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Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Microorganisms Resistant to Free-Living Amoebae  

Science Journals Connector (OSTI)

...such as those found on contact lenses and dental unit water lines can support the growth...the number of free-living amoebae in dental unit waterlines. Res. Microbiol. 152...differentiation from AIDS related Kaposi sarcoma. Radiology 177: 77-81. 21 Bass, P., and P...

Gilbert Greub; Didier Raoult

2004-04-01T23:59:59.000Z

2

New method studies living bacteria cells  

NLE Websites -- All DOE Office Websites (Extended Search)

New method studies living bacteria cells New method studies living bacteria cells Researchers at the U.S. Department of Energy's Argonne National Laboratory have found a new way to study individual living bacteria cells and analyze their chemistry. In research published today in Science, the scientists used high-energy X-ray fluorescence measurements for mapping and chemical analyses of single free-floating, or planktonic, and surface-adhered, or biofilm, cells of Pseudomonas fluorescens. The results showed differences between the planktonic and adhered cells in morphology, elemental composition and sensitivity to hexavalent chromium, a heavy-metal contaminant and a known carcinogen. The biofilm cells were more tolerant of the contaminant, while it damaged or killed the planktonic cells. Experimental data from sector 1

3

Anaerobic Ammonium-Oxidizing Bacteria: Unique Microorganisms with Exceptional Properties  

Science Journals Connector (OSTI)

...compartmentalized cell plan and archaeon-like cell wall. Here we review our current knowledge...Bacteria. Here we review what is known about...compartmentalized cell plan of anammox bacteria...compartmentalized cell plan and archaeon-like cell wall. Here we review our current knowledge...

Laura van Niftrik; Mike S. M. Jetten

2012-09-01T23:59:59.000Z

4

Anaerobic Ammonium-Oxidizing Bacteria: Unique Microorganisms with Exceptional Properties  

Science Journals Connector (OSTI)

...membrane to the outer membrane to drive a number of outer membrane receptors...nitrate reduction to dinitrogen gas via nitrite and ammonium. Environ...ammonium-oxidizing bacteria. ASM News 67 :456-463. 49. Kuypers...associated with global nitrogen gas production. Environ. Microbiol...

Laura van Niftrik; Mike S. M. Jetten

2012-09-01T23:59:59.000Z

5

Anaerobic Ammonium-Oxidizing Bacteria: Unique Microorganisms with Exceptional Properties  

Science Journals Connector (OSTI)

...system, a protein complex that relays energy from the cytoplasmic membrane to the outer...force and thus lead to more efficient energy transduction. From an evolutionary perspective...living Escherichia coli cells by using green fluorescent protein. Proc. Natl. Acad...

Laura van Niftrik; Mike S. M. Jetten

2012-09-01T23:59:59.000Z

6

Response of Free-Living Nitrogen-Fixing Microorganisms to Land Use Change in the Amazon Rainforest  

Science Journals Connector (OSTI)

...three different land use systems in the Amazon. Each...important implications for restoration of degraded areas since...The prokaryotes. A handbook on the biology of bacteria...Does disturbance and restoration of alpine grassland...in temperate cropping systems: influence of nitrogen...

Babur S. Mirza; Chotima Potisap; Klaus Nüsslein; Brendan J. M. Bohannan; Jorge L. M. Rodrigues

2013-10-25T23:59:59.000Z

7

Methodology for Estimating Numbers of Free-Living and Attached Bacteria in Estuarine Water  

Science Journals Connector (OSTI)

...flow. These processes are of fundamental significance for estu- arine...dominated by the dispersive forces within the estuary. Free-living...when overlap is present. A fundamental result of stereology (22...Ryan. 1985. MINITAB student handbook, 2nd ed. Duxbury Press...

K. Robert Clarke; Ian R. Joint

1986-05-01T23:59:59.000Z

8

Biodegradation of Triclosan by Aerobic Microorganisms  

E-Print Network (OSTI)

and limited. To bridge this knowledge gap, this dissertation characterized cultivable triclosan-degrading microorganisms, identified uncultivable triclosan-utilizing bacteria, and elucidated triclosan biodegradation pathways. Furthermore, two treatment...

Lee, Do Gyun

2012-10-19T23:59:59.000Z

9

Bacteria eats radioactive waste  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria eats radioactive waste Bacteria eats radioactive waste Name: deenaharper Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: In my studies, I have found that everything in this world is balanced. When something dies it is converted into life. Is there anything out there that could convert radioactive material into a harmless substance? Some sort of bacteria that consumes radiation? Replies: The reason why radiation is so harmful is that is produces free radicals in living tissue, that is, it de-stabilizes molecules by tearing off electrons due to intense energies. These free radicals start a chain reaction of destruction, de-stabilizing neighboring molecules. If this continues unchecked, cells die, genetic material are mutated, and tissue aging accelerates. It is somewhat like being burned. Fire oxidizes by a similar free radical reaction. (Hence the term "sun burn.") The natural defenses against free radical reactions in biological systems are antioxidants, which are enzymes, nutrients, and other chemicals, which quench free radical reactions. Without them, life would very quickly cease. To my knowledge, no microorganism has an antioxidant capacity great enough to withstand even minimal exposure to any type of radiation. Microorganisms are actually very susceptible to radiation, which is why heat and gamma irradiation are used to sterilize food, instruments, etc. However, you raise an interesting possibility in that perhaps one can be genetically engineered to have super- antioxidant capacity, but that may be beyond current technology. Plus, if any got loose, given the exponential rate of reproduction, they may become an uncontrollable health hazard, as it would be very difficult to destroy them!

10

Heavy metal removal and recovery using microorganisms  

SciTech Connect

Microorganisms -- bacteria, fungi, and microalgae -- can accumulate relatively large amounts of toxic heavy metals and radionuclides from the environment. These organisms often exhibit specificity for particular metals. The metal content of microbial biomass can be a substantial fraction of total dry weight with concentration factors (metal in dry biomass to metal in solution) exceeding one million in some cases. Both living and inert (dead) microbial biomass can be used to reduce heavy metal concentrations in contaminated waters to very low levels -- parts per billion and even lower. In many respects (e.g. specificity, residual metal concentrations, accumulation factors, and economics) microbial bioremoval processes can be superior to conventional processes, such as ion exchange and caustic (lime or hydroxide) precipitation for heavy metals removal from waste and contaminated waters. Thus, bioremoval could be developed to contribute to the clean-up of wastes at the Savannah River Site (SRS) and other DOE facilities. However, the potential advantages of bioremoval processes must still be developed into practical operating systems. A detailed review of the literature suggests that appropriate bioremoval processes could be developed for the SRS. There is great variability from one biomass source to another in bioremoval capabilities. Bioremoval is affected by pH, other ions, temperature, and many other factors. The biological (living vs. dead) and physical (immobilized vs. dispersed) characteristics of the biomass also greatly affect metal binding. Even subtle differences in the microbial biomass, such as the conditions under which it was cultivated, can have major effects on heavy metal binding.

Wilde, E.W. (Westinghouse Savannah River Co., Aiken, SC (United States)); Benemann, J.R. (Benemann (J.R.), Pinole, CA (United States))

1991-02-01T23:59:59.000Z

11

Destruction of microorganisms by high-energy pulsed focused ultrasound  

Science Journals Connector (OSTI)

The use of high-energy ultrasound pulses to generate and excite clouds of microbubbles has shown great potential to mechanically destroy soft tissue in a wide range of clinical applications. In our work we have focused on extending the application of cavitation based histotripsy to the destruction of microorganisms such as bacteria biofilms and microalgae. Bacteria biofilms pose a significant problem when treating infections on medical implants while the fractionation of microalgae in an efficient manner could lower the production cost of biofuels. In the past we have shown a 4.4-log10 reduction of viable Escherichia coli bacteria capable of forming a colony in a biofilm following a high-energy pulsed focused ultrasound exposure. We have also shown complete removal of Pseudomonas aeruginosa biofilms from a Pyrolytic graphite substrate based on fluorescence imaging following live/dead staining. We also showed minimal temperature increase when the appropriate ultrasound pulse parameters were utilized. Recently we have shown that high-energy pulsed ultrasound at 1.1 MHz can fractionate the microalgae model system Chlamydomonas reinhardtii for lipid extraction/biofuel production in both flow and stationary exposure systems with improved efficiency over traditional sonicators. In these studies the fractionation of the cells was quantified by protein and chlorophyll release following exposure.

2014-01-01T23:59:59.000Z

12

Microorganisms Resistant to Free-Living Amoebae  

Science Journals Connector (OSTI)

...Ares, and M. L. Casro Casa. 1989. Marine amoeba from waters of northwest Spain...W. Ajello, A. F. Kaufmann, D. J. Wear, and J. D. Wenger. 1991. Proposal...of human enteroviruses in estuarine and marine waters. Appl. Environ. Microbiol. 32...

Gilbert Greub; Didier Raoult

2004-04-01T23:59:59.000Z

13

Martian bacteria?  

NLE Websites -- All DOE Office Websites (Extended Search)

Martian bacteria? Martian bacteria? Name: clement Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: Is it possible for there to be life of anaerobic bacteria in the ice caps of the planet Mars? Replies: As far as I know, there is no evidence against such life on Mars, so the short answer is: yes. Jade Sure -- except that it would be pretty limited in its lifestyle - - no cable TV for this bug. Because the temperatures on Mars can reach to below -100 C at the poles, life would be extremely difficult, and the lack of nutrients anywhere except from inorganic chemical constituents in the soil or in the ice around the bacterial colonies would keep the menu fairly short. Oh, and do not rule out aerobes -- Mars has an atmosphere, though admittedly not much of one, and there are such organisms as microaerophiles and also microorganisms known as facultative anaerobes, which can grow in the presence of oxygen but which do not need it to survive

14

Bacteria: Good or Bad?  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria: Good or Bad? Bacteria: Good or Bad? Name: Talei Location: N/A Country: N/A Date: N/A Question: Is bacteria good for you? Replies: both good and bad. Without bacteria we would die, but some bacteria could easily kill us: it all depends which ones they are. The good ones, those we need to survive, are there to digest our food (in our intestines) and to live on our skin and in our mouth. By doing so they provide a protection against bad bacteria, that make you sick, and these are called 'pathogenic bacteria'. Those bugs take their chance if your immune system is weakened, or if they manage to get into your body in large amounts, by contaminated food for instance. Anyway, the simple question has a complicated answer. If you're interested, read more about bacteria, both good and bad, at www.bacteriamuseum.org

15

Genomics of cellulolytic bacteria  

Science Journals Connector (OSTI)

The heterogeneous plant biomass is efficiently decomposed by the interplay of a great number of different enzymes. The enzyme systems in cellulolytic bacteria have been investigated by sequencing and bioinformatic analysis of genomes from plant biomass degrading microorganisms with valuable insights into the variety of the involved enzymes. This broadened our understanding of the biochemical mechanisms of plant polymer degradation and made the enzymes applicable for modern biotechnology. A list of the truly cellulolytic bacteria described and the available genomic information was examined for proteins with cellulolytic and hemicellulolytic capability. The importance of the isolation, characterization and genomic sequencing of cellulolytic microorganisms and their usage for sustainable energy production from biomass and other residues, is emphasized.

Daniela E Koeck; Alexander Pechtl; Vladimir V Zverlov; Wolfgang H Schwarz

2014-01-01T23:59:59.000Z

16

Microorganisms for producing organic acids  

DOE Patents (OSTI)

Organic acid-producing microorganisms and methods of using same. The organic acid-producing microorganisms comprise modifications that reduce or ablate AcsA activity or AcsA homolog activity. The modifications increase tolerance of the microorganisms to such organic acids as 3-hydroxypropionic acid, acrylic acid, propionic acid, lactic acid, and others. Further modifications to the microorganisms increase production of such organic acids as 3-hydroxypropionic acid, lactate, and others. Methods of producing such organic acids as 3-hydroxypropionic acid, lactate, and others with the modified microorganisms are provided. Methods of using acsA or homologs thereof as counter-selectable markers are also provided.

Pfleger, Brian Frederick; Begemann, Matthew Brett

2014-09-30T23:59:59.000Z

17

Response of Prochlorococcus ecotypes to co-culture with diverse marine bacteria  

E-Print Network (OSTI)

Interactions between microorganisms shape microbial ecosystems. Systematic studies of mixed microbes in co-culture have revealed widespread potential for growth inhibition among marine heterotrophic bacteria, but similar ...

Sher, Daniel

18

Spirulina, the edible microorganism.  

Science Journals Connector (OSTI)

...B-hydroxybutyrate, a reserve of carbon and energy in many bacteria, has been...external portion of a giant solar evapo- rator of spiral shape...external portion of the 900-ha solar evaporator (cara- col) built...ing factor was found to be solar irradiance, and peak productivity...

O Ciferri

1983-12-01T23:59:59.000Z

19

Scientists capture 'redox moments' in living cells | EMSL  

NLE Websites -- All DOE Office Websites (Extended Search)

Scientists capture 'redox moments' in living cells Scientists capture 'redox moments' in living cells Better understanding of hardy bacteria enhances tool for biofuel creation...

20

Anaerobic Ammonium-Oxidizing Bacteria: Unique Microorganisms with Exceptional Properties  

Science Journals Connector (OSTI)

...review-article Reviews Anaerobic Ammonium-Oxidizing...compartmentalized cell plan and archaeon-like...wall. Here we review our current knowledge...resembles the standard cytoplasmic compartment...compartmentalized cell plan and archaeon-like...wall. Here we review our current knowledge...resembles the standard cytoplasmic compartment...

Laura van Niftrik; Mike S. M. Jetten

2012-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Basic Bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Basic Bacteria Basic Bacteria Name: Valerie Location: N/A Country: N/A Date: N/A Question: I'm doing a science project on bacteria. WHat I'm doing is washing forks with different dishwashing liquids, then wiping any remaining bacteria on to Agar petri dishes. Then incubating it and seeing which soap removed the most. My question is what kind of bacteria would be growing? and also do I just count the colonies to compare? and how long and at what temperature should I incubate this bacteria? Thank you very much for your time. I'll be looking forward to your response. Replies: The temperature is easy: 37 degrees C is optimal for many bacteria. The medium will determine which bacteria grow best. So if you don't see growth on one medium, but you see growth on another, it tells you that there is a difference in nutrients present in those media that is required for that bacteria. Look at your plates after 24 hr, then put them back in the incubator (keep them sterile) and look at them after 48 hrs--do you see the difference? any slow-growing bacteria visible or did the fast-growing take over the complete plate?

22

Killing Bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Killing Bacteria Killing Bacteria Name: alli Location: N/A Country: N/A Date: N/A Question: What kills more bacteria for the recommended cooking time in a microwave and a conventional oven? Replies: I hope I understand your question. The time it takes to get your food done is sufficient to kill all bacteria--but not the spores of certain bacteria--both by microwave cooking and in a conventional oven. The spores are not a problem when the food is consumed directly but can be a health hazard when food is bottled and stored. See recommendations at http://www.cfia-acia.agr.ca/english/corpaffr/foodfacts/perfrine.shtml on Clostridium, one of the most dangerous causes of food poinsoning. Or visit the display on Food Safety in the Virtual Museum of Bacteria (www.bacteriamuseum.org) at www.bacteriamuseum.org/niches/foodsafety/foodsafety.shtml

23

Volatile fatty acid fermentation of AFEX-treated newspaper and bagasse by rumen microorganisms  

E-Print Network (OSTI)

) of cellulolytic bacteria attack the cellulosic materials and hydrolyze them to simple sugars; (ii) the sugars are rapidly fermented largely to VFA's and carbon dioxide, and (iii) methane is formed by slow-growing methanogenic bacteria Anaerobic fermentation..., and on the different acid molar percents. AFEX-treated and non-treated bagasse and newspaper were ground and fermented by a mixed population of rumen microorganisms to produce VFA's and carbon dioxide. The fermentation process was similar to that which occurs...

Blasig, Jorge Dari?o

1991-01-01T23:59:59.000Z

24

Bacteria Catalog  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria Catalog Bacteria Catalog Name: Robin Location: N/A Country: N/A Date: N/A Question: I would just like to have a list brought up of gram neg. and gram pos. bacteria, names of bacteria and what category they fall under. Such as Staphylococcus aureus is gram positive. This would be very helpful in my MBIO LAB. Thank you, student at NSU, central Louisiana. Replies: Your best bet would be to start with looking in the backs of microbiology text books. Many of them have an index with this information. The internet may also be helpful. Saundra Sample Gram positive: Staphylococcus sp., Streptococcus sp., Bacillus sp., Cornyebacterium sp., Clostridium sp. Gram negative: E coli, Pseudomonas sp., Proteus sp., Enterobacter sp., Klebsiella sp., Serratia sp., Citrobacter sp.

25

Counting Bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Counting Bacteria Counting Bacteria Name: Tammy Location: N/A Country: N/A Date: N/A Question: I am working with my daughter on her Science Fair Project. We are testing daily items that we come in contact with to see how many germs and bacteria it has. How can we differentiate between the types of bacteria? How can we decide which one has the most? We are using the growth medium Agar in petri dishes. Where can I find more scientific info as to why this happens so we can write up the project? Replies: These are complex questions. First, the agar medium is used as a solid phase so that one can see colonies formed. These are round mounds of growth because bacteria multiply in all directions, but they cannot normally move in or on a solid phase so they remain at the site of multiplication. Every bacterial cell can multiply into a colony. Thus, the number of colonies is a measure for the number of cells present, if you have taken quantitative samples. If you want to quantitate, you should try to standardize your samples (for example, use 1 ml liquid to wash surfaces, food particles, 1 ml of liquids, etc. and add of this one drop (with a micropipette would be more accurate) per agar plate and let the drop form a tear on the plate. The number of colonies that grow in this tear are a measure for the original number of bacteria present in the drop, because each colony is derived from a single bacterial cell.

26

Heavy metal removal and recovery using microorganisms. Volume 1, State-of-the-art and potential applications at the SRS  

SciTech Connect

Microorganisms -- bacteria, fungi, and microalgae -- can accumulate relatively large amounts of toxic heavy metals and radionuclides from the environment. These organisms often exhibit specificity for particular metals. The metal content of microbial biomass can be a substantial fraction of total dry weight with concentration factors (metal in dry biomass to metal in solution) exceeding one million in some cases. Both living and inert (dead) microbial biomass can be used to reduce heavy metal concentrations in contaminated waters to very low levels -- parts per billion and even lower. In many respects (e.g. specificity, residual metal concentrations, accumulation factors, and economics) microbial bioremoval processes can be superior to conventional processes, such as ion exchange and caustic (lime or hydroxide) precipitation for heavy metals removal from waste and contaminated waters. Thus, bioremoval could be developed to contribute to the clean-up of wastes at the Savannah River Site (SRS) and other DOE facilities. However, the potential advantages of bioremoval processes must still be developed into practical operating systems. A detailed review of the literature suggests that appropriate bioremoval processes could be developed for the SRS. There is great variability from one biomass source to another in bioremoval capabilities. Bioremoval is affected by pH, other ions, temperature, and many other factors. The biological (living vs. dead) and physical (immobilized vs. dispersed) characteristics of the biomass also greatly affect metal binding. Even subtle differences in the microbial biomass, such as the conditions under which it was cultivated, can have major effects on heavy metal binding.

Wilde, E.W. [Westinghouse Savannah River Co., Aiken, SC (United States); Benemann, J.R. [Benemann (J.R.), Pinole, CA (United States)

1991-02-01T23:59:59.000Z

27

Bacteria Strains  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria Strains Bacteria Strains Name: Michael Location: N/A Country: N/A Date: N/A Question: In the medical setting, how prevalent are strains of Vancomycin-resistant Staphylococcus aureus (bacterium)? Any statistical data would be helpful..... Replies: You can find a report on incidence at http://www.slackinc.com/general/iche/stor1096/thru.htm The Virtual Museum of bacteria, at http://www.bacteriamuseum.org contains general information about bacteria, including antibiotic resistance, and in the near future will contain specialized information on S. aureus Dr. Trudy Wassenaar I don't have those figures for you but you can probably find them at www.CDC.gov. this is the site for the Centers for Disease Control and their job is to keep track of these things. I bet if you go to a search engine (ie yahoo.com, etc.) and search under +"CDC" +"vancomycin resistant Staphylococcus aureus" you might even get to the right page.

28

Bacteria Types  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria Types Bacteria Types Name: Evelyn Location: N/A Country: N/A Date: N/A Question: What is the significance of S. marcescens,M.luteus, S.epidermidis, and E. Coli? Which of these are gram-positive and gram-negative, and where can these be found? Also, what problems can they cause? When we culture these bacteria, we used four methods: plates, broth, slants, and pour plates. The media was made of TSB, TSA, NAP, and NAD. What is significant about these culturing methods? Replies: I could give you the answer to that question but it is more informative, and fun, to find out yourself. Start with the NCBI library online (http://www.ncbi.nlm.nih.gov/) and do a query with the species name, and 'virulence' if you want to know what they're doing to us. Have a look at the taxonomy devision to see how they are related. To find out if they're gram-pos or neg you should do a gram stain if you can. Otherwise you'll find that information in any bacteriology determination guide. Your question about the media is not specific enough so I can't answer it.

29

Bacteria Odors  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria Odors Bacteria Odors Name: Jason Location: N/A Country: N/A Date: N/A Question: I am doing a science project on food decomposition. I would like to know why food -- especially meat--smells bad when it goes bad. Also Why does bread grow mold and why is it green and blue? Thank you. Replies: Jason, When food is being eaten by bacteria, they produce byproducts just like we do. The compounds they produce cause the smell of rotten meat. There is a reason we don't like that smell: it warns us that that food is probably unsafe to eat. So biology has built in a safety rule: you would not normally eat something that you don't like the smell of. The molds on bread are a special kind that like bread. Their spores are everywhere but only when we leave our bread long enough can they grow to sufficient numbers so that we can see them. Again, you can smell the bread is off, you can see it, and if you hadn't noticed you will taste it. However you should not eat bread with molds on: they produce toxic substances. I don't think there is a reason for them to be green and blue, at least I don't know it.

30

Stomach Bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Stomach Bacteria Stomach Bacteria Name: pam Location: N/A Country: N/A Date: N/A Question: what kind of bacteria or parasite etc. can come from the water and looks like a hairlike is sticky and gets in your tetth causes stomach problems. and when it is just out of my mouth squishy and when it is dry it scrivals up and is hard. has made my newborn son sick ky daughters sick . why is it that you can litearly put hand soap or anti-bacterial on and within seconds you can see what i call blue hairs. or it seems to have gotten bigger and is is whit or half black white?they are in my snot and flem. in my kids bowel movement i think i have contamiated water but no one believes me. it reminds me of a worm .i have to black things attached to twwo of myteeth (looks like a littli tick) can you halp me or am t really crazy? if you could recommend some one or somplace to help me.

31

Cofermentation with Cooperative Microorganisms for More Efficient...  

NLE Websites -- All DOE Office Websites (Extended Search)

Startup America Startup America Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Cofermentation with Cooperative Microorganisms for More Efficient...

32

Oil Production by a Consortium of Oleaginous Microorganisms grown on primary effluent wastewater  

SciTech Connect

Municipal wastewater could be a potential growth medium that has not been considered for cultivating oleaginous microorganisms. This study is designed to determine if a consortium of oleaginous microorganism can successfully compete for carbon and other nutrients with the indigenous microorganisms contained in primary effluent wastewater. RESULTS: The oleaginous consortium inoculated with indigenous microorganisms reached stationary phase within 24 h, reaching a maximum cell concentration of 0.58 g L -1. Water quality post-oleaginous consortium growth reached a maximum chemical oxygen demand (COD) reduction of approximately 81%, supporting the consumption of the glucose within 8 h. The oleaginous consortium increased the amount of oil produced per gram by 13% compared with indigenous microorganisms in raw wastewater. Quantitative polymerase chain reaction (qPCR) results show a substantial population increase in bacteria within the first 24 h when the consortium is inoculated into raw wastewater. This result, along with the fatty acid methyl esters (FAMEs) results, suggests that conditions tested were not sufficient for the oleaginous consortium to compete with the indigenous microorganisms.

Hall, Jacqueline; Hetrick, Mary; French, Todd; Hernandez, Rafael; Donaldson, Janet; Mondala, Andro; Holmes, William

2011-01-01T23:59:59.000Z

33

Cellulase producing microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulase--containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualifies for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques.

Dees, H. Craig (Lenoir City, TN)

1997-01-01T23:59:59.000Z

34

Cellulase producing microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulase--containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualifies for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques. 5 figs.

Dees, H.C.

1997-12-30T23:59:59.000Z

35

New Sampling Methods for Airborne Microorganisms  

NLE Websites -- All DOE Office Websites (Extended Search)

New Sampling Methods for Airborne Microorganisms New Sampling Methods for Airborne Microorganisms Speaker(s): Klaus Willeke Date: February 27, 2001 - 12:00pm Location: Bldg 90 Seminar Host/Point of Contact: David Faulkner Klaus Willeke and his international team of engineers, physicists, microbiologists, industrial hygienists and environmental scientists have worked for about 15 years on the development of new methods for sampling airborne microorganisms. The following topics will be highlighted: long-term bioaerosol sampling into liquid by swirling air motion ("Biosampler"); personal aerosol sampling with low wind sensitivity and highfilter deposit uniformity ("Button Aerosol Sampler"); collection of microorganisms by electrostatic means; source testing as a predictor for microorganism release from surfaces; particle concentrating from large air

36

The Utilization of Certain Hydrocarbons by Microorganisms  

Science Journals Connector (OSTI)

...UTILIZATION OF CERTAIN HYDROCARBONS BY MICROORGANISMS...1940 INTRODUCTION Hydrocarbons, as a class, represent...obtained by comparing the heat of combustion of some six carbon...biological utilization of hydrocarbons as sources of energy...

L. D. Bushnell; H. F. Haas

1941-05-01T23:59:59.000Z

37

Emerging contaminants and microorganisms into the environment  

E-Print Network (OSTI)

Workshop Emerging contaminants and microorganisms into the environment: contamination pathways Environmental Engineering Division Surname _____________________Name____________________ Job Environmental Engineering Division (SEED) Department of Civil Engineering University of Salerno Via Ponte don

Costagliola, Gennaro

38

A microfabricated dielectrophoretic micro-organism concentrator  

E-Print Network (OSTI)

This project focuses on the development of a micro-organism concentrator. Pathogen detection, particularly MEMS based detection, is often limited by sample concentration. The proposed concentrator will interface with a ...

Muller, Rikky, 1980-

2004-01-01T23:59:59.000Z

39

Why Sequence Bacteria from Stromatolites?  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria from Stromatolites? Bacteria from Stromatolites? Marine stromatolites are formed by the interactions of several key bacterial groups, which precipitate repeating layers (laminae) of calcium carbonate (CaCO3). During 70% of the time life has occupied earth, stromatolites were a dominant biological community. Their associated microbial communities have played a significant role in carbon sequestration, preservation, and cycling during the evolution of life. Present-day marine stromatolite communities consist of cyanobacteria (both free-living filamentous cyanobacteria and coccoid endoliths), sulfate reducers (SRB), sulfur-oxidizers (SOB), and aerobic heterotrophs (including fermenters). The interactions of these key groups drive the organized precipitation of CaCO3. The marine stromatolite system, therefore, provides

40

Isolation of culturable microorganisms from free-ranging bottlenose dolphins (Tursiops truncatus) from the southeastern United States  

Science Journals Connector (OSTI)

Reports of diseases in marine mammals are increasing worldwide, however our understanding of the microorganisms associated with marine mammals is still limited. In this study, we cultured bacteria and fungi isolated from the upper respiratory tract (blowhole), gastric fluid and anus of 180 wild bottlenose dolphins (Tursiops truncatus) from two estuarine locations along the southeastern Atlantic Coast of the United States. A total of 339 and 491 isolates from Charleston, SC (CHS) and Indian River Lagoon, FL (IRL) dolphins, respectively, were cultured from gastric (70 CHS/82 IRL), fecal (141 CHS/184 IRL), and blowhole (128 CHS/225 IRL) swabs on selective media used for routine clinical microorganisms of human concern. The most frequently cultured Gram-negative bacteria from all sample and study types were Plesiomonas shigelloides, Aeromonas hydrophila, Escherichia coli, and Pseudomonas fluorescens. Among the Gram-positive bacteria, Clostridium perfringens, Bacillus sp., and Staphylococcus Coag. Neg were the predominant organisms. For fungi, the most abundant species were Candida glabrata, budding yeasts, and Candida tropicalis. Of concern, the MRSA strain of Staphylococcus aureus was detected in the blowhole and gastric swabs from CHS dolphins. In general, a greater prevalence of bacteria and fungi (four-fold increase) were cultured from IRL than CHS animals. Together, these culture-dependent studies, coupled to on-going culture-independent approaches, should help establish a baseline of microorganisms associated with bottlenose dolphins and aid in the identification of organisms responsible for infectious diseases(s) in these animals.

Pamela J. Morris; Wesley R. Johnson; John Pisani; Gregory D. Bossart; Jeff Adams; John S. Reif; Patricia A. Fair

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Interaction of Plutonium with Bacteria in the Repository Environment  

SciTech Connect

Microorganisms in the nuclear waste repository environment may interact with plutonium through (1) sorption, (2) intracellular accumulation, and (3) transformation speciation. These interactions may retard or enhance the mobility of Pu by precipitation reactions, biocolloid formation, or production of more soluble species. Current and planned radioactive waste repository environments, such as deep subsurface halite and granite formations, are considered extreme relative to life processes in the near-surface terrestrial environment. There is a paucity of information on the biotransformation of radionuclides by microorganisms present in such extreme environments. In order to gain a better understanding of the interaction of plutonium with microorganisms present in the waste repository sites we investigated a pure culture (Halomonas sp.) and a mixed culture of bacteria (Haloarcula sinaiiensis, Marinobacter hydrocarbonoclasticus, Altermonas sp., and a {gamma}-proteobacterium) isolated from the Waste Isolation Pilot Plant (WIPP) site and an Acetobacterium sp. from alkaline groundwater at the Grimsel Test Site in Switzerland.

Gillow, J. B.; Francis, A. J.; Lucero, D. A.; Papenguth, H. W.

2000-07-01T23:59:59.000Z

42

Recombinant microorganisms for increased production of organic acids  

DOE Patents (OSTI)

Disclosed are recombinant microorganisms for producing organic acids. The recombinant microorganisms express a polypeptide that has the enzymatic activity of an enzyme that is utilized in the pentose phosphate cycle. The recombinant microorganism may include recombinant Actinobacillus succinogenes that has been transformed to express a Zwischenferment (Zwf) gene. The recombinant microorganisms may be useful in fermentation processes for producing organic acids such as succinic acid and lactic acid. Also disclosed are novel plasmids that are useful for transforming microorganisms to produce recombinant microorganisms that express enzymes such as Zwf.

Yi, Jian; Kleff, Susanne; Guettler, Michael V

2013-04-30T23:59:59.000Z

43

Recombinant microorganisms for increased production of organic acids  

DOE Patents (OSTI)

Disclosed are recombinant microorganisms for producing organic acids. The recombinant microorganisms express a polypeptide that has the enzymatic activity of an enzyme that is utilized in the pentose phosphate cycle. The recombinant microorganism may include recombinant Actinobacillus succinogenes that has been transformed to express a Zwischenferment (Zwf) gene. The recombinant microorganisms may be useful in fermentation processes for producing organic acids such as succinic acid and lactic acid. Also disclosed are novel plasmids that are useful for transforming microorganisms to produce recombinant microorganisms that express enzymes such as Zwf.

Yi, Jian (East Lansing, MI); Kleff, Susanne (East Lansing, MI); Guettler, Michael V. (Holt, MI)

2012-02-21T23:59:59.000Z

44

Control and Manipulation of Pathogens with an Optical Trap for Live Cell Imaging of Intercellular Interactions  

E-Print Network (OSTI)

The application of live cell imaging allows direct visualization of the dynamic interactions between cells of the immune system. Some preliminary observations challenge long-held beliefs about immune responses to microorganisms; ...

Tam, Jenny M.

45

Hydrogen Based Bacteria  

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Hydrogen Based Bacteria Hydrogen Based Bacteria Name: Ellen Location: N/A Country: N/A Date: N/A Question: i was in my Biology class and a very respectable someone mentioned something about the discovery of a hydrogen based bacteria. my teacher wasnt aware of this study, and assigned me to find out about it. so i thought i would Email you and see if you people knew anything about it. Awaiting your repsonse Replies: I'm not quite sure what you mean by hydrogen based bacteria but I will take a stab that you mean bacteria that use hydrogen for energy. Some bacteria are chemolithotrophs which mean that they are autrophs but don't use the sun as their energy source; they get their energy from chemical sources. There are bacteria that use hydrogen as their energy source. They are diverse as a group and are all facultative. The overall chemical reaction looks like this:

46

Electric DNA chips for determination of pathogenic microorganisms  

E-Print Network (OSTI)

Electric DNA chips for determination of pathogenic microorganisms Yanling Liu Doctoral thesis Liu (2008): Electric DNA chips for determination of pathogenic microorganisms. School of Biotechnology, Royal Institute of Technology (KTH), Stockholm, Sweden Abstract Silicon-based electric DNA chip arrays

Enfors, Sven-Olof

47

Live pathogens: rapid detection technique developed  

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January » January » Live Pathogens: Rapid Detection Technique Developed Live pathogens: rapid detection technique developed The technique relies on bacteria being critically dependent upon the key nutrient iron. January 24, 2013 Colorized scanning electron micrograph of E. coli. Colorized scanning electron micrograph of E. coli. Photo credit: US Centers for Disease Control and Prevention LANL's new method eliminates the need for laboratory culture and greatly speeds the process. Los Alamos researchers have developed a better technique for quick detection of live pathogens in the field. Identification of viable bacteria in a complex environment is scientifically challenging. Current detection and diagnostic techniques are inadequate in major public health emergencies, such as outbreaks of food-borne illness. Detection of live

48

Flesh Eating Bacteria  

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Flesh Eating Bacteria Flesh Eating Bacteria Name: Jennifer Location: N/A Country: N/A Date: N/A Question: I was wondering what the inovations for treating the flesh eating bacteria are if there are any.... Replies: "Flesh eating bacteria" are Streptococci, the ones that cause throat infections but sometimes cause extremely severe subcutaneous (below the skin) infections.In order to do this they have to enter the body through a damaged skin: a cut would be enough The infection is treated with antibiotics and hospitalization is needed for this life-threatening infection. Find more info at http://www.acrylicbath.com/info.html If you want to know more about bacteria, take a look at http://www.bacteriamuseum.org In this site you can find general information about bacteria, both pathogenic and 'good'. Have fun!

49

The effect of agrochemicals on indicator bacteria densities in outdoor mesocosmsemi_2287 3150..3158  

E-Print Network (OSTI)

The effect of agrochemicals on indicator bacteria densities in outdoor mesocosmsemi_2287 3150, including patho- gens. Agrochemicals may influence the survival of these microorganisms in water bodies were used to investigate the response of Escherichia coli and enterococci to agrochemicals. Replicate

Rohr, Jason

50

Ampicillin and Bacteria  

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Ampicillin and Bacteria Ampicillin and Bacteria Name: sara Location: N/A Country: N/A Date: N/A Question: could you please explain fully how ampicillian destroys E.coli cells? Replies: Ampicillin is an antibiotic belonging to the group of beta-lactam antibiotics. These will kill Gram-negative bacteria to which E.coli and Salmonella belong. The antibiotic prevents the formation of peptidoglycan, an essential building block of the cell membrane. So the antibiotic prevents growth of cells. You can read more about antibiotics and how bacteria can become resistant against them at the Virtual Bacteria of Bacteria: http://www.bacteriamuseum.org Dr. Trudy wasenaar Unfortunately, I don't have my micro books with me, but I'll try. Bacteria have a unique compound in their cell walls called peptidoglycan. It is made of 2 types of sugar residues that are cross-linked (like a chain link fence) by tetrapeptides. Penicillin prevents the crosslinking of the sugars by breaking the tetrapeptides. These antibiotics are more effective against gram positive organisms (such as Staph.) than gram negative organisms (such as E coli) because gram pos. have more peptidoglycan in their cell walls. Some bacteria have adapted to this situation by having an enzyme called beta-lactamase that breaks the structure of the antibiotic open rendering it ineffective. I'm pretty sure ampicillin is a penicillin derivative and therefore has the same mode of action, but I would check to make sure if I were you.

51

Microwaves and Bacteria  

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Microwaves and Bacteria Microwaves and Bacteria Name: mike Location: N/A Country: N/A Date: N/A Question: Do the microwaves in a microwave kill bacteria or is it the heat that kills the bacteria? I am wondering this because i have a science fair project and i am searching for a project dealing with bacteria. Replies: As far as I'm aware it is the heat that kill bacteria in a microwave, and they need quite some time to be dead. The spores that some kind of bacteria make to survive harsh conditions do not contain much water and they might survive microwaves. I'm not sure what bacteria do that can survive high dosis of radiation, like Deinococcus radiodurans. They can do this by a very efficient repair system for their DNA. My guess is that they would also be killed by the heat generated in a microwave but I haven't found any data on this.

52

Why Sequence Anammox Bacteria?  

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Anammox Bacteria? Anammox Bacteria? Micrograph courtesy Mike S. Jetten, Radboud Univ. The deep sediments and oxygen minimum zones of the world's oceans are assumed to be responsible for the majority of nitrogen loss on earth. The microbes responsible for the nitrogen loss were long unknown, but compelling evidence is now accumulating that marine anaerobic ammonium oxidizing (anammox) bacteria are responsible, making them very important players in the global nitrogen cycle. In marine ecosystems, the carbon and nitrogen cycles are closely connected. More knowledge of the regulation and mechanism of CO2 sequestration by anammox bacteria in the ocean will contribute to our understanding of the global biogeochemical cycles and their impact on climate change. Anammox bacteria are also able to synthesize the rocket fuel hydrazine from

53

Cat Dish Bacteria Determination  

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Dish Bacteria Determination Dish Bacteria Determination Name: Ashlyn Status: student Grade: 6-8 Location: FL Country: USA Date: Summer 2011 Question: Is there a simple way to measure bacteria in cat's water dishes without doing something with Agar? To measure bacteria in a water bowl, do I need to use a microscope? I am thinking of using different materials (metal, plastic, and glass) to see which of those has the grows the most bacteria. Replies: Hello Ashlyn, That is a very good idea for a science project. Usually the best way to do a quantitative analysis of bacteria content is to take a measured amount of a liquid, plate it out on some type of agar and do a colony count. This will give a basic indication of bacterial load, but not differentiate the types of bacteria. The most common type of bacteria that causes a pink film to form on water bowls and showers, etc. is Serratia marcescens. It is a fairly harmless organism that reacts with standing water. It may only adhere to the walls of the container and not be 'free floating' in the water. A microscope would not likely help unless you were able to do special stains to help see the bacteria. You might also want to add stoneware or ceramic to your list. Just so you know stoneware or ceramic make the best containers for cats to drink out of. It keeps the water fresher: Maybe less bacteria? You might just have to rely on a visual inspection of the containers to see which has more pink per surface area.

54

Bacteria to the Rescue | EMSL  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria to the Rescue Bacteria to the Rescue High-performance computing adds speed, clarity to uranium bioremediation research Isosurfaces for aqueous U(VI) 40 days after...

55

Live Status  

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For Users For Users Live Status Global Queue Look Scheduled Outages Outage Log Edison Login Node Status Hopper Login Node Status Hopper User Environment Monitoring Carver Login Node Status PDSF Login Node Status PDSF Monitoring Science Gateway Status Now Computing Highlights My NERSC Getting Started Computational Systems Data & File Systems Network Connections Queues and Scheduling Job Logs & Analytics Training & Tutorials Software Accounts & Allocations Policies Data Analytics & Visualization Data Management Policies Science Gateways User Surveys NERSC Users Group User Announcements Help Operations for: Passwords & Off-Hours Status 1-800-66-NERSC, option 1 or 510-486-6821 Account Support https://nim.nersc.gov accounts@nersc.gov 1-800-66-NERSC, option 2 or 510-486-8612

56

Engineered microorganisms capable of producing target compounds under anaerobic conditions  

SciTech Connect

The present invention is generally provides recombinant microorganisms comprising engineered metabolic pathways capable of producing C3-C5 alcohols under aerobic and anaerobic conditions. The invention further provides ketol-acid reductoisomerase enzymes which have been mutated or modified to increase their NADH-dependent activity or to switch the cofactor preference from NADPH to NADH and are expressed in the modified microorganisms. In addition, the invention provides isobutyraldehyde dehydrogenase enzymes expressed in modified microorganisms. Also provided are methods of producing beneficial metabolites under aerobic and anaerobic conditions by contacting a suitable substrate with the modified microorganisms of the present invention.

Buelter, Thomas (Denver, CO); Meinhold, Peter (Denver, CO); Feldman, Reid M. Renny (San Francisco, CA); Hawkins, Andrew C. (Parker, CO); Urano, Jun (Irvine, CA); Bastian, Sabine (Pasadena, CA); Arnold, Frances (La Canada, CA)

2012-01-17T23:59:59.000Z

57

Microorganisms to Speed Production of Biofuels - Energy Innovation...  

NLE Websites -- All DOE Office Websites (Extended Search)

Microorganisms to Speed Production of Biofuels Oak Ridge National Laboratory Contact ORNL About This Technology Technology Marketing SummaryResearchers at ORNL developed...

58

Bacteria in shear flow  

E-Print Network (OSTI)

Bacteria are ubiquitous and play a critical role in many contexts. Their environment is nearly always dynamic due to the prevalence of fluid flow: creeping flow in soil, highly sheared flow in bodily conduits, and turbulent ...

Marcos, Ph.D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

59

Insulin and Bacteria  

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Insulin and Bacteria Insulin and Bacteria Name: sid Location: N/A Country: N/A Date: N/A Question: Can you explain Insulin production in bacteria and its regulation by IPTG. Replies: Information on expression of eukaryotic genes in bacteria can be found in any molecular biology textbook. See for instance 'Recombinant DNA by Watson, Gilman, Witkowski and Zoller, 2nd Ed., chapter 23 where the cloning of insulin is described. The use of an IPTG inducable promoter (the promoter of LacZ is only active when the inductor IPTG is present) is also explained in text books, and even in catalogs of the companies selling the plasmids that are used for such experiments. With a bit of reading you'll become an expert! Dr. Wassenaar I'm not sure what IPTG is. But are you referring to recombinant DNA technology? First a human gene for insulin was isolated and cut out of the human chromosome with restriction enzymes. These are enzymes that cut DNA at very specific spots in the DNA. They are like DNA scissors. Then a small piece of DNA called a plasmid is isolated from a bacteria. The same restriction enzyme is used to cut the plasmid. The insulin gene from the human is inserted into the bacterial DNA and they are sealed together with an enzyme called ligase. The plasmid is reinserted into the bacteria and the bacteria will treat the human insulin gene as its own. When it comes time to make protein it will make the insulin as well. Bacteria reproduce very rapidly and are easily maintained. We can get vats of human insulin by this method.

60

Single-molecule imaging in live bacteria cells  

Science Journals Connector (OSTI)

...0.10 mum2 s1. In the absence of the laser trap, no long-range motion was observed...Notably, Elmore et al. [30] used a GFP fusion to the Lac repressor to bind the DNA near...MW, Lippincott-Schwartz, J, Hess, HF. 2006 Imaging intracellular fluorescent...

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Apparatus and method for the desulfurization of petroleum by bacteria  

DOE Patents (OSTI)

A method is described for treating petroleum with anaerobic microorganisms acting as biocatalysts that can remove sulfur atoms from hydrocarbon molecules, under anaerobic conditions, and then convert the sulfur atoms to hydrogen sulfide. The microorganisms utilized are from the family known as the ``Sulfate Reducing Bacteria``. These bacteria generate metabolic energy from the oxidation of organic compounds, but use oxidized forms of sulfur as an electron acceptor. Because the biocatalyst is present in the form of bacteria in an aqueous suspension, whereas the reacting substrate consists of hydrocarbon molecules in an organic phase, the actual desulfurization reaction takes place at the aqueous-organic interphase. To ensure adequate interfacial contacting and mass transfer, a biphasic electrostatic bioreactor system is utilized. The bioreactor is utilized to disperse and recoalesce a biocatalyst contained in the aqueous liquid phase into the organic liquid phase containing the sulfur. High-intensity electrical fields rupture the aqueous drops into a plurality of microdroplets and induce continuous coalescence and redispersion as the microdroplets travel through the organic phase, thus increasing surface area. As the aqueous microdroplets progress through the organic phase, the biocatalyst then reacts with the sulfur to produce hydrogen sulfide which is then removed from the bioreactor. The organic liquid, now free of the sulfur, is ready for immediate use or further processing. 5 figs.

Lizama, H.M.; Scott, T.C.; Scott, C.D.

1995-10-17T23:59:59.000Z

62

Arm Pit Bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Arm Pit Bacteria Arm Pit Bacteria Name: Kayla Location: N/A Country: N/A Date: N/A Question: I am doing a science fair project on deodorants and anti-perspirants- to see which one hinders bacterial growth more effectively. Here's my problem, I cannot find what kind of bacteria (mainly) flourishes in the axilla (armpit) region. I have been on many different search engines- medical pages- and microbiology pages, and unfortuantely cannot come up with any answers. My school's science fair is March 3rd- so I am in desperate need of an answer!!! I need to be able to order the type of bacteria soon. Thank you. Replies: Try Staphylococcus epidermidis-it is a common organism that grows on the skin. It is not pathogenic (disease-causing) and can be used by students. You could try culturing your own armpit-use a sterile q-tip. Spread the q-tip on the agar plate and then take some of your antiperspirant or deodorant and make a dot in the middle of the plate. Incubate the plate and see if the bacteria are repelled or are resistant. I would measure the size of the zone so you can compare each type of deodorant, etc. You could also check if different people's bacteria are more or less resistant, ie if the same deodorant works for everyone. Each person's bacterial population are a little different. This would require volunteers who would be willing to stick a q-tip in their armpit! If you decide to do this, I would sample the armpit when it is moist, before a shower (dry, clean skin won't have as much bacteria). Good luck.

63

Cargo delivery into gram-negative bacteria via enterobactin uptake machinery  

E-Print Network (OSTI)

Chapter 1. Introduction to Iron Homeostasis and Siderophores Iron is an essential nutrient for almost all living organisms. This Chapter presents an overview of iron homeostasis in human and bacteria, as well as the biology ...

Zheng, Tengfei

2014-01-01T23:59:59.000Z

64

Lactose intolerant bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Lactose intolerant bacteria Lactose intolerant bacteria Name: Carolyn McPherson Age: N/A Location: N/A Country: N/A Date: N/A Question: A student scientist is looking for a method to induce lactose intolerance in E. coli bacteria. Is there a suggestion for a method? Thanks Replies: The prevailing wisdom among geneticists is that we cannot really "induce" lactose intolerance so much a we can "select" or "screen" for mutant bacteria that have become lactose intolerant. The idea is that mutations in particular genes do not occur as a response to some evolutionary or selective pressure; rather, mutations just happen randomly, and those that confer a growth advantage (in a particular situation) will help the bacterium grow faster than its siblings. In a previous session, I suggested one way to identify those bacteria; to induce mutations, any of several mutation-causing agents might be tried, including chemicals and UV light. In fact, one worthwhile experiment might be to see how various exposure to UV light might yield increasing numbers of lactose-intolerant mutants. For more details or discussion, you might write me directly (S. Triezenberg).

65

Fungus or bacteria?  

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Fungus or bacteria? Fungus or bacteria? Name: Gordon T Davis Location: N/A Country: N/A Date: N/A Question: My biology class is growing bacteria cultures taken from different areas on the school campus. How can we accurately classify bacteria from fungus in the petri dish? Replies: How advanced is your class? In general, fungi look like they are made of tiny threads, or they appear to have tiny dots on top of the colony. But this isn't fool-proof. There are lots of books out with good pictures of various bacteria and fungi; you need to be careful, though, since you could end up growing some things that you'd rather not have everyone exposed to - be sure to sterilize the culture dishes with bleach or in a pressure cooker (depending on the type of plate you are using!) before throwing them away. Also be sure that everyone uses sterile techniques, washes their hands thoroughly, doesn't get too close to the dishes with their faces, etc.

66

Testing for Bacteria  

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Testing for Bacteria Testing for Bacteria Name: Danielle Location: N/A Country: N/A Date: N/A Question: I have to do a science fair project. What I need to compare the relative bacterial levels in milk samples with different expiration dates. What can I use to test the bacteria? Please help! Replies: You want to see if there are bacteria present in milk of different expiration dates, and if so, what they do to the milk. So buy milk of different dates. You could test what effect storage temperature has on bacterial growth in milk. Use those different milk samples in their original package (don't open it!) and keep them at 37 degrees C, at room temperature, and in the fridge (measure how cold that is) for say 48 hrs.Then open the bottle or pack and see what happened to the milk. Do you see differences? Can you explain them? If you open the milk before the experiment you may get bacteria into the milk that otherwise would not have been there. The experiment with the closed bottles will tell you what is better, storage of milk at room temperature, warm, or cold.

67

Evaluation of terrestrial microcosms for assessing the fate and effects of genetically engineered microorganisms on ecological processes  

SciTech Connect

This project evaluates and modifies the existing US Environmental Protection Agency's Office of Pesticides and Toxic Substances (EPA/OPTS) terrestrial microcosm test system and test protocols such that they can be used to determine the environmental fate and ecological hazards of genetically engineered microorganisms (GEMs). The intact soil-core microcosm represents terrestrial ecosystems, and when coupled with appropriate test protocols, such microcosms may be appropriate to define and limit risks associated with the intentional release of GEMs. The terrestrial microcosm test system was used to investigate the survival and transport of two model GEMs (Azospirillum lipoferum and Pseudomonas sp. Tn5 mutants) to various trophic levels and niches and through intact soil cores. Subsequent effects on nutrient cycling and displacement of indigenous microorganisms were evaluated. The model organisms were a diazotrophic root-colonizing bacterium (A. lipoferum) and a wheat root growth-inhibiting rhizobacterium (Pseudomonas sp.). The transposable element Tn5 was used as a genetic marker for both microorganisms in two separate experiments. The organisms were subjected to transposon mutagenesis using a broad host-range-mobilizable suicide plasmid. The transposon Tn5 conferred levels of kanamycin resistance up to 500 ..mu..g/ml (Pseudomonas sp.), which allowed for selection of the bacteria from environmental samples. The presence of Tn5 DNA in the genome of the model GEMs also allowed the use of Tn5 gene probes to confirm and enumerate the microorganisms in different samples from the microcosms. Two types of root growth-inhibiting Pseudomonas sp. Tn5 mutants were obtained and used in microcosm studies: those that lacked the ability to inhibit either wheat root growth or the growth of other microorganisms in vitro (tox/sup /minus//) and those which retained these properties (tox/sup +/). 53 refs., 7 figs., 6 tabs.

Fredrickson, J.K.; Bentjen, S.A.; Bolton, H. Jr.; Li, S.W.; Ligotke, M.W.; McFadden, K.M.; Van Voris, P.

1989-04-01T23:59:59.000Z

68

Living a Sustainable Future  

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Living a Sustainable Future Living a Sustainable Future August 1, 2013 Biomass to fuel project The Laboratory's biomass team is working to solve the energy crisis through...

69

Selective microorganism concentration using a dielectrophoresis-based microfabricated device  

E-Print Network (OSTI)

Detection of pathogenic microorganisms is a significant challenge in medicine, environmental protection and biological threat safety because samples are often contaminated. This work presents a method of separating bacterial ...

Pucha?a, Katarzyna Anna

2007-01-01T23:59:59.000Z

70

Engineering of microorganisms towards recovery of rare metal ions  

Science Journals Connector (OSTI)

The bioadsorption of metal ions using microorganisms is an attractive technology for the recovery of rare metal ions as well as removal of toxic heavy metal ions from aqueous solution. In initial attempts, microo...

Kouichi Kuroda; Mitsuyoshi Ueda

2010-06-01T23:59:59.000Z

71

Microorganisms having enhanced resistance to acetate and methods of use  

SciTech Connect

The present invention provides isolated or genetically modified strains of microorganisms that display enhanced resistance to acetate as a result of increased expression of a sodium proton antiporter. The present invention also provides methods for producing such microbial strains, as well as related promoter sequences and expression vectors. Further, the present invention provides methods of producing alcohol from biomass materials by using microorganisms with enhanced resistance to acetate.

Brown, Steven D; Yang, Shihui

2014-10-21T23:59:59.000Z

72

Microorganisms having enhanced tolerance to inhibitors and stress  

DOE Patents (OSTI)

The present invention provides genetically modified strains of microorganisms that display enhanced tolerance to stress and/or inhibitors such as sodium acetate and vanillin. The enhanced tolerance can be achieved by increasing the expression of a protein of the Sm-like superfamily such as a bacterial Hfq protein and a fungal Sm or Lsm protein. Further, the present invention provides methods of producing alcohol from biomass materials by using the genetically modified microorganisms of the present invention.

Brown, Steven D.; Yang, Shihui

2014-07-29T23:59:59.000Z

73

Why sequence purple sulfur bacteria?  

NLE Websites -- All DOE Office Websites (Extended Search)

purple sulfur bacteria? purple sulfur bacteria? The process by which plants and some bacteria can convert light energy to sugar, or photosynthesis, is crucial to global food webs, and complicated. Very little is known about the photosynthetic bacteria in the purple sulfur bacteria group, which may represent one of the most primitive photosynthetic organisms and are capable of carbon fixation and sequestration in both light and dark conditions with the help of sulfur compounds. Purple sulfur bacteria are autotrophic and can synthesize organic compounds from inorganic sources. Researchers hope to learn more by sequencing nine type strains of purple sulfur bacteria that are found in freshwater, brackish and marine systems. The information would lead to a better understanding of the process of photosynthesis as well as the global

74

Microorganisms found in salt flats could offer new path to green hydrogen  

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"Proton pumps" are proteins that typically straddle a cellular membrane and transfer protons from inside the cell to the extracellular space. To view a larger version of the image, click on it. "Proton pumps" are proteins that typically straddle a cellular membrane and transfer protons from inside the cell to the extracellular space. To view a larger version of the image, click on it. "Proton pumps" are proteins that typically straddle a cellular membrane and transfer protons from inside the cell to the extracellular space. To view a larger version of the image, click on it. Microorganisms found in salt flats could offer new path to green hydrogen fuel July 16, 2013 Tweet EmailPrint ARGONNE, Ill. - A protein found in the membranes of ancient microorganisms that live in desert salt flats could offer a new way of using sunlight to generate environmentally friendly hydrogen fuel, according to a new study by researchers at the U.S. Department of

75

Biofuels from Bacteria, Electricity, and CO2: Biofuels from CO2 Using Ammonia or Iron-Oxidizing Bacteria in Reverse Microbial Fuel Cells  

SciTech Connect

Electrofuels Project: Electrofuels Project: Columbia University is using carbon dioxide (CO2) from ambient air, ammonia—an abundant and affordable chemical, and a bacteria called N. europaea to produce liquid fuel. The Columbia University team is feeding the ammonia and CO2 into an engineered tank where the bacteria live. The bacteria capture the energy from ammonia and then use that energy to convert CO2 into a liquid fuel. When the bacteria use up all the ammonia, renewable electricity can regenerate it and pump it back into the system—creating a continuous fuel-creation cycle. In addition, Columbia University is also working with the bacteria A. ferrooxidans to capture and use energy from ferrous iron to produce liquid fuels from CO2.

None

2010-07-01T23:59:59.000Z

76

FUTURE LOGISTICS LIVING LABORATORY  

E-Print Network (OSTI)

FUTURE LOGISTICS LIVING LABORATORY Delivering Innovation The Future Logistics Living Lab is a collaboration between NICTA, SAP and Fraunhofer. Australia's first Living Lab provides a platform for industry and research to work together, to investigate real-world problems and to demonstrate innovative technology

Heiser, Gernot

77

Living versus non-living criteria  

NLE Websites -- All DOE Office Websites (Extended Search)

Living versus non-living criteria Living versus non-living criteria Name: jconner Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: What is the criteria for living versus non-living? Is life functions (growth, reproduction, etc.) sufficient or must structure also (cells) be included? Replies: Yes, textbooks are vague as no satisfactory answer has been found. This is probably because we have not tried very hard as life on earth is easy to recognize. As we begin to study outer space, we may need a better definition so we can recognize the very different forms of life that may exist elsewhere. All life forms on earth have deoxyribonucleic acids or ribonucleic acids. These molecules store then information necessary to build the next generation, so as to make more nucleic acid. One could ask whether organisms are merely the means to making more nucleic acids, in the form of genes. Many people have included the criterion of cellular structure in the definition of life but I have never known why. All life depends on other life forms for their reproduction, but viruses are particularly needy. Philosophers have taken some stabs at more general definitions of life, unlike most biologists who are usually satisfied to be able to recognize earth life when they see it. One definition I like is that living things are those that require energy to reproduce; and this reproduction is accomplished with some errors (ie. mutations). These errors distinguish life from inanimate crystals that can grow on themselves. This answer addresses how to define a living species, but ignore the questions of how to determine if any one organism is alive at any given time. That is a different question and one of degree

78

Biofuels: Bacteria generate propane gas  

Science Journals Connector (OSTI)

... Genetically engineered bacteria could one day be harnessed to make renewable propane fuel. Patrik Jones at Imperial College London, Kalim Akhtar at University College London and ... different species of bacteria into Escherichia coli, so that the microbe could convert glucose into propane gas. With genetic tinkering and by increasing the levels of oxygen to which the ...

2014-09-10T23:59:59.000Z

79

Estimation of Radiation Resistance Values of Microorganisms in Food Products  

Science Journals Connector (OSTI)

...Weibull 12D equivalent of a radiation process, or the minimal radiation dose (MRD), for cured ham...experimental sterilizing dose (ESD) and the Schmidt-Nank...9 Printed in U.S.A Estimation of Radiation Resistance Values of Microorganisms...

Abe Anellis; Stanley Werkowski

1968-09-01T23:59:59.000Z

80

Investigation of Interfacial Chemistry of Microorganisms Jani C. Ingram,1  

E-Print Network (OSTI)

Investigation of Interfacial Chemistry of Microorganisms Jani C. Ingram,1 David E. Cummings,1 Hoi Berkeley National Laboratory, CA 3 Shawnee High School, NJ INTRODUCTION Remediation of Department of Energy by Idaho National Engineering and Environmental Laboratory. Principal investigator: Jani C. Ingram, Idaho

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Dialysis culture of microorganisms: design, theory, and results.  

Science Journals Connector (OSTI)

...decision is made as to how much substrate waste is feasible. Product Formation in Dialysis...separate and optimize the acid and the gasification stages of anaerobic digestion. Raw sewage...638-639. 150. Society of Chemical Industry. 1961. Continuous culture of micro-organisms...

J S Schultz; P Gerhardt

1969-03-01T23:59:59.000Z

82

Sunlight Inactivation of Fecal Indicator Bacteria and Bacteriophages from Waste Stabilization Pond Effluent in Fresh and Saline Waters  

Science Journals Connector (OSTI)

...Calkins (ed.), The role of solar ultraviolet radiation in marine...Escherichia coli in a South Africa river using membrane diffusion...Switzerland. 19 Jagger, J. 1985. Solar-UV actions on living cells...McMeekin. 1981. Effect of solar radiation and predacious micro-organisms...

Lester W. Sinton; Carollyn H. Hall; Philippa A. Lynch; Robert J. Davies-Colley

2002-03-01T23:59:59.000Z

83

Enteric bacteria in aerobically digested sludge.  

Science Journals Connector (OSTI)

...Research Article Enteric bacteria in aerobically digested sludge. S R Farrah G Bitton Indicator bacteria, Salmonella...aerobic bacteria were determined in samples of undigested sludge and sludge that had been treated by one or two stages of aerobic...

S R Farrah; G Bitton

1984-04-01T23:59:59.000Z

84

Diversity and genomics of Antarctic marine micro-organisms  

Science Journals Connector (OSTI)

...Clarke and N. Johnston Diversity and genomics of Antarctic marine micro-organisms...larger scale. Insights from initial genomics studies on both cultivated organisms...marine bacteria|marine microbial genomics|bacterioplankton diversity|Southern...

2007-01-01T23:59:59.000Z

85

2004 Sensory Transduction in Microorganisms Gordon Research Conference-January 11-16, 2004  

SciTech Connect

Research into the mechanisms involved in the sensing and responses of microorganisms to changes in their environment is currently very active in a large number of laboratories in the US, Europe, Japan, and Israel. A wide range of eukaryotic and prokaryotic species are being studies with regard to their sensing of chemical changes, light and redox signal and intercellular signaling, leading either to changes in motile behavior, gene expression or development. It has become increasingly apparent that the mechanisms involved in development have application in higher organisms while the sensing systems in bacteria are involved in a very wide range of physiological traits, from pathogenicity, through to biofilm formation. This is an area where a wide range of state of the art tools have been used and developed over the past few decades. Approaches include behavioral studies, electro-physiology, genetics, molecular biology, structural biology, biophysics and single molecule microscopy, immunocytochemistry and molecular and mathematical modeling, all of this helped by the large number of bacterial and eukaryotic microbial genome sequences now available. The central goal of this meeting is to bring together investigators using this wide range of approaches and different systems to compare data, share ideas and approaches and seeks to understand the fundamental principles underlying these responses.

Judith Armitage Carlyle Storm

2005-01-07T23:59:59.000Z

86

Aerobic microorganism for the degradation of chlorinated aliphatic hydrocarbons  

DOE Patents (OSTI)

A chlorinated aliphatic hydrocarbon-degrading microorganism, having American Type Culture Collection accession numbers ATCC 53570 and 53571, in a biologically pure culture aseptically collected from a deep subsurface habitat and enhanced, mineralizes trichloroethylene and tetrachloroethylene to HCl, H.sub.2 O and Co.sub.2 under aerobic conditions stimulated by methane, acetate, methanol, tryptone-yeast extract, propane and propane-methane.

Fliermans, Carl B. (Augusta, GA)

1989-01-01T23:59:59.000Z

87

Studies on the activities of rumen microorganisms in vitro  

E-Print Network (OSTI)

to the functional state of the rumen. The methods used by various investigators for measuring rumen microbial activity includei (a) cellulose digestion, (b) utilization of non-protein nitrogen, (c) production of volatile fatty acids, (d) production of carbon... EXTRACTS ON THE DIGESTION OF CELLULOSE BE RUMEN MICROORGANISMS INTRODUCTION Page Review of Literature Collection of Numen Samples Processing of Rumen Samples Measurement of the Activity of Rurren Yiicroorgan~ s'". s Procedure for ~vt-, c Incubation...

Johnson, Carl Edward

1957-01-01T23:59:59.000Z

88

Anaerobic utilization of essential oils bydenitrifying bacteria  

Science Journals Connector (OSTI)

Plant volatile organic compounds are a major carbonsource in nature. We studied the degradability ofthese substances by anaerobic microorganisms inenrichment cultures with representative essential oilsas organ...

Jens Harder

2000-01-01T23:59:59.000Z

89

Capability of air filters to retain airborne bacteria and molds in heating, ventilating and air-conditioning (HVAC) systems  

Science Journals Connector (OSTI)

The capability of air filters (filterclass: F6, F7) to retain airborne outdoor microorganisms was examined in field experiments in two heating, ventilating and air conditioning (HVAC) systems. At the beginning of the 15-month investigation period, the first filter stages of both HVAC systems were equipped with new unused air filters. The number of airborne bacteria and molds before and behind the filters were determined simultaneously in 14 days-intervals using 6-stage Andersen cascade impactors. Under relatively dry ( 12 °C) outdoor air conditions air filters led to a marked reduction of airborne microorganism concentrations (bacteria by approximately 70 % and molds by > 80 %). However, during long periods of high relative humidity (> 80 % R. H.) a proliferation of bacteria on air filters with subsequent release into the filtered air occured. These microorganisms were mainly smaller than 1.1 ?m therefore being part of the respirable fraction. The results showed furthermore that one possibility to avoid microbial proliferation is to limit the relative humidity in the area of the air filters to 80 % R. H. (mean of 3 days), e. g. by using preheaters in front of air filters in HVAC-systems.

Martin Möritz; Hans Peters; Bettina Nipko; Hennin Rüden

2001-01-01T23:59:59.000Z

90

Design for living  

Science Journals Connector (OSTI)

... living JohnWhitfield Robots can design and build each other, and co-operate like ants. John Whitfield doesn't know whether to applaud or worry. Robots that mimic the way ...

John Whitfield

2000-08-31T23:59:59.000Z

91

Studies of Copper Nanoparticles Effects on Micro-organisms  

E-Print Network (OSTI)

We discuss about the antibacterial activities of copper nanoparticles on both Gram negative and Gram positive bacteria in this investigation. First time, we increase its antibacterial activities by using electrical power while on electrolysis synthesis and it is confirmed from its more antibacterial activities (For Escherichia coli bacteria). We investigate the changes of surface area to volume ratio of copper nanoparticles prepared in two different methods and its effects on antibacterial activities. We note that slight change of surface area to volume ratio results in the enhancement of its antibacterial activities.

T. Theivasanthi; M. Alagar

2011-10-05T23:59:59.000Z

92

Live, Learn and Thrive  

E-Print Network (OSTI)

Live, Learn and Thrive RGBI team award presented at NMSU ceremony by Danielle Supercinski Rio Grande Basin Initiative (RGBI) participants received the Team Award from New Mexico State University (NMSU) on April 21, 2005, during the NMSU Live..., Learn and Thrive awards convocation. New Mexico efforts are led by Craig Runyan, coordinator for NMSU project efforts, and assisted by Leeann DeMouche. Runyan, DeMouche and 40 other members of the RGBI received this award for demonstrating...

Supercinski, Danielle

2005-01-01T23:59:59.000Z

93

Why Sequence Biogeochemically Important Bacteria?  

NLE Websites -- All DOE Office Websites (Extended Search)

Biogeochemically Important Bacteria? Biogeochemically Important Bacteria? DOE-JGI will be sequencing three biogeochemically important bacteria, Diaphorobacter sp. strain TPSY, Ferrutens nitratireducens strain 2002 and Azospira suillum strain PS. These organisms represent diverse genera capable of anaerobically oxidizing both iron(II) and humic acids by using nitrate as the electron acceptor. Two of these organisms, strain 2002 and strain TPSY, are also capable of the anaerobic nitrate-dependent oxidation of uranium(IV) to uranium(VI). Left to right, Azospira suillum PS, Ferrutens nitratireducens 2002, and Diaphorobacter TPSY. Nitrate-dependent microbial metal oxidation is of critical importance because of its potential effect on the fate and transport of radioactive contaminants. Nitrate-dependent Iron(II) oxidation by organisms such as

94

How do microbial fuel cells (MFCs) work? Bacteria need energy to survive, in the same way that humans need food to  

E-Print Network (OSTI)

water. These types of MFCs can produce enough electricity to power ocean monitoring devices. How soon that humans need food to live. Bacteria get this energy in a two-step process. The first step requires, scientists in England published one of the first papers on electricity generation by bacteria. Today MFCs

Lee, Dongwon

95

Effects of remediation amendments on vadose zone microorganisms  

SciTech Connect

Surfactant-based foam delivery technology has been studied to remediate Hanford 200 area deep vadose zone sediment. However, the surfactants and remediation amendments have an unknown effect on indigenous subsurface microorganisms. Microbial populations are important factors to consider in remediation efforts due to their potential to alter soil geochemistry. This project focuses on measuring microbial metabolic responses to remediation amendments in batch and column studies using Deep Vadose Zone Sediments. Initial studies of the microbes from Hanford 200 area deep vadose zone sediment showed surfactants sodium dodecyl sulfate (SDS) and cocamidopropyl betaine (CAPB) and remediation amendment calcium polysulfide (CPS) had no affect on microbial growth using BiologTM Ecoplates. To move towards a more realistic field analog, soil columns were packed with Hanford 200 Area sediment. Once microbial growth in the column was verified by observing growth of the effluent solution on tryptic soy agar plates, remedial surfactants were injected into the columns, and the resulting metabolic diversity was measured. Results suggest surfactant sodium dodecyl sulfate (SDS) stimulates microbial growth. The soil columns were also visualized using X-ray microtomography to inspect soil packing and possibly probe for evidence of biofilms. Overall, BiologTM Ecoplates provide a rapid assay to predict effects of remediation amendments on Hanford 200 area deep vadose zone microorganisms.

Miller, Hannah M.; Tilton, Fred A.

2012-08-10T23:59:59.000Z

96

Live From Outer Space  

NLE Websites -- All DOE Office Websites (Extended Search)

Live from Outer Space: How Cells Influence the Growth of Nanostructures Live from Outer Space: How Cells Influence the Growth of Nanostructures Far above the heads of Earthlings, arrays of single-cell creatures embedded in nanostructures ride on the International Space Station (courtesy of Sandia National Laboratories and the University of New Mexico, NASA, and the U.S. Air Force) to test whether nanostructures whose formations were directed by yeast and other single cells can create more secure homes for their occupants-even in the vacuum and radiation of outer space-than those created by more standard chemical procedures. Cheap, tiny, and very lightweight sensors of chemical or biological agents could be made from long-lived cells that require no upkeep, yet sense and then communicate effectively with each other and their external

97

Organic acid-tolerant microorganisms and uses thereof for producing organic acids  

DOE Patents (OSTI)

Organic acid-tolerant microorganisms and methods of using same. The organic acid-tolerant microorganisms comprise modifications that reduce or ablate AcsA activity or AcsA homolog activity. The modifications increase tolerance of the microorganisms to such organic acids as 3-hydroxypropionic acid (3HP), acrylic acid, and propionic acid. Further modifications to the microorganisms such as increasing expression of malonyl-CoA reductase and/or acetyl-CoA carboxylase provide or increase the ability of the microorganisms to produce 3HP. Methods of generating an organic acid with the modified microorganisms are provided. Methods of using acsA or homologs thereof as counter-selectable markers include replacing acsA or homologs thereof in cells with genes of interest and selecting for the cells comprising the genes of interest with amounts of organic acids effective to inhibit growth of cells harboring acsA or the homologs.

Pfleger, Brian Frederick; Begemann, Matthew Brett

2014-05-06T23:59:59.000Z

98

How Photosynthetic Bacteria Harvest Solar Energy  

Science Journals Connector (OSTI)

...MINIREVIEW How Photosynthetic Bacteria Harvest Solar Energy Richard J. Cogdell Neil W. Isaacs Tina...How photosynthetic bacteria harvest solar energy. | Division of Biochemistry and Molecular...metabolism Rhodobacter Rhodopseudomonas Solar Energy

Richard J. Cogdell; Neil W. Isaacs; Tina D. Howard; Karen McLuskey; Niall J. Fraser; Stephen M. Prince

1999-07-01T23:59:59.000Z

99

Re-engineering bacteria for ethanol production  

DOE Patents (OSTI)

The invention provides recombinant bacteria, which comprise a full complement of heterologous ethanol production genes. Expression of the full complement of heterologous ethanol production genes causes the recombinant bacteria to produce ethanol as the primary fermentation product when grown in mineral salts medium, without the addition of complex nutrients. Methods for producing the recombinant bacteria and methods for producing ethanol using the recombinant bacteria are also disclosed.

Yomano, Lorraine P; York, Sean W; Zhou, Shengde; Shanmugam, Keelnatham; Ingram, Lonnie O

2014-05-06T23:59:59.000Z

100

E-Print Network 3.0 - airborne moisture-indicating microorganisms...  

NLE Websites -- All DOE Office Websites (Extended Search)

surface. In order to investigate the microorganisms present... obtained on the Marine Agar plates indicating a possible marine source for some of these airborne Source: Rainey,...

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

E-Print Network 3.0 - acidophilic microorganisms isolated Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

Thermo-acidophilic Cyanidiophyceae (Cyanidiales)" Summary: AND DEBASHISH BHATTACHARYA Johnson, D.B. (1998) Biodiversity and ecology of acidophilic microorganisms. FEMS... Biodata...

102

Living SafeLy  

NLE Websites -- All DOE Office Websites (Extended Search)

Living SafeLy and Working around HigH-voLtage PoWer LineS 1 H igh-voltage power lines can be just as safe as the electrical wiring in our homes - or just as danger- ous. The key is...

103

Sensory Transduction in Microorganisms 2008 Gordon Research Conference (January 2008)  

SciTech Connect

Research into the mechanisms involved in the sensing and responses of microorganisms to changes in their environments is currently very active in a large number of laboratories worldwide. An increasingly wide range of prokaryotic and eukaryotic species are being studied with regard to their sensing of diverse chemical and physical stimuli, including nutrients, toxins, intercellular signaling molecules, redox indicators, light, pressure, magnetic fields, and surface contact, leading to adaptive responses affecting motile behavior, gene expression and/or development. The ease of manipulation of microorganisms has facilitated application of a broad range of techniques that have provided comprehensive descriptions of cellular behavior and its underlying molecular mechanisms. Systems and their molecular components have been probed at levels ranging from the whole organism down to atomic resolution using behavioral analyses; electrophysiology; genetics; molecular biology; biochemical and biophysical characterization; structural biology; single molecule, fluorescence and cryo-electron microscopy; computational modeling; bioinformatics and genomic analyses. Several model systems such as bacterial chemotaxis and motility, fruiting body formation in Myxococcus xanthus, and motility and development in Dictyostelium discoideum have traditionally been a focus of this meeting. By providing a basis for assessment of similarities and differences in mechanisms, understanding of these pathways has advanced the study of many other microbial sensing systems. This conference aims to bring together researchers investigating different prokaryotic and eukaryotic microbial systems using diverse approaches to compare data, share methodologies and ideas, and seek to understand the fundamental principles underlying sensory responses. Topic areas include: (1) Receptor Sensing and Signaling; (2) Intracellular Signaling (two-component, c-di-GMP, c-AMP, etc.); (3) Intracellular Localization and the Cytoskeleton; (4) Motors and Motility; (5) Differentiation and Development; (6) Host/Pathogen and Host/Symbiont Interactions; (7) Intercellular Communication; (8) Microbes and the Environment; and (9) Modeling Signaling Pathways.

Ann M. Stock

2009-04-08T23:59:59.000Z

104

Why Sequence Cellulose Degrading Bacteria?  

NLE Websites -- All DOE Office Websites (Extended Search)

Cellulose Degrading Bacteria? Cellulose Degrading Bacteria? One of the major DOE missions is the production of renewable fuels to reduce our dependence on foreign oil, and also to take the place of petroleum-based fuels as these resources dwindle. Biologically produced ethanol is one possible replacement for fossil fuels. Currently, ethanol is produced from corn starch, but there is much research into using lignocellulosic materials (those containing cellulose, hemicellulose, and lignin) as the raw material for ethanol production. Ethanol production from cellulose requires several steps: pretreatment with steam, acid, or ammonia; digestion of cellulose to sugars; and fermentation of sugars to ethanol. The slowest and most expensive step is the breakdown of cellulose, chemically accomplished by cellulases. The second and third

105

NEWTON: Bacteria Survival in the Stomach  

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Bacteria Survival in the Stomach Bacteria Survival in the Stomach Name: Lianne Status: other Grade: other Location: Outside U.S. Country: USA Date: Summer 2013 Question: Is H. Pylorii the only bacteria able to survive the acidic condition of the stomach, or are there others? Replies: Hi Lianne, Thanks for the question. Yes, other bacteria are able to survive the acidic conditions in the stomach. For instance, the bacteria that are present in acidopholus yougurt (and milk) are able to survive the stomach's acid and to repopulate the large intestine. These acidopholus bacteria are "good" bacteria and are useful in restoring bacterial colonies in the large intestine after a treatment of antibiotics. I hope this helps. Please let me know if you have more questions. Thanks Jeff I don't know, but I would be very surprised given the number of bacterial species, that H. Pylori is uniquely adapted to low pH environments.

106

Trapping of microorganism using cylindrical standing ultrasound waves and its application to water purification  

Science Journals Connector (OSTI)

In biological fields it is known that the ultrasound is useful for trapping of biological cells or microorganism. Recently several experimental results of micro-particle trapping by acoustic standing wave fields which are formed by plane waves have been reported. In this study we confirm that the standing waves by a cylindrical ultrasonic transducer can trap and aggregate the microorganism such as green algae chlorella etc. Those microorganism were trapped at specific positions determined by acoustic pressure distribution and the density of aggregation is increased according to the lapse time after the transducer operating. The dense colony of microorganism is easily filtered out by a sieve. A water purification system using this phenomenon was designed and the efficiency was verified by considering the density change of the microorganism after the ultrasonic treatment. Consequently it is shown that the standing wave in a cylindrical transducer can be applied to water purification.

Hae-Rang Hwang; Yonggang Cao; Jungsoon Kim; Moojoon Kim; Kang-Lyeol Ha

2012-01-01T23:59:59.000Z

107

Living with Electric Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

Living with Electric Vehicles Living with Electric Vehicles JOHN DAVIS: On any given weekend, somewhere you'll find a gathering of cars and a group of enthusiasts assembled around them. Be the hotrods classics or sports cars, each genre of the car's evolution has developed loyal following. And electric cars are no exception. The recent National Plug-in day included events held at hundreds of sites across the U.S. enticing EV aficionados to check out the latest models and share their passion for gas-free motoring. JOHN BARRACCA: The dealer gives you 9.3 gallons. I haven't used all of that yet. But, when I get 3 gallons low, I put 3 gallons in. So, I'm still at almost a full tank. The last time I put 3 gallons in was February and this is September 23rd. JOHN DAVIS: All of the owners we talked with were pleased with their plug-in car's fuel

108

Transformation of gram positive bacteria by sonoporation  

SciTech Connect

The present invention provides a sonoporation-based method that can be universally applied for delivery of compounds into Gram positive bacteria. Gram positive bacteria which can be transformed by sonoporation include, for example, Bacillus, Streptococcus, Acetobacterium, and Clostridium. Compounds which can be delivered into Gram positive bacteria via sonoporation include nucleic acids (DNA or RNA), proteins, lipids, carbohydrates, viruses, small organic and inorganic molecules, and nano-particles.

Yang, Yunfeng; Li, Yongchao

2014-03-11T23:59:59.000Z

109

Time to recognise that mitochondria are bacteria?  

Science Journals Connector (OSTI)

The scientific community is comfortable with recognising mitochondria as organelles that happen to be descendants of bacteria. Here, I playfully explore the arguments for and against a phylogenetic fundamentalism that states that mitochondria are bacteria and should be given their own taxonomic family, the Mitochondriaceae. I also explore the consequences of recognizing mitochondria as bacteria for our understanding of the systemic response to trauma and for the prospects of creating transgenic mitochondria.

Mark J. Pallen

2011-01-01T23:59:59.000Z

110

Managing Bacteria Pollution in Texas Waters  

E-Print Network (OSTI)

Story by Kathy Wythe tx H2O | pg. 2 BACTERIA MANAGING tx H2O | pg. 3 IN TEXAS WATERS POLLUTION Managing Bacteria Pollution in Texas Waters tx H2O | pg. 4 W ith 310 water bodies in Texas failing to meetwater quality standards because... of bacteria,managing bacteria pollution is commanding the attention of water agencies, researchers and stake- holders across Texas. These water bodies are listed in the 2006 Texas Water Quality Inventory and 303(d) List for failing to meet the standards...

Wythe, Kathy

2007-01-01T23:59:59.000Z

111

Scientists Launch the Genomic Encyclopedia of Bacteria and Archaea | U.S.  

NLE Websites -- All DOE Office Websites (Extended Search)

Scientists Scientists Launch the Genomic Encyclopedia of Bacteria and Archaea News Featured Articles 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.28.09 Scientists Launch the Genomic Encyclopedia of Bacteria and Archaea Unlocking the diversity of microbial communities may benefit biofuel production, global carbon storage, and bioremediation. Print Text Size: A A A Subscribe FeedbackShare Page Scientists estimate that there are approximately 4 × 10^30 microbes living on the planet. To put this number into perspective, there are 4,000,000,000,000,000,000,000,000,000,000 microbes living on the planet

112

Primary Production of Benthic Micro-organisms in South West Arm, Port Hacking, New South Wales  

Science Journals Connector (OSTI)

Net photosynthetic incorporation of dissolved inorganic carbon into the micro-organisms of shallow benthic areas of South West Arm, Port Hacking, New South Wales was measured in situ and in the laboratory. Method...

Max S. Giles

1983-01-01T23:59:59.000Z

113

Inactivation of Microorganisms in Model Biofilms by an Atmospheric Pressure Pulsed Non-thermal Plasma  

Science Journals Connector (OSTI)

Non-thermal plasma jet formed by self-running pulsed-periodical ... current spark generator (PPSG) was used for atmospheric pressure inactivation of microorganisms including biofilms. A ... the PPSG is a formatio...

Yuri Akishev; N. Trushkin; M. Grushin…

2012-01-01T23:59:59.000Z

114

Bioremediation of the organophosphate pesticide, coumaphos, using microorganisms immobilized in calcium-alginate gel beads  

E-Print Network (OSTI)

and diethylthiophosphate (DETP), using Ca-alginate immobilized cells was the focus of this research. Consortia of indigenous microorganisms capable of degrading chlorferon and DETP were isolated separately. Since chlorferon inhibited both chlorferon-degrading and DETP-degrading...

Ha, Jiyeon

2007-04-25T23:59:59.000Z

115

Dispersion of biased swimming micro-organisms in a fluid flowing through a tube  

Science Journals Connector (OSTI)

...Additionally, phototrophic algae are often phototactic (they swim...some relevance to photosynthetic algae (a Cheese-plant effect...in using micro-organisms for fuel production. For green algae, there are two main approaches...

2010-01-01T23:59:59.000Z

116

E-Print Network 3.0 - anaerobic sediment microorganisms Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

microorganisms are also capable of transferring electrons to other metals and metalloids. Micro- bial reduction... of Fe(III) and other metals can influence the fate of metals in...

117

Chemotactic selection of pollutant degrading soil bacteria  

DOE Patents (OSTI)

A method is described for identifying soil microbial strains which may be bacterial degraders of pollutants. This method includes: Placing a concentration of a pollutant in a substantially closed container; placing the container in a sample of soil for a period of time ranging from one minute to several hours; retrieving the container and collecting its contents; microscopically determining the identity of the bacteria present. Different concentrations of the pollutant can be used to determine which bacteria respond to each concentration. The method can be used for characterizing a polluted site or for looking for naturally occurring biological degraders of the pollutant. Then bacteria identified as degraders of the pollutant and as chemotactically attracted to the pollutant are used to innoculate contaminated soil. To enhance the effect of the bacteria on the pollutant, nutrients are cyclicly provided to the bacteria then withheld to alternately build up the size of the bacterial colony or community and then allow it to degrade the pollutant.

Hazen, T.C.

1991-03-04T23:59:59.000Z

118

Nucleic acid molecules conferring enhanced ethanol tolerance and microorganisms having enhanced tolerance to ethanol  

DOE Patents (OSTI)

The present invention provides isolated nucleic acid molecules which encode a mutant acetaldehyde-CoA/alcohol dehydrogenase or mutant alcohol dehydrogenase and confer enhanced tolerance to ethanol. The invention also provides related expression vectors, genetically engineered microorganisms having enhanced tolerance to ethanol, as well as methods of making and using such genetically modified microorganisms for production of biofuels based on fermentation of biomass materials.

Brown, Steven; Guss, Adam; Yang, Shihui; Karpinets, Tatiana; Lynd, Lee; Shao, Xiongjun

2014-01-14T23:59:59.000Z

119

Perchlorate Reduction by Autotrophic Bacteria in the  

E-Print Network (OSTI)

-limiting step with complete conversion to chloride (7). Perchlorate reducing microorganisms (PRMs) are ubiq as the result of growth of heterotrophic microbes in the aquifer, not just PRMs (9). Thus, an important factor). As an alternative, H2 gas has significant advantages as an electron donor; it minimizes biomass clogging and can

120

Some Functions of Bacteria in the Purification of Polluted Water  

Science Journals Connector (OSTI)

...failed. 528 BACTERIA AND PURIFICATION OF WATER dilute media. This finding...unusual natural 530 BACTERIA AND PURIFICATION OF WATER environment or by artificial...concen- 532 BACTERIA AND PURIFICATION OF WATER 533 tration in liquid media...

C. T. Butterfield

1940-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Utilization of Vinegar for Isolation of Cellulose Producing Acetic Acid Bacteria  

SciTech Connect

Wastes of traditionally fermented Turkish vinegar were used in the isolation of cellulose producing acetic acid bacteria. Waste material was pre-enriched in Hestrin-Schramm medium and microorganisms were isolated by plating dilution series on HS agar plates The isolated strains were subjected to elaborate biochemical and physiological tests for identification. Test results were compared to those of reference strains Gluconacetobacter xylinus DSM 46604, Gluconacetobacter hansenii DSM 5602 and Gluconacetobacter liquefaciens DSM 5603. Seventeen strains, out of which only three were found to secrete the exopolysaccharide cellulose. The highest cellulose yield was recorded as 0.263+-0.02 g cellulose L{sup -1} for the strain AS14 which resembled Gluconacetobacter hansenii in terms of biochemical tests.

Aydin, Y. Andelib; Aksoy, Nuran Deveci [Chemical Engineering Department of Istanbul Technical University, Ayazaga, Maslak, Istanbul, 34469 (Turkey)

2010-06-17T23:59:59.000Z

122

Why sequence Bacteria from Lake Washington?  

NLE Websites -- All DOE Office Websites (Extended Search)

bacteria from Lake Washington? bacteria from Lake Washington? Previous collaborations between the University of Washington team and the DOE JGI involving both single genome and metagenomic sequencing have greatly enhanced the community's ability to explore the diversity of bacteria functionally active in metabolism of single carbon compounds, known as methylotrophs, isolated from Lake Washington (Seattle, Washington) sediment. Sequencing genomes of 50 methylotroph isolates from the Lake Washington will further enhance the methylotroph community knowledge database providing a much higher level of resolution of global (meta)transcriptomic and (meta)proteomic analyses, as well as species interaction studies, informing a better understanding of biogeochemical cycling of carbon and nitrogen.

123

Why Sequence Sulfur-Oxidizing Bacteria?  

NLE Websites -- All DOE Office Websites (Extended Search)

Sulfur-Oxidizing Bacteria? Sulfur-Oxidizing Bacteria? Several environmental problems, such as acid rain, biocorrosion, etc., are caused by sulfur compounds, such as sulfur dioxide (SO2) and hydrogen sulfide (H2S). A sustainable process to remove these sulfur compounds is the production of elemental sulfur from H2S-containing gas streams by the use of sulfide-oxidizing bacteria. In this process, H2S is absorbed into the alkaline solution in the scrubber unit, followed by the biological oxidation of H2S to elemental sulfur and the recycling of water. With this two-step process, a variety of gas streams (i.e., natural gas, synthesis gas, biogas, and refinery gas) can be treated. For the treatment of sulfate-containing waste streams, an extra step has to be introduced: the transformation of sulfate into H2S by sulfate-reducing bacteria. In

124

Reverse and flick: Hybrid locomotion in bacteria  

E-Print Network (OSTI)

Many bacteria are motile. They use one or more helical flagella as propellers, rotating them like the corkscrew on a wine bottle opener. Despite the limited morphological repertoire of the propulsive system, radically ...

Stocker, Roman

125

BAROPHILIC BACTERIA IN SOME DEEP SEA SEDIMENTS  

Science Journals Connector (OSTI)

...The Williams Wilkins Company research-article Articles...The effect of these changes in climate on the deep sea bacteria...killed by the rigorous change in climate during transit from...1955), scientific leader of the Galathea Expedition...

Claude E. Zobell; Richard Y. Morita

1957-04-01T23:59:59.000Z

126

Blood Banking in Living Droplets  

E-Print Network (OSTI)

Blood banking has a broad public health impact influencing millions of lives daily. It could potentially benefit from emerging biopreservation technologies. However, although vitrification has shown advantages over traditional ...

Samot, Josh

127

Bacteria Total Maximum Daily Load Task Force Final Report  

E-Print Network (OSTI)

Research and Development Needs 51 References 64 Appendix 1: Bacteria TMDL Task Force Members and Expert Advisors 71 Appendix 2: Models Used in Bacteria Projects 73 as Described in EPA Publications... Appendix 3: EPA Bacteria TMDL Guidelines 78 Appendix 4: State Approaches to Bacteria TMDL 88 Development Appendix 5: Comments from Expert Advisory Group 100 1 Executive Summary In September 2006, the Texas...

Jones, C. Allan; Wagner, Kevin; Di Giovanni, George; Hauck, Larry; Mott, Joanna; Rifai, Hanadi; Srinivasan, Raghavan; Ward, George; Wythe, Kathy

128

Women @ Energy: Kelly Lively | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Kelly Lively Women @ Energy: Kelly Lively September 9, 2013 - 4:22pm Addthis Kelly Lively has worked at Idaho National Laboratory for more than 20 years, and in that time has worn...

129

Conference Calls / Live Meetings - Hanford Site  

NLE Websites -- All DOE Office Websites (Extended Search)

Conference Calls Live Meetings About Us Hanford Overview and History Hanford Cleanup Hanford Site Wide Programs Conference Calls Live Meetings Email Email Page | Print Print...

130

Why Sequence Freshwater Iron-Oxidizing Bacteria?  

NLE Websites -- All DOE Office Websites (Extended Search)

Freshwater Iron-Oxidizing Bacteria? Freshwater Iron-Oxidizing Bacteria? The goal of this project is to obtain complete genome sequences for six different freshwater iron (Fe)-oxidizing bacteria (FeOB). Four of these are oxygen-dependent iron-oxidizing β-proteobacteria, and three of these, Sideroxydans lithotrophicus, Gallionella capsiferriformans, and strain TW-2, are capable of chemolithoautotrophic growth (that is, obtaining energy by the oxidation of inorganic compounds) using Fe(II) as sole energy source under microaerobic (low-oxygen) conditions. The fourth organism, Leptothrix cholodnii, is a sheath-forming heterotrophic (i.e., using complex organic compounds for nutrition) organism that oxidizes both Fe(II) and Mn(II) and deposits a ferromanganic coating on its sheath. In addition,

131

Study examines sulfate-reducing bacteria activity  

SciTech Connect

Low-sulfate seawater injection can reduce the potential of an oil reservoir turning sour because of sulfate-reducing bacteria. Sulfate-reducing bacteria (SRB) convert sulfate ions in seawater used in waterflooding into sulfide with the concomitant oxidation of a carbon source. A recent study at Capcis investigated the efficiency of SRB under various conditions of sulfate limitation. This study was conducted in a flowing bioreactor at 2,000 psia with different temperature zones (mesophilic 35 C and thermophilic 60--80 C). The study mixed microfloral populations derived from real North Sea-produced fluids, and included an active population of marine methanogenic bacteria present to provide competition for the available carbon sources. In general, results showed that SRB continue to convert sulfate to sulfide in stoichiometric quantities without regard to absolute concentrations. The paper discusses the results and recommends nanofiltration of seawater for ``sweet`` reservoirs.

McElhiney, J.E.; Hardy, J.A. [Marathon Oil Co., Littleton, CO (United States); Rizk, T.Y.; Stott, J.F.D.; Eden, R.D. [UMIST, Manchester (United Kingdom)

1996-12-09T23:59:59.000Z

132

RexDalton,SanFrancisco Plans to use marine microorganisms as a  

E-Print Network (OSTI)

weaken the argument that oceanic carbon sequestration can act as a significant component in controlling weather in a region chosen for its significant impact on natural sequestration of carbon dioxide fromRexDalton,SanFrancisco Plans to use marine microorganisms as a sink for atmospheric carbon dioxide

Cai, Long

133

Phylogenetic and Physiological Diversity of Microorganisms Isolated from a Deep Greenland Glacier Ice Core  

Science Journals Connector (OSTI)

...size reduction, condensation of the cytoplasm...microorganisms from the atmospheric airflow into...enhanced the recovery of the high-GC...the presence of water channels and...2003. Bacterial recovery from ancient...Reeve. 2000. Recovery and identification...glacial ice and water in Canadas High...

V. I. Miteva; P. P. Sheridan; J. E. Brenchley

2004-01-01T23:59:59.000Z

134

Atmospheric Movement of Microorganisms in Clouds of Desert Dust and Implications for Human Health  

Science Journals Connector (OSTI)

...general, high-energy wind conditions in...western deserts of Egypt, 44 genera and 102...loss of recovery efficiency due to microorganisms...air-dust particles from Egypt. Mycopathologia...western desert of Egypt. Afr. J. Sci...S. Department of Energy, DOE/NV/10845-60...

Dale W. Griffin

2007-07-01T23:59:59.000Z

135

Atmospheric Movement of Microorganisms in Clouds of Desert Dust and Implications for Human Health  

Science Journals Connector (OSTI)

...In general, high-energy wind conditions in arid regions...studies of the potential for wind transport of plutonium-contaminated...U.S. Department of Energy, DOE/NV/10845-60...Collecting microorganisms from winds above the Caribbean Sea...

Dale W. Griffin

2007-07-01T23:59:59.000Z

136

Influence of the Gas-Water Interface on Transport of Microorganisms through Unsaturated Porous Media  

Science Journals Connector (OSTI)

...conditions. This difference was interface. The sorption appears to...sorption at the gas-water interface increases with in- Fhese...pore throats. (ii) The standard hypothesis with other strains...for the A static gas-water interface sorbs and retains microorganisms...

Jiamin Wan; John L. Wilson; Thomas L. Kieft

1994-02-01T23:59:59.000Z

137

(SEMI-) AUTOMATIC RECOGNITION OF MICROORGANISMS IN WATER Karsten Rodenacker, Peter Gais1  

E-Print Network (OSTI)

of biocenosis in natural waters or investiga- tions on biocenosis in artificial, selective affected waters(SEMI-) AUTOMATIC RECOGNITION OF MICROORGANISMS IN WATER Karsten Rodenacker, Peter Gais1 , Uta J The structure of biocenosis is a powerful indicator for the condition of and changes in quality of the ecosystem

Rodenacker, Karsten

138

Living on Campus Living on campus at Penn State  

E-Print Network (OSTI)

. 100% Penn State Living Where to find us Penn State Altoona Housing and Food Services 3000 Ivyside Park assistance. Contact the Housing and Food Services Office to discuss the options available. Cable Television service is provided by Housing and Food Services. You may contract with the local cable TV provider

Yener, Aylin

139

Living Laboratory Application -Grounds & Landscape  

E-Print Network (OSTI)

identified in the Regents policy "Sustainability and Energy Efficiency" and related University plans (e, help to create a cohesive system of memorable spaces, optimize the use of campus land applying best practices, help to develop a campus that is environmentally sustainable, and use the campus as a living

Minnesota, University of

140

Atmospheric Movement of Microorganisms in Clouds of Desert Dust and Implications for Human Health  

Science Journals Connector (OSTI)

...A. Centeno. 2005. Health effects of natural dust-role of trace elements and compounds...enumeration of heterotrophic bacteria in natural mineral water. World J. Microbiol...coccidioidomycosis following a severe natural dust storm. An outbreak at the Naval...

Dale W. Griffin

2007-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

High-throughput experimental and computational tools for exploring immunity and the microbiome  

E-Print Network (OSTI)

Humans live in association with trillions of microbes and yet we know remarkably little about their symbiotic relationship. The role these microorganisms have in humans has been characterized only in the case of few bacteria ...

Papa, Eliseo

2012-01-01T23:59:59.000Z

142

Raman activity in synchronously dividing bacteria  

SciTech Connect

Using a spectrometer equipped with an optical-multichannel analyzer as the detector (OMA), we have observed the Stokes laser-Raman spectra of metabolically active Escherichia coli and Bacillus megaterium from 100 - 2100 cm/sup -1/. After lengthy investigation, no Raman lines attributable to the metabolic process nor the cells themselves were found. Previous Raman spectra of active bacteria cannot be used to support nonlinear theories in biology. 34 refs., 9 figs.

Layne, S.P.

1985-01-01T23:59:59.000Z

143

Single-Molecule Imaging in Live Cells  

Science Journals Connector (OSTI)

This chapter provides a comprehensive overview of how single-molecule imaging is achieved in live cells. The ... with a particular focus on how they influence single-molecule imaging in live cells. A few fluoresc...

Jie Xiao

2009-01-01T23:59:59.000Z

144

Biochemistry and physiology of anaerobic bacteria  

SciTech Connect

We welcome you to The Power of Anaerobes. This conference serves two purposes. One is to celebrate the life of Harry D. Peck, Jr.,who was born May 18, 1927 and would have celebrated his 73rd birthday at this conference. He died November 20, 1998. The second is to gather investigators to exchange views within the realm of anaerobic microbiology, an area in which tremendous progress has been seen during recent years. It is sufficient to mention discoveries of a new form of life (the archaea), hyper or extreme thermophiles, thermophilic alkaliphiles and anaerobic fungi. With these discoveries has come a new realization about physiological and metabolic properties of microorganisms, and this in turn has demonstrated their importance for the development, maintenance and sustenance of life on Earth.

NONE

2000-05-18T23:59:59.000Z

145

Towards Plasma Surgery: Plasma Treatment of Living Cells  

Science Journals Connector (OSTI)

The physical biological and technical background for high?precision plasma surgery is prepared in a multi?disciplinary team. The aim of the research is to achieve controlled removal of diseased cells and bacteria without harming the healthy rest of the tissue. For this purpose a small cold flexible and non?toxic plasma is developed (the plasma needle) and tested on cultured cells and bacterial samples. The needle is an atmospheric discharge induced by a radio?frequency voltage applied to a metal pin. This plasma operates at room temperature in the milliwatt power regime; it poses no risk of thermal or electrical damage to living tissues. Several beneficial responses of living cells to plasma treatment have been already identified. Plasma does not cause accidental cell death (necrosis) which leads to inflammation and tissue damage. Instead it allows to detach cells from each other and from the scaffold and thus to remove them in a non?destructive way. Moreover plasma is capable of bacterial inactivation. I parallel we have determined the electrical and optical properties of the plasma and found a method of precise positioning of the plasma needle with respect to the treated tissue.

E. Stoffels; I. E. Kieft; R. E. J. Sladek; D. W. Slaaf; E. P. van der Laan; P. Jimenez?Moreno; M. Steinbuch

2004-01-01T23:59:59.000Z

146

Towards Plasma Surgery: Plasma Treatment of Living Cells  

SciTech Connect

The physical, biological and technical background for high-precision plasma surgery is prepared in a multi-disciplinary team. The aim of the research is to achieve controlled removal of diseased cells and bacteria without harming the healthy rest of the tissue. For this purpose, a small, cold, flexible and non-toxic plasma is developed (the plasma needle) and tested on cultured cells and bacterial samples. The needle is an atmospheric discharge induced by a radio-frequency voltage applied to a metal pin. This plasma operates at room temperature, in the milliwatt power regime; it poses no risk of thermal or electrical damage to living tissues. Several beneficial responses of living cells to plasma treatment have been already identified. Plasma does not cause accidental cell death (necrosis), which leads to inflammation and tissue damage. Instead, it allows to detach cells from each other and from the scaffold, and thus to remove them in a non-destructive way. Moreover, plasma is capable of bacterial inactivation. I parallel, we have determined the electrical and optical properties of the plasma and found a method of precise positioning of the plasma needle with respect to the treated tissue.

Stoffels, E.; Kieft, I.E.; Sladek, R.E.J.; Slaaf, D.W.; Laan, E.P. van der; Jimenez-Moreno, P.; Steinbuch, M. [Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600 MB, Eindhoven (Netherlands); Department of Mechanical Engineering, Eindhoven University of Technology, PO Box 513, 5600 MB, Eindhoven (Netherlands)

2004-12-01T23:59:59.000Z

147

Living in Germany. Studying at FAU.  

E-Print Network (OSTI)

Welcome. Living in Germany. Studying at FAU. www.fau.eu/international #12;Welcome. Living in Germany. Studying at FAU. 2 Welcome. Living in Germany. Studying at FAU. Contents Vice President`s welcome...................................................... 5 1. What you will find in this brochure .............................. 6 2. Welcome to Germany

Fiebig, Peter

148

Live Fire Range Environmental Assessment  

SciTech Connect

The Central Training Academy (CTA) is a DOE Headquarters Organization located in Albuquerque, New Mexico, with the mission to effectively and efficiently educate and train personnel involved in the protection of vital national security interests of DOE. The CTA Live Fire Range (LFR), where most of the firearms and tactical training occurs, is a complex separate from the main campus. The purpose of the proposed action is to expand the LFR to allow more options of implementing required training. The Department of Energy has prepared this Environmental Assessment (EA) for the proposed construction and operation of an expanded Live Fire Range Facility at the Central Training Academy in Albuquerque, New Mexico. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

None

1993-08-01T23:59:59.000Z

149

Bubbles in live-stranded dolphins  

Science Journals Connector (OSTI)

...experience in marine mammal pathology. All cadavers were held in a chiller once at the laboratory, with the exception of one animal...to an air-containing structure), gas forming bacteria, absorption of intestinal gas, iatrogenic introduction, decomposition...

2012-01-01T23:59:59.000Z

150

Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Biofuels: How Scientists are Engineering Bacteria to Help Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive America Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive America December 6, 2011 - 2:12pm Addthis Strains of E. coli bacteria were engineered to digest switchgrass biomass and synthesize its sugars into gasoline, diesel and jet fuel. | Image courtesy of Berkeley Lab. Strains of E. coli bacteria were engineered to digest switchgrass biomass and synthesize its sugars into gasoline, diesel and jet fuel. | Image courtesy of Berkeley Lab. Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs Who knew Escherichia coli (E. coli) could help America reduce its dependence on foreign oil? A breakthrough with the bacteria could make it cheaper to produce fuel from switchgrass -- an advanced biofuel with the

151

Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Biofuels: How Scientists are Engineering Bacteria to Help Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive America Advanced Biofuels: How Scientists are Engineering Bacteria to Help Drive America December 6, 2011 - 2:12pm Addthis Strains of E. coli bacteria were engineered to digest switchgrass biomass and synthesize its sugars into gasoline, diesel and jet fuel. | Image courtesy of Berkeley Lab. Strains of E. coli bacteria were engineered to digest switchgrass biomass and synthesize its sugars into gasoline, diesel and jet fuel. | Image courtesy of Berkeley Lab. Liisa O'Neill Liisa O'Neill Former New Media Specialist, Office of Public Affairs Who knew Escherichia coli (E. coli) could help America reduce its dependence on foreign oil? A breakthrough with the bacteria could make it cheaper to produce fuel from switchgrass -- an advanced biofuel with the

152

Enhanced Biomass Digestion with Wood Wasp Bacteria - Energy Innovation...  

NLE Websites -- All DOE Office Websites (Extended Search)

Enhanced Biomass Digestion with Wood Wasp Bacteria Great Lakes Bioenergy Research Center Contact GLBRC About This Technology Technology Marketing Summary Plant biomass represents a...

153

Leachability of salmonella and fecal pollution indicator bacteria through soil  

E-Print Network (OSTI)

24 6. Percentage of bacteria adsorbed onto soil particles greater than 1 um in diameter 25 7. lhe proportion of bacteria at a given depth that leached thro gh an Arenosa loamy sand 31 8. The proportion of bacteria at a given depth that leached... of the physical regime permitting bacterial movement in soils. They were: bacteria depend on a continuous water pathway where the water filled pores have a greater pore neck diameter than 2 to 3 um, and the lense of water in very large pores must...

Fehrmann, Robert Clinton

2012-06-07T23:59:59.000Z

154

Nuclear Physics Technology Saves Lives | Jefferson Lab  

NLE Websites -- All DOE Office Websites (Extended Search)

Nuclear Physics Technology Saves Lives January 11, 2006 Listen to this story Ribbon With early detection, breast cancer can often be treated successfully. There are over two...

155

Consequences for living resources and ecosystems  

Science Journals Connector (OSTI)

al hypoxia: Consequences for living resources and ecosys- tems. Coastal and Estuarine Studies, 58. American Geophysi- cal Union, Washington, D.C. vii + 463

2002-06-20T23:59:59.000Z

156

Energy conversion in Purple Bacteria Photosynthesis  

E-Print Network (OSTI)

The study of how photosynthetic organisms convert light offers insight not only into nature's evolutionary process, but may also give clues as to how best to design and manipulate artificial photosynthetic systems -- and also how far we can drive natural photosynthetic systems beyond normal operating conditions, so that they can harvest energy for us under otherwise extreme conditions. In addition to its interest from a basic scientific perspective, therefore, the goal to develop a deep quantitative understanding of photosynthesis offers the potential payoff of enhancing our current arsenal of alternative energy sources for the future. In the following Chapter, we consider the trade-off between dynamics, structure and function of light harvesting membranes in Rps. Photometricum purple bacteria, as a model to highlight the priorities that arise when photosynthetic organisms adapt to deal with the ever-changing natural environment conditions.

Felipe Caycedo-Soler; Ferney J. Rodriguez; Luis Quiroga; Guannan Zhao; Neil F. Johnson

2011-07-01T23:59:59.000Z

157

Energy conversion in Purple Bacteria Photosynthesis  

E-Print Network (OSTI)

The study of how photosynthetic organisms convert light offers insight not only into nature's evolutionary process, but may also give clues as to how best to design and manipulate artificial photosynthetic systems -- and also how far we can drive natural photosynthetic systems beyond normal operating conditions, so that they can harvest energy for us under otherwise extreme conditions. In addition to its interest from a basic scientific perspective, therefore, the goal to develop a deep quantitative understanding of photosynthesis offers the potential payoff of enhancing our current arsenal of alternative energy sources for the future. In the following Chapter, we consider the trade-off between dynamics, structure and function of light harvesting membranes in Rps. Photometricum purple bacteria, as a model to highlight the priorities that arise when photosynthetic organisms adapt to deal with the ever-changing natural environment conditions.

Caycedo-Soler, Felipe; Quiroga, Luis; Zhao, Guannan; Johnson, Neil F

2011-01-01T23:59:59.000Z

158

Oxygen Consumption Rates of Bacteria under Nutrient-Limited Conditions  

Science Journals Connector (OSTI)

...research-article Environmental Microbiology Oxygen Consumption Rates of Bacteria under Nutrient-Limited...heterotrophic bacteria was measured. The oxygen consumption and population density of batch cultures...tracked for up to 200 days. The oxygen consumption per CFU (QO2) declined by more than...

Timothy E. Riedel; William M. Berelson; Kenneth H. Nealson; Steven E. Finkel

2013-06-14T23:59:59.000Z

159

RELATION OF BACTERIA TO VITAMINS AND OTHER GROWTH FACTORS  

Science Journals Connector (OSTI)

...H. PETERSON AND MARY S. PETERSON Starch has been emphasized by several investigators...and 76 RELATION OF BACTERIA TO VITAMINS metabolism of all bacteria. The limited information...D. E. 1942 Riboflavin analysis of cereals. Ind. Eng. Chem. Anal. Ed., 14...

W. H. Peterson; Mary S. Peterson

1945-06-01T23:59:59.000Z

160

Detection of Bacteria Using Inkjet-Printed Enzymatic Test Strips  

Science Journals Connector (OSTI)

Detection of Bacteria Using Inkjet-Printed Enzymatic Test Strips ... We report the use of inkjet printing to co-pattern an enzyme-nanoparticle sensor complex and enzymatic substrate on a paper-based test strip for rapid detection of bacteria. ...

Brian Creran; Xiaoning Li; Bradley Duncan; Chang Soo Kim; Daniel F. Moyano; Vincent M. Rotello

2014-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Flagellation as a criterion for the classification of bacteria.  

Science Journals Connector (OSTI)

...bacteria. Eighteen isolates of marine agar-digesting bacteria were...needed. Serological relation- ships suggesting shared antigenic...studies of both freshwater and marine vibrios, pseudomonads and related...the G + C values of the DNA of marine and nonmarine vibrios, which...

M E Rhodes

1965-12-01T23:59:59.000Z

162

Use of thermophilic bacteria for bioremediation of petroleum contaminants  

SciTech Connect

Several strains of thermophilic bacteria were isolated from the environment of the United Arab Emirates. These bacteria show extraordinary resistance to heat and have their maximum growth rate around 60--80 C. This article investigates the potential of using these facultative bacteria for both in situ and ex situ bioremediation of petroleum contaminants. In a series of batch experiments, bacterial growth was observed using a computer image analyzer following a recently developed technique. These experiments showed clearly that the growth rate is enhanced in the presence of crude oil. This is coupled with a rapid degradation of the crude oil. These bacteria were found to be ideal for breaking down long-chain organic molecules at a temperature of 40 C, which is the typical ambient temperature of the Persian Gulf region. The same strains of bacteria are also capable of surviving in the presence of the saline environment that can prevail in both sea water and reservoir connate water. This observation prompted further investigation into the applicability of the bacteria in microbial enhanced oil recovery. In the United Arab Emirates, the reservoirs are typically at a temperature of around 85 C. Finally, the performance of the bacteria is tested in a newly developed bioreactor that uses continuous aeration through a transverse slotted pipe. This reactor also uses mixing without damaging the filamentous bacteria. In this process, the mechanisms of bioremediation are identified.

Al-Maghrabi, I.M.A.; Bin Aqil, A.O.; Chaalal, O. [United Arab Emirates Univ., Al-Ain (United Arab Emirates); Islam, M.R. [Univ. of Regina, Saskatchewan (Canada). Faculty of Engineering

1999-01-01T23:59:59.000Z

163

LIVE SCAN FINGERPRINTING PROCESS AND RESPONSIBILITIES  

E-Print Network (OSTI)

LIVE SCAN FINGERPRINTING PROCESS AND RESPONSIBILITIES HUMAN RESOURCES Workforce Planning | One of recruitment) to your Workforce Planning Analyst. Notify Finalists Department must notify finalists of the Live. Workforce Planning Analyst will make available at the Human Resources reception desk, the appropriate number

Eirinaki, Magdalini

164

Live birth in Cretaceous marine lizards (mosasauroids)  

Science Journals Connector (OSTI)

...research-article Live birth in Cretaceous marine lizards (mosasauroids) Michael...mosasauroids, a group of Cretaceous marine lizards. This is the only...freeing the rear body region for propulsion (B ttcher 1990). However...al. 1995). As with living marine iguanas (Amblyrhynchus...

2001-01-01T23:59:59.000Z

165

s Earth and environment s Living resources  

E-Print Network (OSTI)

4 s Earth and environment s Living resources s Societies and health s Expertise and consulting of this trend is the acquisition, on a joint proposal from the Earth and Environment department and the Living phenomena so as to improve forecasting of the attendant hazards. The earth's crust: processes and natural

166

The Energy Institute Live Green, Burn Clean  

E-Print Network (OSTI)

combustion in a Cummins ISB 5.9L MY2000 turbodiesel engine Sources of the "Biodiesel NOx" effect Fuel quality turbodiesel engine Sources of the "Biodiesel NOx" effect Fuel quality issues and blending level question: B2The Energy Institute Live Green, Burn Clean: Advancing Engines for Renewable Fuels Live Green, Burn

Lee, Dongwon

167

Argonne cleans contaminated Kansas site by feeding bacteria | Argonne  

NLE Websites -- All DOE Office Websites (Extended Search)

Argonne cleans contaminated Kansas site by feeding bacteria Argonne cleans contaminated Kansas site by feeding bacteria By Jared Sagoff * October 8, 2010 Tweet EmailPrint When cleaning the bathroom, we usually consider bacteria the enemy. However, a new study conducted by environmental scientists at the U.S. Department of Energy's Argonne National Laboratory has demonstrated a way to enlist bacteria in the fight to cleanse some of the country's most intractably polluted locations. Last year, a team of Argonne scientists led by Lorraine LaFreniere injected iron microparticles underneath fields long-polluted with carbon tetrachloride near Centralia, Kansas. The researchers coated the microparticles with organic material, which served as bait for bacteria that created the conditions necessary to safely convert the toxic chemical

168

Development and Evaluation of Methods to Infer Biosynthesis and Substrate Consumption in Cultures of Cellulolytic Microorganisms  

NLE Websites -- All DOE Office Websites (Extended Search)

and and Evaluation of Methods to Infer Biosynthesis and Substrate Consumption in Cultures of Cellulolytic Microorganisms Evert K. Holwerda, Lucas D. Ellis, Lee R. Lynd Thayer School of Engineering at Dartmouth College, 14 Engineering Drive, Hanover, New Hampshire, 03755; telephone: 1-6036462231; fax: 1-6036462277; e-mail: lee.r.lynd@dartmouth.edu ABSTRACT: Concentrations of biosynthate (microbial bio- mass plus extracellular proteins) and residual substrate were inferred using elemental analysis for batch cultures of Clostridium thermocellum. Inferring residual substrate based on elemental analysis for a cellulose (Avicel)-grown culture shows similar results to residual substrate determined by quantitative saccharification using acid hydrolysis. Inference based on elemental analysis is also compared to different on- line measurements: base addition, CO

169

Process for producing modified microorganisms for oil treatment at high temperatures, pressures and salinity  

DOE Patents (OSTI)

This invention relates to the preparation of new, modified organisms, through challenge growth processes, that are viable in the extreme temperature, pressure and pH conditions and salt concentrations of an oil reservoir and that are suitable for use in microbial enhanced oil recovery. The modified microorganisms of the present invention are used to enhance oil recovery and remove sulfur compounds and metals from the crude oil. The processes are comprised of steps which successively limit the carbon sources and increase the temperature, pressure and salinity of the media. This is done until microbial strains are obtained that are capable of growing in essentially crude oil as a carbon source and at a temperature range from about 70 C to 90 C, at a pressure range from about 2,000 to 2,500 psi and at a salinity range from about 1.3 to 35%. 68 figs.

Premuzic, E.T.; Lin, M.

1996-02-20T23:59:59.000Z

170

Evaluation of sulfur-reducing microorganisms for organic desulfurization. [Pyrococcus furiosus  

SciTech Connect

Because of substantial portion of the sulfur in Illinois coal is organic, microbial desulfurization of sulfidic and thiophenic functionalities could hold great potential for completing pyritic sulfur removal. We are testing the hypothesis that organic sulfur can be reductively removed as H{sub 2}S through the activities of anaerobic microorganisms. Our objectives for this year include the following: (1) To obtain cultures that will reductively desulfurize thiophenic model compounds. In addition to crude oil enrichments begun last year, we sampled municipal sewage sludge. (2) To continue to work toward optimizing the activity of the DBDS-reducing cultures obtained during the previous year. (3) To expand coal desulfurization work to include other coals including Illinois Basin Coal 101 and a North Dakota lignite, which might be more susceptible to the dibenzyldisulfide reducing cultures due to its lower rank. (4) To address the problem of sulfide sorption, by investigating the sorption capacity of coals in addition to Illinois Basin Coal 108.

Miller, K.W.

1991-01-01T23:59:59.000Z

171

Do-It-Yourself Strawberry DNA Strawberries, bacteria, humans--all living things have genes, and all of  

E-Print Network (OSTI)

and push out all the extra air. Seal it tightly. 5. With your fingers, squeeze and smash the strawberry to the strawberries in the bag. Push out all the extra air and reseal the bag. 7. Squeeze the strawberry mixture

172

E-Print Network 3.0 - aeruginosa biofilm bacteria Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

of bacteria that are held... and secretion of EPSs, but although some bacteria switch on EPS production at high cell densities in biofilms... , other bacteria switch it off. Nadell...

173

Efficient Living Energy Grant | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficient Living Energy Grant Efficient Living Energy Grant Efficient Living Energy Grant < Back Eligibility Low-Income Residential Savings Category Heating & Cooling Commercial Heating & Cooling Heating Cooling Appliances & Electronics Heat Pumps Commercial Lighting Lighting Water Heating Other Maximum Rebate $350,000 or 100% of the total project costs Program Info State Illinois Program Type State Grant Program Rebate Amount Varies by technology Provider Smart Energy Design Assistance Center The Smart Energy Design Assistance Center and the Illinois Department of Commerce and Economic Opportunity is offering grants for public housing authorities PHAs) and their residents for the implementation of energy efficiency measures. Applicants must be serviced by Ameren Illinois, ComEd,

174

Evaluation of the In Situ Aerobic Cometabolism of Chlorinated Ethenes by Toluene-Utilizing Microorganisms Using Push-Pull Tests  

SciTech Connect

Single-well-push-pull tests were used in a contaminated aquifer to evaluate the ability of toluene-oxidizing microorganisms to aerobically cometabolize chlorinated aliphatic hydrocarbons (CAHs) such as trichloroethene (TCE). Groundwater containing dissolved toluene was injected into the saturated zone in biostimulate indigenous toluene-utilizers. The test solution was injected into the aquifer using a standard monitoring well and then was transported under natural-gradient conditions. Transport tests demonstrated similar transport characteristics of the conservative tracer and the reactive solutes. Biostimulation tests were then performed by injecting a test solution containing dissolved toluene substrate, hydrogen peroxide, bromide and nitrate in order to increase the biomass of toluene-utilizing microorganisms. During the biostimulation tests, decreases in toluene concentration and the production of o-cresol as an intermediate oxidation product, indicated the simulation of toluene-utilizing microorganisms containing an ortho-monooxygenase enzyme. Transformation tests conducted after biostimulation demonstrated that indigenous microorganisms have the capability to transform the surrogate compounds (e.g. isobutene). Isobutene was transformed to isobutene oxide, indicating transformation by a toluene ortho-monooxygenase.

Azizian, Mohammad F.; Istok, Jonathan; Semprini, Lewis

2004-03-31T23:59:59.000Z

175

Systematic characterization of protein glycosylation of bacteria cell surface proteins  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria cell Bacteria cell Insoluble fraction Glycoprotein Enrichment Integrated top-down and bottom-up Glycoprotein & Glycopeptide Step 1: Glycoproteome profile Glycans HILIC-FTICR-MS/MS (Sequencing ) Step 2: Glycan profile NMR (structure recognization) Data Interpretation Databases De Novo and other algorithms Step 3: Glycoinformatics Glycan database Glycoprotein database Hydrolysis graphitized carbon cloumn Schematic Representation of Proposed Platform for Bacterial Glycoproteome Characterization EMSL Research and Capability Development Proposals Systematic characterization of protein glycosylation of bacteria cell surface proteins Project start date: July 2011 Principal Investigator: Si Wu Mass Spectrometry and Magnet Resonance Group, EMSL, PNNL Co-investigators:

176

Reduction of viscosity in suspension of swimming bacteria.  

SciTech Connect

Measurements of the shear viscosity in suspensions of swimming Bacillus subtilis in free-standing liquid films have revealed that the viscosity can decrease by up to a factor of 7 compared to the viscosity of the same liquid without bacteria or with nonmotile bacteria. The reduction in viscosity is observed in two complementary experiments: one studying the decay of a large vortex induced by a moving probe and another measuring the viscous torque on a rotating magnetic particle immersed in the film. The viscosity depends on the concentration and swimming speed of the bacteria.

Aranson, I. S.; Sokolov, A.; Chen, L.; Jin, Q.; Materials Science Division

2009-09-29T23:59:59.000Z

177

Reduction of viscosity in suspension of swimming bacteria.  

SciTech Connect

Measurements of the shear viscosity in suspensions of swimming Bacillus subtilis in free-standing liquid films have revealed that the viscosity can decrease by up to a factor of 7 compared to the viscosity of the same liquid without bacteria or with nonmotile bacteria. The reduction in viscosity is observed in two complementary experiments: one studying the decay of a large vortex induced by a moving probe and another measuring the viscous torque on a rotating magnetic particle immersed in the film. The viscosity depends on the concentration and swimming speed of the bacteria.

Sokolov, A.; Aranson, I. S.; Materials Science Division; Illinois Inst. of Tech.

2009-01-01T23:59:59.000Z

178

Solar Living Institute | Open Energy Information  

Open Energy Info (EERE)

Living Institute Living Institute Jump to: navigation, search Name Solar Living Institute Address 13771 S. Hwy. 101 Place Hopland, California Zip 95449 Region Bay Area Notes Non-profit educational organization whose mission is to promote sustainable living through inspirational environmental education Website http://www.solarliving.org/ Coordinates 38.9845018°, -123.117395° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.9845018,"lon":-123.117395,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

179

Rural Living Canada Website | Open Energy Information  

Open Energy Info (EERE)

Rural Living Canada Website Rural Living Canada Website Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Rural Living Canada Website Focus Area: Renewable Energy Topics: Policy, Deployment, & Program Impact Website: rurallivingcanada.4t.com/Pag00167.htm Equivalent URI: cleanenergysolutions.org/content/rural-living-canada-website Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Training & Education Regulations: Net Metering & Interconnection This website is a compendium of Canadian non-urban energy access resources and websites since 1998. The website lists several resources for rural communities that cover more than just energy related technologies or

180

Integrated Live Help in the Information Commons  

E-Print Network (OSTI)

The University of Kansas implemented an "Ask a Librarian" email reference service in February 2002. With the arrival of our new dean, we were given a mandate to expand the existing email reference service to include a "live help" component...

Burich, Nancy J.; Devlin, Frances A.; Ludwig, Deborah

2006-06-26T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Method of producing a cellulase-containing cell-free fermentate produced from microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulose-containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualities for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques. 5 figs.

Dees, H.C.

1998-05-26T23:59:59.000Z

182

Cellulase-containing cell-free fermentate produced from microorganism ATCC 55702  

DOE Patents (OSTI)

Bacteria which produce large amounts of cellulase-containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualities for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques. 5 figs.

Dees, H.C.

1997-12-16T23:59:59.000Z

183

Bacteria-mediated in vivo delivery of quantum dots into solid tumor  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer New approach using the probiotic Bifidobacterium bifidum as a vehicle to deliver QDs into the deep tissue of solid tumors in vivo was achieved. Black-Right-Pointing-Pointer Bifidobacterium bifidum delivery system has intrinsic biocompatibility. Black-Right-Pointing-Pointer The targeting efficacy was improved by folic acids. -- Abstract: Semiconductor nanocrystals, so-called quantum dots (QDs), promise potential application in bioimaging and diagnosis in vitro and in vivo owing to their high-quality photoluminescence and excellent photostability as well as size-tunable spectra. Here, we describe a biocompatible, comparatively safe bacteria-based system that can deliver QDs specifically into solid tumor of living animals. In our strategy, anaerobic bacterium Bifidobacterium bifidum (B. bifidum) that colonizes selectively in hypoxic regions of animal body was successfully used as a vehicle to load with QDs and transported into the deep tissue of solid tumors. The internalization of lipid-encapsuled QDs into B. bifidum was conveniently carried by electroporation. To improve the efficacy and specificity of tumor targeting, the QDs-carrying bacterium surface was further conjugated with folic acids (FAs) that can bind to the folic acid receptor overexpressed tumor cells. This new approach opens a pathway for delivering different types of functional cargos such as nanoparticles and drugs into solid tumor of live animals for imaging, diagnosis and therapy.

Liu, Ying [Single-molecule and Nanobiology Lab., Dept. of Biophysics, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China)] [Single-molecule and Nanobiology Lab., Dept. of Biophysics, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China); Zhou, Mei [Dept. of Radiation Medicine, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China)] [Dept. of Radiation Medicine, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China); Luo, Dan; Wang, Lijun; Hong, Yuankai [Single-molecule and Nanobiology Lab., Dept. of Biophysics, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China)] [Single-molecule and Nanobiology Lab., Dept. of Biophysics, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China); Yang, Yepeng, E-mail: yangyepeng@bjmu.edu.cn [Dept. of Radiation Medicine, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China)] [Dept. of Radiation Medicine, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China); Sha, Yinlin, E-mail: shyl@hsc.pku.edu.cn [Single-molecule and Nanobiology Lab., Dept. of Biophysics, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China) [Single-molecule and Nanobiology Lab., Dept. of Biophysics, School of Basic Medical Sciences, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China); Biomed-X Center, Peking University, Peking University, No. 38 Xue Yuan Road, Beijing 100091 (China)

2012-09-07T23:59:59.000Z

184

Why sequence Alkaliphilic sulfur oxidizing bacteria for sulfur pollution  

NLE Websites -- All DOE Office Websites (Extended Search)

Alkaliphilic sulfur oxidizing Alkaliphilic sulfur oxidizing bacteria for sulfur pollution remediation? Burning sulfur-containing fuels, such as coal, oil, and natural gas, contributes significantly to global environmental problems, such as air pollution and acid rain, besides contributing to the loss of the ozone layer. One method of managing sulfur compounds released as byproducts from industrial processes is to scrub them out using chemical treatments and activated charcoal beds. A lower-cost solution relies on incorporating alkaliphic sulfur-oxidizing bacteria into biofilters to convert the volatile and toxic compounds into insoluble sulfur for easier removal. Discovered in the last decade, these bacteria have been found to thrive in habitats that span the full pH range. The bacteria could have applications

185

Foodborne Sources of Bacteria Associated With Human Obesity  

E-Print Network (OSTI)

and anaerobic bacterial loads and to isolate bacteria. The total microbial community was extracted from these food samples and the 16S rRNA gene sequences of the microbiome were PCR amplified. The PCR amplicons were sequenced using pyrosequencing...

McElhany, Katherine Grace

2009-09-30T23:59:59.000Z

186

Chloroxylenol- and triclosan-tolerant bacteria from industrial sources  

Science Journals Connector (OSTI)

Potential development of bacterial tolerance to biocides in the industrial environment is examined in this study. Bacteria tolerant to the phenolic-type agent para-chloro-meta...-xylenol (PCMX) and the bis-phenol...

J C Lear; J-Y Maillard; P W Dettmar…

2002-11-01T23:59:59.000Z

187

Simple Method for Killing Halophilic Bacteria in Contaminated Solar Salt  

Science Journals Connector (OSTI)

...growth and also to sterilize solar salt. Two samples of solar salt, contaminated with red...it had a much lower buffering capacity than the used salt, presumably...economical method of freeing solar salt from halophilic bacteria...

D. J. Kushner; G. Masson; N. E. Gibbons

1965-03-01T23:59:59.000Z

188

How Do Bacteria Repair Damage from the Sun? | Advanced Photon...  

NLE Websites -- All DOE Office Websites (Extended Search)

| Subscribe to APS Science Highlights rss feed How Do Bacteria Repair Damage from the Sun? JANUARY 22, 2014 Bookmark and Share Modeling of UvrAUvrB SAXS data. Panel A shows the...

189

Dissolved Organic Matter Kinetically Controls Mercury Bioavailability to Bacteria  

Science Journals Connector (OSTI)

Predicting the bioavailability of inorganic mercury (Hg) to bacteria that produce the potent bioaccumulative neurotoxin monomethylmercury remains one of the greatest challenges in predicting the environmental fate and transport of Hg. Dissolved organic ...

Sophie A. Chiasson-Gould; Jules M. Blais; Alexandre J. Poulain

2014-02-13T23:59:59.000Z

190

Petroleum hydrocarbon-degrading bacteria in the Galveston Bay system  

E-Print Network (OSTI)

PETROLEUM HYDRQCARBOiV-DEGRADING BACTERIA IN THE GALVESTON BAY SYSTEM A Thesis by STEVEN JAMES SCHROPP Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIFNCE... December 1979 Major Subject: Biology PETROLEUM HYDROCARBON-DEGRADING BACTERIA IN THE GALVESTON BAY SYSTEM A Thesis by STEVEN JAMES SCHROPP Approved as to style and content by: (Co-Chairman of Committee) '( ~CA. ( -Chairman of Committee) (Head...

Schropp, Steven James

1979-01-01T23:59:59.000Z

191

Rapid identification of bacteria using an umbelliferone fluorescent assay  

E-Print Network (OSTI)

RAPID IDENTIFICATION OF BACTERIA USING AN UMBELLIFERONE FLUORESCENT ASSAY A Thesis by RICHARD THOMAS CHAMBLIN, JR, Submitted to the Graduate College of' Texas A&M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE August 1983 Major Subject: Veterinary Microbiology RAPID IDENTIFICATION OF BACTERIA USING AN UMBELLIFERONE FLUORESCENT ASSAY A Thesis by RICHARD THOMAS CHAMBLIN, JR ~ Approved as to style and content by ( -Chairman of Committee) John M...

Chamblin, Richard Thomas

1983-01-01T23:59:59.000Z

192

Fouling of carbon steel heat exchanger caused by iron bacteria  

SciTech Connect

A carbon steel heat exchanger installed in a reverse osmosis unit failed after 1 1/2 years from start-up as a result of tubes, lids, tube sheets, and connection pipes clogging from rust deposits. Chemical analysis of cooling water and scraped precipitates, as well laboratory screening of the deposits for bacteria, revealed that activity of iron-oxidizing bacteria present in cooling water could lead to heat exchanger blockage.

Starosvetsky, J.; Armon, R.; Starosvetsky, D. (Technion-Israel Inst. of Tech. (Israel)); Groysman, A.

1999-01-01T23:59:59.000Z

193

In Situ Live Cell Sensing of Multiple Nucleotides Exploiting...  

NLE Websites -- All DOE Office Websites (Extended Search)

In Situ Live Cell Sensing of Multiple Nucleotides Exploiting DNARNA Aptamers and Graphene Oxide Nanosheets. In Situ Live Cell Sensing of Multiple Nucleotides Exploiting DNARNA...

194

Lagooning microbial fuel cells: A first approach by coupling electricity-producing microorganisms and algae  

Science Journals Connector (OSTI)

Abstract The paper focused on the start-up and performance characterisation of a new type of microbial fuel cell (MFC), in which an algae culture was seeded in the cathodic chamber to produce the oxygen required to complete the electrochemical reactions of the MFC, thus circumventing the need for a mechanical aerator. The system did not use mediators or high cost catalysts and it can be started-up easily using a straightforward three-stage procedure. The start-up consists of the separate production of the electricity-producing microorganisms and the algae cultures (stage I), replacement of the mechanical aeration system by the algae culture (stage II) and a change in the light dosage from a continuous input to a dynamic day/night profile. The MFC was operated under a regime of 12 h light and 12 h dark and was also operated in batch and continuous substrate-feeding modes. The same cell voltage was achieved when the cathode compartment was operated with air supplied by aerators, which means that this configuration can perform as well as the traditional one. The results also show the influence of both the organic load and light irradiation on electricity production and demonstrate that this type MFC is a robust and promising technology that can be considered as a first approach to perform a lagooning wastewater treatment with microbial fuel cells.

Justo Lobato; Araceli González del Campo; Francisco J. Fernández; Pablo Cañizares; Manuel A. Rodrigo

2013-01-01T23:59:59.000Z

195

Atmospheric cold plasma inactivation of aerobic microorganisms on blueberries and effects on quality attributes  

Science Journals Connector (OSTI)

Abstract Cold plasma (CP) is a novel nonthermal technology, potentially useful in food processing settings. Berries were treated with atmospheric CP for 0, 15, 30, 45, 60, 90, or 120 s at a working distance of 7.5 cm with a mixture of 4 cubic feet/minute (cfm) of CP jet and 7 cfm of ambient air. Blueberries were sampled for total aerobic plate count (APC) and yeast/molds immediately after treatment and at 1, 2, and 7 days. Blueberries were also analyzed for compression firmness, surface color, and total anthocyanins immediately after each treatment. All treatments with CP significantly (P < 0.05) reduced APC after exposure, with reductions ranging from 0.8 to 1.6 log CFU/g and 1.5 to 2.0 log CFU/g compared to the control after 1 and 7 days, respectively. Treatments longer than 60 s resulted in significant reductions in firmness, although it was demonstrated that collisions between the berries and the container contributed significantly to softening. A significant reduction in anthocyanins was observed after 90 s. The surface color measurements were significantly impacted after 120 s for the L* and a* values and 45 s for the b* values. CP can inactivate microorganisms on blueberries and could be optimized to improve the safety and quality of produce.

Alison Lacombe; Brendan A. Niemira; Joshua B. Gurtler; Xuetong Fan; Joseph Sites; Glenn Boyd; Haiqiang Chen

2015-01-01T23:59:59.000Z

196

A study of the localized humoral immune response to implicated microorganisms in juvenile periodontitis  

SciTech Connect

A study was undertaken using an in vitro explant culture system to determine the presence of immunoglobulins (IgG, IgA, and IgM) in the supernatant fluids (SF) of disease gingival tissue explant cultures. Studies were also undertaken to determine if the de novo biosynthesis of {sup 14}C-immunoglobulins could be observed in the explant cultures of diseased tissues from juvenile periodontitis (JP) patients. Radiolabeled proteins were detected in the SF and immunodiffusion studies using goat antihuman gamma, alpha or mu chain serum revealed the presence of IgG and IgA but no IgM present in the SF of the JP gingival tissue explant cultures. Immunodiffusion studies using goat anti-human gamma chain serum with Staph protein A isolated IgG fractions of the SF, followed by autoradiography of the IgG precipitation lines demonstrated the biosynthesis of IgG by the JP gingival tissue explant cultures. The serological studies suggested that local immune response in JP was to a polymicrobic infection. The SF of JP showed significantly higher levels of antibody reactivity to B. intermedius, C. ochracea, E. nodatum and P. micros as compared to healthy tissues. The local antibody response to the microorganisms tested differed from that observed in the sera of the patients.

Hall, E.R.

1988-01-01T23:59:59.000Z

197

living walls | OpenEI Community  

Open Energy Info (EERE)

14 14 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142229614 Varnish cache server living walls Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind

198

LiveFuels Inc | Open Energy Information  

Open Energy Info (EERE)

LiveFuels Inc LiveFuels Inc Jump to: navigation, search Name LiveFuels Inc Address 1300 Industrial Road Place San Carlos, California Zip 94070 Sector Biofuels Product Produces a biocrude from open-pond algae bioreactors Website http://www.livefuels.com/ Coordinates 37.500518°, -122.246433° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.500518,"lon":-122.246433,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

199

Community is Live!! | OpenEI Community  

Open Energy Info (EERE)

Community is Live!! Community is Live!! Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2002) Super contributor 25 June, 2012 - 16:10 imported OpenEI OpenEI Community section is now live! You can join the threads and talk to the people behind OpenEI, as well as other users of OpenEI. Our slick interface allows you to blog, question, comment, create events, and even create your own groups so you can invite members to discuss your topics. The platform was built by OpenEI developers using Acquia Commons, free social business software with a wide range of modules that fit inside of Drupal. OpenEI is excited to have this functionality, allowing our users to become more engaged, and help continue to drive OpenEI future to best represent its users.

200

Early Detection Saves Lives | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Early Detection Saves Lives Early Detection Saves Lives Early Detection Saves Lives September 20, 2012 - 2:39pm Addthis What does this mean for me? It can save your life. It can save the life of someone you love. The Worker Health Protection Program (WHPP) is the DOE's Former Worker Medical Screening Program at 13 DOE sites. WHPP provides free medical evaluations for selected occupational diseases every three years to eligible former DOE workers under a national medical protocol established by the DOE. WHPP is funded by the DOE and is operated by a consortium of the City University of New York, the United Steelworkers, and the Atomic Trades & Labor Council in association with clinical facilities in communities near DOE sites. The sites covered under WHPP include the K-25 Gaseous Diffusion Plant, Y-12 National Security Complex, Oak Ridge National

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Living Walls | OpenEI Community  

Open Energy Info (EERE)

Living Walls Living Walls Home > Groups > Buildings Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid Wind Much of the discussion surrounding green buildings centers around reducing energy use. The term net zero is the platinum standard for green buildings, meaning the building in question does not take any more energy from the utility grid than it produces using renewable energy resources, such as solar, wind, or geothermal installations (and sometimes these renewable energy resources actually feed energy back to the utility grid). Architects

202

An Approach for Assessing the Signature Quality of Various Chemical Assays when Predicting the Culture Media Used to Grow Microorganisms  

SciTech Connect

We demonstrate an approach for assessing the quality of a signature system designed to predict the culture medium used to grow a microorganism. The system was comprised of four chemical assays designed to identify various ingredients that could be used to produce the culture medium. The analytical measurements resulting from any combination of these four assays can be used in a Bayesian network to predict the probabilities that the microorganism was grown using one of eleven culture media. We evaluated combinations of the signature system by removing one or more of the assays from the Bayes network. We measured and compared the quality of the various Bayes nets in terms of fidelity, cost, risk, and utility, a method we refer to as Signature Quality Metrics

Holmes, Aimee E.; Sego, Landon H.; Webb-Robertson, Bobbie-Jo M.; Kreuzer, Helen W.; Anderson, Richard M.; Unwin, Stephen D.; Weimar, Mark R.; Tardiff, Mark F.; Corley, Courtney D.

2013-02-01T23:59:59.000Z

203

Influence of microorganisms on the oxidation state distribution of multivalent actinides under anoxic conditions  

SciTech Connect

The fate and potential mobility of multivalent actinides in the subsurface is receiving increased attention as the DOE looks to cleanup the many legacy nuclear waste sites and associated subsurface contamination. Plutonium, uranium and neptunium are the near-surface multivalent contaminants of concern and are also key contaminants for the deep geologic disposal of nuclear waste. Their mobility is highly dependent on their redox distribution at their contamination source as well as along their potential migration pathways. This redox distribution is often controlled, especially in the near-surface where organic/inorganic contaminants often coexist, by the direct and indirect effects of microbial activity. Under anoxic conditions, indirect and direct bioreduction mechanisms exist that promote the prevalence of lower-valent species for multivalent actinides. Oxidation-state-specific biosorption is also an important consideration for long-term migration and can influence oxidation state distribution. Results of ongoing studies to explore and establish the oxidation-state specific interactions of soil bacteria (metal reducers and sulfate reducers) as well as halo-tolerant bacteria and Archaea for uranium, neptunium and plutonium will be presented. Enzymatic reduction is a key process in the bioreduction of plutonium and uranium, but co-enzymatic processes predominate in neptunium systems. Strong sorptive interactions can occur for most actinide oxidation states but are likely a factor in the stabilization of lower-valent species when more than one oxidation state can persist under anaerobic microbiologically-active conditions. These results for microbiologically active systems are interpreted in the context of their overall importance in defining the potential migration of multivalent actinides in the subsurface.

Reed, Donald Timothy [Los Alamos National Laboratory; Borkowski, Marian [Los Alamos National Laboratory; Lucchini, Jean - Francois [Los Alamos National Laboratory; Ams, David [Los Alamos National Laboratory; Richmann, M. K. [Los Alamos National Laboratory; Khaing, H. [Los Alamos National Laboratory; Swanson, J. S. [Los Alamos National Laboratory

2010-12-10T23:59:59.000Z

204

DEVELOPMENT OF MICROORGANISMS WITH IMPROVED TRANSPORT AND BIOSURFACTANT ACTIVITY FOR ENHANCED OIL RECOVERY  

SciTech Connect

Biosurfactants enhance hydrocarbon biodegradation by increasing apparent aqueous solubility or affecting the association of the cell with poorly soluble hydrocarbon. Here, we show that a lipopeptide biosurfactant produced by Bacillus mojavensis strain JF-2 mobilized substantial amounts of residual hydrocarbon from sand-packed columns when a viscosifying agent and a low molecular weight alcohol were present. The amount of residual hydrocarbon mobilized depended on the biosurfactant concentration. One pore volume of cell-free culture fluid with 900 mg/l of the biosurfactant, 10 mM 2,3-butanediol and 1000 mg/l of partially hydrolyzed polyacrylamide polymer mobilized 82% of the residual hydrocarbon. Consistent with the high residual oil recoveries, we found that the bio-surfactant lowered the interfacial tension (IFT) between oil and water by nearly 2 orders of magnitude compared to typical IFT values of 28-29 mN/m. Increasing the salinity increased the IFT with or without 2,3-butanediol present. The lowest interfacial tension observed was 0.1 mN/m. The lipopeptide biosurfactant system may be effective in removing hydrocarbon contamination sources in soils and aquifers and for the recovery of entrapped oil from low production oil reservoirs. Previously, we reported that Proteose peptone was necessary for anaerobic growth and biosurfactant production by B. mojavensis JF-2. The data gathered from crude purification of the growth-enhancing factor in Proteose peptone suggested that it consisted of nucleic acids; however, nucleic acid bases, nucleotides or nucleosides did not replace the requirement for Proteose Peptone. Further studies revealed that salmon sperm DNA, herring sperm DNA, Echerichia coli DNA and synthetic DNA replaced the requirement for Proteose peptone. In addition to DNA, amino acids and nitrate were required for anaerobic growth and vitamins further improved growth. We now have a defined medium that can be used to manipulate growth and biosurfactant production. As an initial step in the search for a better biosurfactant-producing microorganism, 157 bacterial strains were screened for biosurfactant production under both aerobic and anaerobic conditions. A hundred and forty seven strains produced either equal or higher amounts of biosurfactant compared to B. mojavensis JF-2 and the 10 best strains were chosen for further study. In an attempt to increase biosurfactant production, a genetic recombination experiment was conducted by mixing germinating spores of four of the best strains with B. mojavensis JF-2. Biosurfactant production was higher with the mixed spore culture than in the cocultures containing B. mojavensis JF-2 and each of the other 4 strains or in a mixed culture containing all five strains that had not undergone genetic exchange. Four isolates were obtained from the mixed spores culture that gave higher biosurfactant production than any of the original strains. Repetitive sequence-based polymerase chain reaction analysis showed differences in the band pattern for these strains compared to the parent strains, suggesting the occurrence of genetic recombination. We have a large collection of biosurfactant-producing microorganisms and a natural mechanism to improve biosurfactant production in these organisms.

M.J. McInerney; R.M. Knapp; D.P. Nagle, Jr.; Kathleen Duncan; N. Youssef; M.J. Folmsbee; S. Maudgakya

2003-06-26T23:59:59.000Z

205

Enabling Long-Lived Sensor Networks Through Solar Energy Harvesting  

E-Print Network (OSTI)

Long - Lived Sensor Networks through Solar Energy Harvestingsolar energy harvesting and storage device for sensor

Jason Hsu; Sadaf Zahedi; Jonathan Friedman; Aman Kansal; Vijay Raghunathan; Mani Srivastava

2005-01-01T23:59:59.000Z

206

Comparison of Identification Systems for Classification of Bacteria Isolated from Water and Endolithic Habitats within the Deep Subsurface  

Science Journals Connector (OSTI)

...U12n, in Rainier Mesa at the Nevada Test Site. Endolithic microorganisms were...U12n, in Rainier Mesa at the Nevada Test Site. Endolithic microorganisms were...U12n, in Rainier Mesa at the Nevada Test Site. Endolithic microorganisms were...

P. S. Amy; D. L. Haldeman; D. Ringelberg; D. H. Hall; C. Russell

1992-10-01T23:59:59.000Z

207

Revised July 2013 ANNUAL LIVING EXPENSES*  

E-Print Network (OSTI)

ESTIMATED UNDERGRADUATE COST** TOTAL: (includes Fall & Spring semesters only) $38,668.00 GLOBAL PATHWAYS Insurance: $ 1,740.00 Other Expenses: $ 5,166.00 Annual Living Expenses Total: $18,508.00 NON) $19,885.00 Matriculation Fee: (one time charge only) $125.00 Tuition & Fees Total: $20,160.00 TOTAL

Tipple, Brett

208

living on campus 2013 | 2014 hello & welcome  

E-Print Network (OSTI)

living on campus 2013 | 2014 #12;hello & welcome Welcome to your new home for the next year further information. Please look out for posters with the details. hello & welcome 02 warden 04 internet 16 the rules 18 faqs 22 What should I do now? 1 Knock on your neighbour's door to say hello

Painter, Kevin

209

Why do turtles live so long  

SciTech Connect

Turtles appear to live longer than most other species of vertebrates, according to both maximal lifespans from zoo records and survivorship patterns in natural populations. Turtle longevity may reflect low metabolic activity, an absence of physiological and anatomical senility, a large investment in the adult's protective shell, and a life history with a long maturation period.

Gibbons, J.W.

1987-04-01T23:59:59.000Z

210

Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste Harmless Portsmouth Site Feeds Bacteria to Render Hazardous Groundwater Waste Harmless April 2, 2012 - 12:00pm Addthis Neil Smith puts a trained eye on the pressure and flow of a food-grade com¬pound being injected into an under¬ground plume of hazardous waste near the X-720 Maintenance Facility at the DOE Piketon Site. The sodium lactate compound promotes bacterial growth in the groundwater that turns hazardous waste into harmless end-products. Neil Smith puts a trained eye on the pressure and flow of a food-grade com¬pound being injected into an under¬ground plume of hazardous waste near the X-720 Maintenance Facility at the DOE Piketon Site. The sodium lactate compound promotes bacterial growth in the groundwater that turns

211

Evolution of the Kdo2-lipid A Biosynthesis in Bacteria  

SciTech Connect

BACKGROUND: Lipid A is the highly immunoreactive endotoxic center of lipopolysaccharide (LPS). It anchors the LPS into the outer membrane of most Gram-negative bacteria. Lipid A can be recognized by animal cells, triggers defense-related responses, and causes Gram-negative sepsis. The biosynthesis of Kdo2-lipid A, the LPS substructure, involves with nine enzymatic steps. RESULTS: In order to elucidate the evolutionary pathway of Kdo2-lipid A biosynthesis, we examined the distribution of genes encoding the nine enzymes across bacteria. We found that not all Gram-negative bacteria have all nine enzymes. Some Gram-negative bacteria have no genes encoding these enzymes and others have genes only for the first four enzymes (LpxA, LpxC, LpxD, and LpxB). Among the nine enzymes, five appeared to have arisen from three independent gene duplication events. Two of such events happened within the Proteobacteria lineage, followed by functional specialization of the duplicated genes and pathway optimization in these bacteria. CONCLUSIONS: The nine-enzyme pathway, which was established based on the studies mainly in Escherichia coli K12, appears to be the most derived and optimized form. It is found only in E. coli and related Proteobacteria. Simpler and probably less efficient pathways are found in other bacterial groups, with Kdo2-lipid A variants as the likely end products. The Kdo2-lipid A biosynthetic pathway exemplifies extremely plastic evolution of bacterial genomes, especially those of Proteobacteria, and how these mainly pathogenic bacteria have adapted to their environment.

S Opiyo; R Pardy; H Moriyama; E Moriyama

2011-12-31T23:59:59.000Z

212

Magnetic Torque of Microfabricated Elements and Magnetotactic Bacteria  

E-Print Network (OSTI)

We present a thorough theoretical analysis of the magnetic torque on microfabricated elements with dimensions in the range of 100 to 500 {\\mu}m and magneto-somes of magnetotactic bacteria of a few {\\mu}m length. We derive simple equations for field dependent torque and magnetic shape anisotropy that can be readily used to replace the crude approximations commonly used. We illustrate and verify the theory on microfabricated elements and magnetotactic bacteria, by field depedent torque magnetometry and by observing their rotation in water under application of a rotating magnetic field. The maximum rotation frequency of the largest microfabricated elements agrees within error boundaries with theory. For smaller, and especially thinner, elements the measured frequencies are a factor of three to four too low. We suspect this is caused by incomplete saturation of the magnetisation in the elements, which is not incorporated in our model. The maximum rotation frequency of magnetotactic bacteria agrees with our model within error margins, which are however quite big due to the large spread in bacteria morphology. The model presented provides a solid basis for the analysis of experiments with magnetic objects in liquid, which is for instance the case in the field of medical microrobotics.

Lars Zondervan; Özlem Sardan Sukas; Islam S. M. Khalil; Marc P. Pichel; Sarthak Misra; Leon Abelmann

2014-08-07T23:59:59.000Z

213

CARD-FISH and Microautoradiography Protocol for Bacteria and Archaea  

E-Print Network (OSTI)

1 CARD-FISH and Microautoradiography Protocol for Bacteria and Archaea by Gerhard Herndl Lab @ www FISH Hybridization www.microbial-oceanography.eu 2007 2 Sample Fixation 1. Fix samples in Ethanol 95% 7. Dry and mount in DAPI mix #12;CARD FISH Buffers and Chemicals www

Herndl, Gerhard

214

Methods for targetted mutagenesis in gram-positive bacteria  

SciTech Connect

The present invention provides a method of targeted mutagenesis in Gram-positive bacteria. In particular, the present invention provides a method that effectively integrates a suicide integrative vector into a target gene in the chromosome of a Gram-positive bacterium, resulting in inactivation of the target gene.

Yang, Yunfeng

2014-05-27T23:59:59.000Z

215

Characterization of Bioluminescent Derivatives of Assimilable Organic Carbon Test Bacteria  

Science Journals Connector (OSTI)

...Jersey 08043 The assimilable organic carbon (AOC) test is a standardized measure of the bacterial...describe the design and initial development of an AOC assay that uses bioluminescent derivatives of AOC test bacteria. Our assay is based on the observation...

Pryce L. Haddix; Nancy J. Shaw; Mark W. LeChevallier

2004-02-01T23:59:59.000Z

216

Protein signaling via type III secretion pathways in phytopathogenic bacteria  

E-Print Network (OSTI)

-5274 Abbreviations HR hypersensitive response Pv pathovar NLS nuclear localization signals Introduction Plants secretion pathway has revealed new mechanisms by which phytopathogenic bacteria infect plants. The suggestion that bacterial gene products are `delivered to' and `perceived by' plants cells has fundamentally

Mudgettt, Mary Beth

217

Characterization of Bacteria by Particle Beam Mass Spectrometry  

Science Journals Connector (OSTI)

...of complex biological material is that of Meuzelaar...instrument, bulk samples of material (>10 Kg) are pyrolyzed...with minimal sample handling, from a naturally occurring...naires Disease (10). MATERIALS AND METHODS Bacteria...FIG. 1. Schematic diagram of particle beam MS...

Mahadeva P. Sinha; Robert M. Platz; Sheldon K. Friedlander; Vincent L. Vilker

1985-06-01T23:59:59.000Z

218

Cellulolytic and non-cellulolytic bacteria in rat gastrointestinal tracts.  

Science Journals Connector (OSTI)

...that the addi- tion of bran or corn bean to a diet increased activities...The PMC was prepared by pebble milling 20 g of Whatman no. 1 filter...stick, approximately 1 g (wet weight) of material was transferred...bacteria per gram of contents (wet weight) was approximately five...

J M Macy; J R Farrand; L Montgomery

1982-12-01T23:59:59.000Z

219

Microscale Nutrient Patches in Planktonic Habitats Shown by Chemotactic Bacteria  

Science Journals Connector (OSTI)

...Reports of different swimming behavior displayed...this, we studied swimming behavior of bacteria...important to chemotactic efficiency in this example...20 individuals, swimming in the estimated...free amino-acid pool in a cell of 10...of nutrients and energy in aquatic ecosystems...

Nicholas Blackburn; Tom Fenchel; Jim Mitchell

1998-12-18T23:59:59.000Z

220

Monika Weber, Yale University Screen fast and cheap bacteria detection  

E-Print Network (OSTI)

-borne bacteria cause thousands of infections in humans and animals. Outbreaks of E.Coli and Salmonella commonly occur in meat, vegetables and processed food products. The most recent and the deadliest recorded E.Coli to long incubation times and a high operation cost associated with conventional methods, an effective

Reed, Mark

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Switching behaviour of two-phenotype bacteria in varying environment  

E-Print Network (OSTI)

Switching behaviour of two-phenotype bacteria in varying environment G Friedman1, P Gurevich2, S McCarthy3 and D Rachinskii3 1 Department of Electrical and Computer Engineering, Drexel University phenotype to the other in response to variations in environmental conditions. We model a population

Fiedler, Bernold

222

Plasmid Incidence in Bacteria from Deep Subsurface Sediments  

Science Journals Connector (OSTI)

...bacteria by individual borehole. APPL. ENVIRON...The fre- quency of large plasmids in deep...hypothesis is that large plasmids associated...were consider- ably larger than most R-factor...drill muds from this borehole, possibly reflecting...inherent problems with drilling to obtain core samples...

J. K. Fredrickson; R. J. Hicks; S. W. Li; F. J. Brockman

1988-12-01T23:59:59.000Z

223

Aerial Dispersal of Epiphytic Bacteria over Bean Plants  

Science Journals Connector (OSTI)

...positively correlated with wind speed in 1980 and 1982 (Table...occurred when mean canopy-level wind speeds were less than 1 m...bacteria from leaves is an energy-requiring process, which is thus dependent on wind speed, there was a large...

Julianne Lindemann; C. D. Upper

1985-11-01T23:59:59.000Z

224

Living Labs of Electric Vehicle Integration  

NLE Websites -- All DOE Office Websites (Extended Search)

Living Labs of Electric Vehicle Integration Living Labs of Electric Vehicle Integration Speaker(s): Johan Driesen Date: May 11, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Chris Marnay Electric vehicles and plug-in hybrid vehicles are key to making transportation sustainable and climate change neutral. This talk will focus on the electricity grid integration aspects of wide-scale charging infrastructure: the impact on generation capacity, transmission and distribution are dealt with through measurements, modeling and scenario simulations. The advantages and problems of the possible business models to pay for the charging are discussed. Alternative charging and grid-coupling technology (e.g. wireless inductive charging) is considered. The relationship with the transition towards "smart cities" is discussed. In

225

SAFETY - A HABIT TO LIVE BY  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SAFETY - A HABIT TO LIVE BY SAFETY - A HABIT TO LIVE BY WAPA F 1400.59# (7-91) United States Government Department of Energy memorandum Western Area Power Administration August 15, 2011 A7400 Supplement Analysis Environmental Review for the Montana-Alberta Tie Ltd. 230-kV Transmission Line Project (DOE/EIS-0399-SA-1) T. Meeks, A0000 Administrator Western Area Power Administration P. Hoffman Assistant Secretary, Department of Energy Office of Electricity Delivery and Energy Reliability Proposed Action: Modification to relocate four segments of the Montana-Alberta Tie Ltd. (MATL), 230-kV Transmission Line Project Corridor Proposed by: Montana-Alberta Tie Ltd. and MATL LLP (collectively, MATL) Background: In 2005, MATL proposed to construct and operate a 230-kV transmission line

226

SURVIVAL OF BACTERIA AFTER TWENTY-ONE YEARS IN THE DRIED STATE  

Science Journals Connector (OSTI)

...YEARS IN THE DRIED STATE Ruth E. Miller Loraine A. Simons Department of Microbiology...College of Pennsylvania, Philadelphia) and Loraine A. Simons. Survival of bacteria after...College of Pennsylvania, Philadelphia) and Loraine A. Simons. Survival of bacteria after...

Ruth E. Miller; Loraine A. Simons

1962-11-01T23:59:59.000Z

227

Biofilms as sources of fecal bacteria contamination in the stormwater drainage system in Singapore  

E-Print Network (OSTI)

A study was performed to examine a possible source of fecal bacteria contamination originating from within the stormwater drainage system in Singapore. The extent of fecal bacteria presence in storm drain biofilms was ...

Burkhart, Tsung Hwa (Tsung Hwa Sophia)

2013-01-01T23:59:59.000Z

228

at Berea College Green Buildings--Sustainable Living  

E-Print Network (OSTI)

Ecovillage at Berea College Green Buildings--Sustainable Living #12;2 Table of Contents #12 opportunities for alternative "green" building and living. In 1998, the College made an active commitment

Baltisberger, Jay H.

229

Solar Decathlon Team Leading the Way Toward Sustainable Living...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Leading the Way Toward Sustainable Living, Even in the Wake of Disasters Solar Decathlon Team Leading the Way Toward Sustainable Living, Even in the Wake of Disasters August 18,...

230

Acting Biomass Program Manager Dr. Valerie Reed to Host Live...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Acting Biomass Program Manager Dr. Valerie Reed to Host Live Twitter Q&A on Advanced Biofuels Acting Biomass Program Manager Dr. Valerie Reed to Host Live Twitter Q&A on Advanced...

231

LIVE from the White House Science Fair | Department of Energy  

Energy Savers (EERE)

LIVE from the White House Science Fair LIVE from the White House Science Fair October 18, 2010 - 11:31am Addthis John Schueler John Schueler Former New Media Specialist, Office of...

232

Trapping and Assembly of Living Colloids at Water/Water Interfaces  

E-Print Network (OSTI)

We study the assembly of colloids in a two phase water-water system that provides an environment that can sustain bacteria, providing a new structure with rich potential to confine and structure living colloids. The water-water system, formed via phase separation of a casein and xanthan mixture, forms a 3-D structure of coexisting casein-rich and xanthan-rich phases. Fluorescent labelling and confocal microscopy reveal the attachment of these living colloids, including Escherichia coli and Pseudomonas aeruginosa, at the interface between the two phases. Inert colloids also become trapped at the interfaces, suggesting that the observed attachment can be attributed to capillarity. Over time, these structures coarsen and eventually degrade, illustrating the dynamic nature of these systems. This system lays the foundation for future studies of the interplay of physicochemical properties of the fluid interfaces and bulk phases and microbial responses they provoke to induce complex spatial organization, to study species which occupy distinct niches, and to optimize efficient microbial cross-feeding or protection from competitors.

Sarah D. Hann; Mark Goulian; Daeyeon Lee; Kathleen J. Stebe

2014-12-11T23:59:59.000Z

233

Iron-reducing bacteria accumulate ferric oxyhydroxide nanoparticle aggregates that may support planktonic growth  

E-Print Network (OSTI)

the Super 8 experiment. Nanoparticle aggregates are attachedgroundwater bacteria with nanoparticle aggregates attachedferric oxyhydroxide nanoparticle aggregates that may support

Luef, B.

2014-01-01T23:59:59.000Z

234

Intelligent Transportation Systems: Saving Lives, Time and Money Kristin Tufte  

E-Print Network (OSTI)

Intelligent Transportation Systems: Saving Lives, Time and Money Kristin Tufte Portland State University June 23, 2010 #12;Intelligent Transportation Systems: Saving Lives, Time and Money 1,400,000 urban cities 3 counties 1 region #12;Intelligent Transportation Systems: Saving Lives, Time and Money Why Now

Bertini, Robert L.

235

Sustainable Living Facilities (SLF) Requirements, Expectations, Pledge and Agreement  

E-Print Network (OSTI)

1 Sustainable Living Facilities (SLF) Requirements, Expectations, Pledge and Agreement 2013-2014 Living in SLF entails responsibilities corresponding with the Ramapo College's mission to prepare its graduates to live a sustainable lifestyle. While SLF is a great opportunity for students to support

Rainforth, Emma C.

236

High Abundances of Aerobic Anoxygenic Photosynthetic Bacteria in the South Pacific Ocean  

Science Journals Connector (OSTI)

...Photosynthetic Bacteria in the South Pacific Ocean Published ahead of print on 11...AAP bacteria across the South Pacific Ocean, including the center of the...distribution of AAP bacteria in the South Pacific Ocean and to assess their relative importance...

Raphaël Lami; Matthew T. Cottrell; Joséphine Ras; Osvaldo Ulloa; Ingrid Obernosterer; Hervé Claustre; David L. Kirchman; Philippe Lebaron

2007-05-11T23:59:59.000Z

237

JGI - A Genomic Encyclopedia of Bacteria and Archaea  

NLE Websites -- All DOE Office Websites (Extended Search)

A Genomic Encyclopedia A Genomic Encyclopedia of Bacteria and Archaea (GEBA) The GEBA project is aimed at systematically filling in the gaps in sequencing along the bacterial and archaeal branches of the tree of life. Though the wide variety of microbial sequencing projects undertaken throughout the world has created a rich, diverse collection of microbial genomes, strong biases in what has been sequenced thus far are evident. This project represents the first systematic attempt to use the tree of life itself as a guide to sequencing target selection. JGI is beginning by collaborating on a pilot project with DSMZ. Why GEBA? The GEBA Pilot Project GEBA Sequencing Plans Interpret a Genome for Education Home > User Programs > A Genomic Encyclopedia of Bacteria and Archaea (GEBA)

238

YOLO COUNTY / The Next Napa? / Living in Yolo is like living in Provence, without the three-hour lunches  

E-Print Network (OSTI)

YOLO COUNTY / The Next Napa? / Living in Yolo is like living in Provence, without the three of us who live in Yolo County have had to define ourselves gastronomically with descriptions such as acquaintances as the hinterlands of culinary civilization, even though Yolo has been quietly fueling the Bay

Kowalczykowski, Stephen C.

239

E-Print Network 3.0 - acid-tolerant thermophilic bacteria Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

and other micro-organisms 12;Implications Life formed very early... of Life The LCA may be a Thermophile 12;The Tree of Life 12;The Archaea Archaea often ... Source:...

240

Reduction of trichloroethylene in a model aquifer with methanotrophic bacteria  

E-Print Network (OSTI)

REDUCTION OF TRICHLOROETHYLENE IN A MODEL AQUIFER WITH METHANOTROPHIC BACTERIA A Thesis by Duane Dee Hicks Submitted to the Office of Graduate Studies of Texas ARM University in partial fullfillment of the requirements for thc degree... of MASTER OF SCIENCE December 1990 Major Subject: Civil Engineering REDUCTION OF TRICHLOROETHYLENE IN A MODEL AQUIFER WITH METHANOTROPHIC BACTEPslA A Thesis by Duane Dec Hicks Approved as to style and content by Bill Batchclor (Chair of Committee...

Hicks, Duane Dee

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Intervention to Reduce Transmission of Resistant Bacteria in Intensive Care  

Science Journals Connector (OSTI)

...less than required (Figure 2), particularly with respect to contacts with the environment only, and may have been overestimated because monitoring was not surreptitious and was performed only during daytime and evening hours. However, we found no evidence of an inverse relationship between providers' use... Methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococcus (VRE) are major causes of health care–associated infection.1 Infections caused by these bacteria are usually preceded by colonization of mucous membranes, skin, ...

Huskins W.C.; Huckabee C.M.; O'Grady N.P.

2011-04-14T23:59:59.000Z

242

JV between KP Renewables and Living Buildings | Open Energy Information  

Open Energy Info (EERE)

and Living Buildings and Living Buildings Jump to: navigation, search Name JV between KP Renewables and Living Buildings Place Brentford, Middlesex, Greater London, United Kingdom Zip TW8 9JJ Sector Biomass Product JV established to develop up to 15.0MW per year of small biomass based power projects on industrial sites in the UK. References JV between KP Renewables and Living Buildings[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. JV between KP Renewables and Living Buildings is a company located in Brentford, Middlesex, Greater London, United Kingdom . References ↑ "JV between KP Renewables and Living Buildings" Retrieved from "http://en.openei.org/w/index.php?title=JV_between_KP_Renewables_and_Living_Buildings&oldid=34782

243

Treatment of Streptococcus mutans bacteria by a plasma needle  

SciTech Connect

A dielectric barrier discharge plasma needle was realized at atmospheric pressure with a funnel-shaped nozzle. The preliminary characteristics of the plasma plume and its applications in the inactivation of Streptococcus mutans (S. mutans), the most important microorganism causing dental caries, were presented in this paper. The temperature of the plasma plume does not reach higher than 315 K when the power is below 28 W. Oxygen was injected downstream in the plasma afterglow region through the powered steel tube. Its effect was studied via optical-emission spectroscopy, both in air and in agar. Results show that addition of 26 SCCM O{sub 2} does not affect the plume length significantly (SCCM denotes cubic centimeter per minute at STP). The inactivation of S. mutans is primarily attributed to ultraviolet light emission, O, OH, and He radicals.

Zhang Xianhui [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, 100080 Beijing (China); School of Science, Changchun University of Science and Technology, Changchun, Jilin 130022 (China); Fujian Key Lab of Plasma and Magnetic Resonance, Department of Aeronautics School of Physics and Mechanical and Electrical Engineering, Xiamen University, Xiamen, Fujian 361005 (China); Huang Jun; Lv Guohua [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, 100080 Beijing (China); Liu Xiaodi; Peng Lei; Guo Lihong [Department of Oral Biology, Peking University School and Hospital of Stomatology, 100080 Beijing (China); Chen Wei; Feng Kecheng [School of Science, Changchun University of Science and Technology, Changchun, Jilin 130022 (China); Yang Size [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Science, 100080 Beijing (China); Fujian Key Lab of Plasma and Magnetic Resonance, Department of Aeronautics School of Physics and Mechanical and Electrical Engineering, Xiamen University, Xiamen, Fujian 361005 (China)

2009-03-15T23:59:59.000Z

244

In Situ Detection, Isolation, and Physiological Properties of a Thin Filamentous Microorganism Abundant in Methanogenic Granular Sludges: a Novel Isolate Affiliated with a Clone Cluster, the Green Non-Sulfur Bacteria, Subdivision I  

Science Journals Connector (OSTI)

...cloning-based analysis revealed that the...other thermophilic reactor that had been treating...16S rDNA-cloning analysis combined with fluorescent...difficulty or lower reliability in accomplishing...sludge in a UASB reactor treating an artificial...community structure analysis was that unidentifiable...

Yuji Sekiguchi; Hiroki Takahashi; Yoichi Kamagata; Akiyoshi Ohashi; Hideki Harada

2001-12-01T23:59:59.000Z

245

Interactions between nitrifying bacteria and hydrocarbon-degrading bacteria during detoxification of oil sands process affected water  

SciTech Connect

Large quantities of process water are produced during the extraction of bitumen from oil sands by the Syncrude and Suncor operations in northern Alberta. Freshly produced tailings water is acutely toxic, but it has been shown to slowly detoxify over time. As detoxification proceeds, there is also a precipitous decrease in ammonia concentrations. The present study examines these two microbially-mediated processes in relation to levels of bacteria and toxicants in mixtures of fresh and aged (detoxified) tailings water. Detoxification of tailings water was greatly accelerated when equal volumes of fresh and detoxified (natural aging for one year) tailings water were mixed. Addition of phosphorus further stimulated detoxification, causing levels of ammonia and naphthenic acids (toxic organic acids leached during bitumen extraction) to decrease to those of detoxified water within two months. Such changes were not observed when phosphorus was not added, or when it was added to less diluted (10-.1 or 3-.1) fresh tailings water. Populations of nitrifying bacteria and naphthenic acid degraders increased markedly in the phosphorus-amended mixtures, but not in its absence. Addition of CS{sub 2} (a specific inhibitor of nitrification) to these mixtures prevented ammonia oxidation. Surprisingly, it also prevented the increase in naphthenic acid-degraders and retarded the loss of naphthenic acids. These results suggest the existence of interactions in fresh tailings water between nitrifying bacteria, naphthenic acid degraders and toxicants. The activity of naphthenic acid-degraders apparently remains low until ammonia is oxidized, whereas that of nitrifying bacteria remains low until concentrations of naphthenic acids or other toxicants decrease below some threshold level. Understanding these interactions may lead to more efficient and effective processes to detoxify oil sands process water.

Sobolewski, A. [Microbial Technologies, Vancouver, British Columbia (Canada); MacKinnon, M. [Syncrude Research, Edmonton, Alberta (Canada)

1995-12-31T23:59:59.000Z

246

Living on Long Island | Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Careers at Brookhaven Careers at Brookhaven Home For Job Seekers Job List Life at Brookhaven Benefits Family Programs Recreation & Fitness Why Brookhaven? For New Hires For Employees Living on Long Island Stretching 118 miles from end to end and measuring no more than 20 miles at its widest point, Long Island was aptly named by Dutch traders who circum-navigated it in the early 1600s. Those early Dutchmen discovered what the native Indians had known for centuries: The temperate climate, the bountiful seas and the fertile land made Long Island a most hospitable home. Local Area Information Long Island Schools Parks Beaches Wineries New York City Today, Brookhaven National Laboratory sits in the geographical center of Long Island. To the west, New York City boasts Broadway shows, museums,

247

Noncharacteristic half-lives in radioactive decay  

Science Journals Connector (OSTI)

Half-lives of radionuclides span more than 50 orders of magnitude. We characterize the probability distribution of this broad-range data set at the same time that we explore a method for fitting power laws and testing goodness-of-fit. It is found that the procedure proposed recently by Clauset et al. [SIAM Rev. 51, 661 (2009)] does not perform well as it rejects the power-law hypothesis even for power-law synthetic data. In contrast, we establish the existence of a power-law exponent with a value around 1.1 for the half-life density, which can be explained by the sharp relationship between decay rate and released energy, for different disintegration types. For the case of alpha emission, this relationship constitutes an original mechanism of power-law generation.

Álvaro Corral; Francesc Font; Juan Camacho

2011-06-06T23:59:59.000Z

248

Evaluation of sulfur-reducing microorganisms for organic desulfurization. Final technical report, September 1, 1990--August 31, 1991  

SciTech Connect

Because of substantial portion of the sulfur in Illinois coal is organic, microbial desulfurization of sulfidic and thiophenic functionalities could hold great potential for completing pyritic sulfur removal. We are testing the hypothesis that organic sulfur can be reductively removed as H{sub 2}S through the activities of anaerobic microorganisms. Our objectives for this year include the following: (1) To obtain cultures that will reductively desulfurize thiophenic model compounds. In addition to crude oil enrichments begun last year, we sampled municipal sewage sludge. (2) To continue to work toward optimizing the activity of the DBDS-reducing cultures obtained during the previous year. (3) To expand coal desulfurization work to include other coals including Illinois Basin Coal 101 and a North Dakota lignite, which might be more susceptible to the dibenzyldisulfide reducing cultures due to its lower rank. (4) To address the problem of sulfide sorption, by investigating the sorption capacity of coals in addition to Illinois Basin Coal 108.

Miller, K.W.

1991-12-31T23:59:59.000Z

249

Ultrasound as a method for reducing bacteria on poultry  

E-Print Network (OSTI)

ml. In general, the rod- shaped bacteria were the most sensitive while the caecal forms were most resistant. Experiments in food research applying ultrasound are very limited. Heath et al. (1980) used a 240 watt ultrasonic cleaner to evaluate.... The researchers found that exposure of liquid egg yolk to ultrasonic energy at a frequency of 10 KHz/sec for 5 or 10 minutes, resulted in the formation of 2 new electrophoretic bands in the same region as that of a diffuse lipoprotein band present in fresh...

Feria, Rebeca

2012-06-07T23:59:59.000Z

250

Removal of Sediment and Bacteria from Water Using Green Chemistry  

Science Journals Connector (OSTI)

This natural material not only displays water purification abilities, but it is also affordable, renewable and readily available. ... The bacteria were washed once in PBS using a mini vortexer and a cell pellet collected using a centripetal force of 2522 ×g for 5 min. ... Transition Electron Microscope (TEM) images were obtained using a Morgagni 268D TEM with Formvar/Carbon 150 Mesh Copper grids from Electron Microscopy Sciences (FCF150-Cu-50) and were used to study mucilage structure, kaolin particle size, and flocs observed in kaolin columns. ...

Audrey L. Buttice; Joyce M. Stroot; Daniel V. Lim; Peter G. Stroot; Norma A. Alcantar

2010-04-06T23:59:59.000Z

251

Brownsville Public Utilities Board - Green Living Residential Rebate  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Brownsville Public Utilities Board - Green Living Residential Brownsville Public Utilities Board - Green Living Residential Rebate Program Brownsville Public Utilities Board - Green Living Residential Rebate Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Sealing Your Home Ventilation Heat Pumps Appliances & Electronics Water Heating Windows, Doors, & Skylights Program Info State Texas Program Type Utility Rebate Program Provider Brownsville Public Utilities Board Brownsville Public Utilities Board offers residential customers rebates for installation of energy efficient measures. Through the Green Living Rebate program, customers can apply for rebates for installation of energy efficient HVAC, improved duct flow performance, Energy Star Windows, Energy

252

Protein folding in crowded environments and living cells.  

E-Print Network (OSTI)

??Biomolecular dynamics and stability are predominantly investigated in vitro, and extrapolated to explain function in the living cell. In this thesis, we attempt to bridge… (more)

Dhar, Apratim

2011-01-01T23:59:59.000Z

253

Instant messaging investigations on a live Windows XP system  

Science Journals Connector (OSTI)

As instant messaging (IM) applications become more ubiquitous, investigators are faced with unique challenges in handling data from live systems. Keywords: AIM, IM, Investigation, Messenger, Yahoo

Harlan Carvey

2004-12-01T23:59:59.000Z

254

Protein folding and diffusion: from in vitro to live cells.  

E-Print Network (OSTI)

??Protein folding landscapes and protein-protein interaction landscapes are subject to modulation by many factors inside living cells: crowding, electrostatics, hydrophobic interactions, and even hydrodynamic phenomena.… (more)

Guo, Minghao

2014-01-01T23:59:59.000Z

255

Removal of Heavy Metals from Industrial Effluent Using Bacteria  

E-Print Network (OSTI)

Industrial development results in the generation of industrial effluents, and if untreated results in water, sediment and soil pollution. (Fakayode and Onianwa, 2002 ? Fakayode, 2005). Industrial wastes and emission contain toxic and hazardous substances, most of which are detrimental to human health (Jimena et al.,2008 ? Ogunfowokan et al.,2005 ? Rajaram et al.,2008). The key pollutants include heavy metals, chemical wastes and oil spills etc. Heavy metal resistant bacteria have significant role in bioremediation of heavy metals in wastewater. The objective of this work is to study the role of bacteria in removing the heavy metals present in the industrial effluent.Five effluent samples out of nine were selected for this study due to high content of heavy metals. The heavy metals Hg and Cu were removed by Bacillus sp. The average Hg reduction was 45 % and Cu reduction was recorded as 62%. The heavy metals Cd, As and Co were removed by Pseudomonas sp. The average Cd reduction was 56%, average As reduction was 34 % and average Co reduction was recorded as 53%. The heavy metals Cd and Cu were removed by Staphylococcus sp. The average Cd reduction was 44 % and average Cu reduction was recorded as 34 %.

Manisha N; Dinesh Sharma; Arun Kumar

256

Detergent composition comprising a cellulase containing cell-free fermentate produced from microorganism ATCC 55702 or mutant thereof  

DOE Patents (OSTI)

Bacteria which produce large amounts of a cellulase-containing cell-free fermentate have been identified. The original bacterium (ATCC 55703) was genetically altered using nitrosoguanidine (MNNG) treatment to produce the enhanced cellulase producing bacterium (ATCC 55702), which was identified through replicate plating. ATCC 55702 has improved characteristics and qualities for the degradation of cellulosic waste materials for fuel production, food processing, textile processing, and other industrial applications. ATCC 55702 is an improved bacterial host for genetic manipulations using recombinant DNA techniques, and is less likely to destroy genetic manipulations using standard mutagenesis techniques. 5 figs.

Dees, H.C.

1998-07-14T23:59:59.000Z

257

Process for Generation of Hydrogen Gas from Various Feedstocks Using Thermophilic Bacteria  

SciTech Connect

A method for producing hydrogen gas is provided comprising selecting a bacteria from the Order Thermotogales, subjecting the bacteria to a feedstock and to a suitable growth environment having an oxygen concentration below the oxygen concentration of water in equilibrium with air; and maintaining the environment at a predetermined pH and at a temperature of at least approximately 45 degrees C. for a time sufficient to allow the bacteria to metabolize the feedstock.

Ooteghem Van, Suellen

2005-09-13T23:59:59.000Z

258

E-Print Network 3.0 - anaerobic bacteria regulation Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

regu-lationcontributestothetranscriptionalregula- Summary: , 35043 Marburg, Germany. E-mail: thauer@ mpi-marburg.mpg.de Gram-positive bacteria 3 In strict...

259

E-Print Network 3.0 - anaerobic ammonium-oxidizing bacteria Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

organic waste, converting... of anaerobic bacteria, these compounds decompose to yield a biogas that comprises of methane (CH.) and carbon... not processed anaerobically. The...

260

E-Print Network 3.0 - anaerobic bacteria thermoanaerobacter Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

organic waste, converting... of anaerobic bacteria, these compounds decompose to yield a biogas that comprises of methane (CH.) and carbon... not processed anaerobically. The...

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

E-Print Network 3.0 - anaerobic selenate-respiring bacteria Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

organic waste, converting... of anaerobic bacteria, these compounds decompose to yield a biogas that comprises of methane (CH.) and carbon... not processed anaerobically. The...

262

E-Print Network 3.0 - animal-associated bacteria warfare Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

pheromones by bacteria in the female's gut. Attraction pheromones dissipate from Source: Colorado at Boulder, University of - CIRES, Center for Science and Technology Policy...

263

Contribution of Iron-Reducing Bacteria to Mercury Methylation in Marine Sediments  

E-Print Network (OSTI)

in continental margin sediments off central Chile. Limnologyof microbial iron reduction in sediments of the Baltic-Northreducing bacteria from sediments of an acid stressed lake.

Fleming, Emily J.; Nelson, D C

2006-01-01T23:59:59.000Z

264

E-Print Network 3.0 - atypical bacteria accompanying Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Swine Flu and Common Infections to Prepare For Summary: Other common causes - Whooping cough (pertussis) - Atypical bacteria Symptoms - Severe cough - Runny... :...

265

Regional distributions of nitrogen-fixing bacteria in the Pacific Ocean  

Science Journals Connector (OSTI)

ABSTRACT: We evaluated the regional distributions of six nitrogen (N2)-fixing bacteria in the North Pacific Ocean using quantitative polymerase chain reaction

266

E-Print Network 3.0 - anaerobic bacteria isolated Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

(White) isolate. The signicance of bacteria for development... by Pearson cor- relation test (Minitab 1997). Results Isolation ... Source: Schal, Coby - Department of Entomology,...

267

E-Print Network 3.0 - abundant culturable bacteria Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Sample search results for: abundant culturable bacteria Page: << < 1 2 3 4 5 > >> 1 ria and Virus Like Particles (VLPs) abundance were monitored in enriched seawater batch...

268

E-Print Network 3.0 - agricultural soil bacteria Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

ies from... for reducing bacteria runoff. With almost 400 water bodies impaired by bacte- ria, a variety of resources... is providing a coordinated and comprehen- sive education...

269

E-Print Network 3.0 - acid bacteria inhibiting Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

while the activity of isolate C0593... those concentrations that enhance or inhibit the test bacteria or consortium. Conclusions The use... .V. All rights reserved 0167 - 7012...

270

E-Print Network 3.0 - anaerobic sulfate-reducing bacteria Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

USA EVGENYA S. SHELOBOLINA Summary: .J.P. and Woodward, J.C. (1993) Enzymatic iron and uranium reduction by sulfate- reducing bacteria. Marine Geology... . These results suggest...

271

Biofabrication of a three-dimensional liver micro-organ as an in vitro drug metabolism model  

Science Journals Connector (OSTI)

In their normal in vivo matrix milieu, tissues assume complex well-organized three-dimensional architectures. Therefore, the primary aim in the tissue engineering design process is to fabricate an optimal analog of the in vivo scenario. This challenge can be addressed by applying emerging layered biofabrication approaches in which the precise configuration and composition of cells and bioactive matrix components can recapitulate the well-defined three-dimensional biomimetic microenvironments that promote cell–cell and cell–matrix interactions. Furthermore, the advent of and refinements in microfabricated systems can present physical and chemical cues to cells in a controllable and reproducible fashion unmatched with conventional cultures, resulting in the precise construction of engineered biomimetic microenvironments on the cellular length scale in geometries that are readily parallelized for high throughput in vitro models. As such, the convergence of layered solid freeform fabrication (SFF) technologies along with microfabrication techniques enables the creation of a three-dimensional micro-organ device to serve as an in vitro platform for cell culture, drug screening or to elicit further biological insights, particularly for NASA's interest in a flight-suitable high-fidelity microscale platform to study drug metabolism in space and planetary environments. The proposed model in this paper involves the combinatorial setup of an automated syringe-based, layered direct cell writing bioprinting process with micro-patterning techniques to fabricate a microscale in vitro device housing a chamber of bioprinted three-dimensional liver cell-encapsulated hydrogel-based tissue constructs in defined design patterns that biomimic the cell's natural microenvironment for enhanced biological functionality. In order to assess the structural formability and biological feasibility of such a micro-organ, reproducibly fabricated tissue constructs were biologically characterized for liver cell-specific function. Another key facet of the in vivo microenvironment that was recapitulated with the in vitro system included the necessary dynamic perfusion of the three-dimensional microscale liver analog with cells probed for their collective drug metabolic function and suitability as a drug metabolism model. This paper details the principles and methods that undergird the direct cell writing biofabrication process development and adaptation of microfluidic devices for the creation of a drug screening model, thereby establishing a novel drug metabolism study platform for NASA's interest to adopt a microfluidic microanalytical device with an embedded three-dimensional microscale liver tissue analog to assess drug pharmacokinetic profiles in planetary environments.

Robert Chang; Kamal Emami; Honglu Wu; Wei Sun

2010-01-01T23:59:59.000Z

272

Software Product Line Engineering for Long-lived, Sustainable Systems  

E-Print Network (OSTI)

Software Product Line Engineering for Long-lived, Sustainable Systems Robyn Lutz1,2, David Weiss1-lived, sustainable systems (LSS) are hampered by limited support for change over time and limited preservation for use in single, critical systems with requirements for sustainability. We describe how four categories

Lutz, Robyn R.

273

Carbon nanotubes as photoacoustic molecular imaging agents in living mice  

E-Print Network (OSTI)

Carbon nanotubes as photoacoustic molecular imaging agents in living mice ADAM DE LA ZERDA1 not shown to target a diseased site in living subjects. Here we show that single-walled carbon nanotubes of tumours. Intravenous administration of these targeted nanotubes to mice bearing tumours showed eight times

Khuri-Yakub, Butrus T. "Pierre"

274

Content pollution on P2P Live Streaming systems  

Science Journals Connector (OSTI)

P2P Live Streaming are subject to content pollution attack. This technology has high potential for the continuous consumption, however, the intentional degradation can become fatal for adherence and maintenance of users. This work deals with the characterization ... Keywords: Caracterização, P2P Live Streaming, poluição

João Oliveira; Alex Borges; Sérgio Campos

2009-10-01T23:59:59.000Z

275

Transportation Agency Tool to Analyze Benefits of Living Snow Fences  

E-Print Network (OSTI)

Transportation Agency Tool to Analyze Benefits of Living Snow Fences 5/31/12 Transportation Agency/31/12 Transportation Agency Tool to Analyze Benefits of Living Snow Fences Center for Integrated Natural Resources, Mobility, & Transportation Authority Benefits, Farmer Costs, & Carbon Impacts Focus Groups and Surveys

Minnesota, University of

276

A distributed perception infrastructure for robot assisted living  

Science Journals Connector (OSTI)

This paper presents an ambient intelligence system designed for assisted living. The system processes the audio and video data acquired from multiple sensors spread in the environment to automatically detect dangerous events and generate automatic warning ... Keywords: Ambient intelligence, Assisted living, Autonomous robots, Camera network, Distributed sensing, Intelligent autonomous systems

Stefano Ghidoni, Salvatore M. Anzalone, Matteo Munaro, Stefano Michieletto, Emanuele Menegatti

2014-09-01T23:59:59.000Z

277

Green Living At Dartmouth College BUILDINGS, COMMUNITY AND THE  

E-Print Network (OSTI)

Green Living At Dartmouth College BUILDINGS, COMMUNITY AND THE ENVIRONMENT Environmental Studies 50 Spring 2005 DARTMOUTH COLLEGE #12;#12;Green Living at Dartmouth College i LIST OF AUTHORS ENVS 50: SPRING Brooking C. Gatewood `05 Vanessa L. Green `05 Benjamin W. Grinnell `05 Jill L. Harris `05 Christina F

278

The Aware Home: A Living Laboratory for Ubiquitous Computing Research  

E-Print Network (OSTI)

provide an exhaustive survey on home automation, intelligent environments and other related work,1 weThe Aware Home: A Living Laboratory for Ubiquitous Computing Research Cory D. Kidd, Robert Orr}@cc.gatech.edu Abstract. We are building a home, called the Aware Home, to create a living laboratory for research

Starner, Thad E.

279

an interview with Richard Alba Extraordinary Lives: Patti Smith  

E-Print Network (OSTI)

When racial boundaries fade an interview with Richard Alba Extraordinary Lives: Patti Smith What on the workforce, the family, and American society. EXTRAORDINARY LIVES: PATTI SMITH 12 This was the first featured the maximally talented Patti Smith--singer, songwriter, artist and poet--who spoke thoughtfully

Dennehy, John

280

Living in the Netherlands 2.1 The Netherlands 24  

E-Print Network (OSTI)

Living in the Netherlands 2.1 The Netherlands 24 Higher education in the Netherlands 24 information 34 Expatdesk 34 23 #12;radboud universit y nijmegen 24 2.1 The Netherlands With more than 16 million people living in an area of some 41,000 square kilometres, the Netherlands is one of the most

van Suijlekom, Walter

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

National Nuclear Science Week live talks today | National Nuclear Security  

NLE Websites -- All DOE Office Websites (Extended Search)

Science Week live talks today | National Nuclear Security Science Week live talks today | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > National Nuclear Science Week live talks today National Nuclear Science Week live talks today Posted By Office of Public Affairs National Nuclear Science Week Students and teachers today will get the chance to talk live with nuclear

282

Interested in Open Energy Data? Watch the Energy Datapalooza Live! |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Interested in Open Energy Data? Watch the Energy Datapalooza Live! Interested in Open Energy Data? Watch the Energy Datapalooza Live! Interested in Open Energy Data? Watch the Energy Datapalooza Live! September 27, 2012 - 5:25pm Addthis U.S. Chief Technology Officer Todd Park kicks off the Safety Datapalooza on September 19th. | Photo Courtesy U.S. Department of Labor U.S. Chief Technology Officer Todd Park kicks off the Safety Datapalooza on September 19th. | Photo Courtesy U.S. Department of Labor Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs How can I participate? Watch the Datapalooza live at WhiteHouse.gov/live. On Monday, October 1st, more than 150 entrepreneurs, software developers, energy experts and policy makers are coming together for the first annual Energy Datapalooza. We'll be highlighting innovators that are using

283

Interested in Open Energy Data? Watch the Energy Datapalooza Live! |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Interested in Open Energy Data? Watch the Energy Datapalooza Live! Interested in Open Energy Data? Watch the Energy Datapalooza Live! Interested in Open Energy Data? Watch the Energy Datapalooza Live! September 27, 2012 - 5:25pm Addthis U.S. Chief Technology Officer Todd Park kicks off the Safety Datapalooza on September 19th. | Photo Courtesy U.S. Department of Labor U.S. Chief Technology Officer Todd Park kicks off the Safety Datapalooza on September 19th. | Photo Courtesy U.S. Department of Labor Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs How can I participate? Watch the Datapalooza live at WhiteHouse.gov/live. On Monday, October 1st, more than 150 entrepreneurs, software developers, energy experts and policy makers are coming together for the first annual Energy Datapalooza. We'll be highlighting innovators that are using

284

National Nuclear Science Week live talks today | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Science Week live talks today | National Nuclear Security Science Week live talks today | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > National Nuclear Science Week live talks today National Nuclear Science Week live talks today Posted By Office of Public Affairs National Nuclear Science Week Students and teachers today will get the chance to talk live with nuclear

285

Subunit rotation in a single FoF1-ATP synthase in a living bacterium monitored by FRET  

E-Print Network (OSTI)

FoF1-ATP synthase is the ubiquitous membrane-bound enzyme in mitochondria, chloroplasts and bacteria which provides the 'chemical energy currency' adenosine triphosphate (ATP) for cellular processes. In Escherichia coli ATP synthesis is driven by a proton motive force (PMF) comprising a proton concentration difference {\\Delta}pH plus an electric potential {\\Delta}{\\Psi} across the lipid membrane. Single-molecule in vitro experiments have confirmed that proton-driven subunit rotation within FoF1-ATP synthase is associated with ATP synthesis. Based on intramolecular distance measurements by single-molecule fluorescence resonance energy transfer (FRET) the kinetics of subunit rotation and the step sizes of the different rotor parts have been unraveled. However, these experiments were accomplished in the presence of a PMF consisting of a maximum {\\Delta}pH ~ 4 and an unknown {\\Delta}{\\Psi}. In contrast, in living bacteria the maximum {\\Delta}pH across the plasma membrane is likely 0.75, and {\\Delta}{\\Psi} has bee...

Seyfert, Karin; Yaginuma, Hideyuki; Ernst, Stefan; Noji, Hiroyuki; Iino, Ryota; Boersch, Michael

2011-01-01T23:59:59.000Z

286

DOE Joint Genome Institute: Biofuel-Producing Bacteria, Insect Gut  

NLE Websites -- All DOE Office Websites (Extended Search)

June 29, 2009 June 29, 2009 Biofuel-Producing Bacteria, Insect Gut Microbes, ~ 70 other Projects Fill DOE Joint Genome Institute 2010 Pipeline WALNUT CREEK, CA-The U.S. Department of Energy (DOE) Joint Genome Institute (JGI) has selected 71 new genomic sequencing projects for its 2010 Community Sequencing Program (CSP)-a targeted sampling of the planet's biodiversity-to be characterized for bioenergy, climate, and environmental applications. JGI's Community Sequencing Program is the largest genomic sequencing effort in the world focused on nonmedical organisms, enabling scientists from universities and national laboratories to probe the hidden world of microbes and plants to tap nature's ingenuity for innovative solutions to the nation's major challenges in energy, climate, and environment. The

287

Enumeration of Particle-Bound and Unattached Respiring Bacteria in the Salt Marsh Environment  

Science Journals Connector (OSTI)

...Respiring Bacteria in the Salt Marsh Environment R. W. Harvey L. Y. Young...Respiring Bacteria in the Salt Marsh Environment R. W. HARVEY AND L. Y...and particulates in salt marsh surface water. Appl...6. Hobbie, J. E., R. J. Daley, and S...

R. W. Harvey; L. Y. Young

1980-07-01T23:59:59.000Z

288

Enrichment and Association of Bacteria and Particulates in Salt Marsh Surface Water  

Science Journals Connector (OSTI)

...Bacteria and Particulates in Salt Marsh Surface Water R. W. Harvey L. Y. Young Environmental...Bacteria and Particulates in Salt Marsh Surface Water R. W. HARVEY AND L. Y. YOUNG...surface. (A) Sippewissett marsh, n = 23, r = 0.91. (B) Palo Alto marsh...

R. W. Harvey; L. Y. Young

1980-04-01T23:59:59.000Z

289

Novel Methane, Ethane, and Propane Oxidizing Bacteria at Marine Hydrocarbon Seeps Identified by Stable Isotope Probing  

E-Print Network (OSTI)

Novel Methane, Ethane, and Propane Oxidizing Bacteria at Marine Hydrocarbon Seeps Identified by Stable Isotope Probing Running Title: Novel Methane, Ethane, and Propane Oxidizing Bacteria Section hydrocarbons in surface sediment from the Coal Oil Point seep field, offshore Santa4 Barbara, California. After

Sessions, Alex L.

290

THE CULTURE, GENERAL PHYSIOLOGY, MORPHOLOGY, AND CLASSIFICATION OF THE NON-SULFUR PURPLE AND BROWN BACTERIA  

Science Journals Connector (OSTI)

...bacteria on the one hand and the green plant chlorophylls and the green bacteria pigment on the other...bact6ries pourpres, est intimement liMe aux substances albuminoides du...spectra of chlorophylls a and b in green plants and in alcoholic solutions...

C. B. van Niel

1944-03-01T23:59:59.000Z

291

Nano scale devices for plasmonic nanolithography and rapid sensing of bacteria  

E-Print Network (OSTI)

NANO SCALE DEVICES FOR PLASMONIC NANOLITHOGRAPHY AND RAPID SENSING OF BACTERIA A Dissertation by SUNGKYU SEO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of DOCTOR OF PHILOSOPHY December 2007 Major Subject: Electrical Engineering NANO SCALE DEVICES FOR PLASMONIC NANOLITHOGRAPHY AND RAPID SENSING OF BACTERIA A Dissertation by SUNGKYU SEO...

Seo, Sungkyu

2008-10-10T23:59:59.000Z

292

Aerobic uranium (VI) bioprecipitation by metal-resistant bacteria isolated from radionuclide-  

E-Print Network (OSTI)

Aerobic uranium (VI) bioprecipitation by metal-resistant bacteria isolated from radionuclide uranium [U(VI)] mediated by the intrinsic phosphatase acti- vities of naturally occurring bacteria leaks occur, these wastes come into contact with surrounding geologic media, allowing for migration

Skolnick, Jeff

293

Floating mucus aggregates derived from benthic microorganisms on rocky intertidal reefs: Potential as food sources for benthic animals  

Science Journals Connector (OSTI)

Mucus films, flocs or foams consisting of fine sand, algae and detritus frequently occur in the surface waters of rocky intertidal reef flats during incoming tide. These masses are referred to as mucus aggregates. We examined the developmental process of mucus aggregates and their abundance, distribution, migration and trophic composition. The trophic composition of mucus aggregates was then compared to those of sediments to evaluate their potential nutritional value for benthic animals. The organic matter content, chlorophyll a concentration, microalgal density and bacteria-derived fatty acid contents of mucus aggregates were higher than those observed in sediment, suggesting that mucus aggregates contain not only high levels of organic matter but also dense concentrations of microalgae and bacteria; therefore, mucus aggregates may serve as a qualitatively more energetic food source for benthic fauna compared to sediments. Benthic diatoms were the most abundant organisms in mucus aggregates. Large numbers of diatoms were trapped in fine mineral particles and mucilage-like strings, suggesting that a portion of the mucus is secreted by these benthic microalgae. Mucus aggregate accounted for only 0.01–3.9% of the daily feeding requirements of the dominant detritivore, Ophiocoma scolopendrina (Echinodermata: Ophiuroidea) over the entire sampling area. In contrast, for the species population on the back reef, where mucus aggregates ultimately accumulate, mucus aggregates provided from 0.4 to 113.3% of food for this species. These results suggest that mucus aggregate availability varies spatiotemporally and that they do not always provide adequate food sources for O. scolopendrina populations.

Y. Tamura; M. Tsuchiya

2011-01-01T23:59:59.000Z

294

Tracking Living Cells as They Differentiate in Real Time  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking Living Cells as They Tracking Living Cells as They Differentiate in Real Time Tracking Living Cells as They Differentiate in Real Time Print Thursday, 27 September 2012 00:00 Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

295

Living Direct: Proposed Penalty (2011-CE-1904) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2011-CE-1904) Proposed Penalty (2011-CE-1904) Living Direct: Proposed Penalty (2011-CE-1904) April 22, 2011 DOE alleged in a Notice of Proposed Civil Penalty that Living Direct, Inc. failed to certify a variety of dishwashers, refrigerator-freezers, and freezers as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Living Direct: Proposed Penalty (2011-CE-1904) More Documents & Publications Living Direct: Order (2011-CE-1904)

296

NREL: Continuum Magazine - A Living Laboratory for Energy Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Living Laboratory for Energy Systems Integration Living Laboratory for Energy Systems Integration Issue 4 Print Version Share this resource A Living Laboratory for Energy Systems Integration NREL is collecting, storing, analyzing, and displaying its building energy performance data to manage and optimize campus energy use. A screenshot of an energy dashboard which highlights the energy use for the South Table Mountain Campus at the National Renewable Energy Laboratory.' Enlarge image NREL's energy dashboard provides users with a bird's-eye view of energy use on the NREL campus. Illustration by Marjorie Schott, NREL The National Renewable Energy Laboratory (NREL) often prides itself on being a "living laboratory" for clean energy technologies. This became most apparent in 2011 with the opening of the Research Support Facility (RSF),

297

Stent Technology Saves Lives, Creates Jobs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Stent Technology Saves Lives, Creates Jobs Stent Technology Saves Lives, Creates Jobs Stent Technology Saves Lives, Creates Jobs May 8, 2012 - 1:00pm Addthis The platinum/chromium alloy used in new coronary stents manufactured by Boston Scientific Corporation was developed by a research team that included metallurgists from NETL. The platinum/chromium alloy used in new coronary stents manufactured by Boston Scientific Corporation was developed by a research team that included metallurgists from NETL. Washington, DC - When people think of benefits from energy research, they usually don't envision saving lives. But thanks to an innovative alloy jointly developed by Boston Scientific Corporation (BSCI) and U.S. Department of Energy (DOE) metallurgists, that's what is happening. Using a special platinum/chromium alloy, BSCI has developed a line of

298

Stabilizing synthetic data in the DNA of living organisms  

Science Journals Connector (OSTI)

Data-encoding synthetic DNA, inserted into the genome of a living ... generations, one of the merits of using DNA material is long-term data storage within ... broken by mutation, deletion, and insertion of DNA, ...

Nozomu Yachie; Yoshiaki Ohashi; Masaru Tomita

2008-06-01T23:59:59.000Z

299

Education, cost of living and regional wage inequality in Brazil  

Science Journals Connector (OSTI)

...The objective of this article is to analyze wage inequality among the 10 largest metropolitan regions in Brazil in the 1990s. We assess the extent ... of living among regions. Wage differentials in Brazil were...

Carlos R. Azzoni; Luciana M.S. Servo

2002-04-01T23:59:59.000Z

300

CHEMICAL IMAGING OF LIVING CELLS BY SYNCHROTRON INFRARED MICROSPECTROMETRY  

SciTech Connect

Chemical mapping of proteins and lipids inside a single living cell and at a resolution of a few microns, has been performed using synchroton infrared microspectrometry. Modifications of the chemical distributions upon mitosis and necrosis has been investigated.

JAMIN,N.; DUMAS,P.; MONCUIT,J.; FRIDMAN,W.H.; TEILLAUD,J.L.; CARR,G.L.; WILLIAMS,G.P.

1997-07-29T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Secret Lives of Scientists & Engineers - Bill Gasper | Argonne...  

NLE Websites -- All DOE Office Websites (Extended Search)

keeps 300,000 bees in his backyard. Here he's introducing a batch of bees to their new homes. Photos by Mark Lopez. 30418D005 Secret Lives of Scientists: Bill Gasper - Spring set...

302

Work of Manhattan Project-era photographer Ed Westcott lives...  

NLE Websites -- All DOE Office Websites (Extended Search)

Work of Manhattan ... Work of Manhattan Project-era photographer Ed Westcott lives on Posted: June 13, 2012 - 1:30pm Ed Westcott mans the shutter release for another historic...

303

Ask a scientist: Nanotech in our lives | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Ask a scientist: Nanotech in our lives June 1, 2014 Tweet EmailPrint Is there nanotechnology already in my consumer products? Carrado Gregar: I just saw a report that named...

304

Live Webcast on Recent Wind Energy Technology Advances  

Energy.gov (U.S. Department of Energy (DOE))

The Energy Department will present a live webcast titled “Recent Wind Technology Advances” on April 16, 2014, from 3:00 to 4:00 p.m. Eastern Standard Time.

305

LongLived Renaming Made Fast \\Lambda Harry Buhrman  

E-Print Network (OSTI)

Long­Lived Renaming Made Fast \\Lambda Harry Buhrman Centrum voor Wiskunde en Informatica (CWI) P.O. Box 94079, 1090 SB Amsterdam, The Netherlands buhrman@cwi.nl Juan A. Garay IBM T. J. Watson Research

Garay, Juan A.

306

A Theory for Strong, Long-Lived Squall Lines  

Science Journals Connector (OSTI)

We study herein the mechanics of long-lived, line-oriented, precipitating cumulus convection (squall lines) using two- and three-dimensional numerical models of moist convection. These models, used in juxtaposition, enable us to address the ...

Richard Rotunno; Joseph B. Klemp; Morris L. Weisman

1988-02-01T23:59:59.000Z

307

iiESI.org is live! | OpenEI Community  

Open Energy Info (EERE)

live OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain...

308

Spontaneous fission half-lives for ground state nuclides  

SciTech Connect

Measurements of the spontaneous fission half-lives of nuclides of elements Z = 90 to 107 have been compiled and evaluated. Recommended values are presented. 126 refs., 96 tabs.

Holden, N.E. (Brookhaven National Lab., Upton, NY (United States)); Hoffman, D.C. (Lawrence Berkeley Lab., CA (United States))

1991-01-01T23:59:59.000Z

309

Tuesday Talk: Secretary Chu Answers Your Questions LIVE | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tuesday Talk: Secretary Chu Answers Your Questions LIVE Tuesday Talk: Secretary Chu Answers Your Questions LIVE Tuesday Talk: Secretary Chu Answers Your Questions LIVE November 30, 2010 - 12:02pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Later today Secretary Chu will be answering your questions as a part of the White House's Tuesday Talk series. The discussion will be broadcast live starting at 1:15 EST and will build off of the Secretary's speech at the National Press Club yesterday, which called on the United States to sharply accelerate innovations in clean energy. You can submit your questions for consideration via the White House's official Facebook page or Whitehouse.gov. You can also utilize the White House Facebook application to discuss the Tuesday Talk as it happens and

310

in-house windrow composting Many of the water bodies that are impaired by bacteria  

E-Print Network (OSTI)

these fields. Cost-effective best management practices (BMPs) are needed to reduce the environmental impacts composting is a cost-effective best management practice that reduces the amount of micro-organisms in poultry. The Environmental Effects of In-House Windrow Composting of Poultry Litter project is demonstrating

311

Hydroxycinnamic Acids Used as External Acceptors of Electrons: an Energetic Advantage for Strictly Heterofermentative Lactic Acid Bacteria  

Science Journals Connector (OSTI)

...investigated as a potential alternative energy route. Lactobacillus curvatus PE5 was...the reduced cofactor NADH, providing an energy advantage through NAD+ regeneration...lactic acid bacteria, which have lower energy yields than bacteria with a homofermentative...

Pasquale Filannino; Marco Gobbetti; Maria De Angelis; Raffaella Di Cagno

2014-09-26T23:59:59.000Z

312

Use of Disinfectants and Cleaners to Reduce Bacteria on Poultry Transportation Coops with a Compressed Air Foam System  

E-Print Network (OSTI)

and evaluated the treatments ability to reduce aerobic bacteria from the manure. The second study added a HPWR step to determine whether this technique would reduce bacteria. In the third study, Salmonella Typhimurium was added to the homogenized fecal slurry...

Hinojosa-Garza, Carolee A.

2013-05-24T23:59:59.000Z

313

LiveWall Operational Evaluation: Seattle Law Enforcement Pilot  

SciTech Connect

The LiveWall concept envisioned as an outgrowth of the Precision Information Environment (PIE) project allows communications between separate groups using interactive video, audio, and a shared desktop environment; this allows everyone to participate and collaborate in real time, regardless of location. The LiveWall concept provides a virtual window to other locations, where all parties can interact and collaboratively work with each other. This functionality is intended to improve multi-site coordination amongst emergency operations centers (EOC), field operations sites and across organizations and jurisdictions to accommodate communications during routine and emergency events. For the initial LiveWall operational evaluation PNNL partnered with the Seattle Police Department (SPD). This partnership allowed for the creation of an excellent LiveWall test bed specific to law enforcement. This partnership made it possible to test the LiveWall concept with scenarios involving the many facets of the law enforcement work done by SPD. PNNL and SPD agreed that integrating the systems into operations for a real event would be the best test of the technology and give SPD staff greater visibility into the functionality and benefits offered by the LiveWall concept.

Barr, Jonathan L.; Burtner, Edwin R.; Stein, Steven L.

2013-10-01T23:59:59.000Z

314

Plasma Enhanced Chemical Vapor Deposition on Living Substrates: Development, Characterization, and Biological Applications  

E-Print Network (OSTI)

This dissertation proposed the idea of “plasma-enhanced chemical vapor deposition on living substrates (PECVD on living substrates)” to bridge the gap between the thin film deposition technology and the biological and living substrates. This study...

Tsai, Tsung-Chan 1982-

2012-12-05T23:59:59.000Z

315

Hydrogen (H2) Production by Anoxygenic Purple Nonsulfur Bacteria  

NLE Websites -- All DOE Office Websites (Extended Search)

produc8on by anoxygenic purple nonsulfur bacteria James 'Jake' McKinlay Assistant Professor, Biology Indiana University, Bloomington 4 N 2 + + 2NH 3 Purple n on---sulfur b acteria produce H 2 via n itrogenase biosynthe8c precursors and CO 2 central organic 'waste' metabolism compounds H + e --- Nitrogenase H 2 ATP Light (cyclic) energy photophosphoryla/on N 2 + 8H + + 8e - + 16ATP à H 2 + 2NH 4 + 8H + + 8e - + 16ATP à 4H 2 This is mode of photosynthesis does not produce oxygen Current state of the technology * H 2 yields - Growing : 10 - 25% of theoreIcal maximum - Non---growing: 40 - 91% of theoreIcal maximum * H 2 producIon rates L ---1 h --- - 10 - 82.5 ml H 2 L ---1 h ---1 over - 67 ml H 2 4000 h * Immobilized in 70 μm---thick latex film. Gosse et al. 2010. Biotechnol. P rog. 26: 907 - 18 * PhotosyntheIc efficiency: 1 - 2% - 6% Barbosa et al. 2001. J. Biotechnol. 8 5: 25---33 Reviewed

316

Geek-Up[09.24.10] -- Magical BEANs, Combating Bacteria's Resistance to  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9.24.10] -- Magical BEANs, Combating Bacteria's Resistance 9.24.10] -- Magical BEANs, Combating Bacteria's Resistance to Antibiotics and the ChemCam's Journey to Mars Geek-Up[09.24.10] -- Magical BEANs, Combating Bacteria's Resistance to Antibiotics and the ChemCam's Journey to Mars September 24, 2010 - 5:19pm Addthis Check out the ChemCam close-up, which will reveal which elements are present in Mars' rocks and soils. Elizabeth Meckes Elizabeth Meckes Director of User Experience & Digital Technologies, Office of Public Affairs What are the key facts? BEANs -- phase-change materials -- have the ability to readily and swiftly transition between different phases, making them a valuable low-power source of flash memory and data storage. Scientists are studying E. coli bacteria's efflux pump to help them make inhibitors that will stop the heavy-metal pump and the antibiotic

317

Laboratory Measurements of Contact Freezing by Dust and Bacteria at Temperatures of Mixed-Phase Clouds  

Science Journals Connector (OSTI)

Laboratory measurements of freezing by aerosol particles in contact mode are presented. The fraction of particles catalyzing freezing is quantified for three mineral dusts and three strains of bacteria. This is the most comprehensive such dataset ...

Joseph Niehaus; Jennifer G. Becker; Alexander Kostinski; Will Cantrell

2014-10-01T23:59:59.000Z

318

Structure of the DUF2233 Domain in Bacteria and the Stuttering...  

NLE Websites -- All DOE Office Websites (Extended Search)

the DUF2233 Domain in Bacteria and the Stuttering-associated UCE Glycoprotein Wednesday, July 31, 2013 UCE figure DUF2233, a Domain of Unknown Function (DUF), is present in 1200...

319

Geek-Up[12.03.2010]: Halomonadaceae Bacteria and the Return of Quark Gluon Plasma  

Energy.gov (U.S. Department of Energy (DOE))

The toxic element arsenic sustains growth of a bacteria instead of phosphorus and CERN's Collider gives researchers a look into the matter that may have existed in the very first moments of the universe.

320

Relationship between Triclosan and Susceptibilities of Bacteria Isolated from Hands in the Community  

Science Journals Connector (OSTI)

...ARTICLE SUSCEPTIBILITY Relationship between Triclosan and Susceptibilities of Bacteria Isolated...10032 The possible association between triclosan and bacterial susceptibility to antibiotic...including a hand soap containing 0.2% triclosan) or nonantibacterial cleaning and hygiene...

Allison E. Aiello; Bonnie Marshall; Stuart B. Levy; Phyllis Della-Latta; Elaine Larson

2004-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Sensing of Nitrogen Limitation by Bacillus subtilis: Comparison to Enteric Bacteria  

Science Journals Connector (OSTI)

...Sensing of Nitrogen Limitation by Bacillus subtilis: Comparison to Enteric Bacteria...studied this correlation in Bacillus subtilis, a gram-positive, sporulating...we assessed this response in Bacillus subtilis. B. subtilis, a low-GC...

Ping Hu; Terrance Leighton; Galina Ishkhanova; Sydney Kustu

1999-08-01T23:59:59.000Z

322

Biotransformation and detoxification of T-2 toxin by soil and freshwater bacteria.  

Science Journals Connector (OSTI)

...negative rod previously isolated from swimming pools (18). Both communities, when...as a sole source of carbon and energy and that this activity was associated...budding bacteria isolated from a swimming pool. J. Appl. Bact. 56:479...

S Beeton; A T Bull

1989-01-01T23:59:59.000Z

323

An investigation of intrinsically disordered proteins in Gram-negative bacteria.  

E-Print Network (OSTI)

??Sporulation in Gram-positive bacteria results in the production of small acid-soluble proteins (SASPs) to coat the spore DNA and shield it from UV radiation. While… (more)

Fordice, Daniel Jeffrey

2012-01-01T23:59:59.000Z

324

Abundance and Genetic Diversity of Aerobic Anoxygenic Phototrophic Bacteria of Coastal Regions of the Pacific Ocean  

Science Journals Connector (OSTI)

...Bacteria of Coastal Regions of the Pacific Ocean Anna E. Ritchie a * Zackary I...five disparate islands in the Pacific Ocean (Oahu, Molokai, Futuna, Aniwa...in the hyperoligotrophic South Pacific Ocean (29), suggesting that other...

Anna E. Ritchie; Zackary I. Johnson

2012-02-03T23:59:59.000Z

325

Caenorhabditis elegans NPR-1–mediated behaviors are suppressed in the presence of mucoid bacteria  

E-Print Network (OSTI)

Caenorhabditis elegans exhibits a diverse range of behaviors in response to bacteria. The presence of bacterial food influences C. elegans aerotaxis, aggregation, locomotion, and pathogen avoidance behaviors through the ...

Reddy, Kirthi C.

326

Bioremediation of polychlorinated biphenyl-contaminated soil using carvone and surfactant-grown bacteria  

Science Journals Connector (OSTI)

Partial bioremediation of polychlorinated biphenyl (PCB)-contaminated soil was achieved by repeated applications of PCB-degrading bacteria and a surfactant applied 34 times over an 18-week period. Two bacteri...

A. C. Singer; E. S. Gilbert; E. Luepromchai…

2000-12-01T23:59:59.000Z

327

The battle of bacteria: Agencies, stakeholders focusing on restoring water quality  

E-Print Network (OSTI)

to watershed stakeholders, who will determine the next steps in managing water quality in the tributaries. The TMDL task force was also charged with developing a roadmap for scientific research on how bacteria behave under different conditions. Tailored...

Foust, Margaret

2010-01-01T23:59:59.000Z

328

The battle of bacteria: Agencies, stakeholders focusing on restoring water quality  

E-Print Network (OSTI)

to watershed stakeholders, who will determine the next steps in managing water quality in the tributaries. The TMDL task force was also charged with developing a roadmap for scientific research on how bacteria behave under different conditions. Tailored...

Foust, Margaret

2011-01-01T23:59:59.000Z

329

Nano scale devices for plasmonic nanolithography and rapid sensing of bacteria  

E-Print Network (OSTI)

This dissertation contains two different research topics. One is a ‘Nano Scale Device for Plasmonic Nanolithography – Optical Antenna’ and the other is a ‘Nano Scale Device for Rapid Sensing of Bacteria – SEPTIC’. Since these two different research...

Seo, Sungkyu

2009-05-15T23:59:59.000Z

330

Lack of Direct Effects of Agrochemicals on Zoonotic Pathogens and Fecal Indicator Bacteria  

Science Journals Connector (OSTI)

...Microbiology Lack of Direct Effects of Agrochemicals on Zoonotic Pathogens and Fecal Indicator...South Florida, Tampa, Florida, USA Agrochemicals, fecal indicator bacteria (FIB...that previously observed effects of agrochemicals on FIB were indirect. TEXT Many endemic...

Zachery R. Staley; Jacob K. Senkbeil; Jason R. Rohr; Valerie J. Harwood

2012-09-07T23:59:59.000Z

331

E-Print Network 3.0 - aerobic hydrogen-consuming bacteria Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

Sciences and Ecology 7 Origin of Life on Earth: The Biological Processes Summary: H2S + CO2 sugar + water + sulphur uses sunlight for energy 4. Aerobic photosynthesis - bacteria,...

332

Deep-sea bacteria enriched by oil and dispersant from the Deepwater Horizon spill  

E-Print Network (OSTI)

Deep-sea bacteria enriched by oil and dispersant from the510- Running title: Enrichment of oil degraders from Gulf ofThe Deepwater Horizon oil spill resulted in a massive influx

Baelum, J.

2014-01-01T23:59:59.000Z

333

Identification of Bacteria in Biofilm and Bulk Water Samples from a Nonchlorinated Model Drinking Water Distribution System: Detection of a Large Nitrite-Oxidizing Population Associated with Nitrospira spp.  

E-Print Network (OSTI)

Identification of Bacteria in Biofilm and Bulk Water SamplesNo. 12 Identification of Bacteria in Biofilm and Bulk Water

Martiny, A. C; Albrechtsen, H.-J.; Arvin, E.; Molin, S.

2005-01-01T23:59:59.000Z

334

The incidence and significance of anaerobic bacteria in the equine uterus  

E-Print Network (OSTI)

that anaerobic bacteria may participate in inflammatory processes of the equine uterus (Kenney 1978a, Reynolds 1978, Ricketts 1981, Brook 1984). Elliott et al. (1971) conducted a study to obtain uterine cultures under anaerobic conditions but failed to obtain... not definitively been proven whether the normal equine uterine environment is sterile (Peterson et al. 1969, Hughes 1978) or if bacteria may normally be present in the non-inflamed uterus (Farrelly and Mullaney 1964, Kenney 1978a, Samuel et al. 1979). Knudsen...

Bolinger, Dean Roger

2012-06-07T23:59:59.000Z

335

Effects of UV Light Disinfection on Tetracycline Resistant Bacteria in Wastewater Effluents  

E-Print Network (OSTI)

EFFECTS OF UV LIGHT DISINFECTION ON TETRACYCLINE RESISTANT BACTERIA IN WASTEWATER EFFLUENTS A Thesis by HANNAH CHILDRESS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 2010 Major Subject: Biological and Agricultural Engineering EFFECTS OF UV LIGHT DISINFECTION ON TETRACYCLINE RESISTANT BACTERIA IN WASTEWATER EFFLUENTS A Thesis by HANNAH...

Childress, Hannah

2011-10-21T23:59:59.000Z

336

Tracking Living Cells as They Differentiate in Real Time  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

337

Tracking Living Cells as They Differentiate in Real Time  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

338

Invisible Science: Lab Breakthroughs in Our Daily Lives | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Invisible Science: Lab Breakthroughs in Our Daily Lives Invisible Science: Lab Breakthroughs in Our Daily Lives Invisible Science: Lab Breakthroughs in Our Daily Lives April 24, 2012 - 2:30pm Addthis The Lab Breakthroughs video series focuses on the array of technological advancements and discoveries that stem from research performed in the National Labs, including improvements in industrial processes, discoveries in fundamental scientific research, and innovative medicines. See the Lab Breakthroughs topic page for the most recent videos and Q&As with researchers. The Lab Breakthroughs video series focuses on the array of technological advancements and discoveries that stem from research performed in the National Labs, including improvements in industrial processes, discoveries

339

Secretary Chu Speaks at Washington Post Live | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Chu Speaks at Washington Post Live Chu Speaks at Washington Post Live Secretary Chu Speaks at Washington Post Live November 3, 2011 - 9:12am Addthis Secretary Chu Secretary Chu Former Secretary of Energy Secretary Chu's remarks, as prepared for delivery, at the Washington Post Smart Energy Conference. Thank you, Mary [Jordan], for that kind introduction. While the focus of this conference is on the future of energy, I want to start with some lessons from America's past. On a windy day at Kitty Hawk on December 17, 1903, the Wright Brothers launched the world's first powered airplane to achieve human flight - and with it, a whole new industry. For the next several years, they led the world. What is less appreciated is that the United States lost the technology lead in airplanes by the beginning of World War I. Although the

340

Live Chat with the EERE Information Center | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Live Chat with the EERE Information Center Live Chat with the EERE Information Center Live Chat with the EERE Information Center December 6, 2010 - 6:30am Addthis Amy Foster Parish If you're an Energy Savers blog reader, hopefully you're also taking the opportunity to comment on the posts you read. Not only do the Energy Savers bloggers love to hear your feedback and answer your questions, commenting on the posts gives you a great opportunity to interact online with other folks who are really interested in energy efficiency and renewable energy. Heck, your comments might even make you famous if they end up in the Comment Spotlight as part of the blog's regular This Month on Energy Savers posts. What you might not know is that participating in the Energy Savers blog isn't the only way you can find help with your energy efficiency or

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Zombie Replicants to Outperform the Living | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Zombie Replicants to Outperform the Living Zombie Replicants to Outperform the Living Zombie Replicants to Outperform the Living February 8, 2013 - 5:08pm Addthis The first stage of the "zombie cell" only moderately heated, the cell is now pure silica and needed a gold coating for a scanning electron microscope to image it. | Photo courtesy of Sandia National Laboratories The first stage of the "zombie cell" only moderately heated, the cell is now pure silica and needed a gold coating for a scanning electron microscope to image it. | Photo courtesy of Sandia National Laboratories Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs Is it just silica? Other porous material structures, relying on titanium instead of silica, have been formed using the organic template technique.

342

Live Chat with the EERE Information Center | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Live Chat with the EERE Information Center Live Chat with the EERE Information Center Live Chat with the EERE Information Center December 6, 2010 - 6:30am Addthis Amy Foster Parish If you're an Energy Savers blog reader, hopefully you're also taking the opportunity to comment on the posts you read. Not only do the Energy Savers bloggers love to hear your feedback and answer your questions, commenting on the posts gives you a great opportunity to interact online with other folks who are really interested in energy efficiency and renewable energy. Heck, your comments might even make you famous if they end up in the Comment Spotlight as part of the blog's regular This Month on Energy Savers posts. What you might not know is that participating in the Energy Savers blog isn't the only way you can find help with your energy efficiency or

343

Secretary Chu Speaks at Washington Post Live | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Speaks at Washington Post Live Speaks at Washington Post Live Secretary Chu Speaks at Washington Post Live November 3, 2011 - 9:12am Addthis Secretary Chu Secretary Chu Former Secretary of Energy Secretary Chu's remarks, as prepared for delivery, at the Washington Post Smart Energy Conference. Thank you, Mary [Jordan], for that kind introduction. While the focus of this conference is on the future of energy, I want to start with some lessons from America's past. On a windy day at Kitty Hawk on December 17, 1903, the Wright Brothers launched the world's first powered airplane to achieve human flight - and with it, a whole new industry. For the next several years, they led the world. What is less appreciated is that the United States lost the technology lead in airplanes by the beginning of World War I. Although the

344

Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Greensburg, Kansas: A Better, Greener Place to Live (Revised) Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure) Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure) Content includes EERE subject matter and mentions DOE's role in rebuilding. The layout is designed to be used as a template for other cities in similar situations. 45086.pdf More Documents & Publications NREL Helps Greensburg Set the Model for Green Communities (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory) A Tale of Two Cities: Greensburg Rebuilds as a National Model for Green Communities (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Greensburg, Kansas: Building a Model Green Community, How Would You Rebuild a Town - Green? April 2009 (Brochure)

345

Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Greensburg, Kansas: A Better, Greener Place to Live (Revised) Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure) Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure) Content includes EERE subject matter and mentions DOE's role in rebuilding. The layout is designed to be used as a template for other cities in similar situations. 45086.pdf More Documents & Publications A Tale of Two Cities: Greensburg Rebuilds as a National Model for Green Communities (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) NREL Helps Greensburg Set the Model for Green Communities (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory) Greensburg, Kansas: Building a Model Green Community, How Would You Rebuild a Town - Green? April 2009 (Brochure)

346

Interested in Open Energy Data? Watch the Energy Datapalooza Live! |  

NLE Websites -- All DOE Office Websites (Extended Search)

Interested in Open Energy Data? Watch the Energy Datapalooza Live! Interested in Open Energy Data? Watch the Energy Datapalooza Live! Energy Data Apps Maps Challenges Resources Blogs Let's Talk Energy Beta You are here Data.gov » Communities » Energy » Blogs Interested in Open Energy Data? Watch the Energy Datapalooza Live! Submitted by Matthew Loveless on Fri, 09/28/2012 - 5:28pm Log in to vote 14 On Monday, October 1st, more than 150 entrepreneurs, software developers, energy experts and policy makers are coming together for the first annual Energy Datapalooza. We'll be highlighting innovators that are using freely available data from the government and other sources to build products, services and apps that advance a secure and clean energy future. As a part of the Energy Data Initiative, the Datapalooza will also feature new datasets, application programming interfaces (APIs), and

347

Lab Breakthrough: How Energy Department Research Saves Lives | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lab Breakthrough: How Energy Department Research Saves Lives Lab Breakthrough: How Energy Department Research Saves Lives Lab Breakthrough: How Energy Department Research Saves Lives August 28, 2013 - 12:50pm Addthis Researchers at the National Energy Technology Lab have developed a platinum-chromium alloy that is used to make heart stents that are thin, flexible, corrosion resistant and visible on x-rays. Since their introduction in 2010, coronary stents made from the new alloy have generated more than $4 billion in worldwide sales and captured 45 percent of the U.S. coronary stent market and 33 percent of the global market, generating 450 high-paying, sustainable American jobs. | Video courtesy of National Energy Technology Laboratory. Renie Boyle Renie Boyle Public Affairs Specialist, National Energy Technology Laboratory

348

LIVE from the White House Science Fair | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LIVE from the White House Science Fair LIVE from the White House Science Fair LIVE from the White House Science Fair October 18, 2010 - 11:31am Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Editor's Note: This event has concluded. Today, Secretary Chu will join President Obama at the White House Science Fair to celebrate the winners of a broad range of science, technology, engineering and math (STEM) competitions. The winning student projects, which range from breakthrough basic research to new inventions, will be on display and the President will speak to students, science educators and business leaders in attendance about the importance of STEM education to our country's economic future. It's all part of the President's Educate to Innovate campaign, which

349

Talk to Secretary Chu Live This Wednesday | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Talk to Secretary Chu Live This Wednesday Talk to Secretary Chu Live This Wednesday Talk to Secretary Chu Live This Wednesday January 24, 2011 - 11:27am Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs After the State of the Union address this week, Secretary Steven Chu will host an online town hall to discuss President Obama's clean energy agenda. We hope you'll join us this Wednesday, January 26 at 12:45pm EST, at energy.gov/livechat. Two weeks ago, Secretary Chu asked what you most hoped to see the Department discussing. You responded with more topics than I have room to list, ranging from electric bicycles and LED lighting, to nuclear power, high-speed rail and energy independence. And so we're happy to say that Wednesday's town hall won't just be a single

350

Live Discussion on Energy 101: Fuel Cells | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Live Discussion on Energy 101: Fuel Cells Live Discussion on Energy 101: Fuel Cells Live Discussion on Energy 101: Fuel Cells January 16, 2014 - 3:59pm Addthis Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Editor's Note: Thanks to everyone who participated in our Google+ Hangout on Energy 101: Fuel Cells. We got a lot of great questions, and our experts talked about everything from the future of fuel cell vehicles and how they're being used as backup power to the efficiency benefits of fuel cells and how California is making fuel cell innovation a priority. If you missed the Hangout or want to check it out again, you can watch a recording of it above. Join us on Thursday, January 16, at 2 p.m. ET for Energy 101 -- the first in a new series of Google+ Hangouts about energy basics. Pulling together

351

Tracking Living Cells as They Differentiate in Real Time  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

352

Tracking Living Cells as They Differentiate in Real Time  

NLE Websites -- All DOE Office Websites (Extended Search)

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

353

LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LIVE: Meeting on Strengthening Deepwater Blowout Containment LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities September 22, 2010 - 12:56pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs At 1 PM EDT today Secretary Chu and Secretary of the Interior Ken Salazar will convene top U.S. government scientists and key industry and stakeholder leaders to discuss how to strengthen capabilities for responding to potential blowouts of oil and gas wells on the Outer Continental Shelf. The panel discussion will help guide reforms that are raising the bar for the oil and gas industry's practices, inform recommendations on whether and how to lift the current deepwater drilling suspension and assist in

354

Living Comfortably: A Consumer's Guide to Home Energy Upgrades |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades Living Comfortably: A Consumer's Guide to Home Energy Upgrades March 7, 2013 - 3:15pm Addthis A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL A weatherization worker drills holes to blow cellulose insulation in the interior walls of this home. | Photo courtesy of Dennis Schroeder, NREL Dr. Richard Knaub Project Leader in Weatherization & Workforce Development at the National Renewable Energy Laboratory Energy audit tools An infrared camera can display temperature differences between surfaces and help determine if a wall is insulated. It can show drafts and moisture, which can lead to mold problems.

355

Green Light New York Releases Living Lab RFI  

NLE Websites -- All DOE Office Websites (Extended Search)

Green Light New York Releases Living Lab RFI Green Light New York Releases Living Lab RFI January 2014 Green Light New York and Lawrence Berkeley National Laboratory have partnered to develop a pair of "Living Lab" demonstration projects that will deploy innovative lighting, daylighting and shading systems in working New York City office spaces. The team has secured the participation of two Fortune 100 companies, each of which have committed to using an individual floor of their flagship NYC buildings as test beds for high performance systems. The project will include significant monitoring and analysis of the systems for a minimum of one year. Based on data collected and lessons learned over the course of the project the team will develop educational resources for the broader design, construction and real estate sectors,

356

Public invited to share living with wildfire stories with BSM  

NLE Websites -- All DOE Office Websites (Extended Search)

June » June » Public invited to share living with wildfire stories with BSM Public invited to share living with wildfire stories with BSM The exhibit provides an opportunity for people to share their stories about the Las Conchas fire and other wildfires. June 11, 2012 Personal experiences and stories around wildfire are part of a new interactive exhibit at the Bradbury. Personal experiences and stories around wildfire are part of a new interactive exhibit at the Bradbury. Contact Steve Sandoval Communications Office (505) 665-9206 Email Interactive exhibit opens June 13 LOS ALAMOS, NEW MEXICO, June 11, 2012-Beginning June 13, the public is invited to Los Alamos National Laboratory's Bradbury Science Museum to take part in "Living With Wildfire: Share Your Stories." An opening

357

Table HC1.2.1. Living Space Characteristics by  

U.S. Energy Information Administration (EIA) Indexed Site

1. Living Space Characteristics by" 1. Living Space Characteristics by" " Total, Heated, and Cooled Floorspace, 2005" ,,,"Total Square Footage" ,"Housing Units",,"Total1",,"Heated",,"Cooled" "Living Space Characteristics","Millions","Percent","Billions","Percent","Billions","Percent","Billions","Percent" "Total",111.1,100,225.8,100,179.8,100,114.5,100 "Total Floorspace (Square Feet)1" "Fewer than 500",3.2,2.9,1.2,0.5,1.1,0.6,0.4,0.3 "500 to 999",23.8,21.4,17.5,7.7,15.9,8.8,7.3,6.4 "1,000 to 1,499",20.8,18.7,24.1,10.7,22.6,12.6,13,11.4 "1,500 to 1,999",15.4,13.9,24.5,10.9,22.2,12.4,14,12.2

358

The Sustainability FYE Cluster The Sustainability FYE Cluster will make sustainable urban living a core experience for First  

E-Print Network (OSTI)

The Sustainability FYE Cluster The Sustainability FYE Cluster will make sustainable urban living University. The Sustainability community infuses the learning-living community with practical and theoretical approaches to sustainable living, merging students' living community with unique academic and field

359

The Ethics of Organ Donation by Living Donors  

Science Journals Connector (OSTI)

...consequences of the procedure, organ donation should not be governed by the ethics of caveat emptor. Nevertheless, MatchingDonors.com has clearly identified a need, and if this need is not met by a service that can address the ethical challenges, the vacuum will be filled by other enterprises. Entrepreneurs... Today, almost half of all kidney donors in the United States are living. Dr. Robert Truog explains that organ donation by living donors presents a unique ethical dilemma, in that physicians must risk the life of a healthy person to save or improve the ...

Truog R.D.

2005-08-04T23:59:59.000Z

360

Spontaneous-fission half-lives of deformed superheavy nuclei  

Science Journals Connector (OSTI)

Spontaneous-fission half-lives of the heaviest nuclei are analyzed in a multidimensional deformation space. They are calculated in a dynamical approach, without any adjustable parameters. The potential energy is obtained by the macroscopic-microscopic method and the inertia tensor by the cranking method. The action integral is minimized by a variational procedure. Even-even nuclei with proton number Z=104–114 and neutron number N=142–176 are considered. The results reproduce existing experimental data rather well. Relatively long half-lives are predicted for many unknown nuclei, sufficient to detect them if synthesized in a laboratory.

R. Smola?czuk; J. Skalski; A. Sobiczewski

1995-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Gestational Hypertension and Preeclampsia in Living Kidney Donors  

Science Journals Connector (OSTI)

...suppressed in the case of 5 or fewer participants, (reported as ?5). The data were analyzed by personnel at the Institute for Clinical Evaluative Sciences. Data Sources. We obtained information from four linked databases. The Trillium Gift of Life Network captures information on all living kidney donors... Each year, more than 27,000 persons worldwide become living kidney donors; the majority are women.1 Young female donors frequently ask whether kidney donation will affect future pregnancies.2 In late pregnancy, animals that have undergone uninephrectomy ...

2014-11-14T23:59:59.000Z

362

Upcoming Live Training | ENERGY STAR Buildings & Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Upcoming Live Training Upcoming Live Training Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder Technical documentation

363

Genome sequence of the Fleming strain of Micrococcus luteus, a simple free- living actinobacterium  

SciTech Connect

Micrococcus luteus (NCTC2665, Fleming strain) has one of the smallest genomes of free living actinobacteria sequenced to date, comprising a single circular chromosome of 2,501,097 bp (G+C content 73%) predicted to encode 2403 proteins. The genome shows extensive synteny with that of the closely related organism, Kocuria rhizophila, from which it was taxonomically separated relatively recently. Despite its small size, the genome harbors 73 IS elements, almost all of which are closely related to elements found in other actinobacteria. An IS element is inserted into the rrs gene of one of only two rrn operons found in M. luteus. The genome encodes only four sigma factors and fourteen response regulators, indicative of adaptation to a rather strict ecological niche (mammalian skin). The high sensitivity of M. luteus to {Beta}-lactam antibiotics may result from the presence of a reduced set of penicillin binding proteins and the absence of a wblC gene, which plays an important role in antibiotic resistance in other actinobacteria. Consistent with the restricted range of compounds it can use as a sole source of carbon for energy and growth, M. luteus has a minimal complement of genes concerned with carbohydrate transport and metabolism and its inability to utilize glucose as a sole carbon source may be due to the apparent absence of a gene encoding glucokinase. Uniquely among characterized bacteria, M. luteus appears to be able to metabolize glycogen only via trehalose, and to make trehalose only via glycogen. It has very few genes associated with secondary metabolism. In contrast to other actinobacteria, M. luteus encodes only one resuscitation-promoting factor (Rpf) required for emergence from dormancy and its complement of other dormancy-related proteins is also much reduced. M. luteus is capable of long-chain alkene biosynthesis, which is of interest for advanced biofuel production; a three gene cluster essential for this metabolism has been identified in the genome.

Young, Michael; Artsatbanov, Vladislav; Beller, Harry R.; Chandra, Govind; Chater, Keith F.; Dover, Lynn G.; Goh, Ee-Been; Kahan, Tamar; Kaprelyants, Arseny S.; Kyrpides, Nikos; Lapidus, Alla; Lowry, Stephen R.; Lykidis, Athanasios; Mahillon, Jacques; Markowitz, Viktor; Mavrommatis, Konstantinos; Mukamolova, Galina V.; Oren, Aharon; Rokem, J. Stefan; Smith, Margaret C. M.; Young, Danielle I.; Greenblatt, Charles L.

2009-11-01T23:59:59.000Z

364

Giant Molecules: Essential Materials for Everyday Living and Problem Solving (Seymour, Raymond B.; Caraher, Charles E.)  

Science Journals Connector (OSTI)

Giant Molecules: Essential Materials for Everyday Living and Problem Solving (Seymour, Raymond B.; Caraher, Charles E.) ...

George B. Kauffman

1990-01-01T23:59:59.000Z

365

"We gotta get out of this place": A qualitative study on the effects of leisure travel on the lives of gay men living in a small community  

E-Print Network (OSTI)

?WE GOTTA GET OUT OF THIS PLACE?: A QUALITATIVE STUDY ON THE EFFECTS OF LEISURE TRAVEL ON THE LIVES OF GAY MEN LIVING IN A SMALL COMMUNITY A Thesis by SERGIO LINO HERRERA Submitted to the Office of Graduate Studies... STUDY ON THE EFFECTS OF LEISURE TRAVEL IN THE LIVES OF GAY MEN LIVING IN A SMALL COMMUNITY A Thesis by SERGIO LINO HERRERA Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

Herrera, Sergio Lino

2005-02-17T23:59:59.000Z

366

Brazil's Right to Save Lives (NYT) 484 words  

E-Print Network (OSTI)

Brazil's Right to Save Lives (NYT) 484 words Published: June 23, 2005 Brazil has the best anti-name drugs. Brazil can freely copy any drug commercialized before 1997, when the country began to respect are still imported and are expensive, and Brazil is spending two-thirds of its antiretroviral budget on just

Lopez-Carr, David

367

The Social Implications of an Assisted Living Reminder System  

E-Print Network (OSTI)

design implications for wearable health sensors and alert systems. In addition, we show designsThe Social Implications of an Assisted Living Reminder System Bedoor K. AlShebli, Eric Gilbert health sensors if designed carefully. The study further reveals that delicate and complicated social

Karahalios, Karrie G.

368

Alive Maths: Living Mathematics on the Web Nathalie Sinclair  

E-Print Network (OSTI)

Alive Maths: Living Mathematics on the Web Nathalie Sinclair Queen's University The world wide web on the web (mostly Java applets) that allow students to run simulations and explore relationships's national education website SchoolNet, and will be available to all classrooms and homes via standard web

Spagnolo, Filippo

369

Theatre Engine: Integrating mobile devices with live theater  

Science Journals Connector (OSTI)

Theatre Engine is a three-phase project exploring the integration of mobile devices such as smart phones and tablet computers as user interaction mechanisms for live theatrical performances. This paper describes the technical details for the first performance ... Keywords: Mobile devices, interactive theater, multimedia

Charles B. Owen; Alison Dobbins; Lisa Rebenitsch

2013-12-01T23:59:59.000Z

370

Continental ood basalts: episodic magmatism above long-lived hotspots  

E-Print Network (OSTI)

November 1999 Abstract The eruption of continental flood basalt (CFB) may reflect episodic magmatism above long-lived mantle plumes. The Iceland and Yellowstone hotspots have generated successive CFB provinces in subducting oceanic lithosphere led to subsequent breakthrough and eruption of CFB. Since both mantle plume

Johnston, Stephen T.

371

Framing Change: Social Movement Framing in University Living Wage Movements  

E-Print Network (OSTI)

of these living wage movements, two cases, Texas A&M University and Georgetown University, were selected for this study to examine through the lens of the social movement framing perspective. Data for the cases included interviews with activists and administrators...

Metcalf, Laurie D.

2010-01-14T23:59:59.000Z

372

Optimized Pre-Copy Live Migration for Memory Intensive Applications  

E-Print Network (OSTI)

Optimized Pre-Copy Live Migration for Memory Intensive Applications Khaled Z. Ibrahim, Steven Hofmeyr, Costin Iancu, Eric Roman Lawrence Berkeley National Laboratory Email: {kzibrahim, shofmeyr and fault tolerance. KVM and Xen use iterative pre-copy approaches which work well in practice

373

Cocultivation of Legionella pneumophila and free-living amoebae.  

Science Journals Connector (OSTI)

...disease have implicated cooling towers as the source of the L. pneumophila...introduced through the nasal muco- sae (16). Species of Acanthamoeba...free-living amoebae in cooling towers, and hence their potential...was isolated from cooling-tower water (unpublished data...

R L Tyndall; E L Domingue

1982-10-01T23:59:59.000Z

374

Patterns of aging in the long-lived wandering albatross  

Science Journals Connector (OSTI)

...the decline of foraging ability (tooth wear hypothesis). Human males live an average of 5 years less than females, with...Cuenot-Chaillet F ( 1994 ) Pelagic seabirds and the marine environment: Foraging patterns of wandering...foraging in the wandering albatross: A marine predator with two modes of prey searching...

Vincent Julien Lecomte; Gabriele Sorci; Stéphane Cornet; Audrey Jaeger; Bruno Faivre; Emilie Arnoux; Maria Gaillard; Colette Trouvé; Dominique Besson; Olivier Chastel; Henri Weimerskirch

2010-01-01T23:59:59.000Z

375

Student Accommodation and Living Guide 2012/2013  

E-Print Network (OSTI)

a couple of miles away, which is home to both beautiful historic buildings and highly sustainable state to sustainable living that has won our campus the award for `Outstanding Contribution to Sustainable Development.bradford.ac.uk/accommodation/ Address: Accommodation Services "The Orchard", The Green University of Bradford Bradford West Yorkshire BD

Zharkova, Valentina V.

376

Aptamer Directly Evolved from Live Cells Recognizes Membrane Bound Immunoglobin  

E-Print Network (OSTI)

. These include cell signaling, cell-cell interactions, ion/solute transport that facilitates the exchangeAptamer Directly Evolved from Live Cells Recognizes Membrane Bound Immunoglobin Heavy Mu Chain, and Weihong Tan The identification of tumor related cell membrane protein targets is important

Tan, Weihong

377

INTRODUCTION Most living organisms possess an endogenous circadian clock  

E-Print Network (OSTI)

) comprise two subsets of cells that express the products of the period (per) and timeless (tim) genesINTRODUCTION Most living organisms possess an endogenous circadian clock that runs, in constant the endogenous clock to a 24-hour period, or, stated otherwise, set the phase of the clock daily to solar time

Rouyer, Francois

378

Human Diversity: Our Genes Tell Where we Live  

E-Print Network (OSTI)

of Human Polymorphism (CEPH) in the framework of the Human Genome Diversity Project initiated by LucaHuman Diversity: Our Genes Tell Where we Live Dispatch Laurent Excoffier A detailed genetic analysis of more than a thousand human subjects clusters them into five groups corresponding to major

Rosenberg, Noah

379

Health Foods, Healthy Lives Institute Grants Awarded March 2011  

E-Print Network (OSTI)

1 Health Foods, Healthy Lives Institute Grants Awarded March 2011 Food Safety "Prevalence of Medicine) Co-Investigators: Jeff Bender, DVM, Veterinary Public Health (College of Veterinary Medicine and Intl Medicine (School of Medicine) David Boxrud, MS, Molecular Typing Laboratory (MN Dept of Health

Amin, S. Massoud

380

Search for new physics with long-lived particles  

SciTech Connect

Various models of new physics, including hidden valley models and some supersymmetric models, predict the existence of long-lived particles decaying a significant distance from the interaction point, or leaving the detector undecayed. We present ATLAS strategies to improve triggering and reconstruction of these events, and discuss prospects for searches in early LHC data.

Marino, Christopher [Department of Physics, Indiana University, Bloomington, IN (United States)

2010-02-10T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

MFR PAPER 1060 Success of the live-bait tuna  

E-Print Network (OSTI)

-bait albacore fis heries are in temperate waters . The discussion of live-bait tuna fis hi ng in th is paper wi and tempera- ture change so that the bai t can be carried by the fishing boat from one fis hi ng ground to another through waters of varying temperatures. The preferred bai tfishes for tuna fis hing are c1upeoids

382

Vertebrate heart development: Lessons learnt from live imaging  

E-Print Network (OSTI)

Vertebrate heart development: Lessons learnt from live imaging California Institute of Technology employing different imaging techniques. Sub resolution imaging of beating zebrafish heart has however remained a challenge owing Embryonic heart is a 100 moving quasi-periodically at few Hertz frequency, over

Shyamasundar, R.K.

383

Connecticut Weatherization Project Improves Lives, Receives National Recognition  

Energy.gov (U.S. Department of Energy (DOE))

Several energy-efficient improvements made to a senior care center in New Milford, Connecticut are helping residents live healthier and more comfortable lifestyles. The upgrade to the facility also captured a residential energy efficiency award and is an example for other states.

384

ith America focused on energy alternatives and green living,  

E-Print Network (OSTI)

W ith America focused on energy alternatives and green living, Oklahoma State University- Tulsa. His process to produce a clean, alternative energy source could significantly reduce the use of fossil it a very attractive alternative to solar energy technology. "Thermoelectric materials are so much less

Veiga, Pedro Manuel Barbosa

385

Working Together to Save Lives National Weather Service Strategic Plan  

E-Print Network (OSTI)

Working Together to Save Lives National Weather Service Strategic Plan for 2005-2010 #12;i Preface for a broader range of environmental information services. NOAA's National Weather Service (NWS) Strategic Plan strategies, and a list of partners helping us with our activities. An appendix provides metrics NWS uses

386

Long-lived sperm in the geothermal bryophyte Pohlia nutans  

Science Journals Connector (OSTI)

...interactions on sperm motility, as well as to determine the effects...populations of P. nutans in geothermal areas, or whether bryophyte...of North America, North of Mexico. Newfane, VT: Grout. Johnson...notincludedinsearchtext Long-lived sperm in the geothermal bryophyte Pohlia nutans...

2009-01-01T23:59:59.000Z

387

BE 437 NANOMETER SCALE PROCESSES IN LIVING SYSTEMS (Spring 2014)  

E-Print Network (OSTI)

BE 437 NANOMETER SCALE PROCESSES IN LIVING SYSTEMS (Spring 2014) The world at the nanometer and the tools that engineers have designed to study such systems is a vital component toward overcoming particle tracking) Micro- and nano-machines I No Class: Spring Break No Class: Spring Break Micro- and nano

Vajda, Sandor

388

BE 437 NANOMETER SCALE PROCESSES IN LIVING SYSTEMS (Spring 2013)  

E-Print Network (OSTI)

BE 437 NANOMETER SCALE PROCESSES IN LIVING SYSTEMS (Spring 2013) The world at the nanometer and the tools that engineers have designed to study such systems is a vital component toward overcoming particle localization tracking) Hmwk 4 Dist 12-Mar No Class: Spring Recess 14-Mar No Class: Spring

Vajda, Sandor

389

Understanding the Role of the Bacteria, Isolated from the Hanford Site Soil, on the Fate and Transport of Uranium.  

E-Print Network (OSTI)

?? Bacteria are known for their abilities to influence the geochemical processes and affect the mobility of contaminants in the subsurface. Arthrobacter strain G975 was… (more)

Carvajal, Denny A

2011-01-01T23:59:59.000Z

390

The calcification of staphylococcus aureus bacteria by the mineralization by inhibitor exclusion mechanism : a potential defense mechanism against bacterial infections  

E-Print Network (OSTI)

to all life forms and phosphorous is a necessary componentof calcium and phosphorous suggests that calcificationpeaks for carbon and phosphorous in the calcified bacteria

Truong, Linh Y.

2011-01-01T23:59:59.000Z

391

Live Oak County, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Live Oak County, Texas: Energy Resources Live Oak County, Texas: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 28.342294°, -98.0465185° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":28.342294,"lon":-98.0465185,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

392

Nuclear Science Day live webinar (National Nuclear Science Week) - Argonne  

NLE Websites -- All DOE Office Websites (Extended Search)

Nuclear Science Day live webinar Nuclear Science Day live webinar Search Go Home Postdocs Students Student Outreach Resources for Schools U.S.-based International (English) International (Other) Events IGED 2013 Science Careers in Search of Women Girls, choose a career in Nuclear Science and Technology! Argonne Nuclear Engineers tell why they chose a Nuclear Career Resources Contact Us Recent Events Science Careers in Search of Women, Apr. 18, 2013 Junior Girl Scout Workshop 'Atomic Fission Fun with the American Nuclear Society', Jan. 26, 2013 Getting to know nuclear energy: the past, the present & the future - free public lecture (Nov. 15, 2012, Argonne National Laboratory) On January 26, 2013, Argonne staff members participated in the Junior Girl Scout Workshop 'Atomic Fission Fun with the American Nuclear Society'

393

Greensburg, Kansas: A Better, Greener Place to Live (Revised) (Brochure)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

biggest success story in biggest success story in Greensburg, to me, has been the resiliency and determination of our citizens to make a difference in their world. We're new pioneers in the sustainability movement." - Greensburg Mayor Bob Dixson There's No Place Like Home G reensburg, Kansas is Midwestern farm country. Its 900 residents are hard- working people who love their home and their way of life. They simply will not give up when it comes to making their community a better place to live. After the town was nearly wiped out by a massive tornado in May 2007, citizens saw the opportu- nity to make Greensburg something even better than it had been before. Living close to the land, they knew the value of solar and wind power

394

Live from the Clinton Global Initiative | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

from the Clinton Global Initiative from the Clinton Global Initiative Live from the Clinton Global Initiative September 21, 2010 - 1:00pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs What does this project do? We're partnering with the Clinton Global Initiative and other NGOs to bring clean-burning cookstoves to the developing world. Today Secretary of State Hillary Rodham Clinton formally announced the Global Alliance for Clean Cookstoves, a new public-private initiative to create a thriving global market for clean and efficient household cooking solutions that will save lives, improve livelihoods and combat climate change. Secretary Clinton outlined partnership and financial commitments of the Alliance as part of the Clinton Global Initiative's annual meeting.

395

Tropical Africa: Calculated Actual Aboveground Live Biomass in Open and  

NLE Websites -- All DOE Office Websites (Extended Search)

Calculated Actual Aboveground Live Biomass in Open and Calculated Actual Aboveground Live Biomass in Open and Closed Forests (1980) image Brown, S., and G. Gaston. 1996. Tropical Africa: Land Use, Biomass, and Carbon Estimates For 1980. ORNL/CDIAC-92, NDP-055. Carbon Dioxide Information Analysis Center, U.S. Department of Energy, Oak Ridge National Laboratory, Oak Ridge, Tennessee, U.S.A. More Maps Land Use Maximum Potential Biomass Density Area of Closed Forests (By Country) Mean Biomass of Closed Forests (By Country) Area of Open Forests (By Country) Mean Biomass of Open Forests (By County) Percent Forest Cover (By Country) Total Forest Biomass (By Country) Population Density - 1990 (By Administrative Unit) Population Density - 1980 (By Administrative Unit) Population Density - 1970 (By Administrative Unit) Population Density - 1960 (By Administrative Unit)

396

NETL: News Release - Robot Successfully Inspects Live Natural Gas Pipeline  

NLE Websites -- All DOE Office Websites (Extended Search)

22, 2004 22, 2004 Robot Successfully Inspects Live Natural Gas Pipeline in New York Field Test is a First for Natural Gas Industry BROCKPORT, NY - In a recent field demonstration filled with "firsts," a self-powered robot developed by the Northeast Gas Association, Carnegie Mellon University, and the Department of Energy's National Energy Technology Laboratory successfully inspected a mile of a live natural gas distribution main in Brockport, New York. Known as EXPLORER, the remote-controlled robot was launched and retrieved four times on October 8 with no interruption in customer service. The system successfully made its way through an 8-inch diameter pipeline owned and operated by Rochester Electric & Gas, and maneuvered several 70- to 90-degree bends.

397

Green Energy Community with Smart Society for Sustainable Living  

Science Journals Connector (OSTI)

Abstract We propose the conceptual model of incorporative energies and technologies, which they are designed for a smart society that can be established under the use of green energy concept for sustainable living. Basically, the use of natural resource with green environment and sustainability has become the critical issue of the world society, where the sustainable energy resources such as solar cells, wind energy and wave energy have been the promising target requirements. The smart society with green energy suppliers can give the modern society living facilities, where the sustainable life is the advantage. In this paper, the incorporative appliance between green energy and smart society is designed and the conceptual model discussed. This proposed concept can be planned, implemented and realized in the near future.

R. Rodprasert; T. Chandarasupsang; N. Chakpitak; P.P. Yupapin

2014-01-01T23:59:59.000Z

398

MHK Projects/Live Oak Project | Open Energy Information  

Open Energy Info (EERE)

Live Oak Project Live Oak Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.7638,"lon":-90.0278,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

399

DEEP RESIDENTIAL RETROFITS - USING LESS AND LIVING BETTER  

NLE Websites -- All DOE Office Websites (Extended Search)

DEEP RESIDENTIAL RETROFITS - USING LESS AND LIVING BETTER DEEP RESIDENTIAL RETROFITS - USING LESS AND LIVING BETTER Speaker(s): Iain Walker Date: December 11, 2009 - 12:00pm Location: 90-3122 (This is a repeat of the Nov. 18 ME EET Seminar on campus) There are currently thousands of federal, state and utility programs starting up throughout he nation to retrofit existing homes. Most of these programs have moderate savings goals on the order of 20%, but to really make an impact and make the nations housing stock sustainable we need savings of 70% or more. This requires fundamental changes in the way we think about retrofits. We need better diagnostics to determine how houses perform - both before and after retrofitting, we need better ways of simulating home performance so we can make better decisions about what to do to a home to

400

Purple Bacteria Develops Its Own Form of Sunscreen | U.S. DOE Office of  

Office of Science (SC) Website

Purple Bacteria Develops Its Own Form Purple Bacteria Develops Its Own Form of "Sunscreen" Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights Highlight Archives News & Events Publications Contact BES Home 05.03.12 Purple Bacteria Develops Its Own Form of "Sunscreen" Print Text Size: A A A RSS Feeds FeedbackShare Page Scientific Achievement Found that specific pigments in the light harvesting complex of a photosynthetic bacterium act primarily to protect the cell from damage by excess sunlight Significance and Impact May aid the design of both natural and artificial light harvesting systems to minimize deleterious effects of exposure to too much light energy Research Details In photosynthetic organisms, carotenoids typically act as supplementary

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Scientists Discover how Bacteria Convert Mercury to Toxic Form | U.S. DOE  

NLE Websites -- All DOE Office Websites (Extended Search)

Scientists Discover how Bacteria Convert Mercury to Toxic Form Scientists Discover how Bacteria Convert Mercury to Toxic Form Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301) 903-5051 E: sc.ber@science.doe.gov More Information » April 2013 Scientists Discover how Bacteria Convert Mercury to Toxic Form Two genes responsible for mercury methylation identified. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo

402

The problem of living in a world contaminated with chemicals  

SciTech Connect

The proliferation of xenobiotic chemicals in the global environment poses living problems for each of us aboard {open_quotes}spaceship earth.{close_quotes} Seven case studies are presented that illustrate the magnitude of the problem that can result from waiting to identify toxic hazards until there have been decades of {open_quotes}human guinea pig{close_quotes} exposure. 25 refs., 5 tabs.

Metcalf, R.L. [Univ. of Illinois, Urbana (United States)

1990-12-31T23:59:59.000Z

403

Prospects for baryon instability search with long-lived isotopes  

SciTech Connect

In this paper we consider the possibility of observation of baryon instability processes occurring inside nuclei by searching for the remnants of such processes that could have been accumulated in nature as mm long-lived isotopes. As an example, we discuss here the possible detection of traces of {sup 97}Tc, {sup 98}Tc, and {sup 99}Tc in deep-mined nonradioactive tin ores.

Efremenko, Yu. [Oak Ridge National Lab., TN (United States)][Tennessee Univ., Knoxville, TN (United States); Bugg, W.; Cohn, H. [Tennessee Univ., Knoxville, TN (United States); Kamyshkov, Yu. [Oak Ridge National Lab., TN (United States)][Tennessee Univ., Knoxville, TN (United States); Parker, G.; Plasil, F. [Oak Ridge National Lab., TN (United States)

1996-12-31T23:59:59.000Z

404

Hanwha L C Hanwha Living and Creative | Open Energy Information  

Open Energy Info (EERE)

Hanwha L C Hanwha Living and Creative Hanwha L C Hanwha Living and Creative Jump to: navigation, search Name Hanwha L&C (Hanwha Living and Creative) Place Seoul, Seoul, Korea (Republic) Zip 100-797 Sector Solar Product Seoul-based construction materials company. The company is also a producer of solar EVA laminates. Coordinates 37.557121°, 126.977379° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.557121,"lon":126.977379,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

405

Diffusion properties of single FoF1-ATP synthases in a living bacterium unraveled by localization microscopy  

E-Print Network (OSTI)

FoF1-ATP synthases in Escherichia coli (E. coli) bacteria are membrane-bound enzymes which use an internal proton-driven rotary double motor to catalyze the synthesis of adenosine triphosphate (ATP). According to the 'chemiosmotic hypothesis', a series of proton pumps generate the necessary pH difference plus an electric potential across the bacterial plasma membrane. These proton pumps are redox-coupled membrane enzymes which are possibly organized in supercomplexes, as shown for the related enzymes in the mitochondrial inner membrane. We report diffusion measurements of single fluorescent FoF1-ATP synthases in living E. coli by localization microscopy and single enzyme tracking to distinguish a monomeric enzyme from a supercomplex-associated form in the bacterial membrane. For quantitative mean square displacement (MSD) analysis, the limited size of the observation area in the membrane with a significant membrane curvature had to be considered. The E. coli cells had a diameter of about 500 nm and a length o...

Renz, Marc; Boersch, Michael

2012-01-01T23:59:59.000Z

406

Genetically Modified Bacteria for Fuel Production: Development of Rhodobacteria as a Versatile Platform for Fuels Production  

SciTech Connect

Electrofuels Project: Penn State is genetically engineering bacteria called Rhodobacter to use electricity or electrically generated hydrogen to convert carbon dioxide into liquid fuels. Penn State is taking genes from oil-producing algae called Botryococcus braunii and putting them into Rhodobacter to produce hydrocarbon molecules, which closely resemble gasoline. Penn State is developing engineered tanks to support microbial fuel production and determining the most economical way to feed the electricity or hydrogen to the bacteria, including using renewable sources of power like solar energy.

None

2010-07-01T23:59:59.000Z

407

Dr. Kathleen Hogan to Host Live Chat on Industrial Energy Efficiency...  

Energy Savers (EERE)

Dr. Kathleen Hogan to Host Live Chat on Industrial Energy Efficiency Dr. Kathleen Hogan to Host Live Chat on Industrial Energy Efficiency November 16, 2011 - 9:40am Addthis...

408

E-Print Network 3.0 - adult-to-adult living-donor liver Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

results for: adult-to-adult living-donor liver Page: << < 1 2 3 4 5 > >> 1 MANAGEMENT SCIENCE Vol. 53, No. 11, November 2007, pp. 17021715 Summary: of a living-donor's liver. This...

409

Multimodality imaging of reporter gene expression using a novel fusion vector in living cells and animals  

DOE Patents (OSTI)

Novel double and triple fusion reporter gene constructs harboring distinct imagable reporter genes are provided, as well as applications for the use of such double and triple fusion constructs in living cells and in living animals using distinct imaging technologies.

Gambhir, Sanjiv (Portola Valley, CA); Pritha, Ray (Mountain View, CA)

2011-06-07T23:59:59.000Z

410

E-Print Network 3.0 - aboveground live biomass Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

live biomass Search Powered by Explorit Topic List Advanced Search Sample search results for: aboveground live biomass Page: << < 1 2 3 4 5 > >> 1 Aerial Photo: P. velutina cover...

411

Atomic-scale dynamics inside living cells explored by neutron scattering  

Science Journals Connector (OSTI)

...inside living cells explored by neutron scattering Marion Jasnin * * jasnin...specific usefulness of the neutron scattering technique to get insight into...cell types and organelles. neutron scattering|living cell|molecular dynamics...

2009-01-01T23:59:59.000Z

412

TODAY: ARPA-E Director Arun Majumdar to Host Live Chat on Reducing...  

Office of Environmental Management (EM)

TODAY: ARPA-E Director Arun Majumdar to Host Live Chat on Reducing America's Oil Dependence Through Innovation TODAY: ARPA-E Director Arun Majumdar to Host Live Chat on Reducing...

413

The Living Building Challenge v1.0 In Pursuit of True Sustainability in the Built Environment  

E-Print Network (OSTI)

. McLennan · email: jason@cascadiagbc.org · Draft Living Building Standard #12;NOTIFICATION The Living: jason@cascadiagbc.org · Draft Living Building Standard #12;Table of Contents The Living Building Challenge 2 Executive Summary 2 How The Living Building Standard Works 4 Site Design 6 Energy 8 Materials

Zaferatos, Nicholas C.

414

Transformations of 14C lignin cell walls of wheat by a fungus and by bacteria from the rumen  

E-Print Network (OSTI)

Transformations of 14C lignin cell walls of wheat by a fungus and by bacteria from the rumen MA but little is known about the fate of lignins. The aim of this work was to study the transformation of 14C lignins of wheat straw by ruminal bacteria and fungi. Cell walls of wheat straw apical internodes

Paris-Sud XI, Université de

415

Localization of Burkholderia cepacia Complex Bacteria in Cystic Fibrosis Lungs and Interactions with Pseudomonas aeruginosa in Hypoxic Mucus  

Science Journals Connector (OSTI)

...rather than anaerobic respiration to gain energy, consistent with the identification of...33 - 37). However, the literature on energy production by Bcc bacteria in hypoxic...medium to study how Bcc bacteria gain energy under O2-deprived conditions and the...

Ute Schwab; Lubna H. Abdullah; Olivia S. Perlmutt; Daniel Albert; C. William Davis; Roland R. Arnold; James R. Yankaskas; Peter Gilligan; Heiner Neubauer; Scott H. Randell; Richard C. Boucher

2014-08-25T23:59:59.000Z

416

Growth Temperature and Genome Size in Bacteria Are Negatively Correlated, Suggesting Genomic Streamlining  

E-Print Network (OSTI)

Growth Temperature and Genome Size in Bacteria Are Negatively Correlated, Suggesting Genomic.wagner@ieu.uzh.ch; nsabath@gmail.com. Accepted: March 25, 2013 Abstract Prokaryotic genomes are small and compact. Either this feature is caused by neutral evolution or by natural selection favoring small genomes--genome streamlining

Wagner, Andreas

417

Pathogenesis of Human Enterovirulent Bacteria: Lessons from Cultured, Fully Differentiated Human Colon Cancer Cell Lines  

Science Journals Connector (OSTI)

...therapies. We have seen in this review that human enterovirulent bacteria...a monolayer. Only a recent report describes the extrusion of cells...established. In a recent and complete review, Fang et al. (838) have...in this paper, because our review does not purport to be exhaustive...

Vanessa Liévin-Le Moal; Alain L. Servin

2013-09-01T23:59:59.000Z

418

Methylation of Mercury by Bacteria Exposed to Dissolved, Nanoparticulate, and Microparticulate Mercuric Sulfides  

E-Print Network (OSTI)

Methylation of Mercury by Bacteria Exposed to Dissolved, Nanoparticulate, and Microparticulate in the environment is partly controlled by the bioavailability of inorganic divalent mercury (Hg(II)) to anaerobic matter to form chemical species that include organic-coated mercury sulfide nanoparticles as reaction

419

Hydrolysis of aromatic ?-glucosides by non-pathogenic bacteria confers a chemical weapon against predators  

Science Journals Connector (OSTI)

...research-article Research articles 1001 200 70 60 Hydrolysis of aromatic beta-glucosides by non-pathogenic bacteria confers a chemical weapon against predators Robert Sonowal 1 Krithi Nandimath 1 Sucheta S. Kulkarni 2 Sandhya P. Koushika 2 3 Vidyanand Nanjundiah 1...

2013-01-01T23:59:59.000Z

420

A QUANTITATIVE METHOD OF DETERMINING THE LETHAL EFFECT OF ULTRAVIOLET LIGHT ON BACTERIA SUSPENDED IN AIR  

Science Journals Connector (OSTI)

...and the Department of Physics, Duke University, Durham...and the Department of Physics, Duke University, Durham...and the Department of Physics, Duke University, Durham...bacteria at constant rate through a test chamber...control valve shown and passes at high speed through...

D. Gordon Sharp

1938-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

The Role of Fish as Sources and Vectors of Bacteria and  

E-Print Network (OSTI)

The Role of Fish as Sources and Vectors of Bacteria and Influence of Bat Colonies on Indicator) #12;Acknowledgments Dr. Robin Brinkmeyer ­ Bat colony studies Jenny Wrast ­ Fish and Bat study & sediments #12;But what about fish???? #12;But what about bats???? #12;Outline Fish Study Bat Study #12

422

Mechanism for the Water-to-Air Transfer and Concentration of Bacteria  

Science Journals Connector (OSTI)

...Mechanism for the Water-to-Air Transfer...Lawrence Syzdek Atmospheric Sciences Research...breaking at the air-water interface can remove...A.H., GIANT CONDENSATION NUCLEI FROM BURSTING...bubbling through water that contained several...The ratios of the recoveries of some of the bacteria...

Duncan C. Blanchard; Lawrence Syzdek

1970-11-06T23:59:59.000Z

423

Physicochemical and structural investigation of the surfaces of some anaerobic subgingival bacteria.  

Science Journals Connector (OSTI)

...which were grown in atmospheric air (37 C) supplemented...were washed two times in water and resuspended in demineral...angles by using water, water-n-propanol mixtures...Bacteria suspended in water were frozen in stainless...inserted in a Vacuum Generators ESCA 3 Mk II instrument...

M M Cowan; H C van der Mei; P G Rouxhet; H J Busscher

1992-04-01T23:59:59.000Z

424

ADENOSINE TRIPHOSPHATE (ATP) AND DEOXYRIBONUCLEIC ACID (DNA) CONTENT OF MARINE MICROALGAE AND BACTERIA WITH  

E-Print Network (OSTI)

ADENOSINE TRIPHOSPHATE (ATP) AND DEOXYRIBONUCLEIC ACID (DNA) CONTENT OF MARINE MICROALGAE the relationship between DNA and ATP content of marine bacteria and microalgae. This relationship was used. Laboratory-derived DNA:ATP ratios ranged from 8.5 to 33 (wt:wt) for cultures of marine microalgae, and from

Luther, Douglas S.

425

Comparison of Correspondence Analysis Methods for Synonymous Codon Usage in Bacteria  

E-Print Network (OSTI)

Comparison of Correspondence Analysis Methods for Synonymous Codon Usage in Bacteria Haruo SUZUKI 21 June 2008; accepted 24 September 2008) Abstract Synonymous codon usage varies both between sources of variation in synonymous codon usage among genes and provides a way to identify horizontally

Forney, Larry J.

426

Ethanol production by thermophilic bacteria: metabolic control of end product formation in Thermoanaerobium brockii.  

Science Journals Connector (OSTI)

...effects of exogenous hydrogen on glucose fermentation...direct consequence of hydrogen consumption by the methanogen...phosphoroclastic activity of cell extracts in that H2...presence of exogenous hydrogen was associated with inhibition...bacteria for chemical and fuel production neces- sitates...

A Ben-Bassat; R Lamed; J G Zeikus

1981-04-01T23:59:59.000Z

427

Structure-based Inhibitor Discovery against Adenylyl Cyclase Toxins from Pathogenic Bacteria That Cause Anthrax and  

E-Print Network (OSTI)

That Cause Anthrax and Whooping Cough* Received for publication, February 4, 2003, and in revised form, March bacteria that cause anthrax and whooping cough, respectively. Using the structure of the catalytic site pathogenesis and to fight against anthrax and whooping cough. The 2001 anthrax attacks in the United States

Mrksich, Milan

428

Reduction of Antibiotic-Resistant Bacteria Present in Food Animal Manures by Composting and Anaerobic Digestion  

E-Print Network (OSTI)

Reduction of Antibiotic-Resistant Bacteria Present in Food Animal Manures by Composting in conventional, on-farm lagoons does not result in any significant reduction of antimicrobial resistance. Animal digestion and composting at mesophilic or moderate temperature significantly reduced the antimicrobial

Jones, Michelle

429

Removal of indicator bacteria from municipal wastewater in an experimental two-stage vertical flow constructed  

E-Print Network (OSTI)

Removal of indicator bacteria from municipal wastewater in an experimental two-stage vertical flow, but no measurements were done during summer. Recycling of treated effluent back to the sedimentation tank did reasons for wastewater treatment. Constructed wetland systems remove pathogens by factors such as natural

Brix, Hans

430

Exciton Hamiltonian for the Bacteriochlorophyll System in the LH2 Antenna Complex of Purple Bacteria  

E-Print Network (OSTI)

the reaction center (RC). Solar light is absorbed by the LH network, and the excitation energy is very Bacteria Sergei Tretiak* Theoretical DiVision, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 electronic couplings. Fo¨rster energy-transfer hopping time scales within B800 and from the B800 to the B850

Tretiak, Sergei

431

Identification of Soil Bacteria Susceptible to TiO2 and ZnO Nanoparticles  

Science Journals Connector (OSTI)

...DL Kirchman. 2011. Activity of abundant and rare bacteria in a coastal ocean. Proc. Natl. Acad. Sci. U. S. A. 108 :12776-12781. 7. Caporaso, JG , et al. 2010. QIIME allows analysis of high-throughput community sequencing data. Nat. Methods...

Yuan Ge; Joshua P. Schimel; Patricia A. Holden

2012-07-13T23:59:59.000Z

432

Inhibition of peptidoglycan biosynthesis in gram-positive bacteria by LY146032.  

Science Journals Connector (OSTI)

...UDP-MurNAc-pentapeptide precursor in the cytoplasm of intact bacteria (12, 14). Surprisingly, however, inhibition by LY146032 in intact S. aureus as well as B. megaterium...Cambridge. 19. Ringrose, P. S. 1985. Warhead delivery and suicide substrates as...

N E Allen; J N Hobbs; W E Alborn Jr

1987-07-01T23:59:59.000Z

433

Bloom of resident antibiotic-resistant bacteria in soil following manure fertilization  

Science Journals Connector (OSTI)

...331 27 Jacoby GA Munoz-Price LS ( 2005 ) The new beta-lactamases . N Engl J Med 352...thank Ashley Ferguson and Nicole Price for technical assistance...mass no longer decreased on heating. CFU of solid media were determined...in this study from cultured oil bacteria at 52 d after manure...

Nikolina Udikovic-Kolic; Fabienne Wichmann; Nichole A. Broderick; Jo Handelsman

2014-01-01T23:59:59.000Z

434

Sulfate-Reducing Bacteria and Their Activities in Cyanobacterial Mats of Solar Lake (Sinai, Egypt)  

Science Journals Connector (OSTI)

...104 to 106 cells ml1. A Desulfonema-related...adaptations of Solar Lake sulfate-reducing...In organic-carbon-depleted...by primary production and sedimentation...sulfide production from sulfate...bacteria (108 cells ml1) occurred...the highest organic matter content...cyanobacterial mats of Solar Lake (Sinai...a maximal cell density of...photosynthetic production in situ...

Andreas Teske; Niels B. Ramsing; Kirsten Habicht; Manabu Fukui; Jan Küver; Bo Barker Jørgensen; Yehuda Cohen

1998-08-01T23:59:59.000Z

435

GROWTH OF A POPULATION OF BACTERIA IN A DYNAMICAL HOSTILE ENVIRONMENT  

E-Print Network (OSTI)

´EGINE MARCHAND Abstract. We study the growth of a population of bacteria in a dynami- cal hostile environment´EGINE MARCHAND · We put an oriented edge from (z1, n1) to (z2, n2) if and only if n2 = n1 + 1 and z2 - z1 1 1

436

Bloom of resident antibiotic-resistant bacteria in soil following manure fertilization  

Science Journals Connector (OSTI)

...Jacoby GA Munoz-Price LS ( 2005 ) The new...University of Connecticut) for coordinating...Ferguson and Nicole Price for technical assistance...University of Connecticut) that uses -lactam...longer decreased on heating. CFU of solid media...study from cultured oil bacteria at 52 d...

Nikolina Udikovic-Kolic; Fabienne Wichmann; Nichole A. Broderick; Jo Handelsman

2014-01-01T23:59:59.000Z

437

Amyloid-Like Adhesins Produced by Floc-Forming and Filamentous Bacteria in Activated Sludge  

Science Journals Connector (OSTI)

...and Filamentous Bacteria in Activated Sludge Published ahead of print on 11 January...importance to the floc properties in activated sludge wastewater treatment plants (WWTP...abundance of amyloid adhesins in activated sludge flocs from different WWTP and the identity...

Poul Larsen; Jeppe Lund Nielsen; Daniel Otzen; Per Halkjær Nielsen

2008-01-11T23:59:59.000Z

438

STANDARDISING CLINICAL MEASUREMENTS OF BACTERIA AND VIRUSES USING NUCLEIC ACID TESTS  

Science Journals Connector (OSTI)

...CLINICAL MEASUREMENTS OF BACTERIA AND VIRUSES USING NUCLEIC ACID TESTS Jernej Pavsic a b Alison S. Devonshire c * Helen Parkes c Heinz...Institute of Virology, Berlin, Germany f . Nucleic acid based tests for infectious diseases currently used in the clinical laboratory...

Jernej Pavši?; Alison S. Devonshire; Helen Parkes; Heinz Schimmel; Carole A. Foy; Maria Karczmarczyk; Ion Gutiérrez-Aguirre; Isobella Honeyborne; Jim F. Huggett; Timothy D. McHugh; Mojca Milavec; Heinz Zeichhardt; Jana Žel

2014-11-12T23:59:59.000Z

439

Impact of carbon nanotubes on the ingestion and digestion of bacteria by  

E-Print Network (OSTI)

Impact of carbon nanotubes on the ingestion and digestion of bacteria by ciliated protozoa PARNIAN on the toxicity of carbon nanotubes has focused on human health risks1 , and little is known about their impact effluent quality8 . Here we show that single- walled carbon nanotubes are internalized by T. thermophila

Le Roy, Robert J.

440

Effect of Divalent Metals on Hg(II) Uptake and Methylation by Bacteria  

Science Journals Connector (OSTI)

The production of methylmercury by some bacteria is a key first step in the accumulation and biomagnification of this toxic substance in aquatic food webs, a major human health concern. By direct measurement of cellular Hg(II) uptake in model iron and ...

Jeffra K. Schaefer; Aleksandra Szczuka; François M. M. Morel

2014-02-10T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Microfluidic capture and release of bacteria in a conical nanopore array Peng Guo,ab  

E-Print Network (OSTI)

Microfluidic capture and release of bacteria in a conical nanopore array Peng Guo,ab Eric W. Hall a microfluidic device. As an example, we demonstrate that cyanobacteria can be captured, one bacterium per pore, in a conical nanoporous membrane (CNM) integrated into a microfluidic chip. This study, to our knowledge

Zare, Richard N.

442

Bacteria can help convert waste to power IANS 7 September 2009, 02:59pm IST  

E-Print Network (OSTI)

they called KN400 that grew prolifically on the graphite anodes of fuel cells. The bacteria formed a thick bio that generate power could be used in microbial fuel cells to convert waste into electricity, according projections called pili which transfer electrons to generate power in fuel cells, more efficiently than

Lovley, Derek

443

Winery waste makes fuel Electricity, bacteria break organics in wastewater into hydrogen gas  

E-Print Network (OSTI)

MSNBC.com Winery waste makes fuel Electricity, bacteria break organics in wastewater into hydrogen method for generating hydrogen fuel from wastewater is now operating at a California winery material in the wastewater into hydrogen gas. There is a lot more energy locked in the wastewater than

444

Dynamic estimation of specific growth rates of bacteria for a wastewater treatment process  

E-Print Network (OSTI)

Dynamic estimation of specific growth rates of bacteria for a wastewater treatment process S. Diop1 for specific growth rates for a wastewater treatment process. A 2-stage model of 6 dynamic states is assumed. Steyer, Dynamic model develop- ment and parameter identification for an anaerobic wastewater treatment

Paris-Sud XI, Université de

445

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater treatment process  

E-Print Network (OSTI)

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater anal- ysis and estimation schemes for specific growth rates for an anaerobic wastewater treatment the organic and inorganic materials) of municipal or industrial wastewater often needs to be highly reduced

Paris-Sud XI, Université de

446

Methanobactin: a copper binding compound having antibiotic and antioxidant activity isolated from methanotrophic bacteria  

DOE Patents (OSTI)

A means and method for treating bacterial infection, providing antioxidant activity, and chelating copper using a copper binding compound produced by methanotrophic bacteria is described. The compound, known as methanobactin, is the first of a new class of antibiotics having gram-positive activity. Methanobactin has been sequenced, and its structural formula determined.

DiSpirito, Alan A. (Ames, IA); Zahn, James A. (Harbor Beach, MI); Graham, David W. (Lawrence, KS); Kim, Hyung J. (St. Paul, MN); Alterman, Michail (Lawrence, KS); Larive, Cynthia (Lawrence, KS)

2007-04-03T23:59:59.000Z

447

Linking bacteria-metal interactions to mineral attachment: A role for outer sphere complexation of cations?  

E-Print Network (OSTI)

, we tested whether alteration of bacterial cell wall electrical field via outer sphere complexation mineral phases, protection from predation via biofilm formation, and communalism among various microbial in groundwater systems and the role of bacteria in weathering and diagenetic proc- esses we must first quantify

Roberts, Jennifer A.

448

Evaluation of nitrogen fixation by bacteria in association with roots of tropical grasses.  

Science Journals Connector (OSTI)

...the bacteria in the soil away from its natural niche, and the fate of specific strains...Ruschel. 1979. Use of '"N enriched gas to determine N2 fixation by undisturbed...brighter future for agriculture? Chem. Eng. News 55:22-35. 178. Sloger, C., D...

P van Berkum; B B Bohlool

1980-09-01T23:59:59.000Z

449

Soil bacteria augment Arabidopsis photosynthesis by decreasing glucose sensing and abscisic acid levels in planta  

E-Print Network (OSTI)

Soil bacteria augment Arabidopsis photosynthesis by decreasing glucose sensing and abscisic acid as belowground microflora, whether and how soil symbionts regulate photosynthesis has yet to be reported. Here photosynthesis through the modulation of endogenous sugar/ ABA signaling, and establish a regulatory role

Paré, Paul W.

450

Inter-rack Live Migration of Multiple Virtual Machines Umesh Deshpande, Unmesh Kulkarni, and Kartik Gopalan  

E-Print Network (OSTI)

Inter-rack Live Migration of Multiple Virtual Machines Umesh Deshpande, Unmesh Kulkarni, and Kartik a distributed system for inter-rack live migration (IRLM), i.e., parallel live migration of multiple VMs across racks. The key performance objective of IRLM is to reduce the traffic load on the core network links

Gopalan, Kartik

451

Intelligent Transportation Systems: Saving Lives, Time and Money Portland State University  

E-Print Network (OSTI)

Intelligent Transportation Systems: Saving Lives, Time and Money Portland State University Oct 14, 2009 #12;Intelligent Transportation Systems: Saving Lives, Time and Money James Whiteneck #12;Intelligent Transportation Systems: Saving Lives, Time and Money Portal archives a large amount of data Over

Bertini, Robert L.

452

1Intelligent Transportation Systems: Saving Lives, Time and Money PORTAL Advisory Committee  

E-Print Network (OSTI)

1Intelligent Transportation Systems: Saving Lives, Time and Money PORTAL Advisory Committee Initial Meeting January 22, 2009 #12;2Intelligent Transportation Systems: Saving Lives, Time and Money Agenda 9:00 Adjourn #12;3Intelligent Transportation Systems: Saving Lives, Time and Money What's in the PORTAL

Bertini, Robert L.

453

Reproductive Life Events in the Population Living in the Vicinity of a Nuclear Waste Reprocessing Plant  

E-Print Network (OSTI)

Reproductive Life Events in the Population Living in the Vicinity of a Nuclear Waste Reprocessing: There is concern about the health of populations living close to nuclear waste reprocessing plants. We conducted a comparative study on reproductive life events in the general population living near the nuclear waste

Paris-Sud XI, Université de

454

Deciphering subcellular processes in live imaging datasets via dynamic probabilistic networks  

Science Journals Connector (OSTI)

......subcellular processes in live imaging datasets via dynamic probabilistic networks...analysis of rich live cell datasets remains a new expanding area...analysis of fluorescently labeled nuclear structures: problems, methods...subcellular processes in live imaging datasets via dynamic probabilistic networks......

Kresimir Letinic; Rafael Sebastian; Andrew Barthel; Derek Toomre

2010-08-15T23:59:59.000Z

455

Morgantown Cost of Living Exceeds National Average By Eric Bowen, Research Associate  

E-Print Network (OSTI)

1 Morgantown Cost of Living Exceeds National Average By Eric Bowen, Research Associate Tess Meinert, Research Associate John Deskins, Ph.D., Director Overview The overall cost of living in Morgantown was 5. Morgantown's higher-than-average cost of living is primarily driven by housing costs. The city falls below

Mohaghegh, Shahab

456

Live Help Systems: An Approach to Intelligent Help for Web Information  

E-Print Network (OSTI)

Live Help Systems: An Approach to Intelligent Help for Web Information Systems Johan °Aberg #12, and it is increasingly important to provide them with support. Our research approach to online help for Web site users is the intro- duction and study of what we call live help systems. A live help system is an intelligent help

Aberg, Johan

457

Laser trapping of short-lived radioactive isotopes  

Science Journals Connector (OSTI)

We describe an experiment which demonstrates the feasibility of trapping significant quantities of short-lived radioactive atoms with laser light. A thermal beam of 22.5 sec half-life Na21 atoms was produced on-line at the LBL 88’’ Cyclotron. After decelerating the beam using a Zeeman-tuned slowing technique we stored about 4×103 Na21 atoms in a magneto-optical trap. The number of trapped atoms is large enough to be used in experimental studies of the beta decay of Na21. The basic method can be adapted for other rare isotopes.

Z-T. Lu; C. Bowers; S. J. Freedman; B. K. Fujikawa; J. L. Mortara; S-Q. Shang; K. P. Coulter; L. Young

1994-06-13T23:59:59.000Z

458

From Nanowires to Biofilms: An Exploration of Novel Mechanisms of Uranium Transformation Mediated by Geobacter Bacteria  

SciTech Connect

One promising strategy for the in situ bioremediation of radioactive groundwater contaminants that has been identified by the SBR Program is to stimulate the activity of dissimilatory metal-reducing microorganisms to reductively precipitate uranium and other soluble toxic metals. The reduction of U(VI) and other soluble contaminants by Geobacteraceae is directly dependent on the reduction of Fe(III) oxides, their natural electron acceptor, a process that requires the expression of Geobacter’s conductive pili (pilus nanowires). Expression of conductive pili by Geobacter cells leads to biofilm development on surfaces and to the formation of suspended biogranules, which may be physiological closer to biofilms than to planktonic cells. Biofilm development is often assumed in the subsurface, particularly at the matrix-well screen interface, but evidence of biofilms in the bulk aquifer matrix is scarce. Our preliminary results suggest, however, that biofilms develop in the subsurface and contribute to uranium transformations via sorption and reductive mechanisms. In this project we elucidated the mechanism(s) for uranium immobilization mediated by Geobacter biofilms and identified molecular markers to investigate if biofilm development is happening in the contaminated subsurface. The results provided novel insights needed in order to understand the metabolic potential and physiology of microorganisms with a known role in contaminant transformation in situ, thus having a significant positive impact in the SBR Program and providing novel concept to monitor, model, and predict biological behavior during in situ treatments.

REGUERA, GEMMA [Michigan State University

2014-01-16T23:59:59.000Z

459

Biology, ecology, and biotechnological applications of anaerobic bacteria adapted to environmental stresses in temperature, pH, salinity, or substrates.  

Science Journals Connector (OSTI)

...pathogens which would otherwise reduce the usefulness of the resulting...Soil, wastewater, subsurface water Acetobacterium woodii, Butyribacterium...Soil, wastewater, subsurface water Desulfomonile tiedjei, Methanosarcina...with extremes in pH. Anaerobes make up about half of the microorganisms...

S E Lowe; M K Jain; J G Zeikus

1993-06-01T23:59:59.000Z

460

Half-lives of Double $\\beta ^+$-decay with Two Neutrinos  

E-Print Network (OSTI)

Nuclear double $\\beta ^-$-decays with two neutrinos were observed for many years and a systematic law describing the relation between their half-lives and decay energies was also proposed recently [Phys. Rev. C89, 064603 (2014)]. However, double $\\beta ^+$-decay ($\\beta ^+\\beta^+)$ with emission of both two positrons and two neutrinos has not been observed up to date. In this article, we perform a systematic analysis on the candidates of double $\\beta ^+$-decay, based on the 2012 nuclear mass table. Eight nuclei are found to be the good candidates for double $\\beta ^+$-decay and their half-lives are predicted according to the generalization of the systematic law to double $\\beta ^+$-decay. As far as we know, there is no theoretical result on double $\\beta ^+$-decay of nucleus $^{154}Dy$ and our result is the first prediction on this nucleus. This is also the first complete research on eight double $\\beta ^+$-decay candidates based on the available data of nuclear masses. It is expected that the calculated hal...

Ren, Yuejiao

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Crystallization and vitrification of semiflexible living polymers: A lattice model  

Science Journals Connector (OSTI)

We study the systematics of a d-dimensional lattice model for melts of semiflexible living polymers. For d=2 and 3 our model, which includes vacancies, loops, and the possibilities of polymerization and polydispersity, exhibits both equilibrium crystallization and glass formation in the wake of a quench. We study these analytically, in some limits, and via extensive Monte Carlo simulations. A continuous Ising-type transition separates crystalline and disordered phases for the d=2 square lattice. If loop formation is favored in d=2, crossover effects lead to power-law decays of polymer-length distributions over large length scales, strong fluctuations in thermodynamic quantities, and slow relaxation. These crossover effects arise because of the proximity of a phase with an infinite correlation length in one limit of our model. For the d=3 simple cubic lattice our model has a first-order crystallization transition. Quenches from the disordered to the ordered phase yield glassy, metastable configurations for both d=2 and 3. We study the latter case in detail and find logarithmically slow relaxation out of these metastable configurations, a frustration-driven glass-crystal transition, and an exotic lamellar glass. We propose a Monte Carlo analog of scanning calorimetry and use it to study these glasses. We discuss the relevance of our work to experiments on different systems of living polymers, earlier studies of crystallization in polymeric melts, and some theories of the glass transition in model systems.

Gautam I. Menon and Rahul Pandit

1999-01-01T23:59:59.000Z

462

A trade-off between oxidative stress resistance and DNA repair plays a role in the evolution of elevated mutation rates in bacteria  

Science Journals Connector (OSTI)

...mutators alleles. For example, recent study suggests that defective DNA oxidative repair (GO), or MMR systems in bacteria make...I , M Sjolund, E Torell, M Johannesson, L Engstrand, O Cars, and DI Andersson. 2003 Bacteria with increased mutation...

2013-01-01T23:59:59.000Z

463

TOMORROW: Secretary Chu To Host Earth Day Live Chat | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Secretary Chu To Host Earth Day Live Chat Secretary Chu To Host Earth Day Live Chat TOMORROW: Secretary Chu To Host Earth Day Live Chat April 19, 2012 - 12:10pm Addthis WASHINGTON, DC - On Friday, April 20, 2012, U.S. Energy Secretary Steven Chu will host a livechat as part of the Energy Department's Earth Day celebrations to highlight the environmental and economic benefits of the Department's investments in clean energy. The live chat will be streamed on www.energy.gov tomorrow, and will feature questions from both in-person and online audiences. WHAT: Energy Secretary Steven Chu to Host Earth Day Live Chat WHEN: Friday, April 20, 2012 10:45 AM EDT NOTE: The livechat by Secretary Chu will be streamed online at 10:45 AM at www.energy.gov/live. Addthis Related Articles TOMORROW: Secretary Chu To Host Earth Day Live Chat

464

WATCH LIVE: Talking the Higgs Boson with CERN | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

WATCH LIVE: Talking the Higgs Boson with CERN WATCH LIVE: Talking the Higgs Boson with CERN WATCH LIVE: Talking the Higgs Boson with CERN September 13, 2012 - 2:33pm Addthis WATCH LIVE: Talking the Higgs Boson with CERN Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs Where do I watch? To watch this livestream, go to energy.gov/live. Tune in to a special livestream at energy.gov/live on Friday, Sept. 14 at 10 a.m. ET for a science lecture about the Higgs boson with Joe Incandela, head spokesperson for the CMS experiment at CERN's Large Hadron Collider. Hosted by Secretary of Energy Steven Chu, tune in to the livestream to hear about the research conducted by CERN and the Energy Department. Addthis Related Articles WATCH LIVE: Talking the Higgs Boson with CERN

465

Data Gathering in Networks of Bacteria Colonies: Collective Sensing and Relaying Using Molecular Communication  

E-Print Network (OSTI)

The prospect of new biological and industrial applications that require communication in micro-scale, encourages research on the design of bio-compatible communication networks using networking primitives already available in nature. One of the most promising candidates for constructing such networks is to adapt and engineer specific types of bacteria that are capable of sensing, actuation, and above all, communication with each other. In this paper, we describe a new architecture for networks of bacteria to form a data collecting network, as in traditional sensor networks. The key to this architecture is the fact that the node in the network itself is a bacterial colony; as an individual bacterium (biological agent) is a tiny unreliable element with limited capabilities. We describe such a network under two different scenarios. We study the data gathering (sensing and multihop communication) scenario as in sensor networks followed by the consensus problem in a multi-node network. We will explain as to how th...

Einolghozati, Arash; Beirami, Ahmad; Fekri, Faramarz

2012-01-01T23:59:59.000Z

466

Modeling the role of bacteria in leaching of low-grade ores  

SciTech Connect

A robustious structural model is developed to describe the role of bacteria in the leaching process of low-grade ores under conditions controlled by intraparticle diffusion. The main impetus behind developing this model is to provide an insight into such systems, together with a suitable framework for interpreting experimental data. The model is derived in detail with respect to reaction chemistry and the role of bacteria in catalyzing these reactions, specifically the synergism of chemistry, physics and biology in determining the overall behavior of the system. The model is used to simulate the atmospheric oxidation of iron disulfide contained in porous solids in the presence of Thiobacillus ferrooxidans (T. ferrooxidans). The experimental data are predicted well by the model, which demonstrates its applicability and supports the view that the rate of intraparticle diffusion is the controlling mechanism for this system.

Batarseh, K.I.; Stiller, A.H. (West Virginia Univ., Morgantown, WV (United States). Dept. of Chemical Engineering)

1994-10-01T23:59:59.000Z

467

Turning Bacteria into Fuel: Cyanobacteria Designed for Solar-Powered Highly Efficient Production of Biofuels  

SciTech Connect

Broad Funding Opportunity Announcement Project: ASU is engineering a type of photosynthetic bacteria that efficiently produce fatty acids—a fuel precursor for biofuels. This type of bacteria, called Synechocystis, is already good at converting solar energy and carbon dioxide (CO2) into a type of fatty acid called lauric acid. ASU has modified the organism so it continuously converts sunlight and CO2 into fatty acids—overriding its natural tendency to use solar energy solely for cell growth and maximizing the solar-to-fuel conversion process. ASU’s approach is different because most biofuels research focuses on increasing cellular biomass and not on excreting fatty acids. The project has also identified a unique way to convert the harvested lauric acid into a fuel that can be easily blended with existing transportation fuels.

None

2010-01-01T23:59:59.000Z

468

DOE Solar Decathlon: Cornell University: Living the Good (Solar) Life  

NLE Websites -- All DOE Office Websites (Extended Search)

Cornell University's Solar Decathlon 2007 house viewed from the southeast in its permanent location near New York's Finger Lakes. Cornell University's Solar Decathlon 2007 house viewed from the southeast in its permanent location near New York's Finger Lakes. Enlarge image Light Canopy's owners made additions to the house that honored the decathletes' original vision. (Courtesy of Mike Koplinka-Loehr) Who: Cornell University What: Light Canopy Where: Lansing, NY 14882 Map This House Public tours: Open for the Northeast Sustainable Energy Association's Green Buildings Open House Tours each fall Solar Decathlon 2007 Cornell University: Living the Good (Solar) Life The Cornell University team auctioned off its solar-powered house, Light Canopy, to a private buyer after competing in the U.S. Department of Energy Solar Decathlon 2007. The Koplinka-Loehr family now resides in the house at its permanent location on the southeastern shore of New York's Cayuga Lake.

469

Jefferson Lab Science Series - Living and Working in the Freezer  

NLE Websites -- All DOE Office Websites (Extended Search)

Volcanoes in Virginia! Volcanoes in Virginia! Previous Video (Volcanoes in Virginia!) Science Series Video Archive Next Video (You Already Know This Physics!) You Already Know This Physics! Living and Working in the Freezer Dr. Victoria Hill - Old Dominion University, Bio-Optics Group February 7, 2012 Very little data of any kind exists from the early spring in the Arctic. The reason? It's extremely cold and that makes it difficult to survive, let alone conduct science. From March through the end of April, 2011, scientists from around the world braved temperatures of -48°C in the high Canadian Arctic in the name of science. At the Catlin Arctic Survey's floating 'Ice Base' off Ellef Ringnes Island, Dr. Victoria Hill was investigating how organic material in fresh water near the surface of the

470

Living and Working Safely Around High-Voltage Power Lines.  

SciTech Connect

High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them. This booklet is a basic safety guide for those who live and work around power lines. It deals primarily with nuisance shocks due to induced voltages, and with potential electric shock hazards from contact with high-voltage lines. References on possible long-term biological effects of transmission lines are shown. In preparing this booklet, the Bonneville Power Administration has drawn on more than 50 years of experience with high-voltage transmission. BPA operates one of the world`s largest networks of long-distance, high-voltage lines. This system has more than 400 substations and about 15,000 miles of transmission lines, almost 4,400 miles of which are operated at 500,000 volts.

United States. Bonneville Power Administration.

2001-06-01T23:59:59.000Z

471

Nondispersive x-ray diagnostics of short lived plasmas  

SciTech Connect

In this NATO Advanced Study Institute, we have discussed in detail the diagnosis of many pulse power machine properties, including their electrical behavior, grounding and shielding, and related data acquisition techniques. The purpose for many of these machines is to create high temperature/high density plasmas and, therefore, the subsequent behavior of these plasmas is of critical concern. The energy density of these plasmas is such that they will naturally radiate in the x-ray regime and thus the diagnosis of their x-ray emission is a crucial measurement of the entire system performance. In this lecture, I describe the general techniques used to perform nondispersive x-ray diagnostics of these short lived plasmas.

Day, R.H.

1983-01-01T23:59:59.000Z

472

Air Leakage and Air Transfer Between Garage and Living Space  

SciTech Connect

This research project focused on evaluation of air transfer between the garage and living space in a single-family detached home constructed by a production homebuilder in compliance with the 2009 International Residential Code and the 2009 International Energy Conservation Code. The project gathered important information about the performance of whole-building ventilation systems and garage ventilation systems as they relate to minimizing flow of contaminated air from garage to living space. A series of 25 multi-point fan pressurization tests and additional zone pressure diagnostic testing characterized the garage and house air leakage, the garage-to-house air leakage, and garage and house pressure relationships to each other and to outdoors using automated fan pressurization and pressure monitoring techniques. While the relative characteristics of this house may not represent the entire population of new construction configurations and air tightness levels (house and garage) throughout the country, the technical approach was conservative and should reasonably extend the usefulness of the results to a large spectrum of house configurations from this set of parametric tests in this one house. Based on the results of this testing, the two-step garage-to-house air leakage test protocol described above is recommended where whole-house exhaust ventilation is employed. For houses employing whole-house supply ventilation (positive pressure) or balanced ventilation (same pressure effect as the Baseline condition), adherence to the EPA Indoor airPLUS house-to-garage air sealing requirements should be sufficient to expect little to no garage-to-house air transfer.

Rudd, A.

2014-09-01T23:59:59.000Z

473

Conversion of biomass to organic acid using the rumen bacteria Bacteroides succinogenes  

E-Print Network (OSTI)

of MASTER OF SCIENCE August 1992 Major Subject: Agricultural Engineering CONVERSION OF BIOMASS TO ORGANIC ACID USING THE RUMEN BACTERIA Bacreroi des succi nogenes A thesis by TSUEY-ER LO Approved as to style and content by: lbert G ta I (Chair... concentration (A) glucose analyzer phenol-sulfuric acid method glucose concentration (B) total sugar concentration cellobiose concentration (B-A) xylose concentration (T-B) Fig. 8: Sugar analysis scheme for sorghum samples. 33 0, 6, 24, and 48...

Lo, Tsuey-er

2012-06-07T23:59:59.000Z

474

Isolation of indole-producing bacteria from white shrimp (Penaeus setiferus)  

E-Print Network (OSTI)

ISOLATION OF INDOLE-PRODUCING BACTERIA FROM WHITE SHRIMP (PENAEUS SETIFERUS) A Thesis by RODNEY LEE SMITH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 19B1 Major Subject: Food Science and Technology ISOLATION OF INDOLE-PRODUCING EACTERIA FROM WHITE SHRIMP (PENAEUS SETIFERUS) A Thesis by RODNEY LEE SMITH Approved as to style and content by: (Chaxrman of Committee) (Member) , s , 1...

Smith, Rodney Lee

2012-06-07T23:59:59.000Z

475

Experimental Test Of Whether Electrostatically Charged Micro-organisms And Their Spores Contribute To The Onset Of Arcs Across Vacuum Gaps  

SciTech Connect

Recently it was proposed [L.R. Grisham, A. vonHalle, A.F. Carpe, Guy Rossi, K.R. Gilton, E.D. McBride, E.P. Gilson, A. Stepanov, T.N. Stevenson, Physics of Plasma 19 023107 (2012)] that one of the initiators of vacuum voltage breakdown between condu cting electrodes might be micro-organisms and their spores, previously deposited during exposure to air, which tnen become electrostatically charged when an electric potential is applied across the vacuum gap. The note describes a simple experiment to compare the number of voltage-conditioning pulses required to reach the nominal maxium operating voltage across a gap between two metallic conductors in a vacuum, comparing cases in which biological cleaning was done just prior to pump-down with cases where this was not done, with each preceded by exposure to ambient air for three days. Based upon these results, it does not appear that air-deposited microbes and their spores constitute a major pathway for arc initiation, at least for exposure periods of a few days, and for vacuum gaps of a few millimeters, in the regime where voltage holding is usually observed to vary linearly with gap distance

none,; Grisham, Larry R.

2014-02-24T23:59:59.000Z

476

Novel microorganism for selective separation of coal from ash and pyrite. Second quarterly technical progress report, 1 December 1993--28 February 1994  

SciTech Connect

The objective of this project is to study the effectiveness of a novel hydrophobic microorganism, Mycobacterium phlei (M. phlei), for the selective flocculation of coal from pyrite and ash forming minerals. During the reporting period, the hydrophobicity of different coal samples was studied both in the presence and absence of M. phlei cells. In the absence of M. Phlei, Illinois No. 6 and Pennsylvania No. 8 exhibited higher contact angles as compared to Kentucky No. 9 coal. All the coal samples exhibited a maximum in contact angle around pH 5--7, which roughly coincides with the iso-electric point (iep) of different coals studied in this investigation. In the presence of M. phlei, maximum contact angle shifted to lower pH range of 2--3 which coincides with the iep of the M. phlei. These measurements reinforce the notion that good flocculation of coal with M. phlei can be achieved around pH 2--3. The amount of soluble fraction released during rupturing of M. phlei cells was studied as a function of sonication time. The rupturing experiments showed that the whole cells (unruptured cells) contain nearly 40% by weight of soluble fractions. Also, during the reporting period, the fabrication of the counter-current flocculation device was completed.

Misra, M.; Smith, R.W.; Raichur, A.M.

1994-05-01T23:59:59.000Z

477

Mechanisms regulating the reduction of selenite by aerobic gram (+) and ({minus}) bacteria  

SciTech Connect

Toxic species of selenium are pollutants found in agricultural and oil refinery wastestreams. Selenium contamination is particularly problematic in areas that have seleniferous subsurface geology, such as the central valley of California. The authors are developed a bacterial treatment system to mitigate selenium-contaminated wastestreams using Bacillus subtilis and Pseudomonas fluorescens, respectively, as model gram (+) and ({minus}) soil bacteria. They have found that, during growth, both organisms reduce selenite, a major soluble toxic species, to red elemental selenium--an insoluble product generally regarded as nontoxic. In both cases, reduction depended on growth substrate and was effected by an inducible system that effectively removed selenite at concentrations typical of polluted sites--i.e., 50 to 300 {micro}g/L. The bacteria studied differed in one respect: when grown in medium supplemented with nitrate or sulfate, the ability of P. fluorescens to remediate selenite was enhanced, whereas that of B. subtilis was unchanged. Current efforts are being directed toward understanding the biochemical mechanism(s) of detoxification and determining whether bacteria occurring in polluted environments such as soils and sludge systems are capable of selenite remediation.

Garbisu, C.; Ishii, Takahisa; Yee, B.C.; Carlson, D.E.; Buchanan, B.B.; Leighton, T. [Univ. of California, Berkeley, CA (United States); Smith, N.R. [California State Univ., Hayward, CA (United States). Dept. of Biological Sciences; Yee, A. [Lawrence Berkeley Lab., CA (United States). Div. of Earth Sciences

1995-12-31T23:59:59.000Z

478

Environmental diagnostic analysis of ground water bacteria and their involvement in utilization of aromatic compounds  

SciTech Connect

The objective of this study was to examine the hypothesis that select functional groups of bacteria from pristine sites have an innate ability to degrade synthetic aromatics that often contaminate groundwater environments,due to exposure to naturally occurring recalcitrant aromatics in their environment. This study demonstrates that subsurface microbial communities are capable of utilizing lignin and humic acid breakdown products. Utilizers of these compounds were found to be present in most all the wells tested. Even the deepest aquifer tested had utilizers present for all six of the aromatics tested. Highest counts for the aromatics tested were observed with the naturally occurring breakdown products of either lignin or humic acid. Carboxylic acids were found to be an important sole carbon source for groundwater bacteria possibly explained by the fact that they are produced by the oxidative cleavage of aromatic ring structures. The carbohydrate sole carbon sources that demonstrated the greatest densities were ones commonly associated with humics. This study indicates that utilization of naturally occurring aromatic compounds in the subsurface is an important nutritional source for groundwater bacteria. In addition, it suggests that adaptation to naturally occurring recalcitrant substrates is the origin of degradative pathways for xenobiotic compounds with analogous structure. This work has important implications for in situ bioremediation as a method of environmental cleanup.

Wear, J.E. Jr.

1993-05-01T23:59:59.000Z

479

Environmental Microbiology  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental Microbiology Environmental Microbiology Environmental Microbiology Los Alamos working to identify genetic regulatory systems in single microorganisms. Get Expertise Cheryl Kuske DOE BER Biological System Science Division Program Manager Email Srinivas Iyer Bioscience Group Leader Email Rebecca McDonald Bioscience Communications Email Examining the soil beneath our feet Environmental microbiology Read caption + Many environmental molecular biology studies begin with purified DNA and RNA extracted from the soil. Overview of Research and Highlights Learning about microorganisms-bacteria, algae, and fungi-is essential to understanding how living things interact with their environments. Exploration of environmental microbiology at Los Alamos crosses broad scales of investigation that span from identification of genetic regulatory

480

Environmental Microbiology  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental Microbiology Environmental Microbiology Examining the soil beneath our feet Read caption + Many environmental molecular biology studies begin with purified DNA and RNA extracted from the soil. Overview of Research and Highlights Learning about microorganisms-bacteria, algae, and fungi-is essential to understanding how living things interact with their environments. Exploration of environmental microbiology at Los Alamos crosses broad scales of investigation that span from identification of genetic regulatory systems in single microorganisms to comprehensive studies of the complex microbial communities resident in soil, water and air. The long term goals of this research are to understand microbial processes and interactions, and the genomic traits underlying these activities, toward:

Note: This page contains sample records for the topic "bacteria microorganisms living" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

GRR/Section 12-WA-a - Live Wildlife Taking Permit | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 12-WA-a - Live Wildlife Taking Permit GRR/Section 12-WA-a - Live Wildlife Taking Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 12-WA-a - Live Wildlife Taking Permit 12-WA-a - Live Wildlife Taking Permit.pdf Click to View Fullscreen Contact Agencies Washington State Department of Fish and Wildlife Regulations & Policies WAC 232-12-064 Triggers None specified In Washington, it is unlawful to take wildlife from the wild without permission from the Washington State Department of Fish and Wildlife (WDFW). The WDFW issues Live Wildlife Taking Permits under WAC 232-12-064. 12-WA-a - Live Wildlife Taking Permit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

482

TODAY MAY 22ND: Live Tweeting the Apps for Energy Winners Announcement! |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

TODAY MAY 22ND: Live Tweeting the Apps for Energy Winners TODAY MAY 22ND: Live Tweeting the Apps for Energy Winners Announcement! TODAY MAY 22ND: Live Tweeting the Apps for Energy Winners Announcement! May 22, 2012 - 10:09am Addthis TODAY MAY 22ND: Live Tweeting the Apps for Energy Winners Announcement! Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? Join us as we live tweet the Apps for Energy winners announcement event. To participate, simply follow #appsforenergy on Twitter, beginning at 11:30 am EDT. Join us today, May 22 at 11:30 am EDT as we live tweet (@ENERGY) the Apps for Energy winners announcement event at ConnectivityWeek 2012 in Santa Clara, California. To get real-time updates on the winning applications as they are announced, follow #appsforenergy on twitter.

483

Follow Live Dec 24: Los Alamos National Lab Tracks Rudolph's Nose,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Follow Live Dec 24: Los Alamos National Lab Tracks Rudolph's Follow Live Dec 24: Los Alamos National Lab Tracks Rudolph's Nose, Santa's Sleigh Follow Live Dec 24: Los Alamos National Lab Tracks Rudolph's Nose, Santa's Sleigh December 23, 2011 - 8:40am Addthis Thanks to the Los Alamos National Laboratory, you can follow along live as Santa circles the globe this Christmas Eve. | Image credit: Hantz Leger. Thanks to the Los Alamos National Laboratory, you can follow along live as Santa circles the globe this Christmas Eve. | Image credit: Hantz Leger. Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What are the key facts? You can follow along live as Santa circles the globe this Christmas Eve. Santa enjoys a wide variety of cookies.

484

U-194: Symantec LiveUpdate Administrator Lets Local Users Gain Elevated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Symantec LiveUpdate Administrator Lets Local Users Gain 4: Symantec LiveUpdate Administrator Lets Local Users Gain Elevated Privledges U-194: Symantec LiveUpdate Administrator Lets Local Users Gain Elevated Privledges June 19, 2012 - 7:00am Addthis PROBLEM: Symantec LiveUpdate Administrator Lets Local Users Gain Elevated Privileges . PLATFORM: Version(s): 2.3 and prior versions Abstract: Users Gain Elevated Privileges reference LINKS: Vendor Advisory SecurityTracker Alert ID: 1027182 CVE-2012-0304 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Symantec LiveUpdate Administrator. A local user can obtain elevated privileges on the target system.The default installation of Symantec LiveUpdate Administrator installs files with full control privileges granted to the 'Everyone' group.A local user can exploit

485

Histo-Blood Group Antigen-Like Substances of Human Enteric Bacteria as Specific Adsorbents for Human Noroviruses  

Science Journals Connector (OSTI)

...Antigen-Like Substances of Human Enteric Bacteria as Specific Adsorbents for Human Noroviruses Takayuki Miura a Daisuke Sano a Atsushi...The interactions between enteric viruses and environmental adsorbents were previously shown to have no binding specificity (41...

Takayuki Miura; Daisuke Sano; Atsushi Suenaga; Takeshi Yoshimura; Miyu Fuzawa; Toyoko Nakagomi; Osamu Nakagomi; Satoshi Okabe

2013-06-26T23:59:59.000Z

486

Spatial Distribution of Total, Ammonia-Oxidizing, and Denitrifying Bacteria in Biological Wastewater Treatment Reactors for Bioregenerative Life Support  

Science Journals Connector (OSTI)

...bacteria perform recycling of various elements...fixed-film biological wastewater treatment reactors...The high recycling rate provided...distribution of wastewater throughout the...treating and recycling wastewater for consumption...

Yuko Sakano; Karen D. Pickering; Peter F. Strom; Lee J. Kerkhof

2002-05-01T23:59:59.000Z

487

Consumption of Tropospheric Levels of Methyl Bromide by C1 Compound-Utilizing Bacteria and Comparison to Saturation Kinetics  

Science Journals Connector (OSTI)

ARTICLE GEOMICROBIOLOGY Consumption of Tropospheric Levels of Methyl...bacteria showed no significant consumption of 12 pptv MeBr; thus, the ability...experiments supplied with pptv MeBr. Consumption of MeBr was measured on duplicate...

Kelly D. Goodwin; Ruth K. Varner; Patrick M. Crill; Ronald S. Oremland

2001-12-01T23:59:59.000Z

488

Genetic Diversity of Attached Bacteria in the Hindgut of the Deposit-Feeding Shrimp Neotrypaea (formerly Callianassa)  

E-Print Network (OSTI)

belonged to three main groups of bacteria: Cytophaga±Flavobacteria±Bacteroides (CFB), proteobacteria- proteobacteria, and ³20% each to the gram-positive and CFB groups. All except one sequence are novel with £95

Jumars, Pete

489

Aerobic Heterotrophic Bacteria Indigenous to pH 2.8 Acid Mine Water: Microscopic Examination of Acid Streamers  

Science Journals Connector (OSTI)

...streamers" found in acid coal mine drainage consist of bacteria...than one species. Acidic coal mine drainage is characterized...of 11 states that comprise Appalachia and includes numerous other coal mining areas ofthe world. The acidic...

Patrick R. Dugan; Carol B. MacMillan; Robert M. Pfister

1970-03-01T23:59:59.000Z

490

Photons and particles emitted from cold atmospheric-pressure plasma inactivate bacteria and biomolecules independently and synergistically  

Science Journals Connector (OSTI)

...particles emitted from cold atmospheric-pressure plasma inactivate bacteria and...Bochum, Germany Cold atmospheric-pressure plasmas are currently in use...bactericidal properties of cold atmospheric-pressure plasma. plasma medicine|atmospheric-pressure...

2013-01-01T23:59:59.000Z

491

Changes in Community Structure of Sediment Bacteria Along the Florida Coastal Everglades Marsh–Mangrove–Seagrass Salinity Gradient  

Science Journals Connector (OSTI)

Community structure of sediment bacteria in the Everglades freshwater marsh, fringing mangrove forest, and Florida Bay seagrass meadows were described based on polymerase chain reaction-denaturing gradient gel el...

Makoto Ikenaga; Rafael Guevara; Amanda L. Dean; Cristina Pisani…

2010-02-01T23:59:59.000Z

492

Prebiotic Content of Bread Prepared with Flour from Immature Wheat Grain and Selected Dextran-Producing Lactic Acid Bacteria  

Science Journals Connector (OSTI)

...during cake baking. Cereal Chem. 81 :177-181...bacteria and yeast: metabolism of carbohydrates. Appl...and HW Modler. 1989. Metabolism of fructooligosaccharides...functional properties. Cereal Chem. 54 :25-41...colonic fermentation metabolism in healthy humans...

Olimpia Pepe; Valeria Ventorino; Silvana Cavella; Massimo Fagnano; Rachele Brugno

2013-04-12T23:59:59.000Z

493

Biology, ecology, and biotechnological applications of anaerobic bacteria adapted to environmental stresses in temperature, pH, salinity, or substrates.  

Science Journals Connector (OSTI)

...liquors from the pulp and paper industry and oil shale rock refining wastes from the synfuel industry. Effective biodegradation of these wastes may require salt-tolerant...anaerobic bacteria. Coal gasification and waste treatment. The...

S E Lowe; M K Jain; J G Zeikus

1993-06-01T23:59:59.000Z

494

Work and Life in the Balance: Ways of Working and Living Among Elite French, Norwegian, and American Professionals  

E-Print Network (OSTI)

French, Norwegian, and American managers and professionals go about their professional and personal lives. Broad

Schulz, Jeremy Markham

2010-01-01T23:59:59.000Z

495

Application of neural networking in live cattle futures market: an approach to price-forecasting  

E-Print Network (OSTI)

-Ju Chou, B. S. , Tunghai University, Taiwan Chair of Advisory Committee Dr. John P. Walter The ability to forecast closing price changes using neural networking technique in the live cattle futures market was investigated. Futures prices and contract... volumes from 1977 through 1991 were obtained for four commodities: live cattle, feeder cattle, live hogs and corn. Twelve neural networks were constructed, one for each combination of six contract months and two uading periods. The two trading periods...

Chou, Chien-Ju

2012-06-07T23:59:59.000Z

496

Live Webinar on Better Buildings Case Competition: Energy Efficiency in the Restaurant Franchise Model Case Study  

Energy.gov (U.S. Department of Energy (DOE))

The Energy Department will present a live webinar titled "A Side of Savings: Energy Efficiency in the Restaurant Franchise Model Case Study."

497

E-Print Network 3.0 - attenuated live infectious Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Live, attenuated coccidial vaccines... . Infectious laryngotracheitis (ILT) 6. Visceral gout 7. Fatty liver 8. Cloacal prolapse 9. Osteomalacia 10... Infection (Colibacillosis)...

498

Vitroid – the robot system with an interface between a living neuronal network and outer world  

Science Journals Connector (OSTI)

We have developed a neuro-robot-hybrid system using a living neuronal network and a miniature moving robot. The living network of rat hippocampal neurons can distinguish patterns of action potentials evoked by different inputs, suggesting that a cultured neuronal network can represent particular states as symbols. We used a Khepera II robot and a robot made using a LEGO mindstorm NXT kit to interface with a living neuronal network and the outer world. We call the system 'vitroid'. Vitroid has living neurons, a robot body, and direct coupling controllers to interface the neurons with the robot. Vitroid was able to perform obstacle avoidance behaviour with premised control rule sets.

Suguru N. Kudoh; Minori Tokuda; Ai Kiyohara; Chie Hosokawa; Takahisa Taguchi; Isao Hayashi

2011-01-01T23:59:59.000Z

499

E-Print Network 3.0 - active living study Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

RH 21% Summary: All double rooms Community Based Living (CBLV): West College: Political Activism and Artistic... % Where will I end up? Below is a snapshot of where the...

500

Information erasing in the phenomenon of long-lived photon echo  

Science Journals Connector (OSTI)

The possibility of erasing information in an arbitrary cell of an optical memory device based on the phenomenon of long-lived photon echo is theoretically considered. Optimal...

Akhmediev, N N

1990-01-01T23:59:59.000Z