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1

Isolation and characterization of two disintegrins inhibiting ADP-induced human platelet aggregation from the venom of Crotalus scutulatus scutulatus (Mohave Rattlesnake)  

Science Conference Proceedings (OSTI)

Disintegrins and disintegrin-like proteins are molecules found in the venom of four snake families (Atractaspididae, Elapidae, Viperidae, and Colubridae). The disintegrins are nonenzymatic proteins that inhibit cell-cell interactions, cell-matrix interactions, and signal transduction, and may have potential in the treatment of strokes, heart attacks, cancers, and osteoporosis. Prior to 1983, the venom of Crotalus scutulatus scutulatus (Mohave Rattlesnake) was known to be only neurotoxic; however, now there is evidence that these snakes can contain venom with: (1) neurotoxins; (2) hemorrhagins; and (3) both neurotoxins and hemorrhagins. In this study, two disintegrins, mojastin 1 and mojastin 2, from the venom of a Mohave rattlesnake collected in central Arizona (Pinal County), were isolated and characterized. The disintegrins in these venoms were identified by mass-analyzed laser desorption ionization/time-of-flight/time-of-flight (MALDI/TOF/TOF) mass spectrometry as having masses of 7.436 and 7.636 kDa. Their amino acid sequences are similar to crotratroxin, a disintegrin isolated from the venom of the western diamondback rattlesnake (C. atrox). The amino acid sequence of mojastin 1 was identical to the amino acid sequence of a disintegrin isolated from the venom of the Timber rattlesnake (C. horridus). The disintegrins from the Mohave rattlesnake venom were able to inhibit ADP-induced platelet aggregation in whole human blood both having IC{sub 5}s of 13.8 nM, but were not effective in inhibiting the binding of human urinary bladder carcinoma cells (T24) to fibronectin.

Sanchez, Elda E. [Natural Toxins Research Center, College of Arts and Science, 920 University Blvd. MSC 158, Texas A and M University-Kingsville, MSC 158, Kingsville, TX 78363 (United States); Galan, Jacob A. [Natural Toxins Research Center, College of Arts and Science, 920 University Blvd. MSC 158, Texas A and M University-Kingsville, MSC 158, Kingsville, TX 78363 (United States); Russell, William K. [Laboratory for Biological Mass Spectrometry, Department of Chemistry, PO Box 30012, Texas A and M University, College Station, TX 77842-3013 (United States); Soto, Julio G. [Department of Biological Sciences, One Washington Square Duncan Hall, San Jose State University, San Jose, CA 95192-0100 (United States); Russell, David H. [Laboratory for Biological Mass Spectrometry, Department of Chemistry, PO Box 30012, Texas A and M University, College Station, TX 77842-3013 (United States); Perez, John C. [Natural Toxins Research Center, College of Arts and Science, 920 University Blvd. MSC 158, Texas A and M University-Kingsville, MSC 158, Kingsville, TX 78363 (United States)]. E-mail: kfjcp00@tamuk.edu

2006-04-01T23:59:59.000Z

2

4 Terrestrial Assessment 4.1.1 Introduction  

E-Print Network (OSTI)

, Thamnophis sirtalis, Gregory and Stewart 1975; 11 km, prairie rattlesnakes, Crotalus viridis, Duvall 1986

3

Research and Innovation at Rutgers 2011  

E-Print Network (OSTI)

rattlesnake (Crotalus viridis), common raven (Corvus corax), black-billed magpie (Pica pica), loggerhead (Crotalus viridis), and other snake species. Nest predation significant cause of nest failure. American

Delgado, Mauricio

4

Viridis Energy Inc | Open Energy Information  

Open Energy Info (EERE)

Viridis Energy Inc Jump to: navigation, search Name Viridis Energy Inc. Place Los Angeles, California Zip 90045 Product GridSense Systems provides remote monitoring and control...

5

Rattlesnake Road Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Rattlesnake Road Wind Farm Rattlesnake Road Wind Farm Jump to: navigation, search Name Rattlesnake Road Wind Farm Facility Rattlesnake Road Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Horizon Developer Horizon Energy Purchaser Constellation Energy/PG&E Location Gilliam County west of Arlington OR Coordinates 45.700461°, -120.280581° 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":45.700461,"lon":-120.280581,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

6

Microsoft Word - RattlesnakeButte_CX.doc  

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

Dorie Welch Dorie Welch Project Manager - KEWM-4 Proposed Action: Rattlesnake Butte Property Funding. Fish and Wildlife Project No.: 2011-003-00, Contract # BPA-006468 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.25 Real Property transfers for cultural protection, habitat preservation and wildlife management. Location: Monroe Quadrangle, in Lane County, Oregon (near Junction City, Oregon). Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to fund the Nature Conservancy (the Conservancy) to acquire 47 acres of land adjacent to a 50-acre parcel to create a total 97-acre parcel that will be known as Rattlesnake Butte. The Conservancy will provide BPA a conservation easement over the entire 97-acre property that will prevent habitat conversion and

7

Viridis Africa 2013 - investment in cleantech | OpenEI Community  

Open Energy Info (EERE)

Viridis Africa 2013 - investment in cleantech Viridis Africa 2013 - investment in cleantech Home > Groups > Clean and Renewable Energy SuzaAdam's picture Submitted by SuzaAdam(10) Member 3 March, 2013 - 10:32 On the 15th & 16th October 2013 the third Clean Technology business and investment matchmaking conference for the African continent is to be held at the Killarney Country Club, Lower Houghton South Africa. Called Viridis Africa, the event is dedicated to entrepreneurs and corporates who are seeking funding to introduce clean technology solutions and services. Principals who would present their business opportunities at this event would have the audience of numerous local and foreign investors, stratified according to their interest and investment criteria. Investors would include venture capital, private equity, project and

8

The photosynthetic reaction center from the purple bacterium Rhodopseudomonas viridis  

Science Conference Proceedings (OSTI)

The history and methods of membrane protein crystallization are described. The solution of the structure of the photosynthetic reaction center from the bacterium Rhodopseudomonas viridis is described, and the structure of this membrane protein complex is correlated with its function as a light-driven electron pump across the photosynthetic membrane. Conclusions about the structure of the photosystem II reaction center from plants are drawn, and aspects of membrane protein structure are discussed. 68 refs., 15 figs., 2 tabs.

Deisenhofer, J. (Univ. of Texas Southwestern Medical Center, Dallas (USA)); Michel, H. (Max-Planck-Institute for Biophysics, Frankfurt (West Germany))

1989-09-29T23:59:59.000Z

9

kologische Untersuchungen am Neozoon Marenzelleria viridis (Verrill, 1873) (Polychaeta: Spionidae) in einem Kstengewsser  

E-Print Network (OSTI)

. viridis an der Stn. 2 von 1992 bis 1995 Die Biomasse variierte im?kologische Untersuchungen am Neozoon Marenzelleria viridis (Verrill, 1873) (Polychaeta: Spionidae.1.1. Abundanzen und Biomassen 4.1.2. Individuen- und Biomasse-Dominanzen 4.1.3. Populationsdynamik 4

Zettler, Michael

10

Microsoft Word - CX-Rattlesnake-Garrison_ROW_Marking_06June2013  

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

6, 2013 6, 2013 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum P. Hastings Project Manager - TERM-TPP-4 Proposed Action: Rattlesnake-Garrison Right-of-Way Marking Project Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine Maintenance Location: Missoula County, Montana Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to survey and mark the Rattlesnake- Garrison transmission line right-of-way (ROW) boundary in Missoula County, Montana. The installation of signs to mark BPA's ROW would prevent encroachment from homeowners and developers, ensure the safety of nearby residents, and allow for the continued safe maintenance and operation of BPA's transmission lines.

11

Identification and functional analysis of a novel bradykinin inhibitory peptide in the venoms of New World Crotalinae pit vipers  

SciTech Connect

A novel undecapeptide has been isolated and structurally characterized from the venoms of three species of New World pit vipers from the subfamily, Crotalinae. These include the Mexican moccasin (Agkistrodon bilineatus), the prairie rattlesnake (Crotalus viridis viridis), and the South American bushmaster (Lachesis muta). The peptide was purified from all three venoms using a combination of gel permeation chromatography and reverse-phase HPLC. Automated Edman degradation sequencing and MALDI-TOF mass spectrometry established its peptide primary structure as: Thr-Pro-Pro-Ala-Gly-Pro-Asp-Val-Gly-Pro-Arg-OH, with a non-protonated molecular mass of 1063.18 Da. A synthetic replicate of the peptide was found to be an antagonist of bradykinin action at the rat vascular B2 receptor. This is the first bradykinin inhibitory peptide isolated from snake venom. Database searching revealed the peptide to be highly structurally related (10/11 residues) with a domain residing between the bradykinin-potentiating peptide and C-type natriuretic peptide domains of a recently cloned precursor from tropical rattlesnake (Crotalus durissus terrificus) venom gland. BIP thus represents a novel biological entity from snake venom.

James Graham, Robert Leslie [School of Biomedical Sciences, University of Ulster, Coleraine BT52 1SA (United Kingdom)]. E-mail: rl.graham@ulster.ac.uk; Graham, Ciaren [School of Biomedical Sciences, University of Ulster, Coleraine BT52 1SA (United Kingdom); McClean, Stephen [School of Biomedical Sciences, University of Ulster, Coleraine BT52 1SA (United Kingdom); Chen, Tianbao [School of Pharmacy, Queens University Belfast, Belfast BT12 6BJ (United Kingdom); O'Rourke, Martin [School of Pharmacy, Queens University Belfast, Belfast BT12 6BJ (United Kingdom); Hirst, David [School of Pharmacy, Queens University Belfast, Belfast BT12 6BJ (United Kingdom); Theakston, David [The Venom Unit, Liverpool School of Tropical Medicine, University of Liverpool, L69 3BX (United Kingdom); Shaw, Chris [School of Pharmacy, Queens University Belfast, Belfast BT12 6BJ (United Kingdom)

2005-12-23T23:59:59.000Z

12

Assess Current and Potential Salmonid Production in Rattlesnake Creek Associated with Restoration Efforts; Yakama Indian Nation, Annual Report 2002-2003.  

DOE Green Energy (OSTI)

This document represents the FY2002 BPA contract Statement of Work for the Yakama Nation (YN) portion of the project entitled 'Assessment of current and potential salmonid production in Rattlesnake Creek associated with restoration efforts'. The purpose of the project is to complete detailed surveys of water quality, fish populations, habitat conditions and riparian health in the Rattlesnake Creek sub-basin of the White Salmon River in south central Washington. Results of the surveys will be used to establish Rattlesnake Creek sub-basin baseline environmental factors prior to anticipated removal of Condit Dam in 2006 and enable cost-effective formulation of future watershed restoration strategies.

Morris, Gregory

2003-05-01T23:59:59.000Z

13

Nonphotochemical hole burning of the reaction center of Rhodopseudomonas viridis  

SciTech Connect

Reddy et al. (Science, accepted) have reported persistent, nonphotochemical hole-burned (NPHB) spectra for the Q[sub y] states of the reaction center of Rhodopseudomonas viridis. The photoinduced structural transformation was shown to be highly localized on the special pair. This transformation leads to a red shift of the special pair's lowest-energy absorption band, P960, of 150 cm[sup [minus]1] and a comparable blue shift for a state at 850 nm, which, as a consequence, could be assigned as being most closely associated with the upper dimer component. Additional experimental results are presented here together with a theoretical analysis of the extent to which the NPHB spectra provide information on the contribution from the bacteriochlorophyll monomers of the special pair to the Q[sub y] states that absorb higher in energy than P960. Structured photochemical hole-burned (PHB) spectra of P960 are also presented that underscore the importance of strong electron-phonon coupling from a broad distribution of modes with a mean frequency of 30 cm[sup [minus]1] for an understanding of the P960 absorption profile. These spectra also identify the zero-phonon hole of the strongly damped special pair marker mode (145 cm[sup [minus]1]) and its associated phonon sideband structure. Calculated spectra are presented which are in good agreement with the experimental PHB spectra. 30 refs., 6 figs., 4 tabs.

Reddy, N.R.S.; Kolaczkowski, S.V.; Small, G.J. (Iowa State Univ., Ames, IA (United States))

1993-07-01T23:59:59.000Z

14

Complete genome sequence of Saccharomonospora viridis type strain (P101T)  

SciTech Connect

Saccharomonospora viridis (Schuurmans et al. 1956) Nonomurea and Ohara 1971 is the type species of the genus Saccharomonospora which belongs to the family Pseudonocardiaceae. S. viridis is of interest because it is a Gram-negative organism classified amongst the usually Gram-positive actinomycetes. Members of the species are frequently found in hot compost and hay, and its spores can cause farmer?s lung disease, bagassosis, and humidifier fever. Strains of the species S. viridis have been found to metabolize the xenobiotic pentachlorophenol (PCP). The strain described in this study has been isolated from peat-bog in Ireland. Here we describe the features of this organism, together with the complete genome sequence, and annotation. This is the first complete genome sequence of the family Pseudonocardiaceae, and the 4,308,349 bp long single replicon genome with its 3906 protein-coding and 64 RNA genes is part of the Genomic Encyclopedia of Bacteria and Archaea project.

Pati, Amrita; Sikorski, Johannes; Nolan, Matt; Lapidus, Alla; Copeland, Alex; Glavina Del Rio, Tijana; Lucas, Susan; Chen, Feng; Tice, Hope; Pitluck, Sam; Cheng, Jan-Fang; Chertkov, Olga; Brettin, Thomas; Han, Cliff; Detter, John C.; Kuske, Cheryl; Bruce, David; Goodwin, Lynne; Chain, Patrick; D'haeseleer, Patrik; Chen, Amy; Palaniappan, Krishna; Ivanova, Natalia; Mavromatis, Konstantinos; Mikhailova, Natalia; Rohde, Manfred; Tindall, Brian J.; Goker, Markus; Bristow, Jim; Eisen, Jonathan A.; Markowitz, Victor; Hugenholtz, Philip; Kyrpides1, Nikos C.; Klenk, Hans-Peter

2009-05-20T23:59:59.000Z

15

Structured hole-burned spectra of reaction centers of rhodopseudomonas viridis  

SciTech Connect

Structured hole-burned spectra for P960 of Rps, viridis are reported which, for appropriate burn wavelengths, exhibit four holes (including a zero-phonon hole). The data indicate that two electronic states contribute significantly to P960 and suggest that the primary electron-transfer step should be modeled in terms of coupled adiabatic trimer states.

Tang, D.; Jankowiak, R.; Gillie, J.K.; Small, G.J.; Tiede, D.M.

1988-07-14T23:59:59.000Z

16

Microsoft Word - CX-Rattlesnake-Garrison I-90 Crossing_WEB.doc  

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

3, 2010 3, 2010 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Cleareance Memorandum Dustin Liebhaber Project Manager - TELP-TPP-3 Proposed Action: Installation of wood pole structure on the Rattlesnake-Garrison No. 1 230-kV transmission line PP&A Project No: 1656 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021):  B1.13 Construction, acquisition, and relocation of onsite pathways and short onsite access roads and railroads.  B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment...routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose.

17

Microsoft Word - CX-Rattlesnake-Garrison and Garrison-Anaconda_WEB.doc  

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

6, 2010 6, 2010 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Cleareance Memorandum Ken Adamson Project Manager - TELF-TPP-3 Proposed Action: Improve existing access roads in mile 52 of the Rattlesnake-Garrison #1 transmission line and realign access roads in mile 7 and mile 8 of the Garrison-Anaconda #1 transmission line PP&A Project No.: PP&A 1660 Budget Information: 189796 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021):  B1.13 Construction, acquisition, and relocation of onsite pathways and short onsite access roads and railroads.  B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment...routine maintenance activities, corrective....are required to

18

Assess Current and Potential Salmonid Production in Rattlesnake Creek Associated with Restoration Efforts; Underwood Conservation District, Annual Report 2002-2003.  

DOE Green Energy (OSTI)

This project addresses existing habitat conditions, fish population status, and restoration priority sites within the Rattlesnake Creek watershed, a sub-basin of the White Salmon River. Our partners in this project are the United States Geological Service (USGS), and the Yakama Indian Nation (YIN). Underwood Conservation District (UCD) is involved in the project via accomplishment of water quality monitoring, sampling for stable isotopes, and characterization of the watershed geomorphology. These work items are part of an effort to characterize the stream and riparian habitat conditions in Rattlesnake Creek, to help guide habitat and fish restoration work. Water chemistry and temperature information is being collected both on Rattlesnake Creek, and on other tributaries and the main stem of the White Salmon River. Information on the entire system enables us to compare results obtained from Rattlesnake Creek with the rest of the White Salmon system. Water chemistry and temperature data have been collected in a manner that is comparable with data gathered in previous years. The results from data gathered in the 2001-2002 performance period are reported in appendix A at the end of this 2002-2003 report. Additional work being conducted as part of this study includes; an estimate of salmonid population abundance (YIN and USGS); a determination of fish species composition, distribution, and life history (YIN and USGS), and a determination of existing kinds, distribution, and severity of fish diseases (YIN and USGS). The overall objective is to utilize the above information to prioritize restoration efforts in Rattlesnake Creek.

White, Jim

2004-02-01T23:59:59.000Z

19

ViridiScope: Design and Implementation of a Fine Grained Power Monitoring System for Homes  

E-Print Network (OSTI)

A key prerequisite for residential energy conservation is knowing when and where energy is being spent. Unfortunately, the current generation of energy reporting devices only provide partial and coarse grained information or require expensive professional installation. This limitation stems from the presumption that calculating per-appliance consumption requires per-appliance current measurements. However, since appliances typically emit measurable signals when they are consuming energy, we can estimate their consumption using indirect sensing. This paper presents ViridiScope, a finegrained power monitoring system that furnishes users with an economical, self-calibrating tool that provides power consumption of virtually every appliance in the home. ViridiScope uses ambient signals from inexpensive sensors placed near appliances to estimate power consumption, thus no inline sensor is necessary. We use a model-based machine learning algorithm that automates the sensor calibration process. Through experiments in a real house, we show that ViridiScope can estimate the end-point power consumption within 10 % error.

Younghun Kim; Thomas Schmid; Zainul M. Charbiwala; Mani B. Srivastava

2009-01-01T23:59:59.000Z

20

Comparison of reaction centers from Rhodobacter sphaeroides and rhodopseudomonas viridis: Overall archistecture and protein-pigment interactions  

Science Conference Proceedings (OSTI)

Photosynthetic reaction centers (RCs) from the photosynthetic bacteria Rhodobacter sphaeroides and Rhodopseudomonas viridis are protein complexes closely related in both structure and function. The structure of the Rps. viridis RC was used to determine the structure of the RC from Rb. sphaeroides. Small but meaningful differences between the positions of the helices and the cofactors in the two complexes were identified. The distances between helices A{sub L} adn A{sub M}, between B{sub L} and B{sub M}, and between bacteriopheophytins BP{sub L} and BP{sub M} are significantly shorter in Rps. viridis than they are in Rb. sphaeroides RCs. There are a number of differences in the amino acid residues that surround the cofactors; some of these residues form hydrogen bonds with the cofactors. Differences in chemical properties of the two RCs.

Elkabbani, Ossama; Chang, Chonghwan; Tiede, D.; Norris, J.; Schiffer, M. (Argonne National Lab., IL (United States))

1991-06-04T23:59:59.000Z

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

Assess Current and Potential Salmonid Production in Rattlesnake Creek in Association with Restoration Efforts, US Geological Survey Report, 2004-2005 Annual Report.  

SciTech Connect

This project was designed to document existing habitat conditions and fish populations within the Rattlesnake Creek watershed (White Salmon River subbasin, Washington) before major habitat restoration activities are implemented and prior to the reintroduction of salmon and steelhead above Condit Dam. Returning adult salmon Oncorhynchus spp. and steelhead O. mykiss have not had access to Rattlesnake Creek since 1913. An assessment of resident trout populations should serve as a good surrogate for evaluation of factors that would limit salmon and steelhead production in the watershed. Personnel from United States Geological Survey's Columbia River Research Laboratory (USGS-CRRL) attended to three main objectives of the Rattlesnake Creek project. The first objective was to characterize stream and riparian habitat conditions. This effort included measures of water quality, water quantity, stream habitat, and riparian conditions. The second objective was to determine the status of fish populations in the Rattlesnake Creek drainage. To accomplish this, we derived estimates of salmonid population abundance, determined fish species composition, assessed distribution and life history attributes, obtained tissue samples for genetic analysis, and assessed fish diseases in the watershed. The third objective was to use the collected habitat and fisheries information to help identify and prioritize areas in need of restoration. As this report covers the fourth year of a five-year study, it is largely restricted to describing our efforts and findings for the first two objectives.

Allen, M. Brady; Connolly, Patrick J.; Jezorek, Ian G. (US Geological Survey, Western Fisheries Research Center, Columbia River Research Laboratory, Cook, WA)

2006-06-01T23:59:59.000Z

22

Effect of a polarizable medium on the charge-transfer states of the photosynthetic reaction center from Rhodopseudomonas viridis  

Science Conference Proceedings (OSTI)

Photosynthetic electron transfer is arguably the most important series of chemical transformations for life on this planet. In recent years the structure of the reaction centers (RC) from the photosynthetic bacteria Rhodopseudomonas viridis and Rhodobacter sphaeroides have been presented. On the basis of these structures, several mechanisms have been proposed to explain the primary electron-transfer event with as yet no consensus. The authors report here INDO/S calculations of the excited states of a model of the RC of Rps. viridis in both the absence and presence of a polarizable medium.

Thompson, M.A.; Zerner, M.C. (Univ. of Florida, Gainesville (USA))

1990-10-10T23:59:59.000Z

23

Cytochrome subunit of the photosynthetic reaction center from Rhodopseudomonas viridis is a lipoprotein  

Science Conference Proceedings (OSTI)

Using automated procedures for Edman degradation and for the identification of the derived phenylthiohydantoin-amino acids of the cytochrome subunit in the photosynthetic reaction center from the purple bacterium Rhodopseudomonas viridis, the phenylthiohydantoin derivative of the first amino acid could not be detected. However, the N-terminus of the cytochrome subunit was not blocked, and a phenylthiohydantoin derivative could be isolated after manual Edman degradation. It contained two kinds of covalently bound fatty acids (18:OH and 18:1); the pattern of molecular species obtained by reversed-phase high-performance liquid chromatography and the specific fatty acid composition of the separated species were only consistent with two ester bonds per molecule. Mass spectroscopic analysis provided evidence that the N-terminal amino acid was a cysteine which was linked to a diglyceride via a thioether bond, as has been first described for the N-terminus of the major outer membrane lipoprotein from Escherichia coli. However, the cytochrome subunit lacked the acylation by a fatty acid at the N-terminal amino group. In addition, the DNA coded for a cysteine as the N-terminal amino acid and for a preceding peptide sequence characteristic for signal sequences of bacterial lipoproteins. The fatty acids seem to anchor the cytochrome subunit in the photosynthetic membrane which is an invagination of the inner bacterial membrane.

Weyer, K.A.; Schaefer, W.; Lottspeich, F.; Michel, H.

1987-05-19T23:59:59.000Z

24

Strong acceleration of primary photosynthetic electron transfer in a mutated reaction center of Rhodopseudomonas viridis  

SciTech Connect

The energetics of the primary electron donor (the special pair P) in reaction centers from Rhodopseudomonas viridis were modified by site-directed mutagenesis of histidine L168 to phenylalanine. This leads to the loss of a hydrogen bond between the amino acid side chain and the ring I acetyl carbonyl oxygen of the bacteriochlorophyll molecule BChl{sub LP}. As a result of the mutation, a 35 nm blue shift of the Q{sub y} band of the special pair and a decrease of 80 mV in the P/P{sup +} oxidation-reduction potential occur. Femtosecond spectroscopy revealed an acceleration of the first electron transfer step from 3.5 ps in wild type to 1.1 ps in mutant. Analysis of change in the bacteriochlorophyll monomer (B) band of the mutant reaction centers showed strong bleaching. This is direct evidence that bacteriochlorophyll b is real intermediate in electron transfer. The changes in redox potential and time constants allow one to estimate the energetics in the wild-type and mutated reaction centers according to the Marcus electron transfer theory. 32 refs., 6 figs.

Arlt, T.; Penzkofer H.; Zinth, W. [Ludwig-Maximilians-Universitaet, Muenchen (Germany)] [Ludwig-Maximilians-Universitaet, Muenchen (Germany); Bibikova, M.; Oesterhelt, D. [Max-Planck-Institut fuer Biochemie, Martinsried (Germany)] [Max-Planck-Institut fuer Biochemie, Martinsried (Germany)

1996-07-18T23:59:59.000Z

25

Excitation trapping and primary charge stabilization in Rhodopseudomonas viridis cells, measured electrically with picosecond resolution  

SciTech Connect

The transmembrane primary charge separation in the photosynthetic bacterium Rhodopseudomonas viridis was monitored by electric measurements of the light-gradient type. Excitation of whole cells with 30-ps laser pulses at either 532 nm or 1064 nm gave rise to a biphasic increase of the photovoltage. The fast phase, contributing about 50% of the total, rose with an exponential time constant less than or equal to 40 ps and was independent of the redox state of the quinone electron acceptor. It is assigned to the migration of the excitation energy in the antenna and its subsequent trapping by the reaction center, monitored by the ultrafast charge separation between the primary electron donor and the bacteriopheophytin intermediary acceptor. The slower phase (125 +/- 50 ps) only occurred when the quinone was oxidized and disappeared when it was reduced (either chemically or photochemically). It is assigned to the forward electron transfer from the bacteriopheophytin to the quinone. The relative amplitudes of these two electrogenic steps demonstrate that the bacteriopheophytin intermediary acceptor is located halfway between the primary donor and the quinone.

Deprez, J.; Trissl, H.W.; Breton, J.

1986-03-01T23:59:59.000Z

26

Correlation of paramagnetic states and molecular structure in bacterial photosynthetic reaction centers: The symmetry of the primary electron donor in Rhodopseudomonas viridis and Rhodobacter sphaeroides R-26  

SciTech Connect

The orientation of the principal axes of the primary electron donor triplet state measured in single crystals of photosynthetic reaction centers is compared to the x-ray structures of the bacteria Rhodobacter (Rb.) sphaeroides R-26 and Rhodopseudomonas (Rps.) viridis. The primary donor of Rps. viridis is significantly different from that of Rb. sphaeroides. The measured directions of the axes indicate that triplet excitation is almost completely localized on the L-subunit half of the dimer in Rps. viridis but is more symmetrically distributed on the dimeric donor in Rb. sphaeroides R-26. The large reduction of the zero field splitting parameters relative to monomeric bacteriochlorophyll triplet in vitro suggests significant participation of asymmetrical charge transfer electronic configurations in the special pair triplet state of both organisms.

Norris, J.R.; Budil, D.E.; Gast, P.; Chang, C.H.; El-Kabbani, O.; Schiffer, M. (Argonne National Laboratory, IL (USA))

1989-06-01T23:59:59.000Z

27

Spectroscopic properties of photosynthetic reaction centers. 2. Application of the theory to Rhodopseudomonas viridis  

Science Conference Proceedings (OSTI)

In the preceding paper (Warshel and Parson, companion paper), a nonphenomenological molecular theory is developed to calculate the spectroscopic properties of the reaction centers of photosynthetic bacteria. They here apply the theory to the reaction center of Rhodopseudomonas viridis, whose structure is known from recent X-ray crystallographic studies. Optical absorption, linear dichroism, and circular dichroism spectra are calculated and are compared with the spectra observed experimentally. Intermolecular charge-transfer (CT) transitions between the two bacteriochlorophylls (BChls) of the photochemically reactive special pair (BChl/sub LP/ and BChl/sub MP/) appear to make major contributions to the spectroscopic properties. Estimates of the energies of the CT transitions are obtained. Good agreement with the observed spectra is obtained by placing the lowest energy CT transition from BChl/sub MP/ to BChl/sub LP/ near 14,000 cm/sup -1/, well above the reaction center's lowest excited state (10,400 cm/sup -1/), and placing the corresponding CT transition from BChl/sub LP/ to BChl/sub MP at a substantially higher energy. Charge-transfer transitions involving the other two BChls (BChl/sub LA/ and BChl/sub MA/) are found not to contribute significantly to the spectra. To model the absorption changes that occur when the special pair of BChls is photooxidized, or when one of the two bacteriopheophytins is reduced, calculations are performed in which one or more of the molecules are omitted from the structure. The absorption changes that occur in the region from 790 to 860 nm reflect a strong mixing of the transitions of all six pigments.

Parson, W.W.; Warshel, A.

1987-09-30T23:59:59.000Z

28

Structural and spectropotentiometric analysis of Blastochloris viridis heterodimer mutant reaction center  

Science Conference Proceedings (OSTI)

Heterodimer mutant reaction centers (RCs) of Blastochloris viridis were crystallized using microfluidic technology. In this mutant, a leucine residue replaced the histidine residue which had acted as a fifth ligand to the bacteriochlorophyll (BChl) of the primary electron donor dimer M site (HisM200). With the loss of the histidine-coordinated Mg, one bacteriochlorophyll of the special pair was converted into a bacteriopheophytin (BPhe), and the primary donor became a heterodimer supermolecule. The crystals had dimensions 400 x 100 x 100 {micro}m, belonged to space group P4{sub 3}2{sub 1}2, and were isomorphous to the ones reported earlier for the wild type (WT) strain. The structure was solved to a 2.5 {angstrom} resolution limit. Electron-density maps confirmed the replacement of the histidine residue and the absence of Mg. Structural changes in the heterodimer mutant RC relative to the WT included the absence of the water molecule that is typically positioned between the M side of the primary donor and the accessory BChl, a slight shift in the position of amino acids surrounding the site of the mutation, and the rotation of the M194 phenylalanine. The cytochrome subunit was anchored similarly as in the WT and had no detectable changes in its overall position. The highly conserved tyrosine L162, located between the primary donor and the highest potential heme C{sub 380}, revealed only a minor deviation of its hydroxyl group. Concomitantly to modification of the BChl molecule, the redox potential of the heterodimer primary donor increased relative to that of the WT organism (772 mV vs. 517 mV). The availability of this heterodimer mutant and its crystal structure provides opportunities for investigating changes in light-induced electron transfer that reflect differences in redox cascades.

Ponomarenko, Nina S.; Li, Liang; Marino, Antony R.; Tereshko, Valentina; Ostafin, Agnes; Popova, Julia A.; Bylina, Edward J.; Ismagilov, Rustem F.; Norris, Jr., James R.; (UC); (Utah)

2010-07-22T23:59:59.000Z

29

Assess Current and Potential Salmonid Production in Rattlesnake Creek Associated with Restoration Efforts; Underwood Conservation District, Annual Report 2001-2002.  

DOE Green Energy (OSTI)

The White Salmon River Watershed Enhancement Project (WSRWEP) began in 1993 through efforts of the Underwood Conservation District (UCD), local stakeholders and various agencies. Early accomplishments of the project included the formation of a multi-stakeholder watershed management committee (WMC) and technical advisory committee (TAC), completion of several baseline assessments, drafting of a watershed management plan, and beginning implementation of the plan. Since inception, the effort has utilized the support of various government/private grants, and local in-kind contributions to accomplish project goals. The WMC and its partners utilize a four-pronged approach for achieving watershed enhancement: on-ground restoration, extension of technical and financial assistance to cooperators, community and environmental education, and assessment/monitoring to develop strategies and track the success of ongoing work. Project activities are generally targeted to sub-basins and stream reaches within the White Salmon watershed that exhibit important water quality and fish/wildlife habitat problems. Such project prioritization is being conducted with the active input of both the White Salmon WMC and TAC. An important current phase of the WSRWEP targets detailed monitoring and assessment of the Rattlesnake Creek sub-basin, and is the focus of this report. The 'Assessment of Rattlesnake Creek in Relation to Restoration Efforts' project (BPA Project ID Number 21009) was identified and prioritized for accomplishment by the White Salmon River TAC in January of 2000. Rationale for the project stemmed from the group's realization that Condit Dam on the lower White Salmon is scheduled for removal, or fish passage retrofitting, within the near future. Given this eventuality, the TAC identified the current lack of understanding regarding both potential anadromous habitat and existing native fish and habitat conditions above Condit Dam (RM 3.2) as an important need. In response to the TAC's determination, the US Geological Survey (USGS), Yakama Nation (YN) and UCD began work to develop the current project that is intended to address the above. The overall goal of the Rattlesnake Creek assessment is to document existing riparian habitat and water quality conditions, native fish populations, and future restoration sites before future return of anadromous fish to the basin above RM 3.2. Since the project is jointly enacted by the USGS, YN and UCD, a high degree of shared planning and joint implementation is applied during completion of tasks. In general, the USGS and YN are cooperatively working to monitor and assess fish populations and riparian habitat conditions within the drainage and adjacent sections of the White Salmon. The UCD is generally responsible for assessing water quality, mapping stream channel geomorphology to enable future restoration planning, and measuring the ratios of carbon and nitrogen isotopes at various trophic levels The remainder of this report provides a summary of significant activities achieved by the UCD under BPA Project 21009 during the first project year. The report follows the FY 2001 UCD/BPA contract Statement of Work (SOW) format. Discussion of major problems encountered, changes in the work plan and schedule deviations are noted in italics after the description of accomplishments for each task.

Stampfli, Steve

2004-02-01T23:59:59.000Z

30

Rattlesnake Mountain Observator (46.4{degrees}N, 119.6{degrees}W) multispectral optical depth measurements, 1979--1994  

DOE Green Energy (OSTI)

Surface measurements of solar irradiance of the atmosphere were made by a multipurpose computer-controlled scanning photometer at the Rattlesnake Mountain Observatory. The observatory is located at 46.4{degrees}N, 119.6{degrees}W at an elevation of 1088 m above mean sea level. The photometer measures the attenuation of direct solar radiation for different wavelengths using 12 filters. Five of these filters (ie., at 428 nm, 486 nm, 535 nm, 785 nm, and 1010 nm, with respective half-power widths of 2, 2, 3, 18, and 28 nm) are suitable for monitoring variations in the total optical depth of the atmosphere. Total optical depths for the five wavelength bands were derived from solar irradiance measurements taken at the observatory from August 5, 1979, to September 2, 1994; these total optical depth data are distributed with this numeric data package (NDP). To determine the contribution of atmospheric aerosols to the total optical depths, the effects of Rayleigh scattering and ozone absorption were subtracted (other molecular scattering was minimal for the five filters) to obtain total column aerosol optical depths. The total aerosol optical depths were further decomposed into tropospheric and stratospheric components by calculating a robustly smoothed mean background optical depth (tropospheric component) for each wavelength using data obtained during periods of low stratospheric aerosol loading. By subtracting the smoothed background tropospheric aerosol optical depths from the total aerosol optical depths, residual aerosol optical depths were obtained. These residuals are good estimates of the stratospheric aerosol optical depth at each wavelength and may be used to monitor the long-term effects of volcanic eruptions on the atmosphere. These data are available as an NDP from the Carbon Dioxide Information Analysis Center (CDIAC), and the NDP consists of this document and a set of computerized data files.

Daniels, R.C. [ed.] [ed.

1995-09-22T23:59:59.000Z

31

Excited states of the bacteriochlorophyll b dimer of rhodopseudomonas viridis. A QM/MM study of the photosynthetic reaction center that includes MM polarization  

Science Conference Proceedings (OSTI)

We present a hybrid quantum mechanical/molecular mechanical (QM/MM) model for microscopic solvation effects that includes polarizability in the MM region (QM/MMpol). QM/MMpol treatment of both ground and excited states is presented in the formalism. We present QM/MMpol analysis of the ground and electronic excited states of the bacteriochlorophyll b dimer (P) of the photosynthetic reaction center (RC) of Rhodopseudomonas viridis using the INDO/S method. The static-charge potential from the MM model of the RC alone causes Q{sub y1} to have significantly better agreement with the Stark effect results than isolated P. However, consideration of the protein polarization potential is further required to obtain more complete agreement with Stark effect experiments. Thus, we calculate a Q{sub y1} transition energy at 10826 cm{sup -1} with a ground to excited state change in dipole moment of 4.8 D; an absorption Stark effect angle of 43{degree}; a net shift of 0.15 electrons from the L subunit to the M subunit of P; and a linear dichroism angle (between the transition moment of Q{sub y1} and the pseudo-C{sub 2} axis of the RC) of 81{degree}. These results are in good agreement with experiment. Interestingly, we find that net CT increase is greater for Q{sub y1} than for the second excited state of P (Q{sub y2}), a result that we anticipated in an early model dimer study. 77 refs., 3 figs., 2 tabs.

Thompson, M.A.; Schenter, G.K. [Pacific Northwest Lab., Richland, WA (United States)

1995-04-27T23:59:59.000Z

32

Measurement of the extent of electron transfer to the bacteriopheophytin in the M-subunit in reaction centers of Rhodopseudomonas viridis  

SciTech Connect

We have carried out a more stringent test for electron transfer along the M-pathway at low temperature. This has been done by directly detecting transient states generated from the trapped PH{sub L}{sup {minus}}H{sub M} state in Rps viridis reaction centers. Under these conditions the normal forward electron transfer to H{sub L} is blocked, and the yield of transient P{sup +}H{sub M}{sup {minus}} is determined with respect to the lifetime of P*. Others have measured this lifetime to be 20 ps at room temperature. This enhances the opportunity for detecting a reaction between P* and H{sub M} by 20-fold. These experiments find that transient bleaching of the P990 nm band occurs from the trapped PH{sub L}{sup {minus}}H{sub M} state on the ns time scale, with a quantum yield of 0.09 {plus minus} 0.06 compared to normal photochemistry. This measurement places an upper limit on the yield of a transient P{sup +}H{sub M}{sup {minus}} state. The measured yield and estimated lifetime of P* suggest that the maximum electron transfer rate P* {yields} H{sub M} is about 5 {times} 10{sup 9} sec{sup {minus}1} ({tau}{sub M} = 200 ps). This corresponds to a k{sub L}/k{sub M} ratio of at least 200. This large value of the branching ratio is remarkable in view of the structural symmetry of the reaction center. 13 refs., 2 figs.

Tiede, D.M.; Kellogg, E.C.; Kolaczkowski, S.; Wasielewski, M.R. (Argonne National Lab., IL (USA))

1989-01-01T23:59:59.000Z

33

Binding sites of quinones in photosynthetic bacterial reaction centers investigated by light-induced FTIR difference spectroscopy: Symmetry of the carbonyl interactions and close equivalence of the Q{sub B} vibrations in Rhodobacter sphaeroides and Rhodopseudomonas viridis probed by isotope labeling  

Science Conference Proceedings (OSTI)

The photoreduction of the secondary quinone acceptor Q{sub B} in reaction centers (RCs) of the photosynthetic bacteria Rhodobacter sphaeroides and Rhodopseudomonas viridis has been investigated by light-induced FTIR difference spectroscopy of RCs reconstituted with several isotopically labeled ubiquinones. The labels used were {sup 18}O on both carbonyls and {sup 13}C either uniformly or selectively at the 1- or the 4-position, i.e., on either one of the two carbonyls. The Q{sub B}{sup {minus}}/Q{sub B} spectra of RCs reconstituted with the isotopically labeled and unlabeled quinones as well as the double differences calculated form these spectra exhibit distinct isotopic shifts for a numer of bands attributed to vibrations of Q{sub B} and Q{sub B}{sup {minus}}. The vibrational modes of the quinone in the Q{sub B} site are compared to those of ubiquinone in vitro, leading to band assignments for the C{double_bond}O and C{double_bond}C vibrations of the neutral Q{sub B} and for the C---O and C---C of the semiquinone. The C{double_bond}O frequency of each of the carbonyls of the unlabeled quinone is revealed at 1641 cm{sup {minus}1} for both species. This demonstrates symmetrical and weak hydrogen bonding of the two C{double_bond}O groups to the protein at the Q{sub B} site. In contrast, the C{double_bond}C vibrations are not equivalent for selective labeling at C{sub 1} or at C{sub 4}, although they both contribute to the {approximately}1611-cm{sup {minus}1} band in the Q{sub B}{sup {minus}}/Q{sub B} spectra of the two species. Compared to the vibrations of isolated ubiquinone, the C{double_bond}C mode of Q{sub B} does not involve displacement of the C{sub 4} carbon atom, while the motion of C{sub 1} is not hindered. Further analysis of the spectra suggests that the protein at the binding site imposes a specific constraint on the methoxy and/or the methyl group proximal to the C{sub 4} carbonyl. 49 refs., 5 figs.

Breton, J.; Berger, G.; Nabedryk, E. [SBE/DBCM and SMM/DBCM, CEA-Saclay (France)] [and others

1995-09-12T23:59:59.000Z

34

ViridiScope: design and implementation of a fine grained power monitoring system for homes  

Science Conference Proceedings (OSTI)

A key prerequisite for residential energy conservation is knowing when and where energy is being spent. Unfortunately, the current generation of energy reporting devices only provide partial and coarse grained information or require expensive professional ... Keywords: adaptive sensor calibration, machine learning, nonintrusive and spatially distributed sensing

Younghun Kim; Thomas Schmid; Zainul M. Charbiwala; Mani B. Srivastava

2009-09-01T23:59:59.000Z

35

Complete genome sequence of Saccharomonospora viridis type strain (P101T)  

E-Print Network (OSTI)

diversity in hot synthetic compost as revealed by PCR-isolated from mushroom compost. Soil Biol Biochem 2001, 33:thermophile, hot compost, Gram-negative actinomycete,

Pati, Amrita

2010-01-01T23:59:59.000Z

36

The Method of Manufactured Solutions for RattleSnake A SN Radiation Transport Solver Inside the MOOSE Framework  

Science Conference Proceedings (OSTI)

The Method of Manufactured Solutions (MMS) is an accepted technique to verify that a numerical discretization for the radiation transport equation has been implemented correctly. This technique offers a few advantages over other methods such as benchmark problems or analytical solutions. The solution can be manufactured such that properties for the angular flux are either stressed or preserved. For radiation transport, these properties can include desired smoothness, positiveness and arbitrary order of anisotropy in angle. Another advantage is that the angular flux solution can be manufactured for multidimensional problems where analytical solutions are difficult to obtain in general.

Yaqi Wang

2012-06-01T23:59:59.000Z

37

Page not found | Department of Energy  

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

energy.govcioarticlesv-005-modsecurity-multipart-message-parsing-security-bypass-vulnerability Download CX-010431: Categorical Exclusion Determination Rattlesnake-Garrison...

38

CX-010431: Categorical Exclusion Determination | Department of...  

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

Administration (BPA) proposes to survey and mark the Rattlesnake-Garrison transmission line right-of-way (ROW) boundary in Missoula County, Montana. CX-010431.pdf More Documents &...

39

Pantex wildlife program featured on Amarillo's NewsChannel 10...  

National Nuclear Security Administration (NNSA)

and study the wildlife living on the Pantex site. Pantex is currently studying how wind energy can impact the surrounding ecosystems and has studied rattlesnakes and horned...

40

Exotlst_short_4_21_04.xls  

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

alba Setaria pumila Belamcanda chinensis Eragrostis curvula Melilotus officinalis Setaria viridis Berberis thunbergii* (ne) Erysimum cheiranthoides Mentha spicata Sida spinosa...

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

Microsoft Word - S07050_WM.doc  

Office of Legacy Management (LM)

alkaligrass, OBL), Schoenoplectus maritimus (saltmarsh bulrush, NI), Setaria viridis (green foxtail, UPL), Xanthium strumarium (cocklebur, FAC) Naturita-Monitoring Report for...

42

Clean and Renewable Energy - Q & A | OpenEI Community  

Open Energy Info (EERE)

content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's...

43

JGI - CSP Sequencing Plans for 2012  

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

community tools for Setaria viridis-a model genetic system for C4 grasses Bucking, Heike South Dakota State University Exploring the transcriptome of perennial grasses in...

44

Page not found | Department of Energy  

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

Determination Access Road Improvements for Rattlesnake-Garrison Number-1 and Garrison-Anaconda Number-11 Transmission Lines CX(s) Applied: B1.13, B1.3 Date: 05262010 Location(s):...

45

CX-002430: Categorical Exclusion Determination | Department of...  

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

CX-002430: Categorical Exclusion Determination Rattlesnake-Garrison Number-1 Wood Pole Installation CX(s) Applied: B1.13, B4.6, B1.3 Date: 05132010 Location(s):...

46

U.S. Army Corps of Engineers Buffalo District Office 1776 Niagara Street, Buffalo, New York, 14207  

Office of Legacy Management (LM)

Army Corps of Engineers Army Corps of Engineers Buffalo District Office 1776 Niagara Street, Buffalo, New York, 14207 Explanation of Significant Differences for the Rattlesnake Creek Portion of the Ashland Sites Tonawanda, New York September 20, 2004 Formerly Utilized Sites Remedial Action Program Explanation of Significant Differences for the Rattlesnake Creek Portion of the Ashland Sites Table of Contents I. INTRODUCTION 1 II. SITE mSTORY, CONTAMINATION AND SELECTED REMEDy 2 A. Site History 2 B. Original Remedy 3 III. BASIS FOR TmS DOCUMENT.................................*...................*..........*................*.**** 3 A. Summary of Additional Information 3 B. References 4 IV. DESCRIPTION OF SIGNIFICANT DIFFERENCES 4 V. SUPPORT AGENCY COMMENTS 5 VI. STATUTORY DETERMINATIONS 5

47

Full Electron Calculation Beyond 20,000 Atoms: Ground Electronic State of Photosynthetic Proteins  

Science Conference Proceedings (OSTI)

A full electron calculation for the photosynthetic reaction center of Rhodopseudomonas viridis was performed by using the fragment molecular orbital (FMO) method on a massive cluster computer. The target system contains 20,581 atoms and 77,754 electrons, ...

TSUTOMU IKEGAMI; TOYOKAZU ISHIDA; DMITRI G. FEDOROV; KAZUO KITAURA; YUICHI INADOMI; HIROAKI UMEDA; MITSUO YOKOKAWA; SATOSHI SEKIGUCHI

2005-11-01T23:59:59.000Z

48

Structure and marker mode of the primary electron donor state absorption of photosynthetic bacteria: Hole-burned spectra  

Science Conference Proceedings (OSTI)

Structured photochemical hole-burned spectra are presented for P870 and P960 of the reaction centers (RC) of Rhodobacter sphaeroides and Rhodopseudomonas viridis. A special pair marker mode Franck-Condon progression is identified. The zero-phonon holes yield P870* and P960* decay times in good agreement with the time domain values. Site excitation energy selection is used to establish correlation between a higher energy RC state of Rps. viridis and P960*.

Johnson, S.G.; Tang, D.; Jankowiak, R.; Hayes, J.M.; Small, G.J. (Iowa State Univ., Ames (USA)); Tiede, D.M. (Argonne National Lab., IL (USA))

1989-08-10T23:59:59.000Z

49

Task-based scanpath assessment of multi-sensor video fusion in complex scenarios  

Science Conference Proceedings (OSTI)

The combining of visible light and infrared visual representations occurs naturally in some creatures, including the rattlesnake. This process, and the wide-spread use of multi-spectral multi-sensor systems, has influenced research into image fusion ... Keywords: Eye-tracking, Image fusion, Psychophysics, Scanpath analysis, Video assessment

Timothy D. Dixon; Stavri G. Nikolov; John J. Lewis; Jian Li; Eduardo Fernandez Canga; Jan M. Noyes; Tom Troscianko; Dave R. Bull; C. Nishan Canagarajah

2010-01-01T23:59:59.000Z

50

Reference genome sequence of the model plant Setaria  

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

12 12 Nature America, Inc. All rights reserved. nature biotechnology advance online publication  A r t i c l e s Grasses of the genus Setaria occur in natural and agricultural eco- systems worldwide, from the tropical forage S. sphacelata (golden timothygrass) to the invasive S. viridis (green foxtail) and S. verticil- lata (hooked bristlegrass) populations that can be found in the farthest northern reaches of Canada. Five Setaria species, S. faberii (giant fox- tail), S. viridis, S. pumila (yellow foxtail), S. geniculata (knotroot foxtail) and S. verticillata, are problematic weeds 1 . S. viridis is among the most widespread plant species on the planet, and is problematic for crop production due to its repeated evolution of herbicide resistance 2 . In Northern China, around 6,000 BC, foxtail millet was domesticated

51

Microsoft Word - CX-KalispellTLMDistrictFY11WoodPoleReplacement_WEB.doc  

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

Cleareance Memorandum Cleareance Memorandum Michael Stolfus Lineman Foreman III - TFKF-Kalispell Kurt Marsh Lineman Foreman I - TFKF-Kalispell Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way in Bonneville Power Administration's (BPA) Kalispell District. PP&A Project No: 1839 (Garrison-Anaconda #1), 1840 (Hot Springs-Rattlesnake #1), 1841 (Rattlesnake-Garrison #1), 1842 (Columbia Falls-Kalispell #1), 1843 (Kalispell-Kerr #1), 1844 (Libby-Bonners Ferry #1), 1845 (Columbia Falls-Trego #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights of way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a

52

Dynamics affecting the primary charge transfer in photosynthesis  

Science Conference Proceedings (OSTI)

Analysis of a 60-picosecond molecular dynamics trajectory of the reaction center of Rhodopseudomonas viridis provides an understanding of observations concerning vibrational coherence and the nonexponential kinetics of the primary charge transfer in photosynthesis. Complex kinetics arise from energy gap correlations that persist beyond 1 picosecond.

Gehlen, J.N.; Marchi, M.; Chandler, D. (Univ. of California, Berkeley, CA (United States))

1994-01-28T23:59:59.000Z

53

Photochemical hole burning and strong electron-phonon coupling: primary donor states of reaction centers of photosynthetic bacteria  

SciTech Connect

A theory for photochemical hole burning valid for arbitrarily strong linear electron-phonon coupling is developed and applied to the P-870 and P-960 states of Rh. sphaeroides and viridis. The mechanism responsible for the unusually large hole widths of these states is established.

Hayes, J.M.; Small, G.J.

1986-10-09T23:59:59.000Z

54

Project PD114!90 (F) Mangrove Ecosystems of Latin America and the Caribbean  

E-Print Network (OSTI)

purposes, including wood and energy production. The use of mangroves varied from site to site, depending - can grow into a huge biomass on sorne roots. Among the more common species of this com munity the more common are: Tedania ignis, Haliclona viridis, Spongia zimocca, Halichondria magniconulosa, Desma

Bermingham, Eldredge

55

Ecological Applications, 18(4), 2008, pp. 911927 2008 by the Ecological Society of America  

E-Print Network (OSTI)

availability globally, through changes to the Earth's energy budget (Houghton et al. 2001). In the southwestern), Juni- perus osteosperma (Torr) Little (Utah juniper), Ephedra viridis Cov. (Mormon tea), and Purshia-developed biological crusts indicating minimal grazing pressure. The majority of the biomass was P. edulis and J

Ehleringer, Jim

56

United States of Agriculture  

E-Print Network (OSTI)

.E. Brown. 2000. Localisation of antioxidant enzymes in the cnidarians Anemonia viridis and Goniopora. A comparison of the modelled biomasses of key species before and after the change in 2000 indicated the trophic biomass (Beamish et al. 2002). Sig- nificantly increased early marine survival was evident for juvenile

57

Interactive responses of old-field plant growth and composition to warming and precipitation  

E-Print Network (OSTI)

and temperature (1) are not linear, and (2) interact. In this article, we examined responses of herbaceous biomass by C3 species (mean contribution to aboveground biomass production in plots = 99%, range = 85 pratense and Poa spp., the annual C4 grasses Setaria glauca and S. viridis, the intermittently flowering

Dukes, Jeffrey

58

This is an Accepted Article that has been peer-reviewed and approved for publication in the Global Change Biology, but has yet to undergo copy-editing and proof correction. Please cite this article as an  

E-Print Network (OSTI)

examined responses of herbaceous biomass production and species composition in the first two full years contribution to aboveground biomass production in plots = 99%, range = 85% - 100%) and perennials (mean = 80 spp., the annual C4 grasses Setaria glauca and S. viridis, the intermittently flowering perennial

Dukes, Jeffrey

59

watchlist  

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

Watch List for Native Prairie Plants Watch List for Native Prairie Plants Common Name Scientific Name Date Found Grasses BIG BLUESTEM Andropogon gerardii * INDIAN GRASS Sorghastrum nutans * LITTLE BLUESTEM Andropogon scoparius * SWITCH GRASS Panicum virgatum * CORD GRASS Spartina pectinata * NEEDLEGRASS Stipa spartea **u PRAIRIE DROPSEED Sporobolus pectinata **u SIDE-OATS GRAMA Bouteloua curtipendula **u Forbs ROSINWEED Silphium integrifolium SAW-TOOTHED SUNFLOWER Helianthus grossesserratus * WILD BERGAMOT Monarda fistulosa * YELLOW CONEFLOWER Ratibida pinnata * BLACK-EYED SUSAN Rudbeckia hirta ** COMPASS PLANT Silphium lactiniatum ** CUP-PLANT Silphium perfoliatum **u NEW ENGLAND ASTER Aster novae-angilae ** PRAIRIE DOCK Silphium terebinthinaceum ** RATTLESNAKE MASTER Eryngium yuccifolium ** STIFF GOLDENROD Solidaga rigida **

60

prairie plant list  

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

List of Native Prairie Plant Illustrations List of Native Prairie Plant Illustrations Select the common name of the plant you want to view. Common Name Scientific Name Grasses BIG BLUESTEM Andropogon gerardii INDIAN GRASS Sorghastrum nutans LITTLE BLUESTEM Andropogon scoparius SWITCH GRASS Panicum virgatum CORD GRASS Spartina pectinata NEEDLEGRASS Stipa spartea PRAIRIE DROPSEED Sporobolus pectinata SIDE-OATS GRAMA Bouteloua curtipendula FORBS ROSINWEED Silphium integrifolium SAW-TOOTHED SUNFLOWER Helianthus grossesserratus WILD BERGAMOT Monarda fistulosa YELLOW CONEFLOWER Ratibida pinnata BLACK-EYED SUSAN Rudbeckia hirta COMPASS PLANT Silphium lactiniatum CUP PLANT Silphium perfoliatum NEW ENGLAND ASTER Aster novae-angilae PRAIRIE DOCK Silphium terebinthinaceum RATTLESNAKE MASTER Eryngium yuccifolium STIFF GOLDENROD Solidaga rigida

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

tonawanda  

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

Tonawanda North, New York, Site, Units 1 and 2, Tonawanda North, New York, Site, Units 1 and 2, formerly called the Ashland Oil #1 and #2 sites, are located in Tonawanda, New York, a suburb of Buffalo. The Tonawanda North sites comprise three areas: Unit 1 (Ashland Oil #1, which Includes Seaway Area D), Unit 2 (Ashland Oil #2 and Rattlesnake Creek), and Unit 3 (Seaway Area C). Only Units 1 and 2 have been closed and transferred to the U.S. Department of

62

Calendar | OpenEI Community  

Open Energy Info (EERE)

Tuesday, October 15 2013 Tuesday, October 15 2013 Next » Time Items All day 08:00 Viridis Africa 2013 - investment in cleantech 15 Oct 2013 - 08:00 - 16 Oct 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

63

Calendar | OpenEI Community  

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Wednesday, October 16 2013 Wednesday, October 16 2013 Next » Time Items All day All times Viridis Africa 2013 - investment in cleantech 15 Oct 2013 - 08:00 - 16 Oct 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

64

Calendar | OpenEI Community  

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October 2013 October 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 40 1 2 3 4 5 6 41 7 8 9 10 11 12 13 42 14 15 Viridis Africa 2013 - investment in cleantech 15 Oct 2013 - 08:00 - 16 Oct 2013 - 17:00 16 Viridis Africa 2013 - investment in cleantech 15 Oct 2013 - 08:00 - 16 Oct 2013 - 17:00 17 18 19 20 43 21 22 23 24 25 26 27 44 28 29 30 31 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

65

Photochemical reduction of either of the two bacteriopheophytins in bacterial photosynthetic reaction centers  

SciTech Connect

Low temperature optical and EPR spectroscopies were used to further characterize the B/sub 2/BPh/sup -/ redox states generated at room temperature in Rps sphaeroides reaction centers, using methyl viologen or cytochrome c/sub 2/ as electron donors. In addition the B/sub 2/BPh/sup -/ redox states generated in Rps viridis reaction centers at 100 K and 295 K were compared. Only the red shifted BPh (BPh-542, Q/sub x,y/ = 542,762 nm in Rps sphaeroides; BPh-805, Q/sub x,y/=542,805nm in Rps viridis were found to function as an electron acceptor below 100 K. At room temperature in both Rps viridis and sphaeroides reaction centers either of the BPhs can be reduced. The extent to which each is reduced is variable, and may be related to the redox or protonation state of the quinone. These experiments show that while only one pathway is predominately functional at low temperature, either BPh possibly serves as the primary electron acceptor at room temperature. 9 refs., 3 figs.

Florin, S.; Tiede, D.M.

1986-01-01T23:59:59.000Z

66

Oligohaline benthic invertebrate communities at two Chesapeake Bay power plants  

SciTech Connect

Benthic invertebrate populations at the Surry Power Plant on James River, Virginia and the C.P. Crane Power Plant on Saltpeter Creek, Maryland exhibited large spatial and temporal variations. At C.P. Crane, where the cooling water is pumped between two tidal creeks, populations in the receiving creek exhibited five response patterns: 1) mitigation of a winter die off (Rangia cuneata, a brackish water clam), 2) acceleration of growth or development (R. cuneata; Scolecolepides viridis, a polychaete; Leptocheirus plumulosus, an amphipod; Tubificidae; and Coelotanypus sp., a dipteran), 3) importation of larvae from the source water creek (S. viridis and Coelotanypus sp.), 4) extension of creek-dwelling species into the adjacent river (Coelotanypus sp. and other dipterans), and 5) increased severity of late summer population depression (S. viridis and L. plumulosus). At Surry, where the cooling water is taken from the downriver side of a peninsula and discharged on the upriver side, there was no confined creek system at the discharge, and effects were less pronounced. No major ecological damage was attributed to either power plant, due in part to the resilience of estuarine endemic populations, but the unique features exhibited by each of the two sites support the argument that oligohaline estuarine zones should not be designated a priori for unregulated industrial development. 39 references, 20 figures, 9 tables.

Jordan, R.A.; Sutton, C.E.

1984-09-01T23:59:59.000Z

67

Low-temperature femtosecond spectroscopy of the initial step of electron transfer in reaction centers from photosynthetic purple bacteria  

SciTech Connect

The initial step of charge separation at 10 K has been monitored with 100-fs time resolution in reaction centers from Rhodopseudomonas viridis and Rhodobacter sphaeroides as well as in reaction centers from the latter species in which one of the two monomeric bacteriochlorophyll (B) molecules has been removed by treatment with borohydride. Upon excitation at 870 nm, the absorbance changes measured at several wavelengths in the near-infrared absorption bands of the pigments, and notably at the absorption maximum of the B molecule(s), give no indication of a detectable concentration of B{sup {minus}}. Instead, the appearance of the cation radical of the dimeric primary electron donor (P) and of the bacteriopheophytin anion develops in concert with the decay of P{sup *}. An initial bleaching of the 850-nm band in reaction centers from Rhodopseudomonas viridis is consistent with an assignment of at least a large fraction of this band to the high-energy exciton component of P. Upon excitation of the B molecule(s) around 600 nm in the three types of reaction centers investigated, ultrafast energy transfer leads to the formation of P{sup *} in less than 100 fs. Under these conditions, a fast transient bleaching decaying with a 400-fs time constant is observed within the absorption band of B. This transient is also present upon preferential excitation of the bacteriopheophytins in the reaction center of Rhodopseudomonas viridis.

Breton, J. (CEN Saclay, Gif-sur-Yvette (France)); Martin, J.L.; Fleming, G.R.; Lambry, J.C. (Ecole Polytechnique, Palaiseau (France))

1988-10-18T23:59:59.000Z

68

Shrub-Steppe Seasons A Natural History of the Mid-Columbia Basin  

SciTech Connect

This book collects and updates a series of articles about the natural history of the Mid-Columbia region. The articles first appeared as a monthly column titled ''Natural History'' in the Tri-City Herald, beginning in May 1991. My approach has been to condense the best of what is known about the ecology of the region to a manageable length with little in the way of technical language and terms. Admittedly, there is a bias toward those topics and species on which I have either been personally involved or observed as part of the ecology research programs conducted on the Fitzner/Eberhardt Arid Lands Ecology (ALE) Reserve. The ALE Reserve is situated on the northeast-facing flank of the Rattlesnake Hills. Rattlesnake Mountain with a crest of over 3,600 feet is visible throughout much of the Mid-Columbia. Shrub-steppe grasslands once covered a large part of the western United States but most have been converted to other uses. The ALE site is the only remaining sizeable acreage (120 square miles) that is in near pristine condition and provides the only clear indication as to what the early trappers, traders, pioneers, and tribal members may have encountered in their day-to-day activities. In this respect, ALE provides a visible touchstone linking the past with the present for all of us.

LE Rogers

1995-08-01T23:59:59.000Z

69

Revegetation Plan for Areas of the Fitzner-Eberhardt Arid Lands Ecology Reserve Affected by Decommissioning of Buildings and Infrastructure and Debris Clean-up Actions  

SciTech Connect

The U.S. Department of Energy (DOE), Richland Operations Office is working to remove a number of facilities on the Fitzner Eberhardt Arid Lands Ecology Reserve (ALE), which is part of the Hanford Reach National Monument. Decommissioning and removal of buildings and debris on ALE will leave bare soils and excavated areas that need to be revegetated to prevent erosion and weed invasion. Four main areas within ALE are affected by these activities (DOE 2009;DOE/EA-1660F): 1) facilities along the ridgeline of Rattlesnake Mountain, 2) the former Nike missile base and ALE HQ laboratory buildings, 3) the aquatic research laboratory at Rattlesnake Springs area, and 4) a number of small sites across ALE where various types of debris remain from previous uses. This revegetation plan addresses the revegetation and restoration of those land areas disturbed by decommissioning and removal of buildings, facilities and associated infrastructure or debris removal. The primary objective of the revegetation efforts on ALE is to establish native vegetation at each of the sites that will enhance and accelerate the recovery of the native plant community that naturally persists at that location. Revegetation is intended to meet the direction specified by the Environmental Assessment (DOE 2009; DOE/EA-1660F) and by Stipulation C.7 of the Memorandum of Agreement (MOA) for the Rattlesnake Mountain Combined Community Communication Facility and InfrastructureCleanup on the Fitzner/Eberhardt Arid Lands Ecology Reserve, Hanford Site, Richland Washington(DOE 2009; Appendix B). Pacific Northwest National Laboratory (PNNL) under contract with CH2M Hill Plateau Remediation Company (CPRC) and in consultation with the tribes and DOE-RL developed a site-specific strategy for each of the revegetation units identified within this document. The strategy and implementation approach for each revegetation unit identifies an appropriate native species mix and outlines the necessary site preparation activities and specific methods for seeding and planting at each area. evegetation work is scheduled to commence during the first quarter of FY 2011 to minimize the amount of time that sites are unvegetated and more susceptible to invasion by non-native weedy annual species.

Downs, Janelle L.; Durham, Robin E.; Larson, Kyle B.

2011-01-01T23:59:59.000Z

70

Simulation of photochemical hole-burning experiments on photosynthetic reaction centers  

Science Conference Proceedings (OSTI)

An effective Hamiltonian formalism is used to calculate the homogeneous linewidth of long-wavelength absorption in the photosynthetic reaction center. Agreement with the experimental values of approx. =400 cm/sup -1/ for the hole width of the 990-nm band of Rhodopseudomonas viridis is obtained. The anomalously (two orders of magnitude) large width is explained in terms of resonant coupling to charge transfer states. These results support a dynamical model of primary charge separation in which such resonant coupling was also concluded to be important.

Won, Y.; Friesner, R.A.

1987-08-01T23:59:59.000Z

71

Spectroscopic properties of photosynthetic reaction centers. 1. Theory  

Science Conference Proceedings (OSTI)

This paper is an attempt to address some of the key questions about the photosynthetic reaction center without simply adjusting a set of parameters to reproduce the relevant observables. Since perfect wave functions cannot be obtained at present by any model, they scale the wave functions of the individual monomers to fit their observed spectroscopic properties and then use these wave functions to calculate the properties of the oligomeric system. Such an approach avoids introducing any bias toward the properties of the oligomer. The theory is described in general terms in the present paper, and it is applied to Rps. viridis reaction centers in the following paper.

Warshel, A.; Parson, W.W.

1987-09-30T23:59:59.000Z

72

Categorical Exclusion Determinations: American Recovery and Reinvestment  

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

3, 2010 3, 2010 CX-002430: Categorical Exclusion Determination Rattlesnake-Garrison Number-1 Wood Pole Installation CX(s) Applied: B1.13, B4.6, B1.3 Date: 05/13/2010 Location(s): Missoula County, Montana Office(s): Bonneville Power Administration May 13, 2010 CX-002238: Categorical Exclusion Determination Evaluation of Instrumentation and Dynamic Thermal Circuit Rating (DTCR) for Overhead Lines CX(s) Applied: B3.11, B4.6 Date: 05/13/2010 Location(s): St. Lawrence County, New York Office(s): Electricity Delivery and Energy Reliability, National Energy Technology Laboratory May 13, 2010 CX-002575: Categorical Exclusion Determination Blacksburg Virginia: Energy Efficiency and Conservation Plan Development CX(s) Applied: B2.5, A1, A9, B1.2, B5.1 Date: 05/13/2010 Location(s): Blacksburg, Virginia

73

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

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

3, 2012 3, 2012 CX-008950: Categorical Exclusion Determination Pilot Testing: Pretreatment Options to Allow Re-Use of Frac Flowback Water CX(s) Applied: B3.6 Date: 08/13/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory August 13, 2012 CX-008949: Categorical Exclusion Determination Novel Materials for Robust Repair of Leaky Wellbores in Carbon Dioxide Storage Formations CX(s) Applied: A9, B3.6 Date: 08/13/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory August 13, 2012 CX-008884: Categorical Exclusion Determination Rattlesnake Butte Property Funding CX(s) Applied: B1.25 Date: 08/13/2012 Location(s): Oregon Offices(s): Bonneville Power Administration August 13, 2012 CX-008879: Categorical Exclusion Determination Pearl-Marion No.1 Line Tower 21/1 Bank Repair Project

74

Page not found | Department of Energy  

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

71 - 27880 of 28,904 results. 71 - 27880 of 28,904 results. Download CX-008884: Categorical Exclusion Determination Rattlesnake Butte Property Funding CX(s) Applied: B1.25 Date: 08/13/2012 Location(s): Oregon Offices(s): Bonneville Power Administration http://energy.gov/nepa/downloads/cx-008884-categorical-exclusion-determination Download CX-008886: Categorical Exclusion Determination AT&T Fiber Addition North Bonneville-Ross No. 2 CX(s) Applied: B4.7 Date: 08/09/2012 Location(s): Washington Offices(s): Bonneville Power Administration http://energy.gov/nepa/downloads/cx-008886-categorical-exclusion-determination Download D&D and Risk Assessment Tools ORISE and PNNL both developed tools to assist in the risk assessment and planning of D&D activities. PNNL developed a Risk D&D tool, a rapid

75

Microsoft Word - CX-FY10_Kalispell_District_Wood_Pole_Replacement_WEB.doc  

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

6, 2010 6, 2010 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Cleareance Memorandum Michael Stolfus Lineman Foreman III - TFKF-Kalispell Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line right-of-ways in the Kalispell District PP&A Project No: 1536 (Columbia Falls-Kalispell #1), 1537 (Anaconda-Silver Bow #1), 1538 (Columbia Falls-Trego #1), 1541 (Libby-Bonners Ferry #1), 1542 (Rattlesnake-Garrison #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a

76

Page not found | Department of Energy  

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

91 - 28600 of 28,904 results. 91 - 28600 of 28,904 results. Download CX-007142: Categorical Exclusion Determination Electrical District 5 - Saguaro Structure Maintenance CX(s) Applied: B1.3 Date: 02/09/2011 Location(s): Pinal County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region http://energy.gov/nepa/downloads/cx-007142-categorical-exclusion-determination Download CX-002430: Categorical Exclusion Determination Rattlesnake-Garrison Number-1 Wood Pole Installation CX(s) Applied: B1.13, B4.6, B1.3 Date: 05/13/2010 Location(s): Missoula County, Montana Office(s): Bonneville Power Administration http://energy.gov/nepa/downloads/cx-002430-categorical-exclusion-determination Download CX-007153: Categorical Exclusion Determination Glen Canyon substation Transformer Addition

77

CX-002529: Categorical Exclusion Determination | Department of Energy  

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

29: Categorical Exclusion Determination 29: Categorical Exclusion Determination CX-002529: Categorical Exclusion Determination Access Road Improvements for Rattlesnake-Garrison Number-1 and Garrison-Anaconda Number-11 Transmission Lines CX(s) Applied: B1.13, B1.3 Date: 05/26/2010 Location(s): Granite County, Montana Office(s): Bonneville Power Administration The proposed project involves improving portions of the existing access road system for the subject transmission lines. Road improvements include blading existing road surfaces, realigning of steep roads to reduce grade, placing and compacting rock surfacing to improve drivability, and installing drainage devices to protect roads from erosion. DOCUMENT(S) AVAILABLE FOR DOWNLOAD CX-002529.pdf More Documents & Publications CX-005675: Categorical Exclusion Determination

78

Ward Co. Dunn Co. McLean Co. McHenry Co. Mountrail Co. McKenzie Co.  

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

WHISKEY JOE WHISKEY JOE WHITE ASH SPRING COULEE DES LACS MAGPIE HARTLAND BEICEGEL CREEK RANCH COULEE WINNER CRAZY MAN CREEK GROS VENTRE BANK W BULLSNAKE UPLAND COULEE REFUGE LARSON GARNET ALKALI CREEK PLUMER RATTLESNAKE POINT ELLSWORTH CHURCH BORDER HANSON GROVER HULSE COULEE SAKAKAWEA AURELIA ROUND TOP BUTTE GORHAM BUTTE W MARMON MANITOU SHEALEY CLAYTON SERGIS N SADDLE BUTTE HAYLAND CEDAR COULEE BOWLINE LITTLE BUTTE LONG CREEK RHOADES HEDBERG FILLMORE EIDSVOLD FAIRFIELD WOLF BAY TOBACCO GARDEN N SPRING VALLEY ARNEGARD STAFFORD RICHBURG PRESCOTT BULL MOOSE S PASSPORT PHELPS BAY STAMPEDE BIG GULCH BLACKTAIL WESTHOPE WESTBERG DRY CREEK BEARS TAIL MINNESOTA ANTELOPE CREEK BLUE RIDGE NEWBURG E GRASSLAND NORTHGATE PLEASANT S SANDROCKS EAGLE NEST BEAR BUTTE DOLLAR JOE BIG MEADOW BARTA CHARLIE BOB HEART BUTTE RPD_MCKENZIECO_2 VALLEY ROAD GREAT NORTHERN

79

Theoretical models of electrochromic and environmental effects on bacterio-chlorophylls and -pheophytins in reaction centers  

Science Conference Proceedings (OSTI)

The primary charge separation in photosynthetic reaction centers (RC) is carried out by an array of (bacterio)chlorophylls arranged in close proximity. The recent x-ray structures of the RC complexes from Rhodopseudomonas viridis and Rhodobacter sphaeroides reveal two possible electron pathways for purple bacteria, only one of which is active. We have calculated the effects of hydrogen bonding and chemical modification (enolization) by nearby residues upon the optical spectra, reduction potentials, unpaired spin density distributions and charge densities of bacterio-chlorophylls (BChl) and -pheophytins (BPh). In addition, we have calculated the effect of generating the primary cation and anion products on the spectra of the accessory BChl and BPh pigments in the RC. At the present levels of refinement, x-ray structures of Rb. sphaerides, which contains BChls a, reveal a molecular architecture analogous to that of R. viridis, which is comprised of BChls b. Similar electrochromic shifts are thus predicted for the two species. 28 refs., 4 figs., 4 tabs.

Hanson, L.K.; Thompson, M.A.; Zerner, M.C.; Fajer, J.

1987-01-01T23:59:59.000Z

80

Temperature, but Not Available Energy, Affects the Expression of a Sexually Selected Ultraviolet (UV) Colour Trait in Male European Green Lizards  

E-Print Network (OSTI)

Background: Colour signals are widely used in intraspecific communication and often linked to individual fitness. The development of some pigment-based (e.g. carotenoids) colours is often environment-dependent and costly for the signaller, however, for structural colours (e.g. ultraviolet [UV]) this topic is poorly understood, especially in terrestrial ectothermic vertebrates. Methodology/Principal Findings: In a factorial experiment, we studied how available energy and time at elevated body temperature affects the annual expression of the nuptial throat colour patch in male European green lizards (Lacerta viridis) after hibernation and before mating season. In this species, there is a female preference for males with high throat UV reflectance, and males with high UV reflectance are more likely to win fights. We found that (i) while food shortage decreased lizards body condition, it did not affect colour development, and (ii) the available time for maintaining high body temperature affected the development of UV colour without affecting body condition or other colour traits. Conclusions/Significance: Our results demonstrate that the expression of a sexually selected structural colour signal depends on the time at elevated body temperature affecting physiological performance but not on available energy gained from food per se in an ectothermic vertebrate. We suggest that the effect of high ambient temperature on UV colour in male L. viridis makes it an honest signal, because success in acquiring thermally favourable territories and/or effective behavioural

Katalin Bajer; Orsolya Molnr; Jnos Trk; Gbor Herczeg

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

Annual progress report, December 1, 1979-November 30, 1980  

Science Conference Proceedings (OSTI)

Structure and function in photosynthetic membranes and their components continue to be studied, principally with Rhodopseudomonas sphaeroides. We have discovered how to remove bacteriochlorophyll (bchl) from a specific binding site in the antenna pigment-protein complex B850, and to replace the bchl without denaturing the complex. This has never before been achieved for any photosynthetic chlorophyllprotein complex. It opens a substantial vista of experiments designed to elucidate the nature of the binding site. Our analyses of the B850 and B875 complexes cast doubt on the accepted ratios of bchl components, carotenoids and protein and hence on models based on these ratios. We have shown that Rp. sphaeroides contains a specific second quinone (Q/sub b/) in contact with the primary photochemical electron acceptor (Q/sub a/) and distinct from the molecules of a larger pool of quinone. We have resolved conflicting reports about the polypeptide composition of reaction centers from Rhodopseudomonas viridis. We have new data on the orientation, relative to the photosynthetic membrane, of cytochrome 552 in Rp. viridis and of the shifting component of carotenoid in Rp. sphaeroides. We have constructed and are using a new circular dichroism spectrometer.

Clayton, R.K.

1980-01-01T23:59:59.000Z

82

Biological assessment of the effects of construction and operation of adepleted uranium hexafluoride conversion facility at the Portsmouth, Ohio,site.  

SciTech Connect

The U.S. Department of Energy (DOE) Depleted Uranium Hexafluoride (DUF{sub 6}) Management Program evaluated alternatives for managing its inventory of DUF{sub 6} and issued the ''Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride'' (DUF{sub 6} PEIS) in April 1999 (DOE 1999). The DUF{sub 6} inventory is stored in cylinders at three DOE sites: Paducah, Kentucky; Portsmouth, Ohio; and East Tennessee Technology Park (ETTP), near Oak Ridge, Tennessee. In the Record of Decision for the DUF{sub 6} PEIS, DOE stated its decision to promptly convert the DUF{sub 6} inventory to a more stable chemical form. Subsequently, the U.S. Congress passed, and the President signed, the ''2002 Supplemental Appropriations Act for Further Recovery from and Response to Terrorist Attacks on the United States'' (Public Law No. 107-206). This law stipulated in part that, within 30 days of enactment, DOE must award a contract for the design, construction, and operation of a DUF{sub 6} conversion plant at the Department's Paducah, Kentucky, and Portsmouth, Ohio, sites, and for the shipment of DUF{sub 6} cylinders stored at ETTP to the Portsmouth site for conversion. This biological assessment (BA) has been prepared by DOE, pursuant to the National Environmental Policy Act of 1969 and the Endangered Species Act of 1974, to evaluate potential impacts to federally listed species from the construction and operation of a conversion facility at the DOE Portsmouth site. The Indiana bat is known to occur in the area of the Portsmouth site and may potentially occur on the site during spring or summer. Evaluations of the Portsmouth site indicated that most of the site was found to have poor summer habitat for the Indiana bat because of the small size, isolation, and insufficient maturity of the few woodlands on the site. Potential summer habitat for the Indiana bat was identified outside the developed area bounded by Perimeter Road, within the corridors along Little Beaver Creek, the Northwest Tributary stream, and a wooded area east of the X-100 facility. However, no Indiana bats were collected during surveys of these areas in 1994 and 1996. Locations A, B, and C do not support suitable habitat for the Indiana bat and would be unlikely to be used by Indiana bats. Indiana bat habitat also does not occur at Proposed Areas 1 and 2. Although Locations A and C contain small wooded areas, the small size and lack of suitable maturity of these areas indicate that they would provide poor habitat for Indiana bats. Trees that may be removed during construction would not be expected to be used for summer roosting by Indiana bats. Disturbance of Indiana bats potentially roosting or foraging in the vicinity of the facility during operations would be very unlikely, and any disturbance would be expected to be negligible. On the basis of these considerations, DOE concludes that the proposed action is not likely to adversely affect the Indiana bat. No critical habitat exists for this species in the action area. Although the timber rattlesnake occurs in the vicinity of the Portsmouth site, it has not been observed on the site. In addition, habitat for the timber rattlesnake is not present on the Portsmouth site. Therefore, DOE concludes that the proposed action would not affect the timber rattlesnake.

Van Lonkhuyzen, R.

2005-09-09T23:59:59.000Z

83

Biological assessment of the effects of construction and operation of adepleted uranium hexafluoride conversion facility at the Portsmouth, Ohio,site.  

SciTech Connect

The U.S. Department of Energy (DOE) Depleted Uranium Hexafluoride (DUF{sub 6}) Management Program evaluated alternatives for managing its inventory of DUF{sub 6} and issued the ''Programmatic Environmental Impact Statement for Alternative Strategies for the Long-Term Management and Use of Depleted Uranium Hexafluoride'' (DUF{sub 6} PEIS) in April 1999 (DOE 1999). The DUF{sub 6} inventory is stored in cylinders at three DOE sites: Paducah, Kentucky; Portsmouth, Ohio; and East Tennessee Technology Park (ETTP), near Oak Ridge, Tennessee. In the Record of Decision for the DUF{sub 6} PEIS, DOE stated its decision to promptly convert the DUF{sub 6} inventory to a more stable chemical form. Subsequently, the U.S. Congress passed, and the President signed, the ''2002 Supplemental Appropriations Act for Further Recovery from and Response to Terrorist Attacks on the United States'' (Public Law No. 107-206). This law stipulated in part that, within 30 days of enactment, DOE must award a contract for the design, construction, and operation of a DUF{sub 6} conversion plant at the Department's Paducah, Kentucky, and Portsmouth, Ohio, sites, and for the shipment of DUF{sub 6} cylinders stored at ETTP to the Portsmouth site for conversion. This biological assessment (BA) has been prepared by DOE, pursuant to the National Environmental Policy Act of 1969 and the Endangered Species Act of 1974, to evaluate potential impacts to federally listed species from the construction and operation of a conversion facility at the DOE Portsmouth site. The Indiana bat is known to occur in the area of the Portsmouth site and may potentially occur on the site during spring or summer. Evaluations of the Portsmouth site indicated that most of the site was found to have poor summer habitat for the Indiana bat because of the small size, isolation, and insufficient maturity of the few woodlands on the site. Potential summer habitat for the Indiana bat was identified outside the developed area bounded by Perimeter Road, within the corridors along Little Beaver Creek, the Northwest Tributary stream, and a wooded area east of the X-100 facility. However, no Indiana bats were collected during surveys of these areas in 1994 and 1996. Locations A, B, and C do not support suitable habitat for the Indiana bat and would be unlikely to be used by Indiana bats. Indiana bat habitat also does not occur at Proposed Areas 1 and 2. Although Locations A and C contain small wooded areas, the small size and lack of suitable maturity of these areas indicate that they would provide poor habitat for Indiana bats. Trees that may be removed during construction would not be expected to be used for summer roosting by Indiana bats. Disturbance of Indiana bats potentially roosting or foraging in the vicinity of the facility during operations would be very unlikely, and any disturbance would be expected to be negligible. On the basis of these considerations, DOE concludes that the proposed action is not likely to adversely affect the Indiana bat. No critical habitat exists for this species in the action area. Although the timber rattlesnake occurs in the vicinity of the Portsmouth site, it has not been observed on the site. In addition, habitat for the timber rattlesnake is not present on the Portsmouth site. Therefore, DOE concludes that the proposed action would not affect the timber rattlesnake.

Van Lonkhuyzen, R.

2005-09-09T23:59:59.000Z

84

Calendar | OpenEI Community  

Open Energy Info (EERE)

Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Thursday, August 8 2013 Next » Time Items All day All times WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT 6 Aug 2013 - 00:00 - 9 Aug 2013 - 16:30 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

85

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Tuesday, August 27 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Week of February 24 2014 Week of February 24 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 24 25 26 27 28 1 2 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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Week of February 10 2014 Week of February 10 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 10 11 12 13 14 15 16 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location:

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Tuesday, September 10 2013 Tuesday, September 10 2013 Next » Time Items All day All times ICCE 2013: International Conference & Exhibition on Clean Energy 9 Sep 2013 (All day) - 11 Sep 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Saturday, March 16 2013 Saturday, March 16 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Saturday, March 23 2013 Saturday, March 23 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Sunshot Initiative Sunshot Initiative Type Term Title Author Replies Last Post sort icon Blog entry Sunshot Initiative Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Wednesday, August 28 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

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Sunday, March 31 2013 Sunday, March 31 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Week of January 6 2014 Week of January 6 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6 7 8 9 10 11 12 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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8 2013 8 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 8 9 10 11 12 13 14 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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22 2013 22 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 22 23 24 25 26 27 28 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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Friday, August 2 2013 Friday, August 2 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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Wednesday, March 27 2013 Wednesday, March 27 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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11 2013 11 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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Clean and Renewable Energy | OpenEI Community  

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Clean and Renewable Energy Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term > Clean and Renewable Energy Content Group Activity By term Q & A Feeds Term: GE Type Term Title Author Replies Last Post sort icon Blog entry GE GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members:

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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.


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2 2013 2 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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9 2013 9 2013 Next » Time Items All day All times DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST 15 Aug 2013 - 13:00 - 19 Aug 2013 - 12:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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26 2013 26 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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Thursday, March 21 2013 Thursday, March 21 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Clean and Renewable Energy Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term > Clean and Renewable Energy Content Group Activity By term Q & A Feeds Term: clean energy Type Term Title Author Replies Last Post sort icon Blog entry clean energy GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers:

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Categorical Exclusion Determination Form Proposed Action Title: (0470-1532) Arcadia Biosciences, Inc. -  

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

32) Arcadia Biosciences, Inc. - 32) Arcadia Biosciences, Inc. - Vegetative Production of Oil in a C4 Crop Program or Field Office: Advanced Research Projects Agency - Energy LocationCs) CCity/County/State): Davis, CA Proposed Action Description: Funding will support development of genetically modified (GM) Setaria viridis (Setaria) that produces triacylglycerol (vegetable oil) in the tissues of I. the plant in place of starch. If the work performed under the award is successful, Arcadia will incorporate the gene combinations developed in _ Setaria into sorghum. Proposed work will consist of laboratory-based (1) genetic modification of E. coli to construct vectors for implementing oil production genes in Setaria; (2) genetic modification of Setaria to express gene combinations for three different pathways that are critical to oil synthesis; and (3)

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Friday, August 9 2013 Next » Time Items All day All times WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT 6 Aug 2013 - 00:00 - 9 Aug 2013 - 16:30 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

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Solar Power Solar Power Type Term Title Author Replies Last Post sort icon Blog entry Solar Power Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Saturday, August 17 2013 Next » Time Items All day All times DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST 15 Aug 2013 - 13:00 - 19 Aug 2013 - 12:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

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Clean and Renewable Energy | OpenEI Community  

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Clean and Renewable Energy Clean and Renewable Energy Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own account. Or, remember to log in If you already have an account. Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load)

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Wednesday, April 10 2013 Wednesday, April 10 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Global Marine Renewable Energy Conference (GMREC) 10 Apr 2013 (All day) - 11 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg

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Thursday, April 11 2013 Thursday, April 11 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Sunday, April 14 2013 Sunday, April 14 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Thursday, August 1 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

115

Clean and Renewable Energy | OpenEI Community  

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Solar Solar Type Term Title Author Replies Last Post sort icon Blog entry Solar IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 208454998

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Global Atlas Global Atlas Type Term Title Author Replies Last Post sort icon Blog entry Global Atlas IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

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energy energy Type Term Title Author Replies Last Post sort icon Blog entry energy GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2084549885

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Thursday, April 4 2013 Thursday, April 4 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Steven Chu Steven Chu Type Term Title Author Replies Last Post sort icon Blog entry Steven Chu Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

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Monday, April 8 2013 Monday, April 8 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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
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121

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Tuesday, April 9 2013 Tuesday, April 9 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

122

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Thursday, August 29 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

123

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November 25 2013 November 25 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 25 26 27 28 29 30 1 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

124

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Saturday, April 13 2013 Saturday, April 13 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

125

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Wednesday, April 3 2013 Wednesday, April 3 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

126

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Week of February 3 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 3 4 5 6 7 8 9 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg

127

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Wednesday, August 7 2013 Next » Time Items All day All times WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT 6 Aug 2013 - 00:00 - 9 Aug 2013 - 16:30 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

128

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29 2013 29 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

129

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16 2013 16 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 16 17 18 19 20 21 22 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

130

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23 2013 23 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 23 24 25 26 27 28 29 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

131

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Saturday, August 10 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013

132

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Sunday, March 17 2013 Sunday, March 17 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

133

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Tuesday, August 6 2013 Next » Time Items All day All times WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT 6 Aug 2013 - 00:00 - 9 Aug 2013 - 16:30 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

134

Clean and Renewable Energy | OpenEI Community  

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IRENA IRENA Type Term Title Author Replies Last Post sort icon Blog entry IRENA IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142263622

135

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Tuesday, March 19 2013 Tuesday, March 19 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

136

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4 2013 4 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

137

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Fuel Fuel Type Term Title Author Replies Last Post sort icon Blog entry Fuel GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142263648

138

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energy secretary energy secretary Type Term Title Author Replies Last Post sort icon Blog entry energy secretary Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

139

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6 2014 6 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

140

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Monday, March 25 2013 Monday, March 25 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

Clean and Renewable Energy | OpenEI Community  

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Clean and Renewable Energy Clean and Renewable Energy Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll Question Keywords Author Apply Graham7781 Transportation Energy Futures Study: The Key Results and Conclusions Webinar Posted by: Graham7781 1 May 2013 - 11:38 SuzaAdam Viridis Africa 2013 - investment in cleantech Posted by: SuzaAdam 3 Mar 2013 - 10:32 On the 15th & 16th October 2013 the third Clean Technology business and investment matchmaking conference for the African continent is to be held at the Killarney Country Club, Lower Houghton South... Graham7781 Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Posted by: Graham7781 21 Feb 2013 - 15:32 The DOE Energy Secretary Steven Chu will be hosting a google hangout open

142

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Tuesday, March 26 2013 Tuesday, March 26 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

143

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19 2013 19 2013 Next » Time Monday Tuesday Wednesday Thursday Friday Saturday Sunday All day 19 20 21 22 23 24 25 All times DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST 15 Aug 2013 - 13:00 - 19 Aug 2013 - 12:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy

144

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Friday, March 15 2013 Friday, March 15 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

145

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Saturday, August 31 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

146

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Monday, March 18 2013 Monday, March 18 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

147

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February 17 2014 February 17 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 17 18 19 20 21 22 23 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

148

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0 2014 0 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 20 21 22 23 24 25 26 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

149

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Sunday, September 1 2013 Sunday, September 1 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013

150

Clean and Renewable Energy | OpenEI Community  

Open Energy Info (EERE)

Clean Energy Fuels Clean Energy Fuels Type Term Title Author Replies Last Post sort icon Blog entry Clean Energy Fuels GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

151

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Transportation Transportation Type Term Title Author Replies Last Post sort icon Blog entry Transportation GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

152

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Trucking Trucking Type Term Title Author Replies Last Post sort icon Blog entry Trucking GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2084549938

153

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Technology Innovation & Solutions Technology Innovation & Solutions Type Term Title Author Replies Last Post sort icon Blog entry Technology Innovation & Solutions GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load)

154

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Open Energy Info (EERE)

Monday, April 15 2013 Monday, April 15 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

155

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data data Type Term Title Author Replies Last Post sort icon Blog entry data IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2084550045

156

ICCE 2013: International Conference & Exhibition on Clean Energy | OpenEI  

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ICCE 2013: International Conference & Exhibition on Clean Energy ICCE 2013: International Conference & Exhibition on Clean Energy Home > Groups > Clean and Renewable Energy Alex123's picture Submitted by Alex123(10) Member 10 November, 2012 - 11:46 The aim of ICCE 2013 is to gather researchers, scientists, engineers, practitioners, policy makers, from all over the world to present advances in the clean energy technologies. Date: Monday, 9 September, 2013 (All day) - Wednesday, 11 September, 2013 (All day) Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy Login to post comments Latest event comments No comments have been made yet Groups Menu You must login in order to post into this group. Past group events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

157

Clean and Renewable Energy | OpenEI Community  

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Clean and Renewable Energy Clean and Renewable Energy Home > Clean and Renewable Energy > Posts by term Content Group Activity By term Q & A Feeds clean energy (1) Clean Energy Fuels (1) data (1) DOE (1) energy (1) energy secretary (1) Environment (1) Fuel (1) GE (1) Global Atlas (1) google hangout (1) Innovation (1) IRENA (1) OpenEI (2) Partnerships (1) Renewable Energy (1) Solar (1) Solar Power (1) Steven Chu (1) Sunshot Initiative (1) Technology Innovation & Solutions (1) Transportation (1) Trucking (1) Wind (1) Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential

158

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Thursday, March 28 2013 Thursday, March 28 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

159

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Wednesday, August 14 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013

160

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Friday, March 29 2013 Friday, March 29 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

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13 2014 13 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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30 2013 30 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 30 31 1 2 3 4 5 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

163

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Thursday, January 2 2014 Thursday, January 2 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

164

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Sunday, March 24 2013 Sunday, March 24 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

165

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Thursday, May 2 2013 Thursday, May 2 2013 Next » Time Items All day 11:00 Transportation Energy Futures Study: The Key Results and Conclusions Webinar 2 May 2013 - 11:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

166

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23 2013 23 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 23 24 25 26 27 28 29 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

167

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Tuesday, December 31 2013 Tuesday, December 31 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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Friday, April 5 2013 Friday, April 5 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Friday, March 22 2013 Friday, March 22 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Wednesday, September 11 2013 Wednesday, September 11 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

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1 2013 1 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 1 2 3 4 5 6 7 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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January 20 2014 January 20 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 20 21 22 23 24 25 26 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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6 2014 6 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6 7 8 9 10 11 12 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

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Week of January 13 2014 Week of January 13 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 13 14 15 16 17 18 19 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location:

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3 2014 3 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 13 14 15 16 17 18 19 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

176

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Friday, August 30 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

177

Clean and Renewable Energy | OpenEI Community  

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OpenEI OpenEI Type Term Title Author Replies Last Post sort icon Blog entry OpenEI Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Blog entry OpenEI IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue

178

Synthesis and characterization of quinone-substituted octaalkyl porphyrin monomers and dimers  

SciTech Connect

The synthesis and characterization of a variety of selectively metalated quinone-substituted zinc-containing octaalkyl porphyrin dimers, designed to mimic certain key electronic and structural aspects of the photosynthetic reaction centers of Rhodopseudomonas viridis and Rhodobacter sphaeroides, and appropriate control monomers and dimers are described. These new compounds have been characterized by {sup 1}H NMR, {sup 13}C NMR, UV-visible spectroscopy, mass spectrometry, and microanalysis. Electrochemical data are also given for representative dimers and monomers and X-ray structural information is provided for a 1,3-phenyl-linked and a 1,4-phenyl-linked functionalized copper-containing dimer and for a quinone-substituted metal-free monomer.

Sessler, J.L.; Johnson, M.R.; Creager, S.E. (Univ. of Texas, Austin (United States)); Fettinger, J.C.; Ibers, J.A. (Northwestern Univ., Evanston, IL (United States))

1990-12-05T23:59:59.000Z

179

The primary structure of cytochrome c-554 from the green photosynthetic bacterium Chloroflexus aurantiacus  

Science Conference Proceedings (OSTI)

The complete nucleotide sequence of the cytochrome c-554 gene from the green photosynthetic bacterium Chloroflexus aurantiacus has been determined. The derived amino acid sequence showed that the cytochrome precursor protein consists of 414 residues and contains 4-Cys-X-X-Cys-His- heme binding motifs. The only regions of the cytochrome c-554 sequence that were found to be significantly similar to the sequences of cytochromes from other organisms were the heme binding sites. The highest similarity was found with the heme binding segments in the four-heme reaction center cytochrome subunit from the purple photosynthetic bacterium Rhodopseudomonas viridis. The importance of this similarity for the evolutionary relationship between Chloroflexus and the purple bacteria is discussed.

Dracheva, S.; Williams, J.C.; Blankenship, R.E. (Arizona State Univ., Tempe (United States)); Van Driessche, G.; Van Beeumen, J.J. (State Univ., Ghent (Belgium))

1991-12-03T23:59:59.000Z

180

Structure of the membrane-bound protein photosynthetic reaction center from Rhodobacter sphaeroides  

Science Conference Proceedings (OSTI)

The structure of the photosynthetic reaction center (RC) from Rhodobacter sphaeroides was determined at 3.1-{angstrom} resolution by the molecular replacement method, using the Rhodopseudomonas viridis RC as the search structure. Atomic coordinates were refined with the difference Fourier method and restrained least-squares refinement techniques to a current R factor of 22%. The tertiary structure of the RC complex is stabilized by hydrophobic interactions between the L and M chains, by interactions of the pigments with each other and with the L and M chains, by residues from the L and M chains that coordinate to the Fe{sup 2+}, by salt bridges that are formed between the L and M chains and the H chain, and possibly by electrostatic forces between the ends of helices. The conserved residues at the N-termini of the L and M chains were identified as recognition sites for the H chain.

Chang, Chonghwan; Elkabbani, Ossama; Tiede, D.; Norris, J.; Schiffer, M. (Argonne National Lab., IL (United States))

1991-06-04T23:59:59.000Z

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

Primary electron transfer in photosynthetic reaction centers  

Science Conference Proceedings (OSTI)

A simple model is presented for the primary step in the photoinduced electron transfer in the photosynthetic reaction centers of Rps. viridis and Rb. sphaeroides. The interaction of the chromophore system (consisting of photoexcited donor P, conduction intermediate B{sub L}, and acceptor H{sub L}) with the environment is assumed to be negligible until vibronic deexcitation takes place resulting in a stochastically perturbed adiabatic electron transfer. This process constitutes a three-level problem. It is shown that this problem, in the present case, can be approximated by a two-level problem which can simple be solved. The unidirectionality of the electron flow is explained by coincidence of energy levels in the L branch due to evolutionary constraint.

Kitzing, E.V.; Kuhn, H. (Max-Planck-Institut fuer Biophysikalische Chemie, Goettingen (Germany, F.R.))

1990-02-22T23:59:59.000Z

182

A photoinduced persistent structural transformation of the special pair of a bacterial reaction center  

SciTech Connect

Structural modification of photosynthetic reaction centers is an important approach for understanding their charge-separation processes. An unprecedented persistent structural transformation of the special pair (dimer) of bacterioclorophyll molecules can be produced by light absorption alone. The nonphotochemical hole-burned spectra for the reaction center of Rhodopeseudomonas viridis show that the phototransformation leads to a red shift of 150 wave numbers for the special pair's lowest energy absorption band, P960, and a comparable blue shift for a state at 850 nanometers, which can now be definitively assigned as being most closely associated with the upper dimer component. Additional insights on excited-state electronic structure include the identification of a new state.

Reddy, N.R.S.; Kolaczkowski, S.V.; Small, G.J. (Iowa State Univ., Ames (United States))

1993-04-02T23:59:59.000Z

183

Electron-transfer pathways in the primary event of bacterial photosynthesis  

SciTech Connect

The photochemical reaction in bacterial photosynthesis is the transfer of an electron from a bacteriochlorophyll dimer (P) to a bacteriopheophytin (H), possibly by way of another bacteriochlorophyll (B). The authors explore the mechanism of this reaction by calculating quantum-mechanical matrix elements for the electronic coupling of the exciton states and intermolecular charge-transfer (CT) states of the photosynthetic reaction center. The calculations are based on the crystal structure of the Rhodopseudomonas viridis reaction center and on semiempirical atomic resonance integrals. Five possible mechanisms for charge separation are considered. The matrix elements for a pathway via the intermediate CT state P/sup +/B/sup -/ are consistent with the experimentally measured kinetics of the reaction, but this pathway requires a remarkable stabilization of the CT state by the protein. An alternative pathway via B/sup +/H/sup -/ could be more favorable energetically, but has somewhat smaller coupling elements.

Warshel, A.; Creighton, S.; Parson, W.W.

1988-05-05T23:59:59.000Z

184

Effect of nonexcitonic interactions among the paired molecules on the Q sub y transition of bacteriochlorophyll dimers. Applications to the primary electron donors P-860 and P-960 in bacterial reaction centers  

Science Conference Proceedings (OSTI)

X-ray diffraction of reaction centers (RCs) from two strains of purple bacteria, Rhodobacter sphaeroides and Rhodopseudomonas viridis, revealed that their primary electron donors, P-860 and P-960, are tight dimers of bacteriochlorophyll (Bchl) a and b, respectively. The geometry of the paired molecules is such that their transition monopoles strongly interact, resulting in a bathochromic shift of the Q{sub y} bands. Recent calculations based upon interactions among point-charge monopoles (PCM) showed that exciton coupling among the localized Q{sub y} transitions of the paired molecules can account for part of the shift. The origin of the remaining nonexcitonic shift is controversial. In this communication the authors show that there is a ratio of 1.2-1.5 between the nonexcitonic shift and the exciton splitting of the Q{sub y} transition in several Bchl dimers in vitro.

Rosenbach-Belkin, V.; Fisher, J.R.E.; Scherz, A. (Weizmann Inst. of Science, Rehovot (Israel))

1991-01-16T23:59:59.000Z

185

Reference genome sequence of the model plant Setaria  

SciTech Connect

We generated a high-quality reference genome sequence for foxtail millet (Setaria italica). The ~400-Mb assembly covers ~80% of the genome and >95% of the gene space. The assembly was anchored to a 992-locus genetic map and was annotated by comparison with >1.3 million expressed sequence tag reads. We produced more than 580 million RNA-Seq reads to facilitate expression analyses. We also sequenced Setaria viridis, the ancestral wild relative of S. italica, and identified regions of differential single-nucleotide polymorphism density, distribution of transposable elements, small RNA content, chromosomal rearrangement and segregation distortion. The genus Setaria includes natural and cultivated species that demonstrate a wide capacity for adaptation. The genetic basis of this adaptation was investigated by comparing five sequenced grass genomes. We also used the diploid Setaria genome to evaluate the ongoing genome assembly of a related polyploid, switchgrass (Panicum virgatum).

Bennetzen, Jeffrey L [ORNL; Schmutz, Jeremy [Hudson Alpha Institute of Biotechnology; Wang, Hao [University of Georgia, Athens, GA; Percifield, Ryan [University of Georgia, Athens, GA; Hawkins, Jennifer [University of Georgia, Athens, GA; Pontaroli, Ana C. [University of Georgia, Athens, GA; Estep, Matt [University of Georgia, Athens, GA; Feng, Liang [University of Georgia, Athens, GA; Vaughn, Justin N [ORNL; Grimwood, Jane [Hudson Alpha Institute of Biotechnology; Jenkins, Jerry [Hudson Alpha Institute of Biotechnology; Barry, Kerrie [U.S. Department of Energy, Joint Genome Institute; Lindquist, Erika [U.S. Department of Energy, Joint Genome Institute; Hellsten, Uffe [U.S. Department of Energy, Joint Genome Institute; Deshpande, Shweta [U.S. Department of Energy, Joint Genome Institute; Wang, Xuewen [University of Georgia, Athens, GA; Wu, Xiaomei [University of Georgia, Athens, GA; Mitros, Therese [University of California, Berkeley; Triplett, Jimmy [University of Missouri, St. Louis; Yang, Xiaohan [ORNL; Ye, Chuyu [ORNL; Mauro-Herrera, Margarita [Oklahoma State University; Wang, Lin [Cornell University; Li, Pinghua [Cornell University; Sharma, Manoj [University of California, Davis; Sharma, Rita [University of California, Davis; Ronald, Pamela [University of California, Davis; Panaud, Olivier [Universite de Perpignan, Perpignan, France; Kellogg, Elizabeth A. [University of Missouri, St. Louis; Brutnell, Thomas P. [Cornell University; Doust, Andrew N. [Oklahoma State University; Tuskan, Gerald A [ORNL; Rokhsar, Daniel [U.S. Department of Energy, Joint Genome Institute; Devos, Katrien M [ORNL

2012-01-01T23:59:59.000Z

186

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Wednesday, January 1 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013

187

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Friday, April 12 2013 Friday, April 12 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

188

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2014 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 30 31 1 2 3 4 5 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

189

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Monday, September 2 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

190

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Week of January 1 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 30 31 1 2 3 4 5 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg

191

Clean and Renewable Energy | OpenEI Community  

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Clean and Renewable Energy Clean and Renewable Energy Home > Groups > Groups > Clean and Renewable Energy Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order to post into this group. Groups Menu You must login in order to post into this group. Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123

192

Clean and Renewable Energy | OpenEI Community  

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Renewable Energy Renewable Energy Type Term Title Author Replies Last Post sort icon Blog entry Renewable Energy IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

193

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Monday, August 5 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

194

Clean and Renewable Energy | OpenEI Community  

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Partnerships Partnerships Type Term Title Author Replies Last Post sort icon Blog entry Partnerships GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

195

Recent content in Clean and Renewable Energy | OpenEI Community  

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Recent content in Clean and Renewable Energy Recent content in Clean and Renewable Energy Home Name Post date sort icon Type ICCE 2013: International Conference & Exhibition on Clean Energy Alex123 10 Nov 2012 - 11:46 Event GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Blog entry IRENA launches global atlas of renewable energy potential Graham7781 11 Feb 2013 - 15:18 Blog entry Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Blog entry Viridis Africa 2013 - investment in cleantech SuzaAdam 3 Mar 2013 - 10:32 Event Transportation Energy Futures Study: The Key Results and Conclusions Webinar Graham7781 1 May 2013 - 11:38 Event Groups Menu You must login in order to post into this group.

196

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1 2013 1 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

197

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15 2013 15 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 15 16 17 18 19 20 21 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

198

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30 2013 30 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 30 1 2 3 4 5 6 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013

199

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Monday, April 1 2013 Monday, April 1 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

200

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Week of July 29 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 29 30 31 1 2 3 4 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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
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201

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Tuesday, April 2 2013 Tuesday, April 2 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

202

Clean and Renewable Energy | OpenEI Community  

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DOE DOE Type Term Title Author Replies Last Post sort icon Blog entry DOE Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142263620

203

Calendar | OpenEI Community  

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Sunday, April 7 2013 Sunday, April 7 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

204

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Saturday, April 6 2013 Saturday, April 6 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

205

Clean and Renewable Energy | OpenEI Community  

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Environment Environment Type Term Title Author Replies Last Post sort icon Blog entry Environment GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

206

Calendar | OpenEI Community  

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Friday, August 16 2013 Next » Time Items All day All times DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST 15 Aug 2013 - 13:00 - 19 Aug 2013 - 12:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

207

Calendar | OpenEI Community  

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Sunday, December 1 2013 Sunday, December 1 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

208

Calendar | OpenEI Community  

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Monday, September 9 2013 Monday, September 9 2013 Next » Time Items All day All times ICCE 2013: International Conference & Exhibition on Clean Energy 9 Sep 2013 (All day) - 11 Sep 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

209

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Wednesday, March 20 2013 Wednesday, March 20 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

210

Clean and Renewable Energy | OpenEI Community  

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Innovation Innovation Type Term Title Author Replies Last Post sort icon Blog entry Innovation GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Jessi3bl 16 Dec 2012 - 19:18 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2084550037

211

Calendar | OpenEI Community  

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Sunday, August 18 2013 Next » Time Items All day All times DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST 15 Aug 2013 - 13:00 - 19 Aug 2013 - 12:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

212

Calendar | OpenEI Community  

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Wednesday, July 31 2013 Wednesday, July 31 2013 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

213

Calendar | OpenEI Community  

Open Energy Info (EERE)

Saturday, March 30 2013 Saturday, March 30 2013 Next » Time Items All day All times LEED Certification Training & Attaintment 15 Mar 2013 (All day) - 15 Apr 2013 (All day) Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

214

Clean and Renewable Energy | OpenEI Community  

Open Energy Info (EERE)

google hangout google hangout Type Term Title Author Replies Last Post sort icon Blog entry google hangout Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST Graham7781 21 Feb 2013 - 15:32 Groups Menu You must login in order to post into this group. Recent content Transportation Energy Futures Study: The Key Results and Conclusions Webinar Viridis Africa 2013 - investment in cleantech Energy Secretary Steven Chu to host DOE's first google hangout at 2 EST IRENA launches global atlas of renewable energy potential GE, Clean Energy Fuels Partner to Expand Natural Gas Highway more Group members (6) Managers: Alex123 Recent members: Jim mcveigh Derekhogue SuzaAdam Mysendlc Jessi3bl 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

215

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Thursday, August 15 2013 Next » Time Items All day 13:00 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST 15 Aug 2013 - 13:00 - 19 Aug 2013 - 12:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location:

216

Calendar | OpenEI Community  

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Monday, January 27 2014 Monday, January 27 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

217

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20 2014 20 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

218

Calendar | OpenEI Community  

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev Tuesday, September 3 2013 Next » Time Items All day All times Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT 28 Aug 2013 - 00:00 - 3 Sep 2013 - 17:00 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech

219

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Saturday, February 1 2014 Saturday, February 1 2014 Next » Items Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy Location: Ottawa, Canada, Additional info http://iaemm.com/ICCE2013 Groups: Clean and Renewable Energy

220

Relevance of the photosynthetic reaction center from purple bacteria to the structure of photosystem II  

SciTech Connect

Photosynthetic organisms are able to oxidize organic or inorganic compounds upon the absorption of light, and they use the extracted electron for the fixation of carbon dioxide. The most important oxidation product is oxygen due to the splitting of water. In eukaryotes these processes occur in photosystem II of chloroplasts. Among prokaryotes photosynthetic oxygen evolution is restricted to cyanobacteria and prochloron-type organisms. How water is split in the oxygen-evolving complex of photosystem II belongs to the most important question to be answered. The primary charge separation occurs in the reaction center of photosystem II. This reaction center is a complex consisting of peripheral and integral membrane proteins, several chlorophyll A molecules, two pheophytin A molecules, two and three plastoquinone molecules, and one non-heme iron atom. The location of the photosystem II reaction center is still a matter of debate. Nakatani et al. (l984) concluded from fluorescence measurements that a protein of apparent molecular weight 47,000 (CP47) is the apoprotein of the photosystem II reaction center. A different view emerged from work with the photosynthetic reaction centers from the purple bacteria. The amino acid sequence of the M subunit of the reaction center from Phodopseudomonas (Rps.) sphaeroides has sequence homologies with the D1 protein from spinach. A substantial amount of structural information can be obtained with the reaction center from Rhodopseudomonas viridis, which can be crystallized. Here the authors discuss the structure of the photosynthetic reaction center from the purple bacterium Rps. viridis and describe the role of those amino acids that are conserved between the bacterial and photosystem II reaction center.

Michel, H.; Deisenhofer, J.

1988-01-12T23:59:59.000Z

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

DOE - Office of Legacy Management -- Tonawanda North Units 1 and 2 - NY 10  

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

Tonawanda North Units 1 and 2 - NY Tonawanda North Units 1 and 2 - NY 10 FUSRAP Considered Sites Tonawanda North, NY, Units 1 and 2 Alternate Name(s): Ashland #1 and Ashland #2 Haist Property Seaway Area D Rattlesnake Creek NY.10-1 Location: State Highway 266, east of Interstate Highway 190, Tonawanda, NY NY.10-4 Historical Operations: Served as a repository for refined uranium and vanadium residues containing thorium and radium, generated by Linde Air Products. NY.10-4 NY.10-5 NY.10-6 NY.10-7 NY.10-9 Eligibility Determination: Eligible NY.10-1 NY.10-2 NY.10-3 Radiological Survey(s): Assessment Survey NY.10-4 Site Status: Certified - Certification Basis, Declaration of Completion Included NY.10-11 NY.10-13 NY.10-14 Long-term Care Requirements: Long-Term Surveillance and Maintenance Requirements for Remediated FUSRAP Sites S07566_FUSRAP

222

Cultural Resources Review for Closure of the nonradioactive Dangerous Waste Landfill and Solid Waste Landfill in the 600 Area, Hanford Site, Benton County, Washington, HCRC# 2010-600-018R  

SciTech Connect

The U.S. Department of Energy Richland Operations Office is proposing to close the Nonradioactive Dangerous Waste Landfill (NRDWL) and Solid Waste Landfill (SWL) located in the 600 Area of the Hanford Site. The closure of the NRDWL/SWL entails the construction of an evapotranspiration cover over the landfill. This cover would consist of a 3-foot (1-meter) engineered layer of fine-grained soil, modified with 15 percent by weight pea gravel to form an erosion-resistant topsoil that will sustain native vegetation. The area targeted for silt-loam borrow soil sits in Area C, located in the northern central portion of the Fitzner/Eberhardt Arid Lands Ecology (ALE) Reserve Unit. The pea gravel used for the mixture will be obtained from both off-site commercial sources and an active gravel pit (Pit #6) located just west of the 300 Area of the Hanford Site. Materials for the cover will be transported along Army Loop Road, which runs from Beloit Avenue (near the Rattlesnake Barricade) east-northeast to the NRDWL/SWL, ending at State Route 4. Upgrades to Army Loop Road are necessary to facilitate safe bidirectional hauling traffic. This report documents a cultural resources review of the proposed activity, conducted according to Section 106 of the National Historic Preservation Act of 1966.

Gutzeit, Jennifer L.; Kennedy, Ellen P.; Bjornstad, Bruce N.; Sackschewsky, Michael R.; Sharpe, James J.; DeMaris, Ranae; Venno, M.; Christensen, James R.

2011-02-02T23:59:59.000Z

223

Arid Lands Ecology Facility management plan  

SciTech Connect

The Arid Lands Ecology (ALE) facility is a 312-sq-km tract of land that lies on the western side of the Hanford Site in southcentral Washington. The US Atomic Energy Commission officially set aside this land area in 1967 to preserve shrub-steppe habitat and vegetation. The ALE facility is managed by Pacific Northwest Laboratory (PNL) for the US Department of Energy (DOE) for ecological research and education purposes. In 1971, the ALE facility was designated the Rattlesnake Hills Research Natural Area (RNA) as a result of an interagency federal cooperative agreement, and remains the largest RNA in Washington. it is also one of the few remaining large tracts of shrub-steppe vegetation in the state retaining a predominant preeuropean settlement character. This management plan provides policy and implementation methods for management of the ALE facilities consistent with both US Department of Energy Headquarters and the Richland Field Office decision (US Congress 1977) to designate and manage ALE lands as an RNA and as a component of the DOE National Environmental Research Park System.

None

1993-02-01T23:59:59.000Z

224

Site C  

Office of Legacy Management (LM)

' ' u. s. A r my Corps or Engineers Kurfal.. Ilisfr ifl om« 1776 N1 . ~lI rll Sfred , lIu fflll" , New v ur k. 14207 Site C loseout Report for th e Ashland I (Includlng Seaway Arca D), Ashland 2 and Rattlesnake Creek FUS RAP Sites To nawanda . New Yor k F ina l - Octo ber 2006 Formerl y Ut ilized Sites Remedi al Actiun Program Dt:CLAlUlfiO lO OF RF ~ I'O""" A <:n o .. ('oMnLflOI'O '" 1 S-~1 1 A "n· nvnn: S Ill: C'lO'iU 'U l RtrUlIT f OR A SlIu x u l (I "ICLU I ING S t:A" ·,H A RU D j, AS H I .A ~O 2 A."n RAnU:M'AKf eRU" ~ rn~ I!d'on at A.hland 1 (Ind udonl Seaway Area DJ. Ashland 2 and kan~snak c Creek is Wi,...... 1c in acwr.hnu willi ~ Rcconl or Oecisim (ROD) . igned 00> April 20. 1998 and l'.1pbIWlOII <;If

225

First Quarter Hanford Seismic Report for Fiscal Year 2011  

SciTech Connect

The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The HSAP is responsible for locating and identifying sources of seismic activity and monitoring changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the HSAP works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. The Hanford Seismic Network recorded 16 local earthquakes during the first quarter of FY 2011. Six earthquakes were located at shallow depths (less than 4 km), seven earthquakes at intermediate depths (between 4 and 9 km), most likely in the pre-basalt sediments, and three earthquakes were located at depths greater than 9 km, within the basement. Geographically, thirteen earthquakes were located in known swarm areas and three earthquakes were classified as random events. The highest magnitude event (1.8 Mc) was recorded on October 19, 2010 at depth 17.5 km with epicenter located near the Yakima River between the Rattlesnake Mountain and Horse Heaven Hills swarm areas.

Rohay, Alan C.; Sweeney, Mark D.; Clayton, Ray E.; Devary, Joseph L.

2011-03-31T23:59:59.000Z

226

Improved Neutronics Treatment of Burnable Poisons for the Prismatic HTR  

SciTech Connect

In prismatic block High Temperature Reactors (HTR), highly absorbing material such a burnable poison (BP) cause local flux depressions and large gradients in the flux across the blocks which can be a challenge to capture accurately with traditional homogenization methods. The purpose of this paper is to quantify the error associated with spatial homogenization, spectral condensation and discretization and to highlight what is needed for improved neutronics treatments of burnable poisons for the prismatic HTR. A new triangular based mesh is designed to separate the BP regions from the fuel assembly. A set of packages including Serpent (Monte Carlo), Xuthos (1storder Sn), Pronghorn (diffusion), INSTANT (Pn) and RattleSnake (2ndorder Sn) is used for this study. The results from the deterministic calculations show that the cross sections generated directly in Serpent are not sufficient to accurately reproduce the reference Monte Carlo solution in all cases. The BP treatment produces good results, but this is mainly due to error cancellation. However, the Super Cell (SC) approach yields cross sections that are consistent with cross sections prepared on an exact full core calculation. In addition, very good agreement exists between the various deterministic transport and diffusion codes in both eigenvalue and power distributions. Future research will focus on improving the cross sections and quantifying the error cancellation.

Y. Wang; A. A. Bingham; J. Ortensi; C. J. Permann

2012-10-01T23:59:59.000Z

227

First Quarter Hanford Seismic Report for Fiscal Year 2008  

SciTech Connect

The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The Hanford Seismic Assessment Team locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 41 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. For the Hanford Seismic Network, forty-four local earthquakes were recorded during the first quarter of fiscal year 2008. A total of thirty-one micro earthquakes were recorded within the Rattlesnake Mountain swarm area at depths in the 5-8 km range, most likely within the pre-basalt sediments. The largest event recorded by the network during the first quarter (November 25, 2007 - magnitude 1.5 Mc) was located within this swarm area at a depth of 4.3 km. With regard to the depth distribution, three earthquakes occurred at shallow depths (less than 4 km, most likely in the Columbia River basalts), thirty-six earthquakes at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and five earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, thirty-eight earthquakes occurred in swarm areas and six earthquakes were classified as random events.

Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

2008-03-21T23:59:59.000Z

228

Final environmental assessment: Los Reales 115 kV transmission line alternative routes  

Science Conference Proceedings (OSTI)

The Central Arizona Project (CAP) was authorized as a part of the Colorado River Basin Project Act (Public Law 90-537) on September 30, 1968. The primary purpose of the CAP is to furnish water for agricultural, municipal, and industrial uses in central and southern Arizona, and western New Mexico. Due to its magnitude, the CAP is divided into several major features serving separate but interrelated functions. The Tucson Aqueduct Phase B pumping plants were designed and constructed to operate on a looped power system. The entire looped power system, including two switching stations and connecting 115-kv transmission lines, was identified in the FEIS and approved for construction in the Secretary of Interior's Record of Decision dated September 24, 1985. The loop begins in the vicinity of the Twin Peaks Pumping Plant -- the northernmost Phase B pumping station, at the Rattlesnake Switching Station. All of the looped power system has been constructed with the exception of the switching station and portion of transmission line proposed to be constructed in this project. Without construction of this final portion of the looped power system, the Phase B pumping plants will not be able to operate normally without negatively affecting nearby power sources. The CAP will also not be able to provide the reliability necessary for municipal water systems dependent upon CAP water. The purpose of this EA is to describe impacts that would result from relocating the Los Reales 115-kV transmission line, and possibly the switching station, originally identified in the FEIS. It should be mentioned the Department of Energy will complete a separate NEPA review.

Not Available

1989-10-01T23:59:59.000Z

229

Geology of the Waste Treatment Plant Seismic Boreholes  

Science Conference Proceedings (OSTI)

In 2006, DOE-ORP initiated the Seismic Boreholes Project (SBP) to emplace boreholes at the Waste Treatment Plant (WTP) site in order to obtain direct Vs measurements and other physical property measurements in Columbia River basalt and interbedded sediments of the Ellensburg Formation. The goal was to reduce the uncertainty in the response spectra and seismic design basis, and potentially recover design margin for the WTP. The characterization effort within the deep boreholes included 1) downhole measurements of the velocity properties of the suprabasalt, basalt, and sedimentary interbed sequences, 2) downhole measurements of the density of the subsurface basalt and sediments, and 3) confirmation of the geometry of the contact between the various basalt and interbedded sediments through examination of retrieved core from the corehole and data collected through geophysical logging of each borehole. This report describes the results of the geologic studies from three mud-rotary boreholes and one cored borehole at the WTP. All four boreholes penetrated the entire Saddle Mountains Basalt and the upper part of the Wanapum Basalt where thick sedimentary interbeds occur between the lava flows. The basalt flows penetrated in Saddle Mountains Basalt included the Umatilla Member, Esquatzel Member, Pomona Member and the Elephant Mountain Member. The underlying Priest Rapids Member of the Wanapum Basalt was also penetrated. The Ellensburg Formation sediments consist of the Mabton Interbed, the Cold Creek Interbed, the Selah Interbed and the Rattlesnake Ridge Interbed; the Byron Interbed occurs between two flows of the Priest Rapids Member. The Mabton Interbed marks the contact between the Wanapum and Saddle Mountains Basalts. The thicknesses of the basalts and interbedded sediments were within expected limits. However, a small reverse fault was found in the Pomona Member flow top. This fault has three periods of movement and less than 15 feet of repeated section. Most of the movement on the fault appears to have occurred before the youngest lava flow, the 10.5 million year old Elephant Mountain Member was emplaced above the Pomona Member.

Barnett, D. BRENT; Bjornstad, Bruce N.; Fecht, Karl R.; Lanigan, David C.; Reidel, Steve; Rust, Colleen F.

2007-02-28T23:59:59.000Z

230

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February 2013 February 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 5 1 2 3 6 4 5 6 7 8 9 10 7 11 12 13 14 15 16 17 8 18 19 20 21 22 23 24 9 25 26 27 28 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Calendar Calendar Home > Community Filter Author Enter a comma separated list of user names. Tags My groups True False Apply Year Month Week Day « Prev July 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 27 1 2 3 4 5 6 7 28 8 9 10 11 12 13 14 29 15 16 17 18 19 20 21 30 22 23 24 25 26 27 28 31 29 30 31 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg

236

Genome sequence of the soil bacterium Saccharomonospora azurea type strain (NA-128T)  

Science Conference Proceedings (OSTI)

Saccharomonospora azurea Runmao et al. 1987 is a member to the genomically so far poorly characterized genus Saccharomonospora in the family Pseudonocardiaceae. Members of the genus Sacharomonosoras are of interest because they originate from diverse habitats, such as leaf litter, manure, compost, surface of peat, moist and over-heated grain, where they might play a role in the primary degradation of plant material by attacking hemicellulose. They are Gram-negative staining organisms classified among the usually Gram-positive actinomycetes. Next to S. viridis, S. azurea is only the second member in the genus Saccharomonospora for with a completely sequenced type strain genome will be published. Here we describe the features of this organism, together with the complete genome sequence with project status 'permanent draft', and annotation. The 4,763,832 bp long chromosome with its 4,472 protein-coding and 58 RNA genes was sequenced as part of the DOE funded Community Sequencing Program (CSP) 2010 at the Joint Genome Institute (JGI).

Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Held, Brittany [Los Alamos National Laboratory (LANL); Lucas, Susan [U.S. Department of Energy, Joint Genome Institute; Lapidus, Alla L. [U.S. Department of Energy, Joint Genome Institute; Copeland, A [U.S. Department of Energy, Joint Genome Institute; Hammon, Nancy [U.S. Department of Energy, Joint Genome Institute; Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Han, Cliff [Los Alamos National Laboratory (LANL); Tapia, Roxanne [Los Alamos National Laboratory (LANL); Brambilla, Evelyne-Marie [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Potter, Gabriele [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Land, Miriam L [ORNL; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Detter, J. Chris [U.S. Department of Energy, Joint Genome Institute; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute

2012-01-01T23:59:59.000Z

237

Excited state structure, energy and electron transfer dynamics of photosynthetic reaction centers: A hole burning study  

SciTech Connect

The excited state structure, early time energy and electron transfer dynamics for bacterial photosynthetic reaction center of Rhodoseudomonas viridis, Rhodobacter sphaeroides and green plant photosynthetic reaction center of Photosystem 2 (PS 2) have been determined by hole burning spectroscopy. Transient hole burned spectra of the bacterial reaction centers reveal a special pair Franck-Condon marker mode progression with a superimposed zero phonon hole. Such progression is found to be absent in green plant Photosystem 2 which raises the question of structural similarities between the PS 2 and bacterial reaction centers. The excited state decay times are obtained for all systems and found to be consistent with time domain experiments. Similar temperature dependence of the decay kinetics have been observed for both bacterial and PS 2 reaction centers. Study of different preparations of reaction center of Photosystem 2 utilizing hole burning spectroscopy indicates that Triton X-100 detergent significantly affect the absorption and persistent hole burned spectra and disrupts the energy transfer from the accessory chlorophyll to the active pheophytin. The comparison between the bacterial reaction centers and Photosystem 2 has been presented and discussed in order to understand the difference in their early time dynamics and the excited state structure. A theoretical model has been developed based on the principle of linear electron-phonon coupling and imhomogeneous broadening. Our experimental results are found to be in good agreement with the theoretical calculations. 335 refs., 43 figs.

Tang, De-Ming.

1991-03-22T23:59:59.000Z

238

(Electron transfer mechanisms in reaction centers)  

SciTech Connect

The long term goal is to advance our understanding of the mechanisms involved in long-range electron transfer reactions, including charge-separation and stabilization in proteins. We choose to study the photosynthetic bacterial reaction center protein from {ital Rhodopseudomonas} {ital viridis}, {Chromatium} {ital vinosum} and {ital Rhodobacter} {ital sphaeroides} because they offer several unique experimental opportunities and because the attention recently focused on these proteins has brought us to the brink of understanding why evolution has selected the free energy changes and forward and reverse values for the rates of various electron transfer steps which together define a system of remarkably high quantum and energetic efficiency. The present proposal is focused mainly on the role of nuclear motions of reacting cofactors and/or protein matrix in governing reaction rate and the relationships of the rate to the driving force. The possibility of detecting and measuring the effects of intervening virtual states in a superexchange electron transfer mechanism will be addressed in particular with regard to the primary charge separation key reactions that involve chlorophylls, pheophytins, quinones and hemes associated with the reaction center. The reactions occur in the pico- to the millisecond range. The novel point of the work is that of the measurements will be done on reaction centers in which the free-energy of some of the reactions are altered by as much as 1 eV by combined application of electric fields across monolayer films of reaction centers and the chemical replacement of quinone.

Dutton, P.L.

1989-01-01T23:59:59.000Z

239

Genome sequence of the ocean sediment bacterium Saccharomonospora marina type strain (XMU15T)  

SciTech Connect

Saccharomonospora marina Liu et al. 2010 is a member to the genomically so far poorly characterized genus Saccharomonospora in the family Pseudonocardiaceae. Members of the genus Sacharomonospora are of interest because they originate from diverse habitats, such as leaf litter, manure, compost, surface of peat, moist, over-heated grain, and ocean sediment, where they might play a role in the primary degradation of plant material by attacking hemicellulose. Organisms belonging to the genus are usually Gram-positive staining, non-acid fast, and classify among the actinomycetes. Next to S. viridis and S. azurea, S. marina is the third member in the genus Saccharomonospora for with a completely sequenced (permanent draft status) type strain genome will be published. Here we describe the features of this organism, together with the complete genome sequence, and annotation. The 5,965,593 bp long chromosome with its 5,727 protein-coding and 57 RNA genes was sequenced as part of the DOE funded Community Sequencing Program (CSP) 2010 at the Joint Genome Institute (JGI).

Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Lu, Megan [Los Alamos National Laboratory (LANL); Lucas, Susan [U.S. Department of Energy, Joint Genome Institute; Copeland, A [U.S. Department of Energy, Joint Genome Institute; Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Han, Cliff [Los Alamos National Laboratory (LANL); Tapia, Roxanne [Los Alamos National Laboratory (LANL); Brambilla, Evelyne-Marie [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Potter, Gabriele [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Land, Miriam L [ORNL; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Detter, J. Chris [U.S. Department of Energy, Joint Genome Institute; Li, Wen-Jun [Yunnan University, Kunming, China; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute

2012-01-01T23:59:59.000Z

240

A structural basis for electron transfer in bacterial photosynthesis  

DOE Green Energy (OSTI)

Triplet data for the primary donor in single crystals of bacterial reaction centers of Rhodobacter sphaeroides and Rhodopseudomonas viridis are interpreted in terms of the corresponding x-ray structures. The analysis of electron paramagnetic resonance data from single crystals (triplet zero field splitting and cation and triplet linewidth of the primary special pair donor of bacterial reaction centers) is extended to systems of a non-crystalline nature. A unified interpretation based on frontier molecular orbitals concludes that the special pair behaves like a supermolecule in all wild-type bacteria investigated here. However, in heterodimers of Rb. capsulatus (His/sup M200/ changed to Leu or Phe with the result that the M-half of the special pair is converted to bacteriopheophytin) the special pair possesses the EPR properties more appropriately described in terms of a monomer. In all cases the triplet state and cation EPR properties appear to be dominated by the highest occupied molecular orbitals. These conclusions derived from EPR experiments are supplemented by data from Stark spectroscopy of reaction centers from Rb. capsulatus. 41 refs., 3 tabs.

Norris, J.R.; DiMagno, T.J.; Angerhofer, A.; Chang, C.H.; El-Kabbani, O.; Schiffer, M.

1989-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rattlesnake crotalus viridis" 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

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242

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February 2014 February 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 5 1 2 6 3 4 5 6 7 8 9 7 10 11 12 13 14 15 16 8 17 18 19 20 21 22 23 9 24 25 26 27 28 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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March 2014 March 2014 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 9 1 2 10 3 4 5 6 7 8 9 11 10 11 12 13 14 15 16 12 17 18 19 20 21 22 23 13 24 25 26 27 28 29 30 14 31 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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November 2013 November 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 44 1 2 3 45 4 5 6 7 8 9 10 46 11 12 13 14 15 16 17 47 18 19 20 21 22 23 24 48 25 26 27 28 29 30 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg Groups: Clean and Renewable Energy Sep 8 2013 ICCE 2013: International Conference & Exhibition on Clean Energy

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Calendar | OpenEI Community  

Open Energy Info (EERE)

May 2013 May 2013 Next » Monday Tuesday Wednesday Thursday Friday Saturday Sunday 18 1 2 Transportation Energy Futures Study: The Key Results and Conclusions Webinar 2 May 2013 - 11:00 3 4 5 19 6 7 8 9 10 11 12 20 13 14 15 16 17 18 19 21 20 21 22 23 24 25 26 22 27 28 29 30 31 Syndicate content Create content Recently added events Aug 27 2013 Portland General Electic RFP--deadline for intent to bid September 3, 2013 at 5:00 PM PDT Groups: Renewable Energy RFPs Aug 15 2013 DLA Energy RFP - Deadline: August 19, 2013 - 12:00pm EST Groups: Renewable Energy RFPs Aug 5 2013 WAPA REC RFP - Deadline: August 9, 2013 - 4:30 p.m. PT Groups: Renewable Energy RFPs 1 of 9 ›› Past events Oct 15 2013 Viridis Africa 2013 - investment in cleantech Location: Killarney Country Club, 60 5th street, Lower Houghton, Johannesburg

246

Maiden Wind Farm, Final NEPA/SEPA Environmental Impact Statement  

DOE Green Energy (OSTI)

BPA's proposed action is the execution of power purchase and construction and generation interconnection agreements to acquire and transmit up to 50 aMW (up to about 200 MW) of output from the proposed Maiden Wind Farm, which would be developed to generate up to 494 MW. Benton and Yakima Counties' proposed action is to grant Conditional Use Permits (CUPs) and other required permits for full build-out of the project, which would require construction of up to 549 wind turbines for a 494-MW project. The EIS evaluates two alternatives--the Proposed Action (which means that part or all of the proposed project would be built) and No Action. BPA would not purchase or transmit power from the project under the No Action Alternative and it is therefore likely that the project would not be constructed. Washington Winds Inc. proposes to construct and operate up to 494 megawatts (MW) of wind generation on privately- and publicly-owned property in Benton and Yakima Counties, Washington. This EIS evaluates the environmental effects of BPA's Proposed Action to execute power purchase and interconnection agreements for the purpose of acquiring up to 50 average megawatts (aMW) (up to about 200 MW) of the project developer's proposed Maiden Wind Farm. The project developer has requested a CUP for up to 494 MW. Although the full 494 MW of power may or may not be constructed, this EIS evaluates impacts from full buildout of the project. The project would be located about 10 miles northeast of Sunnyside in the Rattlesnake Hills and would occupy approximately 251 acres of land. Approximately 1,063 acres would be temporarily occupied during construction by facilities such as staging areas, equipment laydown areas, and rock quarries. Except for portions of two sections of land owned by the Washington Department of Natural Resources (DNR), the project would be constructed on privately-owned farm and ranch land in Benton and Yakima Counties. The major facilities of the project include up to 549 wind turbines with small transformers at the base of each turbine tower, underground and overhead collector cables, access roads, up to two substations, up to three operation and maintenance buildings, a potential 4-mile 230-kilovolt (kV) transmission line, and up to four meteorological towers (see Figure 2.1-2 in the Draft EIS). Construction of the project could begin in early 2003, with at least partial power generation expected as early as December 2003. Construction of the full project would take about nine months.

N /A

2003-01-03T23:59:59.000Z

247

Geology of the Waste Treatment Plant Seismic Boreholes  

Science Conference Proceedings (OSTI)

In 2006, the U.S. Department of Energy initiated the Seismic Boreholes Project (SBP) to emplace boreholes at the Waste Treatment Plant (WTP) site in order to obtain direct shear wave velocity (Vs) measurements and other physical property measurements in Columbia River basalt and interbedded sediments of the Ellensburg Formation. The goal was to reduce the uncertainty in the response spectra and seismic design basis, and potentially recover design margin for the WTP. The characterization effort within the deep boreholes included 1) downhole measurements of the velocity properties of the suprabasalt, basalt, and sedimentary interbed sequences, 2) downhole measurements of the density of the subsurface basalt and sediments, and 3) geologic studies to confirm the geometry of the contact between the various basalt and interbedded sediments through examination of retrieved core from the core hole and data collected through geophysical logging of each borehole. This report describes the results of the geologic studies from three mud-rotary boreholes and one cored borehole at the WTP. All four boreholes penetrated the entire Saddle Mountains Basalt and the upper part of the Wanapum Basalt where thick sedimentary interbeds occur between the lava flows. The basalt flows penetrated in Saddle Mountains Basalt included the Umatilla Member, Esquatzel Member, Pomona Member, and the Elephant Mountain Member. The underlying Priest Rapids Member of the Wanapum Basalt also was penetrated. The Ellensburg Formation sediments consist of the Mabton Interbed, the Cold Creek Interbed, the Selah Interbed, and the Rattlesnake Ridge Interbed; the Byron Interbed occurs between two flows of the Priest Rapids Member. The Mabton Interbed marks the contact between the Wanapum and Saddle Mountains Basalts. The thicknesses of the basalts and interbedded sediments were within expected limits. However, a small reverse fault was found in the Pomona Member flow top. This fault has three periods of movement and less than 15 ft of repeated section. Most of the movement on the fault appears to have occurred before the youngest lava flow, the 10.5-million-year-old Elephant Mountain Member, was emplaced above the Pomona Member.

Barnett, D. Brent; Fecht, Karl R.; Reidel, Stephen P.; Bjornstad, Bruce N.; Lanigan, David C.; Rust, Colleen F.

2007-05-11T23:59:59.000Z

248

Calculations of Bacteriochlorophyll g primary donors in photosynthetic Heliobacteria. How to shift the energy of a phototrap by 2000 cm{sup -1}  

SciTech Connect

Heliobacteria are a recently uncovered class of photosynthetic bacteria comprised of a novel chromophore, bacteriochlorophyll (BChl) g. Only the substitution of a vinyl; group for an acetyl group on ring I distinguishes the macrocycle of BChl g from that of the more common BChl b. The different substituents impart small differences of 30 nm or {approx} 500 cm{sup -1} in the Qy transitions of the chromophores in vitro but result in 2000-cm{sup -1} differences in the energies of the primary donors in reaction centers containing BChls b (960 nm) and BChls g (800)nm. INDO/s calculations are presented that consider whether this large spectral shift reflects a different mode of aggregation or architecture for the primary donor in Heliobacteria or whether the observed difference can be explained in terms of the dimers or special pairs found in organisms comprised of BChls b or a. Calculations based on the crystallographic coordinates of the BChls b in Rhodopseudomonas viridis with the acetyl groups replaced by vinyls yield good agreement with the observed Qy energies of BChl g monomers in vitro. The calculations are also extended to predict the spectral properties of an as-yet undiscovered organism comprised of BChls {open_quotes}h{close_quotes}, hypothetical vinyl-substituted analogues of BChls a. The calculations may also offer some guidelines for the considerable effort now devoted to chlorin-based artificial photosynthetic models. Introduction of acetyl functions or other polar substients that can conjugate with the chlorin {pi} system clearly provide simple synthetic avenues to modulate the optical properties of porphinoid monomers; effects that are further enhanced by dimerization, as evidenced by the large differences in the BCgls g and b in vivo. 31 refs., 1 fig., 1 tab.

Thompson, M.A.; Fajer, J. [Pacific Northwest Laboratory, Richland, WA (United States)

1992-04-02T23:59:59.000Z

249

Electron spin polarization of the oxidized primary electron donor in reaction centers of photosynthetic purple bacteria  

SciTech Connect

Fast time-resolved EPR spectroscopy is used to study electron spin polarization (ESP) in perdeuterated native, Fe{sup 2+}-containing reaction centers (RCs) of photosynthetic purple bacteria. The spin-correlated radical pair-(SCRP) model previously used to simulate ESP observed in Fe-depleted RCs is extended to include the large anisotropy arising from the magnetic interactions between Fe{sup 2+} and the reduced primary electron-acceptor quinone (Q{sub A}{sup .-}), which results in different quantization axes from the P{sup .+} and the (Q{sub A}{sup .-}Fe{sup 2+}) spins. Using spectral simulations, it is shown that the ESP spectrum is solely due to the P{sup .+} part of the spin-correlated radical pair [P{sup .+}(Q{sub A}{sup .-}Fe{sup 2+})], whereas the rapid decay of the spin-polarized signal is due to spin-lattice relaxation of the (Q{sub A}{sup .-}Fe{sup 2+}) complex. The simulations are very sensitive to the relative orientation of the g matrices of P{sup .+} and (Q{sub A}{sup .-}Fe{sup 2+}). Using orientation II of the g matrix of the oxidized primary donor P{sup .+}, the orientation of the g matrix of (Q{sub A}{sup .-}Fe{sup 2+}) is assessed. Finally, it is shown that the ESP spectrum of perdeuterated native, Fe{sup 2+}-containing RCs of Rhodopseudomonas (Rps) viridis is virtually identical to the spectrum obtained for perdeuterated native Rhodobacter (Rb.) sphaeroides. 55 refs., 5 figs., 4 tabs.

Brink, J.S. van den; Gast, P.; Hoff, A.J. [Leiden Univ. (Netherlands)] [Leiden Univ. (Netherlands); Hermolle, T.E.P.; Hore, P.J. [Physical and Theoretical Chemistry Lab., Oxford (United Kingdom)] [Physical and Theoretical Chemistry Lab., Oxford (United Kingdom)

1996-02-08T23:59:59.000Z

250

Water and nitrogen uptake patterns following moisture pulses in a cold desert community  

Science Conference Proceedings (OSTI)

Variation in the ability to utilize pulses of both water and nitrogen (N) is one possible mechanism allowing the coexistence of species in the cold desert community on the Colorado Plateau. The authors simulated 25-mm precipitation events and used stable isotope tracers ({sup 2}H and {sup 15}N) to follow water and N uptake patterns in six dominant perennials (Artemisia filifolia, Coleogyne ramosissima, Cryptantha flava, Ephedra viridis, Quercus havardii, and Vanclevea stylosa) at different times of the growing season. Water pulse utilization varied on a seasonal basis and was to some extent different among species during the summer. Carbon isotope discrimination was negatively related to both plant use of moisture in upper soil layers and foliar N concentration. Species that were similar in water pulse utilization patterns differed in the natural abundance of {sup 15}N, suggesting partitioning in N sources. All species were able to utilize N pulses after rain events, but there were temporal differences in the response among species. The authors also found that water and N uptake in shallow roots do not necessarily occur simultaneously. Artemisia, Cryptantha, and Quercus showed significant uptake of both water and N from the upper soil layers. In contrast, Coleogyne and Ephedra showed the capacity to utilize the water pulse, but not the N pulse. Vanclevea only took up N. The results indicate that different parts of the root system may be responsible for the acquisition of water and N. Their results also suggest that N and water partitioning could contribute to the coexistence of species in highly variable environments such as the Colorado Plateau desert system.

Gebauer, R.L.E.; Ehleringer, J.R.

2000-05-01T23:59:59.000Z

251

The response of ground beetles (Coleoptera: Carabidae) to selection cutting in a South Carolina bottomland hardwood forest.  

Science Conference Proceedings (OSTI)

We compared the response of ground beetles (Coleoptera: Carabidae) to the creation of canopy gaps of different size (0.13, 0.26, and 0.50 ha) and age (1 and 7 years) in a bottomland hardwood forest (South Carolina, USA). Samples were collected four times in 2001 by malaise and pitfall traps placed at the center and edge of each gap, and 50 m into the surrounding forest. Species richness was higher at the center of young gaps than in old gaps or in the forest, but there was no statistical difference in species richness between old gaps and the forests surrounding them. Carabid abundance followed the same trend, but only with the exclusion of Semiardistomis viridis (Say), a very abundant species that differed in its response to gap age compared to most other species. The carabid assemblage at the gap edge was very similar to that of the forest, and there appeared to be no distinct edge community. Species known to occur in open or disturbed habitats were more abundant at the center of young gaps than at any other location. Generalist species were relatively unaffected by the disturbance, but one species (Dicaelus dilatatus Say) was significantly less abundant at the centers of young gaps. Forest inhabiting species were less abundant at the centers of old gaps than in the forest, but not in the centers of young gaps. Comparison of community similarity at various trapping locations showed that communities at the centers of old and young gaps had the lowest similarity (46.5%). The community similarity between young gap centers and nearby forest (49.1%) and old gap centers and nearby forest (50.0%) was similarly low. These results show that while the abundance and richness of carabids in old gaps was similar to that of the surrounding forest, the species composition between the two sites differed greatly.

Ulyshen, Michael, D.; Hanula, James L.; Horn, Scott; Kilgo, John, C.; Moorman, Christopher, E.

2005-04-01T23:59:59.000Z

252

Freshwater plankton response to acidification  

SciTech Connect

An in situ bag experiment was performed at circum-neutral Lake O'Woods, West Virgnia, where lakewater inside large enclosures was gradually acidified to pH 6.5 or 4.5, in order to examine plankton community succession during acidification. At acidic Cheat Lake (pH ca. 4.5), West Virginia, in situ feeding experiments and bag experiments were performed to evaluate the importance of selective herbivory in controlling algal community structure in acid lakes. The Lake O'Woods plankton community changed dramatically with increasing acidity. Species richness declined, as sensitive forms were eliminated. The phytoplankton became dominated by Peridinium inconspicuum and the filamentous green alga Mougoetia viridis, while euglenophytes, chrysophytes and diatoms were eliminated. Bosmina longirostris and Chydorus sphaericus were the dominant crustaceans at low pH. Only a single rotifer, Lecane luna, tolerated the acidic conditions. All others were eliminated at pH below 6.0. Despite the rapid acidification regime, the nature of the plankton community changes, as well as community structure at pH 4.5, were as predicted in the literature from earlier comparative studies. During the Cheat Lake feeding experiments, P. inconspicuum was always the extreme dominant alga. However, it was never significantly grazed by the herbivorous zooplankton. The herbivores selectively consumed the other, more rare algae, particularly the unicellular greens. Despite the existence of selective herbivory, algal community structure did not change inside enclosures where herbivores were excluded in a 26 and an 18 day experiment. Cheat Lake herbivores seem to have little effect on algal community structure. This is probably also true in most precipitation-acidified lakes. However, herbivore biomass, and also energy flow to higher trophic levels, may be suppressed because most of the primary producer biomass is inedible.

Havens, K.E. III

1984-01-01T23:59:59.000Z

253

Molecular dynamics simulation of electron transfer in proteins. Theory and application to Q sub A yields Q sub B transfer in the photosynthetic reaction center  

Science Conference Proceedings (OSTI)

Electron transfer (ET) from the primary menaquinone Q{sub A} to the secondary ubiquinone Q{sub B}, i.e., Q{sub A}{sup {minus}}Q{sub B} {yields} Q{sub A}Q{sub B}{sup {minus}}, in the photosynthetic reaction center of Rhodopseudomonas viridis has been simulated by using the method of molecular dynamics accounting for the classical motion of a protein's nuclear degrees of freedom, the redistribution of charge accompanying electron transfer being described quantum chemically. We outline the role of classical nuclear degrees of freedom in electron transfer, identifying the essential dynamic properties that should be determined from molecular dynamics simulations in order to characterize electron transfer. These quantities, all related to the energy difference {Delta}E(t) = E{sub p}(t) - E{sub R}O(t) of virtual forward (electron tries to jump forward before ET) and backward (electron tries to jump backward after ET) electron transfer, R and P denoting the states Q{sub A}{sup {minus}}Q{sub B} and Q{sub A}Q{sub B}{sup {minus}}, respectively, are as follows: the variance of {Delta}E(t) and the average value of {Delta}E(t) before and after transfer, i.e., {Sigma}{sub R} (6.9 kcal/mol), {sub R} (22 kcal/mol) and {Sigma}{sub p} (8.8 kcal/mol), {sub p} ({minus}25 kcal/mol), respectively; the relaxation time of the energy-energy correlation function {sub R})({Delta}E(0) - {sub R})>{sub R} (120 fs); the time describing the relaxation of {Delta}E(t) from an average value {sub R} to an average value {sub p} immediately after electron transfer (200 fs). The quantities in brackets are the respective simulation results.

Nonella, M.; Schulten, K. (Univ. of Illinois, Urbana (USA))

1991-03-07T23:59:59.000Z

254

Intermolecular electronic interactions in the primary charge separation in bacterial photosynthesis  

Science Conference Proceedings (OSTI)

In this paper the intermolecular overlap approximation is used to calculate the relative magnitudes of the electronic transfer integrals between the excited singlet state ({sup 1}P*) of the bacteriochlorophyll dimer (P) and the accessory bacteriochlorophyll (B) and between B{sup {minus}} and bacteriopheopytin (H), along the L and M subunits of the reaction center (RC) of Rps. viridis. The ratio of the electron-transfer integrals for B{sub L}{sup {minus}}H{sub L}{sup {minus}}B{sub L}H{sub L}{minus} and for B{sub M}{sup {minus}}H{sub M}{minus}B{sub M}H{sub M}{sup {minus}} was calculated to be 2.1 {plus minus} 0.5, which together with the value of 2.8 {plus minus} 0.7 for the ratio of the transfer integrals for {sup 1}P*B{sub L}-P{sup +}B{sub L}- and for {sup 1}P*B{sub M}-P{sup +}B{sub M}- results in the electronic contribution of 33 {plus minus} 16 to the ratio k{sub L}/k{sub m} of the rate constants k{sub L} and k{sub M} for the primary charge separation across the L and M branches of the RC, respectively. The asymmetry of the electronic coupling terms, which originates from the combination of the asymmetry in the charge distribution of {sup 1}P* and of structural asymmetry of the P-M and B-H arrangements across the L and M subunits, provides a major contribution to the unidirectionality of the charge separation in bacterial photosynthesis. A significant contribution to the transfer integrals between adjacent pigments originates from nearby methyl groups through hyperconjugation. The ratio 6 {plus minus} 2 of the transfer integrals for {sup 1}P*B{sub L}-P{sup +}B{sub L}- and for B{sub L}-H{sub L}-B{sub L}H{sub L}- was utilized to estimate the energetic parameters required to ensure the dominance of the superexchange mediated unistep electron transfer {sup 1}P*BH {yields} P{sup +}BH{sup {minus}} over the thermally activated {sup 1}P*B {yields} P{sup +}B{sup {minus}} process. 31 refs., 6 figs., 2 tabs.

Plato, M.; Moebius, K.; Michel-Beyerle, M.E.; Bixon, M.; Jortner, J. (Freie Universitaet Berlin (West Germany))

1988-10-26T23:59:59.000Z