Sample records for respiration database srdb

  1. University of Rochester Respirator Training

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    (SCBA) UofR Respirator Training 8 #12;Air Purifying Respirators (Particulate) Tight-fitting respirator

  2. Fabrication of microfluidic devices for artificial respiration

    E-Print Network [OSTI]

    Park, Hyesung, Ph. D. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    We are developing elastomeric polydimethylsiloxane (PDMS) microfluidic devices incorporated with photoactive thin films to create an implantable artificial respiration platform. Whereas state-of-the-art respiration support ...

  3. June 2011 Page 1 of 3 Respirator Request Form

    E-Print Network [OSTI]

    Wilcock, William

    INDUSTRIAL HYGIENE ASSESSMENT 18. Respirator(s) Selected Half-Face cartridge Full-Face cartridge PAPR SCBA

  4. anaerobic respiring bacteria: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of locomotion, feeding and respiration (Weiss, 1950; von Holst, 1973; Hildebrand, 1980 Wainwright, Peter C. 55 Automated soil respiration measurements: new information,...

  5. Advances in Photosynthesis and Respiration Series Editor

    E-Print Network [OSTI]

    Govindjee "Gov"

    Springer Advances in Photosynthesis and Respiration Series Editor: Govindjee, University of Illinois at Urbana-Champaign, USA Volume 29 Photosynthesis in silico Understanding Complexity from Molecules to Ecosystems Edited by; A. Laisk, L. Nedbal, and Govindjee Photosynthesis in silico

  6. Development of conformal respirator monitoring technology

    SciTech Connect (OSTI)

    Shonka, J.J.; Weismann, J.J.; Logan, R.J. [and others

    1997-04-01T23:59:59.000Z

    This report summarizes the results of a Small Business Innovative Research Phase II project to develop a modular, surface conforming respirator monitor to improve upon the manual survey techniques presently used by the nuclear industry. Research was performed with plastic scintillator and gas proportional modules in an effort to find the most conducive geometry for a surface conformal, position sensitive monitor. The respirator monitor prototype developed is a computer controlled, position-sensitive detection system employing 56 modular proportional counters mounted in molds conforming to the inner and outer surfaces of a commonly used respirator (Scott Model 801450-40). The molds are housed in separate enclosures and hinged to create a {open_quotes}waffle-iron{close_quotes} effect so that the closed monitor will simultaneously survey both surfaces of the respirator. The proportional counter prototype was also designed to incorporate Shonka Research Associates previously developed charge-division electronics. This research provided valuable experience into pixellated position sensitive detection systems. The technology developed can be adapted to other monitoring applications where there is a need for deployment of many traditional radiation detectors.

  7. Announcement Advances in Photosynthesis and Respiration: Focus on Plant

    E-Print Network [OSTI]

    Govindjee "Gov"

    Announcement Advances in Photosynthesis and Respiration: Focus on Plant Respiration I am delighted to announce the publication, in the Advances in Photosynthesis and Respiration (AIPH) series, of two books, Michael T. Madigan and Carl E. Bauer, editors, 1995); 3. Biophysical Techniques in Photosynthesis (Jan

  8. Diffusion in biofilms respiring on electrodes

    SciTech Connect (OSTI)

    Renslow, Ryan S.; Babauta, Jerome T.; Majors, Paul D.; Beyenal, Haluk

    2013-02-15T23:59:59.000Z

    The goal of this study was to measure spatially and temporally resolved effective diffusion coefficients (De) in biofilms respiring on electrodes. Two model electrochemically active biofilms, Geobacter sulfurreducens PCA and Shewanella oneidensis MR-1, were investigated. A novel nuclear magnetic resonance microimaging perfusion probe capable of simultaneous electrochemical and pulsed-field gradient nuclear magnetic resonance (PFG-NMR) techniques was used. PFG-NMR allowed for noninvasive, nondestructive, high spatial resolution in situ De measurements in living biofilms respiring on electrodes. The electrodes were polarized so that they would act as the sole terminal electron acceptor for microbial metabolism. We present our results as both two-dimensional De heat maps and surface-averaged relative effective diffusion coefficient (Drs) depth profiles. We found that (1) Drs decreases with depth in G. sulfurreducens biofilms, following a sigmoid shape; (2) Drs at a given location decreases with G. sulfurreducens biofilm age; (3) average De and Drs profiles in G. sulfurreducens biofilms are lower than those in S. oneidensis biofilms—the G. sulfurreducens biofilms studied here were on average 10 times denser than the S. oneidensis biofilms; and (4) halting the respiration of a G. sulfurreducens biofilm decreases the De values. Density, reflected by De, plays a major role in the extracellular electron transfer strategies of electrochemically active biofilms.

  9. Introduction to Database Database Systems Lecture 1

    E-Print Network [OSTI]

    Alechina, Natasha

    Introduction to Database Systems Database Systems Lecture 1 Natasha Alechina www.cs.nott.ac.uk/~nza/G51DBS #12;In this Lecture · Course Information · Databases and Database Systems · Some History questions · Format similar to previous years. #12;Textbook · Recommended textbooks: · `Database Systems

  10. Science Gateway Databases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science Databases Science Database Services NERSC supports the provisioning of databases to hold large scientific datasets, as part of the science gateways effort. Data-centric...

  11. DISTRIBUTED DATABASES INTRODUCTION

    E-Print Network [OSTI]

    Liu, Chengfei

    D DISTRIBUTED DATABASES INTRODUCTION The development of network and data communication tech- nology distributed database management. Naturally, the decen- tralized approach reflects the distributed aspects in the definition of a distributed database exist. First, a distributed database is distributed

  12. Modeling nighttime ecosystem respiration from measured CO2 concentration and air temperature profiles using inverse methods

    E-Print Network [OSTI]

    Modeling nighttime ecosystem respiration from measured CO2 concentration and air temperature ecosystem carbon budgets from micrometeorological methods remains nighttime ecosystem respiration theory to infer the two components of ecosystem respiration (aboveground and forest floor) from measured

  13. A nonparametric method for separating photosynthesis and respiration components in CO2 flux measurements

    E-Print Network [OSTI]

    A nonparametric method for separating photosynthesis and respiration components in CO2 flux dependence of photosynthesis and respiration. This observation provides empirical validation of efforts consideration of the temperature dependence of respiration and photosynthesis are likely to carry significant

  14. Announcement Advances in Photosynthesis and Respiration, Volume 24

    E-Print Network [OSTI]

    Govindjee "Gov"

    Announcement Advances in Photosynthesis and Respiration, Volume 24 (Photosystem I) I am delighted to announce, in Advances in Photosynthesis and Respiration (AIPH) Series, the publication of Volume 24; ISBN: 0-7923-3682-8); · Volume 3: Biophysical Techniques in Photosynthesis (24 chapters; 411 pages

  15. Announcement Advances in Photosynthesis and Respiration, Volume 19: `Chlorophyll a

    E-Print Network [OSTI]

    Govindjee "Gov"

    Announcement Advances in Photosynthesis and Respiration, Volume 19: `Chlorophyll a Fluorescence: A Signature of Photosynthesis', edited by George C. Papageorgiou and Govindjee I am delighted to announce the publication, in the Advances in Photosynthesis and Respiration (AIPH) series, of the first book that focuses

  16. Coupling of Photosynthesis and Respiration Phloem Transport is

    E-Print Network [OSTI]

    Simon, Emmanuel

    Coupling of Photosynthesis and Respiration ­ Phloem Transport is still a Mystery Arthur Gessler1 sources and sinks VanBel(2003) sugars water growth temperature nutrients photosynthesis light CO2 water #12;The coupling between photosynthesis and respiration 13C plant biomass and phloem 13C

  17. Temperature-associated increases in the global soil respiration record

    SciTech Connect (OSTI)

    Bond-Lamberty, Benjamin; Thomson, Allison M.

    2010-03-25T23:59:59.000Z

    Soil respiration (RS), the flux of CO2 from the soil surface to the atmosphere, comprises the second-largest terrestrial carbon flux, but its dynamics are incompletely understood, and the global flux remains poorly constrained. Ecosystem warming experiments, modelling analyses, and biokinetics all suggest that RS should change with climate. This has been difficult to confirm observationally because of the high spatial variability of RS, inaccessibility of the soil medium, and inability of remote sensing instruments to measure large-scale RS fluxes. Given these constraints, is it possible to discern climate-driven changes in regional or global RS fluxes in the extant four-decade record of RS chamber measurements? Here we use a database of worldwide RS observations, matched with high-resolution historical climate data, to show a previously unknown temporal trend in the RS record after accounting for mean annual climate, leaf area, nitrogen deposition, and changes in CO2 measurement technique. Air temperature anomaly (deviation from the 1961-1990 mean) is significantly and positively correlated with changes in RS fluxes; both temperature and precipitation anomalies exert effects in specific biomes. We estimate that the current (2008) annual global RS flux is 98±12 Pg and has increased 0.1 Pg yr-1 over the last 20 years, implying a global RS temperature response (Q10) of 1.5. An increasing global RS flux does not necessarily constitute a positive feedback loop to the atmosphere; nonetheless, the available data are consistent with an acceleration of the terrestrial carbon cycle in response to global climate change.

  18. Molecular Characterization of Bacterial Respiration on Minerals

    SciTech Connect (OSTI)

    Blake, Robert C.

    2013-04-26T23:59:59.000Z

    The overall aim of this project was to contribute to our fundamental understanding of proteins and biological processes under extreme environmental conditions. We sought to define the biochemical and physiological mechanisms that underlie biodegradative and other cellular processes in normal, extreme, and engineered environments. Toward that end, we sought to understand the substrate oxidation pathways, the electron transport mechanisms, and the modes of energy conservation employed during respiration by bacteria on soluble iron and insoluble sulfide minerals. In accordance with these general aims, the specific aims were two-fold: To identify, separate, and characterize the extracellular biomolecules necessary for aerobic respiration on iron under strongly acidic conditions; and to elucidate the molecular principles whereby these bacteria recognize and adhere to their insoluble mineral substrates under harsh environmental conditions. The results of these studies were described in a total of nineteen manuscripts. Highlights include the following: 1. The complete genome of Acidithiobacillus ferrooxidans ATCC 23270 (type strain) was sequenced in collaboration with the DOE Joint Genome Institute; 2. Genomic and mass spectrometry-based proteomic methods were used to evaluate gene expression and in situ microbial activity in a low-complexity natural acid mine drainage microbial biofilm community. This was the first effort to successfully analyze a natural community using these techniques; 3. Detailed functional and structural studies were conducted on rusticyanin, an acid-stable electron transfer protein purified from cell-free extracts of At. ferrooxidans. The three-dimensional structure of reduced rusticyanin was determined from a combination of homonuclear proton and heteronuclear 15N- and 13C-edited NMR spectra. Concomitantly, the three-dimensional structure of oxidized rusticyanin was determined by X-ray crystallography to a resolution of 1.9 A by multiwavelength anomalous dispersion (MAD) phasing; 4. An acid-stable red cytochrome with a novel absorbance peak at 579 nm was purified from cell-free extracts of L. ferriphilum. Functional studies demonstrated that this cytochrome was an important component of the aerobic iron respiratory chain in this organism; 5. The specific adhesion of At. ferrooxidans to pyrite is mediated by an extracellular protein that was identified as aporusticyanin. The adhesion of At. ferrooxidans to minerals was characterized by high affinity binding that exhibited a high specificity for pyrite over other sulfide minerals. The principal biopolymer involved in this high-affinity adhesion to pyrite was isolated by mineral affinity chromatography and identified as aporusticyanin. The adhesion of purified aporusticyanin to minerals was observed to adhere to different mineral with a pattern of reactivity identical to that observed with the intact bacterium. Further, preincubation of pyrite with excess exogenous aporusticyanin served to inhibit the adherence of intact cells to the surface of the mineral, indicating that the protein and the cells adhered to the pyrite in a mutually exclusive manner. Taken together, these observations support a model where aporusticyanin located on the surface of the bacterial cell acts as a mineral-specific receptor for the initial adherence of At. ferrooxidans to solid pyrite; 6. The specific adhesion of L. ferriphilum to pyrite was mediated by a different acid-stable extracellular protein than aporusticyanin; and 7. A prototype integrating cavity absorption meter (ICAM) was assembled to determine whether this novel spectrophotometer could be used to study cellular respiration in situ.

  19. Thermal adaptation of soil microbial respiration to elevated temperature

    E-Print Network [OSTI]

    Mohan, Jacqueline E.

    LETTER Thermal adaptation of soil microbial respiration to elevated temperature Mark A. Bradford,1 within a few years (Jarvis & Linder 2000; Oechel et al. 2000; Luo et al. 2001; Rustad et al. 2001

  20. The effect of temperature and humidity on respirator fit 

    E-Print Network [OSTI]

    Niekerk, Gary

    1986-01-01T23:59:59.000Z

    THE EFFECT OF TEMPERATURE AND HUMIDITY ON RESPIRATOR FIT A Thesis by GARY NIEKERK Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1986 Maj... or Subject: Industr ial Hygiene THE EFFECT OF TEMPERATURE AND HUMIDITY ON RESPIRATOR FIT A Thesis by Gary Niekerk Approved as to style and content by: c . o n ( Chairman of Coami ttee) a . e non (Member) anie . ones (Member) e an . an (Head...

  1. NUCLEAR STRUCTURE DATABASE

    E-Print Network [OSTI]

    Firestone, R.B.

    2010-01-01T23:59:59.000Z

    CALIFORNIA NUCLEAR STRUCTURE DATABASE R. B. Firestone and E.11089 NUCLEAR STRUCTURE DATABASE by R.B. Firestone and E.iii- NUCLEAR STRUCTURE DATABASE R.B Firestone and E. Browne

  2. Multi-Year Lags between Forest Browning and Soil Respiration at High Northern Latitudes

    SciTech Connect (OSTI)

    Bond-Lamberty, Benjamin; Bunn, Andrew G.; Thomson, Allison M.

    2012-11-26T23:59:59.000Z

    High-latitude northern ecosystems are experiencing rapid climate changes, and represent a large potential climate feedback because of their high soil carbon densities and shifting disturbance regimes. A significant carbon flow from these ecosystems is soil respiration (RS, the flow of carbon dioxide, generated by plant roots and soil fauna, from the soil surface to atmosphere), and any change in the high-latitude carbon cycle might thus be reflected in RS observed in the field. This study used two variants of a machine-learning algorithm and least squares regression to examine how remotely-sensed canopy greenness (NDVI), climate, and other variables are coupled to annual RS based on 105 observations from 64 circumpolar sites in a global database. The addition of NDVI roughly doubled model performance, with the best-performing models explaining ~62% of observed RS variability

  3. Database Management Certificate Program

    E-Print Network [OSTI]

    Rose, Michael R.

    Database Management Certificate Program DATABASE TECHNOLOGIES 13 Today, organizations in every to obtain general data analysis and management skills or apply both Oracle and Microsoft SQL Server database capabilities of relational databases in conjunction with the new "Big Data" management frameworks for data

  4. Comparing nocturnal eddy covariance measurements to estimates of ecosystem respiration made by scaling chamber measurements at six coniferous boreal sites

    E-Print Network [OSTI]

    1997-01-01T23:59:59.000Z

    construction respiration estimated as 0.25 times wood NPP [construction respiration estimated as 0.25 E times foliage NPP (construction respiration was 1.6-3.6 times greater than 0.25 times wood NPP

  5. The EMIME Bilingual Database 

    E-Print Network [OSTI]

    Wester, Mirjam

    2010-01-01T23:59:59.000Z

    This paper describes the collection of a bilingual database of Finnish/English and German/English data. In addition, the accents of the talkers in the database have been rated. English, German and Finnish listeners assessed the English, German...

  6. Hazard Analysis Database report

    SciTech Connect (OSTI)

    Niemi, B.J.

    1997-08-12T23:59:59.000Z

    This document describes and defines the Hazard Analysis Database for the Tank Waste Remediation System Final Safety Analysis Report.

  7. The effect of temperature and humidity on respirator fit

    E-Print Network [OSTI]

    Niekerk, Gary

    1986-01-01T23:59:59.000Z

    of atmosphere- supplying respirator is the self-contained breathing apparatus (SCBA). These devices are not connected to a stationary air source, such as a compressor. Instead, air is supplied from a compressed air or oxygen tank carried on the person...

  8. Measurement of chlorite dismutase activities in perchlorate respiring bacteria

    E-Print Network [OSTI]

    concentration (0.6 mM) to four other perchlorate respiring bacteria (PRB), and to one non-PRB (Pseudomonas aeruginosa). Chlorate-grown cultures of the five PRB strains had CD activities ranging from 25 to 50 U/mg of cell dry weight (DW), while aerobically grown cultures of the PRB had much lower CD activities (0.5­4 U

  9. ACCLIMATION OF PHOTOSYNTHESIS AND RESPIRATION TO INCREASING TEMPERATURES IN TREES

    E-Print Network [OSTI]

    Teskey, Robert O.

    ACCLIMATION OF PHOTOSYNTHESIS AND RESPIRATION TO INCREASING TEMPERATURES IN TREES by JASON ERIC in mean growing season temperature. This allowed us to determine whether net photosynthesis and dark rates of net photosynthesis were similar among seedlings when compared to their respective mean site

  10. Ecosystem Respiration in a Cool Temperate Bog Depends on Peat

    E-Print Network [OSTI]

    Roulet, Nigel T.

    Ecosystem Respiration in a Cool Temperate Bog Depends on Peat Temperature But Not Water Table P-summer (July-August). As anticipated, there was a strong relationship between ER and peat temperatures (r2 = 0-table depth (r2 = 0.11). A laboratory incubation of peat cores at different moisture contents showed that CO2

  11. ORACLE CERTIFICATION Oracle Database

    E-Print Network [OSTI]

    Loudon, Catherine

    ORACLE CERTIFICATION Oracle Database Administration Certificate Program Train with the best. Get your Oracle Database Administration education from the number-one provider* of Oracle training-on, lab-based understanding of Oracle, the world's leading database platform, and long the product

  12. Database Encryption Luc Bouganim

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Database Encryption Luc Bouganim INRIA Rocquencourt Le Chesnay, FRANCE Luc.Bouganim@inria.fr Yanli GUO INRIA Rocquencourt Le Chesnay, FRANCE yanli.guo@inria.fr Related concepts and keywords Database security, Data confidentiality, Hardware Security Module Definition Database encryption refers to the use

  13. Sediment Respiration and Nitrogen Cycling along a Eutrophic Gradient in a Shallow, Coastal Estuary

    E-Print Network [OSTI]

    Vallino, Joseph J.

    Sediment Respiration and Nitrogen Cycling along a Eutrophic Gradient in a Shallow, Coastal Estuary Respiration and Nitrogen Cycling along a Eutrophic Gradient in a Shallow, Coastal Estuary Semester and denitrification potentials. We found that the more eutrophic sites had higher respiration and ammonification. Our

  14. Variations of the Respiration Signals for Respiratory-Gated Radiotherapy Using the Video Coached Respiration Guiding System

    E-Print Network [OSTI]

    Lee, Hyun Jeong; Oh, Se An

    2015-01-01T23:59:59.000Z

    Respiratory-gated radiation therapy (RGRT) has been used to minimize the dose to normal tissue in lung-cancer radiotherapy. The present research aims to improve the regularity of respiration in RGRT using a video coached respiration guiding system. In the study, 16 patients with lung cancer were evaluated. The respiration signals of the patients were measured by a real-time position management (RPM) Respiratory Gating System (Varian, USA) and the patients were trained using the video coached respiration guiding system. The patients performed free breathing and guided breathing, and the respiratory cycles were acquired for ~5 min. Then, Microsoft Excel 2010 software was used to calculate the mean and standard deviation for each phase. The standard deviation was computed in order to analyze the improvement in the respiratory regularity with respect to the period and displacement. The standard deviation of the guided breathing decreased to 65.14% in the inhale peak and 71.04% in the exhale peak compared with the...

  15. Database Description with SDM: A Semantic Database Model

    E-Print Network [OSTI]

    McLeod, Dennis

    Database Description with SDM: A Semantic Database Model MICHAEL HAMMER Massachusetts Institute of Technology and DENNIS McLEOD University of Southern California SDM is a high-level semantics-based database description and structuring formalism (database model) for databases. This database model is designed

  16. Database tool ASGARD: an open-access database of

    E-Print Network [OSTI]

    Extavour, Cassandra

    Database tool ASGARD: an open-access database of annotated transcriptomes for emerging model database, the Assembled Searchable Giant Arthropod Read Database (ASGARD). This database is a repository include search term auto-completion sug- gestions based on database content, the ability to download

  17. Testing Database-Centric Applications For Causes of Database Deadlocks

    E-Print Network [OSTI]

    Grechanik, Mark

    Testing Database-Centric Applications For Causes of Database Deadlocks Mark Grechanik, B. M. Mainul--Many organizations deploy applications that use databases by sending Structured Query Language (SQL) state- ments the same databases concurrently, database deadlocks routinely occur in these databases. Testing

  18. 2010 Worldwide Gasification Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The 2010 Worldwide Gasification Database describes the current world gasification industry and identifies near-term planned capacity additions. The database lists gasification projects and includes information (e.g., plant location, number and type of gasifiers, syngas capacity, feedstock, and products). The database reveals that the worldwide gasification capacity has continued to grow for the past several decades and is now at 70,817 megawatts thermal (MWth) of syngas output at 144 operating plants with a total of 412 gasifiers.

  19. Using metabolic databases for

    E-Print Network [OSTI]

    sequences are searched routinely against databases, and the World Wide Web has made such queries simple and you have little idea what these words even mean. The SWISS-PROT database3, main- tained by Amos especially for the Web and offers the additional ability to focus on the metabolic reactions in specific

  20. NIST Standard Reference Database 17 NIST Chemical Kinetics Database

    E-Print Network [OSTI]

    NIST Standard Reference Database 17 __________________________________________________________ NIST Chemical Kinetics Database WindowsTM Version 2Q98 Users' Guide (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data

  1. Hazard Analysis Database Report

    SciTech Connect (OSTI)

    GRAMS, W.H.

    2000-12-28T23:59:59.000Z

    The Hazard Analysis Database was developed in conjunction with the hazard analysis activities conducted in accordance with DOE-STD-3009-94, Preparation Guide for U S . Department of Energy Nonreactor Nuclear Facility Safety Analysis Reports, for HNF-SD-WM-SAR-067, Tank Farms Final Safety Analysis Report (FSAR). The FSAR is part of the approved Authorization Basis (AB) for the River Protection Project (RPP). This document describes, identifies, and defines the contents and structure of the Tank Farms FSAR Hazard Analysis Database and documents the configuration control changes made to the database. The Hazard Analysis Database contains the collection of information generated during the initial hazard evaluations and the subsequent hazard and accident analysis activities. The Hazard Analysis Database supports the preparation of Chapters 3 ,4 , and 5 of the Tank Farms FSAR and the Unreviewed Safety Question (USQ) process and consists of two major, interrelated data sets: (1) Hazard Analysis Database: Data from the results of the hazard evaluations, and (2) Hazard Topography Database: Data from the system familiarization and hazard identification.

  2. The energetics of growth, respiration, and egestion of juvenile striped mullet, Mugil cephalus Linnaeus 

    E-Print Network [OSTI]

    Muska, Carl Frank

    1973-01-01T23:59:59.000Z

    not have yielded useful results due to the effect of ration size on the water, protein, and caloric content of the fish. This study demonstrates the desirability of measuring growth in terms of changes in total protein and calories. Partial energy.... . . . . . . RESULTS. Experiment 1 Growth Caloric Analyses. Respiration. Unmeasured Energy Loss. Experiment 2. Growth. Caloric and Protein Analyses. Respiration. Egestion. DISCUSSION. Experiment l. Growth. Respiration Energy Budgets and Growth...

  3. air-purifying respirator cartridges: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    360 RESPIRATION RATES AND LOW-OXYGEN TOLERANCE LIMITS IN SKIPJACK TUNA, KATSUWONUS PELAMIS Environmental Sciences and Ecology Websites Summary: that skipjack tuna ofall sizes...

  4. Metabolic spatial variability in electrode-respiring Geobacter sulfurreducens biofilms

    SciTech Connect (OSTI)

    Renslow, Ryan S.; Babauta, Jerome T.; Dohnalkova, Alice; Boyanov, Maxim I.; Kemner, Kenneth M.; Majors, Paul D.; Fredrickson, Jim K.; Beyenal, Haluk

    2013-06-01T23:59:59.000Z

    Certain bacteria are capable of transferring electrons derived from respiratory metabolism to solid extracellular electron-accepting materials1-4. This ability allows the organisms to use conductive substrata as their sole electron sink, generating electricity that is available for practical applications5-7. Geobacter is a biofilm-forming genus capable of this extracellular electron transfer8-11. Evidence in the literature suggests that Geobacter cells produce a conductive matrix to gain access to electron-accepting surfaces12,13. It has been hypothesized that cells that are more than tens of microns from the electron-accepting surface cannot respire because of electrical resistance in the matrix and thus remain metabolically inactive14-16. To test this hypothesis, we sought to determine whether the entire biofilm remains metabolically active and able to respire on an electron-accepting surface as the biofilm thickness increases. We developed and used a novel electrochemical-nuclear magnetic resonance (EC-NMR) microimaging system capable of sustaining an electrochemically active biofilm on a polarized electrode inside a superconducting magnet, allowing for simultaneous NMR and electrochemical investigation of a biofilm for the first time. Here, we show that Geobacter biofilms can grow to several hundred microns thick while respiring on an electrode and that the top of the biofilm remains metabolically active. This is only possible if the cells near the top are able to transfer electrons through the initial biofilm matrix to the electrode. We used X-ray absorption spectroscopy to verify electron transfer to uranium ions by metabolically active cells near the top of the biofilm. Our results reveal that extracellular electron transfer is not prevented by electrical resistance, even when the biofilm is hundreds of microns thick. Furthermore, the electron donor may be the limiting factor for respiration and the base of the biofilm may be less active despite being in close proximity to the electrode. Long-range electron transfer across metabolically inactive regions within Geobacter biofilms adds a novel facet to our comprehension of electrochemically active biology.

  5. Sandia National Laboratories: CREW Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    CREW Database Sandia Involves Wind-Farm Owners in Defining New Data Pathway for National Wind-Plant Reliability Database On March 19, 2014, in Computational Modeling & Simulation,...

  6. USER'S GUIDE DATABASE SYSTEM

    E-Print Network [OSTI]

    server and runs on the PPPL VAX cluster under VMS. The MINGL database system for TFTR is composed on the VAX. This document describes the overall system in terms of how the various parts interact

  7. Nuclear Science References Database

    E-Print Network [OSTI]

    B. Pritychenko; E. B?ták; B. Singh; J. Totans

    2014-07-08T23:59:59.000Z

    The Nuclear Science References (NSR) database together with its associated Web interface, is the world's only comprehensive source of easily accessible low- and intermediate-energy nuclear physics bibliographic information for more than 210,000 articles since the beginning of nuclear science. The weekly-updated NSR database provides essential support for nuclear data evaluation, compilation and research activities. The principles of the database and Web application development and maintenance are described. Examples of nuclear structure, reaction and decay applications are specifically included. The complete NSR database is freely available at the websites of the National Nuclear Data Center http://www.nndc.bnl.gov/nsr and the International Atomic Energy Agency http://www-nds.iaea.org/nsr.

  8. ARTI Refrigerant Database

    SciTech Connect (OSTI)

    Calm, J.M. [Calm (James M.), Great Falls, VA (United States)

    1994-05-27T23:59:59.000Z

    The Refrigerant Database consolidates and facilitates access to information to assist industry in developing equipment using alternative refrigerants. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern.

  9. Databases | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsNovember 13, 2014ContributingDOE ContractDepartment of4Databases Databases

  10. Crude Oil Analysis Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shay, Johanna Y.

    The composition and physical properties of crude oil vary widely from one reservoir to another within an oil field, as well as from one field or region to another. Although all oils consist of hydrocarbons and their derivatives, the proportions of various types of compounds differ greatly. This makes some oils more suitable than others for specific refining processes and uses. To take advantage of this diversity, one needs access to information in a large database of crude oil analyses. The Crude Oil Analysis Database (COADB) currently satisfies this need by offering 9,056 crude oil analyses. Of these, 8,500 are United States domestic oils. The database contains results of analysis of the general properties and chemical composition, as well as the field, formation, and geographic location of the crude oil sample. [Taken from the Introduction to COAMDATA_DESC.pdf, part of the zipped software and database file at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the zipped file to your PC. When opened, it will contain PDF documents and a large Excel spreadsheet. It will also contain the database in Microsoft Access 2002.

  11. The GLIMS Glacier Database: a spatio-temporal database

    E-Print Network [OSTI]

    Raup, Bruce H.

    The GLIMS Glacier Database: a spatio-temporal database implemented using Open Source tools Bruce countries #12;#12;#12;#12;#12;System components PostgreSQL (relational database) PostGIS (geospatial) GDAL (Geospatial Data Abstraction Library) Perl, PHP, Shapelib, ... #12;GLIMS Glacier Database System

  12. Database Sampling with Functional Dependencies

    E-Print Network [OSTI]

    Riera, Jesús Bisbal

    Database Sampling with Functional Dependencies Jes´us Bisbal, Jane Grimson Department of Computer there is a need to prototype the database which the applications will use when in operation. A prototype database can be built by sampling data from an existing database. Including relevant semantic information when

  13. Summary We estimated total ecosystem respiration from a ponderosa pine (Pinus ponderosa Dougl. ex Laws.) plantation

    E-Print Network [OSTI]

    Cohen, Ronald C.

    Summary We estimated total ecosystem respiration from a ponderosa pine (Pinus ponderosa Dougl. ex, 1998. We apportioned ecosystem respi- ration among heterotrophic, root, stem and foliage based on re respiration component at selected sampling points, and scaled the mea- surements up to the ecosystem based

  14. Stem respiration in tropical forests along an elevation gradient in the Amazon and Andes

    E-Print Network [OSTI]

    Malhi, Yadvinder

    Stem respiration in tropical forests along an elevation gradient in the Amazon and Andes A M A N D metabolism, resulting in the release of carbon dioxide as a by-product. Little is known of how autotrophic respiration components vary across environmental gradients, particularly in tropical ecosystems. Here, we

  15. Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than by enhancing soil

    E-Print Network [OSTI]

    Minnesota, University of

    Elevated CO2 stimulates grassland soil respiration by increasing carbon inputs rather than It is not clear whether the consistent positive effect of elevated CO2 on soil respiration (soil carbon flux, SCF) results from increased plant and microbial activity due to (i) greater C availability through CO2-induced

  16. CO2 efflux from Amazonian headwater streams represents a significant fate for deep soil respiration

    E-Print Network [OSTI]

    Lehmann, Johannes

    CO2 efflux from Amazonian headwater streams represents a significant fate for deep soil respiration amounts of CO2 to the atmosphere, while the magnitude of CO2 degassing from small streams remains a major was as terrestrially-respired CO2 dissolved within soils, over 90% of which evaded to the atmosphere within headwater

  17. Physical controls on the isotopic composition of soil-respired CO2

    E-Print Network [OSTI]

    Physical controls on the isotopic composition of soil-respired CO2 Nick Nickerson1 and Dave Risk1] Measurement of the isotopic composition of soil and soil-respired CO2 (d13 CO2) has become an invaluable tool in understanding the effects of diffusive transport on soil CO2 isotopic composition, it is crucial

  18. A satellite-based biosphere parameterization for net ecosystem CO2 exchange: Vegetation Photosynthesis and Respiration

    E-Print Network [OSTI]

    Lin, John Chun-Han

    Photosynthesis and Respiration Model (VPRM) Pathmathevan Mahadevan,1 Steven C. Wofsy,1 Daniel M. Matross,1 12 April 2008. [1] We present the Vegetation Photosynthesis and Respiration Model (VPRM), a satellite of ecosystem photosynthesis, and annual sum of NEE at all eddy flux sites for which it is optimized

  19. Analysis of the effects of a proposed rule for the enforcement of respirable dust standards

    E-Print Network [OSTI]

    Britton, Robert Grant

    1996-01-01T23:59:59.000Z

    The effects of a rule for the enforcement of respirable dust standards proposed by the Mine Safety and Health Administration (MSHA) has been evaluated. Respirable coal dust sample data collected over a three year period by a mining company were used...

  20. National Ambient Radiation Database

    SciTech Connect (OSTI)

    Dziuban, J.; Sears, R.

    2003-02-25T23:59:59.000Z

    The U.S. Environmental Protection Agency (EPA) recently developed a searchable database and website for the Environmental Radiation Ambient Monitoring System (ERAMS) data. This site contains nationwide radiation monitoring data for air particulates, precipitation, drinking water, surface water and pasteurized milk. This site provides location-specific as well as national information on environmental radioactivity across several media. It provides high quality data for assessing public exposure and environmental impacts resulting from nuclear emergencies and provides baseline data during routine conditions. The database and website are accessible at www.epa.gov/enviro/. This site contains (1) a query for the general public which is easy to use--limits the amount of information provided, but includes the ability to graph the data with risk benchmarks and (2) a query for a more technical user which allows access to all of the data in the database, (3) background information on ER AMS.

  1. Databases | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube| Department ofDepartment9-92JanuaryProgram Areas »Databases Databases The Fuel

  2. AN OVERVIEW ON DATABASESAN OVERVIEW ON DATABASES What is a Database?What is a Database?

    E-Print Network [OSTI]

    Schweik, Charles M.

    3/22/2011 1 1 AN OVERVIEW ON DATABASESAN OVERVIEW ON DATABASES C. Schweik 2 What is a Database?What is a Database? A well organized collection of data that are related in a meaningful way. Data can be accessed, structured and shared. #12;3/22/2011 2 3 Data in Database SystemsData in Database Systems should be:should be

  3. Summary Soil respiration is controlled by soil temperature, soil water, fine roots, microbial activity, and soil physical and

    E-Print Network [OSTI]

    Cohen, Ronald C.

    content, and root density and activity, and thus changes soil respiration. We measured soil respiration of thin- ning. Thinning did not change the sensitivity of soil respiration to temperature or to water content, and soil physi- cal and chemical properties, result in high variability in and sensitivity

  4. Database Security: A Historical Perspective

    E-Print Network [OSTI]

    Lesov, Paul

    2010-01-01T23:59:59.000Z

    The importance of security in database research has greatly increased over the years as most of critical functionality of the business and military enterprises became digitized. Database is an integral part of any information system and they often hold sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing data or degrading availability of the database. Over the last 30 years the information technology environment have gone through many changes of evolution and the database research community have tried to stay a step ahead of the upcoming threats to the database security. The database research community has thoughts about these issues long before they were address by the implementations. This paper will examine the different topics pertaining to database security and see the adaption of the research to the changing environment. Some short term database research trends will be ascertained ...

  5. Science & Engineering Engineering Databases

    E-Print Network [OSTI]

    Hampton, Randy

    -present. Good for computers, electronics, biomedical, control, electrical and ocean engineering, physics9/09 DK,DS Science & Engineering Library Engineering Databases How to search the engineering initials Special features: Limit to peer-reviewed journals Compendex [Engineering Index] 1884-present

  6. The CEBAF Element Database

    SciTech Connect (OSTI)

    Theodore Larrieu, Christopher Slominski, Michele Joyce

    2011-03-01T23:59:59.000Z

    With the inauguration of the CEBAF Element Database (CED) in Fall 2010, Jefferson Lab computer scientists have taken a step toward the eventual goal of a model-driven accelerator. Once fully populated, the database will be the primary repository of information used for everything from generating lattice decks to booting control computers to building controls screens. A requirement influencing the CED design is that it provide access to not only present, but also future and past configurations of the accelerator. To accomplish this, an introspective database schema was designed that allows new elements, types, and properties to be defined on-the-fly with no changes to table structure. Used in conjunction with Oracle Workspace Manager, it allows users to query data from any time in the database history with the same tools used to query the present configuration. Users can also check-out workspaces to use as staging areas for upcoming machine configurations. All Access to the CED is through a well-documented Application Programming Interface (API) that is translated automatically from original C++ source code into native libraries for scripting languages such as perl, php, and TCL making access to the CED easy and ubiquitous.

  7. High Performance Buildings Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The High Performance Buildings Database is a shared resource for the building industry, a unique central repository of in-depth information and data on high-performance, green building projects across the United States and abroad. The database includes information on the energy use, environmental performance, design process, finances, and other aspects of each project. Members of the design and construction teams are listed, as are sources for additional information. In total, up to twelve screens of detailed information are provided for each project profile. Projects range in size from small single-family homes or tenant fit-outs within buildings to large commercial and institutional buildings and even entire campuses. The database is a data repository as well. A series of Web-based data-entry templates allows anyone to enter information about a building project into the database. Once a project has been submitted, each of the partner organizations can review the entry and choose whether or not to publish that particular project on its own Web site.

  8. March 24, 2008 Databases: Security 1 Database Security and Authorization

    E-Print Network [OSTI]

    Adam, Salah

    to control login process by the DBMS Inference control The countermeasures to statistical database security database #12;March 24, 2008 Databases: Security 3 Chapter Outline Introduction Access Control Methods Policy System-related Security levels and categories Security Threats Loss of integrity Loss

  9. REGULAR ENTRY IN ENCYCLOPEDIA OF DATABASE SYSTEMS

    E-Print Network [OSTI]

    Risch, Tore

    ://refworks.springer.com/database-systems/ DISTRIBUTED ARCHITECTURE Tore Risch, Uppsala University, Sweden, http://user.it.uu.se/~torer/ SYNONYMS Parallel database, federated database, multi-database, peer-to-peer database DEFINITION A distributed database is a database where data management is distributed over several nodes (computers) in a computer

  10. A Case for Database Filesystems

    SciTech Connect (OSTI)

    Adams, P A; Hax, J C

    2009-05-13T23:59:59.000Z

    Data intensive science is offering new challenges and opportunities for Information Technology and traditional relational databases in particular. Database filesystems offer the potential to store Level Zero data and analyze Level 1 and Level 3 data within the same database system [2]. Scientific data is typically composed of both unstructured files and scalar data. Oracle SecureFiles is a new database filesystem feature in Oracle Database 11g that is specifically engineered to deliver high performance and scalability for storing unstructured or file data inside the Oracle database. SecureFiles presents the best of both the filesystem and the database worlds for unstructured content. Data stored inside SecureFiles can be queried or written at performance levels comparable to that of traditional filesystems while retaining the advantages of the Oracle database.

  11. The EMIME Mandarin Bilingual Database 

    E-Print Network [OSTI]

    Wester, Mirjam; Liang, Hui

    2011-01-01T23:59:59.000Z

    This paper describes the collection of a bilingual database of Mandarin/English data. In addition, the accents of the talkers in the database have been rated. English and Mandarin listeners assessed the English and Mandarin talkers' degree...

  12. R&D Accomplishments Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    recent accomplishments, including the latest Nobel Laureates associated with DOE. Database * Selected documents about noted accomplishments * Documents and individual pages...

  13. A Noisy 10GB Provenance Database

    E-Print Network [OSTI]

    Cheah, You-Wei

    2013-01-01T23:59:59.000Z

    Workload The provenance database is generated from theperformance of the provenance database generation process tox-axis). Figure 4 shows the database being populated with

  14. Observational Mishaps - a Database

    E-Print Network [OSTI]

    Kaspar von Braun; Kristin Chiboucas; Denise Hurley-Keller

    1999-06-11T23:59:59.000Z

    We present a World-Wide-Web-accessible database of astronomical images which suffer from a variety of observational problems, ranging from common occurences, such as dust grains on filters and/or the dewar window, to more exotic phenomena, such as loss of primary mirror support due to the deflation of the support airbags. Apart from its educational usefulness, the purpose of this database is to assist astronomers in diagnosing and treating errant images at the telescope, thus saving valuable telescope time. Every observational mishap contained in this on-line catalog is presented in the form of a GIF image, a brief explanation of the problem, and, when possible, a suggestion for improving the image quality.

  15. ARTI Refrigerant Database

    SciTech Connect (OSTI)

    Calm, J.M.

    1992-11-09T23:59:59.000Z

    The database provides bibliographic citations and abstracts for publications that may be useful in research and design of air- conditioning and refrigeration equipment. The database identifies sources of specific information on R-32, R-123, R-124, R-125, R-134, R-134a, R-141b, R-142b, R-143a, R-152a, R-245ca, R-290 (propane), R- 717 (ammonia), ethers, and others as well as azeotropic and zeotropic and zeotropic blends of these fluids. It addresses lubricants including alkylbenzene, polyalkylene glycol, ester, and other synthetics as well as mineral oils. It also references documents on compatibility of refrigerants and lubricants with metals, plastics, elastomers, motor insulation, and other materials used in refrigerant circuits. A computerized version is available that includes retrieval software.

  16. REALALGEBRAIC GEOMETRY AND CONSTRAINT DATABASES

    E-Print Network [OSTI]

    Antwerpen, Universiteit

    of tuples. Fig. 13.1 shows an instance of a relational database that contains the two relations Beer and Pub. This database contains tourist information about beers and the pubs where they are served. It also contains, the attributes of Beer are Name, Pub, City and Postal code. The complete schema of the relational database of Fig

  17. DATABASE FOR PREMATURE CONCRETE DETERIORATION

    E-Print Network [OSTI]

    Texas at Austin, University of

    0-4085-P3 DATABASE FOR PREMATURE CONCRETE DETERIORATION Author: Kevin J. Folliard Project 0. This product presents the architecture for a database to collect relevant information on materials and mixture in developing and populating various materials- and structures-specific databases for both new concrete

  18. ARTI refrigerant database

    SciTech Connect (OSTI)

    Calm, J.M. [Calm (James M.), Great Falls, VA (United States)

    1999-01-01T23:59:59.000Z

    The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilities access to property, compatibility, environmental, safety, application and other information. It provides corresponding information on older refrigerants, to assist manufacturers and those using alternative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern.

  19. ARTI refrigerant database

    SciTech Connect (OSTI)

    Calm, J.M.

    1996-11-15T23:59:59.000Z

    The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilitates access to property, compatibility, environmental, safety, application and other information. It provides corresponding information on older refrigerants, to assist manufacturers and those using alternative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern.

  20. ARTI refrigerant database

    SciTech Connect (OSTI)

    Calm, J.M.

    1996-07-01T23:59:59.000Z

    The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilitates access to property, compatibility, environmental, safety, application and other information. It provides corresponding information on older refrigerants, to assist manufacturers and those using alternative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern.

  1. ARTI refrigerant database

    SciTech Connect (OSTI)

    Calm, J.M. [Calm (James M.), Great Falls, VA (United States)] [Calm (James M.), Great Falls, VA (United States)

    1996-04-15T23:59:59.000Z

    The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilitates access to property, compatibility, environmental, safety, application and other information. It provides corresponding information on older refrigerants, to assist manufacturers and those using alternative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern. The database provides bibliographic citations and abstracts for publications that may be useful in research and design of air-conditioning and refrigeration equipment. The complete documents are not included, though some may be added at a later date. The database identifies sources of specific information on refrigerants. It addresses lubricants including alkylbenzene, polyalkylene glycol, polyolester, and other synthetics as well as mineral oils. It also references documents addressing compatibility of refrigerants and lubricants with metals, plastics, elastomers, motor insulation, and other materials used in refrigerant circuits. Incomplete citations or abstracts are provided for some documents. They are included to accelerate availability of the information and will be completed or replaced in future updates. Citations in this report are divided into the following topics: thermophysical properties; materials compatibility; lubricants and tribology; application data; safety; test and analysis methods; impacts; regulatory actions; substitute refrigerants; identification; absorption and adsorption; research programs; and miscellaneous documents. Information is also presented on ordering instructions for the computerized version.

  2. ARTI Refrigerant Database

    SciTech Connect (OSTI)

    Cain, J.M. [Calm (James M.), Great Falls, VA (United States)

    1993-04-30T23:59:59.000Z

    The Refrigerant Database consolidates and facilitates access to information to assist industry in developing equipment using alternative refrigerants. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern. The database provides bibliographic citations and abstracts for publications that may be useful in research and design of air-conditioning and refrigeration equipment. The complete documents are not included. The database identifies sources of specific information on R-32, R-123, R-124, R-125, R-134, R-134a, R-141b, R-142b, R-143a, R-152a, R-245ca, R-290 (propane), R-717 (ammonia), ethers, and others as well as azeotropic and zeotropic blends of these fluids. It addresses lubricants including alkylbenzene, polyalkylene glycol, ester, and other synthetics as well as mineral oils. It also references documents addressing compatibility of refrigerants and lubricants with metals, plastics, elastomers, motor insulation, and other materials used in refrigerant circuits. Incomplete citations or abstracts are provided for some documents to accelerate availability of the information and will be completed or replaced in future updates.

  3. ARTI refrigerant database

    SciTech Connect (OSTI)

    Calm, J.M. [Calm (James M.), Great Falls, VA (United States)

    1998-08-01T23:59:59.000Z

    The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilitates access to property, compatibility, environmental, safety, application and other information. It provides corresponding information on older refrigerants, to assist manufactures and those using alternative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern. The database provides bibliographic citations and abstracts for publications that may be useful in research and design of air-conditioning and refrigeration equipment. The complete documents are not included, though some may be added at a later date. The database identifies sources of specific information on many refrigerants including propane, ammonia, water, carbon dioxide, propylene, ethers, and others as well as azeotropic and zeotropic blends of these fluids. It addresses lubricants including alkylbenzene, polyalkylene glycol, polyolester, and other synthetics as well as mineral oils. It also references documents addressing compatibility of refrigerants and lubricants with metals, plastics, elastomers, motor insulation, and other materials used in refrigerant circuits. Incomplete citations or abstracts are provided for some documents. They are included to accelerate availability of the information and will be completed or replaced in future updates.

  4. ARTI refrigerant database

    SciTech Connect (OSTI)

    Calm, J.M.

    1997-02-01T23:59:59.000Z

    The Refrigerant Database is an information system on alternative refrigerants, associated lubricants, and their use in air conditioning and refrigeration. It consolidates and facilitates access to property, compatibility, environmental, safety, application and other information. It provides corresponding information on older refrigerants, to assist manufacturers and those using alterative refrigerants, to make comparisons and determine differences. The underlying purpose is to accelerate phase out of chemical compounds of environmental concern. The database provides bibliographic citations and abstracts for publications that may be useful in research and design of air-conditioning and refrigeration equipment. The complete documents are not included, though some may be added at a later date. The database identifies sources of specific information on various refrigerants. It addresses lubricants including alkylbenzene, polyalkylene glycol, polyolester, and other synthetics as well as mineral oils. It also references documents addressing compatibility of refrigerants and lubricants with metals, plastics, elastomers, motor insulation, and other materials used in refrigerant circuits. Incomplete citations or abstracts are provided for some documents. They are included to accelerate availability of the information and will be completed or replaced in future updates.

  5. Soil respiration at mean annual temperature predicts annual total across vegetation types and biomes

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    3.0 License. Biogeosciences Soil respiration at mean annualI. L. , and Carvalho, J. E. M. : Effects of soil watercontent on soil res- piration in forests and cattle pastures

  6. Soil organic matter stability and the temperature sensitivity of soil respiration 

    E-Print Network [OSTI]

    Burns, Nancy Rosalind

    2012-11-29T23:59:59.000Z

    Soil respiration is an important source of atmospheric CO2, with the potential for large positive feedbacks with global warming. The size of these feedbacks will depend on the relative sensitivity to temperature of very ...

  7. RESPIRATION RATES AND LOW-OXYGEN TOLERANCE LIMITS IN SKIPJACK TUNA, KATSUWONUS PELAMIS

    E-Print Network [OSTI]

    RESPIRATION RATES AND LOW-OXYGEN TOLERANCE LIMITS IN SKIPJACK TUNA, KATSUWONUS PELAMIS REGINALD M of voluntarily active skipjack tuna, Katsuwonus pelamis, at 23°_24° C were measured in the laboratory from

  8. MICROBIAL RESPIRATION RESPONSE TO C, N, AND P AVAILABILITY IN LOBLOLLY PINE FOREST SOILS 

    E-Print Network [OSTI]

    Whisenant, Justin

    2011-05-05T23:59:59.000Z

    MICROBIAL RESPIRATION RESPONSE TO N AND P AVAILABILITY IN LOBLOLLY PINE FOREST SOILS Major: Forest Management Spatial Science April 2011 Submitted to the Office of Undergraduate Research Texas A&M University in partial... fulfillment of the requirements for the designation as UNDERGRADUATE RESEARCH SCHOLAR A Senior Scholars Thesis by JUSTIN M. WHISENANT A Senior Scholars Thesis by JUSTIN M. WHISENANT MICROBIAL RESPIRATION RESPONSE TO N AND P AVAILABILITY...

  9. Comparative Genomics Analysis and Phenotypic Characterization of Shewanella putrefaciens W3-18-1: Anaerobic Respiration, Bacterial Microcompartments, and Lateral Flagella

    SciTech Connect (OSTI)

    Qiu, D.; Tu, Q.; He, Zhili; Zhou, Jizhong

    2010-05-17T23:59:59.000Z

    Respiratory versatility and psychrophily are the hallmarks of Shewanella. The ability to utilize a wide range of electron acceptors for respiration is due to the large number of c-type cytochrome genes present in the genome of Shewanella strains. More recently the dissimilatory metal reduction of Shewanella species has been extensively and intensively studied for potential applications in the bioremediation of radioactive wastes of groundwater and subsurface environments. Multiple Shewanella genome sequences are now available in the public databases (Fredrickson et al., 2008). Most of the sequenced Shewanella strains were isolated from marine environments and this genus was believed to be of marine origin (Hau and Gralnick, 2007). However, the well-characterized model strain, S. oneidensis MR-1, was isolated from the freshwater lake sediment of Lake Oneida, New York (Myers and Nealson, 1988) and similar bacteria have also been isolated from other freshwater environments (Venkateswaran et al., 1999). Here we comparatively analyzed the genome sequence and physiological characteristics of S. putrefaciens W3-18-1 and S. oneidensis MR-1, isolated from the marine and freshwater lake sediments, respectively. The anaerobic respirations, carbon source utilization, and cell motility have been experimentally investigated. Large scale horizontal gene transfers have been revealed and the genetic divergence between these two strains was considered to be critical to the bacterial adaptation to specific habitats, freshwater or marine sediments.

  10. National Residential Efficiency Measures Database Webinar Slides...

    Energy Savers [EERE]

    National Residential Efficiency Measures Database Webinar Slides National Residential Efficiency Measures Database Webinar Slides Presentation slides for the Building Technologies...

  11. ARM Publications Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related Links Facilities andPastWrittenDatabaseSearchTips

  12. Database Manipulation on Quantum Computers

    E-Print Network [OSTI]

    Ahmed Younes

    2007-05-29T23:59:59.000Z

    Manipulating a database system on a quantum computer is an essential aim to benefit from the promising speed-up of quantum computers over classical computers in areas that take a vast amount of storage and processing time such as in databases. In this paper, the basic operations for manipulating the data in a quantum database will be defined, e.g. INSERT, UPDATE, DELETE, SELECT, backing up and restoring a database file. This gives the ability to perform the data processing that usually takes a long processing time on a classical database system, in a simultaneous way on a quantum computer. Defining a quantum version of more advanced concepts used in database systems, e.g. the referential integrity and the relational algebra, is a normal extension to this work

  13. Biological & Environmental Research Abstracts Database

    Office of Scientific and Technical Information (OSTI)

    Welcome to the Administrative section of the Biological and Environmental Research Abstracts Database. Please logon. Logon Name: Password: Logon CommentsEmail Us * Security...

  14. Energy Citations Database (ECD) - Architecture

    Office of Scientific and Technical Information (OSTI)

    Search Architecture - What Is under the hood? The Energy Citations Database makes searchable over two million bibliographic citations for energy and energy related STI from the...

  15. Ribosomal Database Project II

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Ribosomal Database Project (RDP) provides ribosome related data and services to the scientific community, including online data analysis and aligned and annotated Bacterial small-subunit 16S rRNA sequences. As of March 2008, RDP Release 10 is available and currently (August 2009) contains 1,074,075 aligned 16S rRNA sequences. Data that can be downloaded include zipped GenBank and FASTA alignment files, a histogram (in Excel) of the number of RDP sequences spanning each base position, data in the Functional Gene Pipeline Repository, and various user submitted data. The RDP-II website also provides numerous analysis tools.[From the RDP-II home page at http://rdp.cme.msu.edu/index.jsp

  16. The rice kinase database. A phylogenomic database for the rice kinome.

    E-Print Network [OSTI]

    Dardick, Christopher; Chen, Johann; Richter, Todd; Ouyang, Shu; Ronald, Pamela

    2007-01-01T23:59:59.000Z

    Bioinformatics The Rice Kinase Database.A Phylogenomic Database for the Rice Kinome 1[OA]created a phylogenomic database (http://rkd.ucdavis.edu) to

  17. Wind turbine reliability database update.

    SciTech Connect (OSTI)

    Peters, Valerie A.; Hill, Roger Ray; Stinebaugh, Jennifer A.; Veers, Paul S.

    2009-03-01T23:59:59.000Z

    This report documents the status of the Sandia National Laboratories' Wind Plant Reliability Database. Included in this report are updates on the form and contents of the Database, which stems from a fivestep process of data partnerships, data definition and transfer, data formatting and normalization, analysis, and reporting. Selected observations are also reported.

  18. Vienna Database Library Version 1.0

    E-Print Network [OSTI]

    Neumaier, Arnold

    Vienna Database Library Version 1.0 Reference Manual Hermann Schichl University of Vienna.2.14 #12;CONTENTS 1 Contents 1 Introduction 1 2 Vienna Database Library Module Index 3 3 Vienna Database Library Hierarchical Index 3 4 Vienna Database Library Compound Index 5 5 Vienna Database Library File

  19. Database Hints for Readex's AccessUN

    E-Print Network [OSTI]

    Stowell, Michael

    Database Hints for Readex's AccessUN Direct Link to Database: http://infoweb.newsbank.com/?db=UNAD Database Scope Readex's AccessUN database provides an index to United Nations documents from the six main Council, Secretariat and International Court of Justice. This database covers documents from 1946

  20. Chapter 20Chapter 20 Physical Database

    E-Print Network [OSTI]

    Yang, Jing

    1 Chapter 20Chapter 20 Physical Database Design and Tuning Copyright © 2011 Pearson Education, Inc. Publishing as Pearson Addison-Wesley 1. Physical Database Design in Relational Databases (1) Factors that Influence Physical Database Design: A. Analyzing the database queries and transactionsA. Analyzing

  1. MICROBIAL RESPIRATION RESPONSE TO C, N, AND P AVAILABILITY IN LOBLOLLY PINE FOREST SOILS

    E-Print Network [OSTI]

    Whisenant, Justin

    2011-05-05T23:59:59.000Z

    to an ecosystem by plants is commonly known as net primary production (NPP). Some of this C, having first been converted to sugars, is returned to the atmosphere directly by the plants as a result of normal metabolism (i.e. respiration). Much of the remainder... and the NPP of an ecosystem is largely due to soil microbial respiration. Decomposition of soil organic matter (SOM) by microbes is a metabolic process that results in a release of CO2 gas. Combined with the CO2 emitted by plant roots, this is known...

  2. The heritability of daily ranges in rectal temperature, respiration rate, and pulse rate in lactating cows 

    E-Print Network [OSTI]

    Vega C., Eduardo Humberto

    1957-01-01T23:59:59.000Z

    the data were oolleoted. K. ghly significant oorrelations of temperature with stags of lactation and of respiration with stage of lactation were found among Jerseys, among Holsteins highly significant correlations were found as follows: temperature... in rectal temperature can be expla. 'mod on '. hs basis of the regression of this variable on stage of lactation~ while 10. 5T of the variation in the daily range in respiration rate ca; be explain. d on the basis of the regress'. i n of dai&~ range...

  3. ECE 331 -Biomedical Instrumentation Department of Electrical & Computer Engineering, UBC EKG Derived Respiration / Rate (EDR/R)

    E-Print Network [OSTI]

    Pulfrey, David L.

    EKG Derived Respiration / Rate (EDR/R) Due: Start of NEXT Class (collect all data during lab) An EKG between the cardiac vector and the EKG pads. This change modifies the amplitude of the EKG signal. EDR which is respiration. EDR is monitored using the IVY patient monitor by selecting "Impedance

  4. IMPROVING DATABASE DESIGN TEACHING IN SECONDARY EDUCATION

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Review Copy IMPROVING DATABASE DESIGN TEACHING IN SECONDARY EDUCATION: ACTION RESEARCH Education, University of Patras, 26500, Patras, GREECE. Abstract Database design and use has educational interest for utilitarian and learning reasons. Database technology has significant economic impact

  5. Intelligent Transportation Systems Deployment Statistics Database

    E-Print Network [OSTI]

    Intelligent Transportation Systems Deployment Statistics Database Oak Ridge National Laboratory direction. In addition, through the ITS Deployment Tracking web site, the database supports other users in 2010. Users can also download the entire 2010 deployment tracking database through the website

  6. Meteorological database for the United States

    E-Print Network [OSTI]

    Apte, M.G.

    2011-01-01T23:59:59.000Z

    to Indoor Air Meteorological Database for the United StatesUC-402 Meteorological Database for the United States M.G.Abstract A meteorological database has been developed to aid

  7. Warming and Intensified Summer Drought Influence Leaf Dark Respiration and Related Plant Traits in Three Dominant Species of the Southern Oak Savanna

    E-Print Network [OSTI]

    Lindgren, Kourtnee Marr

    2011-08-08T23:59:59.000Z

    The short-term temperature-response of dark respiration may be altered by climate warming through temperature acclimation; however the role of drought in influencing thermal acclimation is not known. We hypothesized that leaf dark respiration...

  8. Sandia Energy - Sandia Wind Turbine Loads Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sandia Wind Turbine Loads Database Home Stationary Power Energy Conversion Efficiency Wind Energy Resources Wind Software Downloads Sandia Wind Turbine Loads Database Sandia Wind...

  9. Hydrogen Storage Materials Database Demonstration Webinar (Text...

    Broader source: Energy.gov (indexed) [DOE]

    Database Demonstration Webinar (Text Version) Hydrogen Storage Materials Database Demonstration Webinar (Text Version) Below is the text version of the webinar titled "Hydrogen...

  10. Sandia National Laboratories: national reliability database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    national reliability database Third Annual Continuous Reliability Enhancement for Wind (CREW) Database Report Now Available On October 17, 2013, in Energy, News, News & Events,...

  11. SIX GOING ON SEVEN Database Dictionary

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SIX GOING ON SEVEN Database Dictionary This database dictionary provides a brief explanation of measure naming schemes and mapping used to align the Northwest Power and...

  12. Buildings Performance Database Analysis Tools | Department of...

    Broader source: Energy.gov (indexed) [DOE]

    Performance Database Analysis Tools The Buildings Performance Database offers several analysis tools for exploring building data and forecasting financial and energy savings,...

  13. Marine and Hydrokinetic Technology Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    DOE’s Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy, both in the U.S. and around the world. The database includes wave, tidal, current, and ocean thermal energy, and contains information on the various energy conversion technologies, companies active in the field, and development of projects in the water. Depending on the needs of the user, the database can present a snapshot of projects in a given region, assess the progress of a certain technology type, or provide a comprehensive view of the entire marine and hydrokinetic energy industry. Results are displayed as a list of technologies, companies, or projects. Data can be filtered by a number of criteria, including country/region, technology type, generation capacity, and technology or project stage. The database was updated in 2009 to include ocean thermal energy technologies, companies, and projects.

  14. ORISE: Human Subjects Research Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Human Subjects Research Database Section 10, Part 745 of the Code of Federal Regulations and U.S. Department of Energy (DOE) Orders 443.1 and 481.1 require the maintenance of...

  15. Fishery Bulletin, Vol. 79, No. 1 Gooding, Reginald M., William H. Neill, and Andrew E. Dizon, "Respiration rates and low-oxygen

    E-Print Network [OSTI]

    , "Respiration rates and low-oxygen tolerance limits in skipjack tuna, Katsuwonus pelamis:' p. 31-48. 1) Page 31

  16. A deeper respired carbon pool in the glacial equatorial Pacific Ocean L.I. Bradtmiller a,

    E-Print Network [OSTI]

    Sachs, Julian P.

    A deeper respired carbon pool in the glacial equatorial Pacific Ocean L.I. Bradtmiller a, , R in paleoceanography. We present evidence from ten equatorial Pacific Ocean sediment cores to show that the deep Pacific Ocean likely stored more carbon during the last glacial period than the Holocene

  17. I am delighted to announce the publication, in Ad-vances in Photosynthesis and Respiration (AIPH)

    E-Print Network [OSTI]

    Govindjee "Gov"

    I am delighted to announce the publication, in Ad- vances in Photosynthesis and Respiration (AIPH-Clermont and Sabeeha Mer- chant); and Volume 14 (Photosynthesis in Algae, edited by Anthony Larkum, Susan Douglas-7923-3682-8); Volume 3: Biophysical Techniques in Photosynthesis (24 Chapters; 411 pages; 1996; edited by the late Jan

  18. Photosynthesis & Respiration 2009 1 Minority Science Programs School of Biological Sciences University of California, Irvine

    E-Print Network [OSTI]

    Rose, Michael R.

    Photosynthesis & Respiration 2009 1 Minority Science Programs ­ School of Biological Sciences" hetero = "another" 2. During photosynthesis, plants and phytoplankton use energy from the sun to combine: An anacharis plant in water produces oxygen when it photosynthesizes. 3. Photosynthesis takes place within

  19. Modeling soil respiration based on carbon, nitrogen, and root mass across diverse Great Lake forests

    E-Print Network [OSTI]

    Chen, Jiquan

    . Introduction Linkages between atmospheric carbon dioxide and global thermal properties have forcedModeling soil respiration based on carbon, nitrogen, and root mass across diverse Great Lake the examination of biospheric carbon flows and pools. Variability in carbon storage or the net ecosystem exchange

  20. Decomposition of peat from upland boreal forest: Temperature dependence and sources of respired carbon

    E-Print Network [OSTI]

    Litvak, Marcy

    Decomposition of peat from upland boreal forest: Temperature dependence and sources of respired boreal peat under black spruce forest with sphagnum and feather moss understory using incubation increments. At temperatures below 0°C, significant decomposition was observed in feather moss peat

  1. Microbial Respiration and Its Consequences on Oxygen Availability in Peat Substrate

    E-Print Network [OSTI]

    Boyer, Edmond

    91 Microbial Respiration and Its Consequences on Oxygen Availability in Peat Substrate R. Naasz, J to Horticulture 2, rue Le Nôtre, F-49045 Angers Cedex 01 France Keywords: peat, oxygen uptake, microorganisms (Sphagnum peat) on oxygen transport and availability to the root. This is why, a one-dimensional transfer

  2. ECG-Derived Respiration: Comparison and New Measures for Respiratory Variability

    E-Print Network [OSTI]

    During ECG recording, several methods can be applied to derive a respiratory signal from the ECG (EDR signal). In this paper 4 EDR methods, including ECG filtering, R and RS amplitude based techniques-derived respiration or EDR signals and arise from the movement of electrodes with respect to the heart during

  3. Application of Kernel Principal Component Analysis for Single Lead ECG-Derived Respiration

    E-Print Network [OSTI]

    signal from ECGs. In this study, an improved ECG-derived respiration (EDR) algorithm based on kernel PCA function (RBF) kernel performs the best when deriving EDR signals. Further improvement is carried outPCA is assessed by comparing the EDR signals to a reference respiratory signal, using the correlation

  4. Z .Geoderma 82 1998 83114 The isotopic composition of soil and soil-respired

    E-Print Network [OSTI]

    Amundson, Ronald

    investigated for the past three decades by earth2 scientists in a variety of disciplines. Carbon dioxide due to the magnitude of soil2 respiration on a global scale, and its role in the processes controlling.V. All rights reserved. Z .PII S0016-7061 97 00098-0 #12;( )R. Amundson et al.rGeoderma 82 1998 83

  5. Rice Glycosyltransferase (GT) Phylogenomic Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Ronald, Pamela

    The Ronald Laboratory staff at the University of California-Davis has a primary research focus on the genes of the rice plant. They study the role that genetics plays in the way rice plants respond to their environment. They created the Rice GT Database in order to integrate functional genomic information for putative rice Glycosyltransferases (GTs). This database contains information on nearly 800 putative rice GTs (gene models) identified by sequence similarity searches based on the Carbohydrate Active enZymes (CAZy) database. The Rice GT Database provides a platform to display user-selected functional genomic data on a phylogenetic tree. This includes sequence information, mutant line information, expression data, etc. An interactive chromosomal map shows the position of all rice GTs, and links to rice annotation databases are included. The format is intended to "facilitate the comparison of closely related GTs within different families, as well as perform global comparisons between sets of related families." [From http://ricephylogenomics.ucdavis.edu/cellwalls/gt/genInfo.shtml] See also the primary paper discussing this work: Peijian Cao, Laura E. Bartley, Ki-Hong Jung and Pamela C. Ronalda. Construction of a Rice Glycosyltransferase Phylogenomic Database and Identification of Rice-Diverged Glycosyltransferases. Molecular Plant, 2008, 1(5): 858-877.

  6. Use of MAG-1 spectacles with positive- and negative-pressure respirators

    SciTech Connect (OSTI)

    Reed, K.A.; Moore, T.O.

    1985-02-01T23:59:59.000Z

    Results of testing conducted at Los Alamos National Laboratory, Personnel Protection Studies Section, using MAG-1 spectacles in conjunction with positive- and negative-pressure full-facepiece respirators, are reported. The purpose of the three-phase study was to determine if the specially constructed strap of the MAG-1s affected the protection factors (PFs) of the respirators or the cylinder life of selected self-contained breathing apparatus (SCBA). The following respirators were tested with the MAG-1s: (1) Phases I and II, positive-pressure full facepiece: Presur-Pak II SCBA (pressure-demand) Scottoramic facepiece, MSA 401 Air Mask Ultravue facepiece (medium), Survivair pressure-demand SCBA/silicone full facepiece, MSA powered air-purifying respirator/Ultravue facepiece (medium); and (2) Phase III, negative-pressure full facepiece: MSA Ultravue (small, medium, large), MSA Ultra-twin (small, medium, large), Norton Series 7600 (one size only). Statistical analysis and review of the test data from Phases I and II indicated little, if any, variation with and without the MAG-1s with most protection factors greater than 10,000. Test data also indicated little, if any, difference in the cylinder life with and without the MAG-1s, except the Scott Presur-Pak II SCBA used with the Scottoramic facepiece. Statistical analysis of the quantitative fit test data indicated no difference in PFs for the negative-pressure devices for the Ultravue negative-pressure respirator, but a significance at the 0.05 and 0.01 levels for the Ultra-twin and Norton full facepieces, respectively.

  7. Protein sequence databases Rolf Apweiler1,

    E-Print Network [OSTI]

    Information NREF non-redundant reference databases PDB Protein Data Bank PIR Protein Information Resource PIR

  8. Benchmarking Database Systems A Systematic Approach

    E-Print Network [OSTI]

    Liblit, Ben

    Benchmarking Database Systems A Systematic Approach Dina Bitton David J. DeWitt Carolyn Turbyfill-81ER10920. #12;ABSTRACT This paper describes a customized database and a comprehensive set of queries that can be used for sys- tematic benchmarking of relational database systems. Designing this database

  9. Compression Aware Physical Database Design

    E-Print Network [OSTI]

    Kimura, Hideaki; Syamala, Manoj

    2011-01-01T23:59:59.000Z

    Modern RDBMSs support the ability to compress data using methods such as null suppression and dictionary encoding. Data compression offers the promise of significantly reducing storage requirements and improving I/O performance for decision support queries. However, compression can also slow down update and query performance due to the CPU costs of compression and decompression. In this paper, we study how data compression affects choice of appropriate physical database design, such as indexes, for a given workload. We observe that approaches that decouple the decision of whether or not to choose an index from whether or not to compress the index can result in poor solutions. Thus, we focus on the novel problem of integrating compression into physical database design in a scalable manner. We have implemented our techniques by modifying Microsoft SQL Server and the Database Engine Tuning Advisor (DTA) physical design tool. Our techniques are general and are potentially applicable to DBMSs that support other co...

  10. National Residential Efficiency Measures Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The National Residential Efficiency Measures Database is a publicly available, centralized resource of residential building retrofit measures and costs for the U.S. building industry. With support from the U.S. Department of Energy, NREL developed this tool to help users determine the most cost-effective retrofit measures for improving energy efficiency of existing homes. Software developers who require residential retrofit performance and cost data for applications that evaluate residential efficiency measures are the primary audience for this database. In addition, home performance contractors and manufacturers of residential materials and equipment may find this information useful. The database offers the following types of retrofit measures: 1) Appliances, 2) Domestic Hot Water, 3) Enclosure, 4) Heating, Ventilating, and Air Conditioning (HVAC), 5) Lighting, 6) Miscellaneous.

  11. DOE Global Energy Storage Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The DOE International Energy Storage Database has more than 400 documented energy storage projects from 34 countries around the world. The database provides free, up-to-date information on grid-connected energy storage projects and relevant state and federal policies. More than 50 energy storage technologies are represented worldwide, including multiple battery technologies, compressed air energy storage, flywheels, gravel energy storage, hydrogen energy storage, pumped hydroelectric, superconducting magnetic energy storage, and thermal energy storage. The policy section of the database shows 18 federal and state policies addressing grid-connected energy storage, from rules and regulations to tariffs and other financial incentives. It is funded through DOE’s Sandia National Laboratories, and has been operating since January 2012.

  12. The Role of Alternative Respiration Pathways and the Effect of Nutrient Loading on Peat Decomposition in Plum

    E-Print Network [OSTI]

    Vallino, Joseph J.

    1 The Role of Alternative Respiration Pathways and the Effect of Nutrient Loading on Peat by stimulating soil metabolism and increasing translocation of belowground resources to aboveground plant biomass

  13. Soil respiration and microbial biomass in a savanna parkland landscape: spatio-temporal variation and environmental controls

    E-Print Network [OSTI]

    McCulley, Rebecca Lynne

    1998-01-01T23:59:59.000Z

    ) in this region. The objective of this study was to quantify variation in soil respiration, soil microbial biomass (SMB), and potential C and N mineralization rates in relation to landscape heterogeneity and woody plant encroachment in this region. In addition...

  14. Variability in the carbon isotopic composition of foliage carbon pools (soluble carbohydrates, waxes) and respiration fluxes

    E-Print Network [OSTI]

    Martin, Timothy

    , waxes) and respiration fluxes in southeastern U.S. pine forests Behzad Mortazavi,1,2,3 Maureen H. ConteCSC), and waxes (dCW)) and respiratory carbon (foliage (dCFR), soil (dCSR) and ecosystem 13 CO2 (dCER)) for two-alkanoic acid wax molecular cluster was twice that observed for dCOM and the predominant C22­26 compound cluster

  15. The effect of respiration heat of sorghum grain on the design of conditioned-air storage systems

    E-Print Network [OSTI]

    Haile, Danel Gene

    1967-01-01T23:59:59.000Z

    THE EFFECT OF RESPIRATION HEAT OF SORGHUM GRAIN ON THE DESIGN OF CONDITIONED-AIR STORAGE SYSTEMS A Thesis by DANEL GENE HAILE Submitted to the Graduate College of Texas AIM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE January 1967 Major Subject: Agricultural Engineering THE EFFECT OF RESPIRATION HEAT OF SORGHUM GRAIN ON THE DESIGN OF CONDITIONED-AIR STORAGE SYSTEMS A Thesis by DANEL GENE HAILE Approved as to style and content by: C airman...

  16. Effects of drinking water temperature on water consumption, respiration rates, and body temperatures of lactating Holstein cows in summer 

    E-Print Network [OSTI]

    Lanham, Jeffrey Kent

    1985-01-01T23:59:59.000Z

    EFFECTS OF DRINKING WATER TEMPERATURE ON WATER CONSUMPTION, RESPIRATION RATES, AND BODY TEMPERATURES OF LACTATING HOLSTEIN COWS IN SUMMER A Thesis by JEFFREY KENT LANHAM Submitted to the Graduate College of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1985 Major Subject: Nutrition EFFECTS OF DRINKING WATER TEMPERATURE ON WATER CONSUMPTION, RESPIRATION RATES, AND BODY TEMPERATURES OF LACTATING HOLSTEIN COWS IN SUMMER A Thesis...

  17. Workload-Aware Database Monitoring and Consolidation

    E-Print Network [OSTI]

    Curino, Carlo

    In most enterprises, databases are deployed on dedicated database servers. Often, these servers are underutilized much of the time. For example, in traces from almost 200 production servers from different organizations, ...

  18. Webinar: NREL's Fuel Cell Contaminant Database

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled "NREL's Fuel Cell Contaminant Database," originally presented on May 27, 2014.

  19. Buildings Performance Database Recommend Data Fields | Department...

    Broader source: Energy.gov (indexed) [DOE]

    Renewable Energy. bpdrecommendeddatafields.pdf More Documents & Publications BEDES Beta Data Preparation Process for the Buildings Performance Database Commercial Building...

  20. Webinar: Hydrogen Storage Materials Database Demonstration

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar, Hydrogen Storage Materials Database Demonstration, originally presented on December 13, 2011.

  1. 1991-2005 National Solar Radiation Database

    SciTech Connect (OSTI)

    Wilcox, S.

    2007-05-01T23:59:59.000Z

    This fact sheet provides an overview of the purpose, benefit, and features of the newly updated National Solar Radiation Database.

  2. Search Log Analysis of the ARTstor Cultural Heritage Image Database

    E-Print Network [OSTI]

    Lowe, Heather Ann

    2013-01-01T23:59:59.000Z

    Patterns in a Digital Image Database. Information RetrievalCultural Heritage Image Database A thesis submitted inCultural Heritage Image Database by Heather Ann Lowe Master

  3. The Majorana Parts Tracking Database

    E-Print Network [OSTI]

    Abgrall, N; Avignone, F T; Bertrand, F E; Brudanin, V; Busch, M; Byram, D; Caldwell, A S; Chan, Y-D; Christofferson, C D; Combs, D C; Cuesta, C; Detwiler, J A; Doe, P J; Efremenko, Yu; Egorov, V; Ejiri, H; Elliott, S R; Esterline, J; Fast, J E; Finnerty, P; Fraenkle, F M; Galindo-Uribarri, A; Giovanetti, G K; Goett, J; Green, M P; Gruszko, J; Guiseppe, V E; Gusev, K; Hallin, A L; Hazama, R; Hegai, A; Henning, R; Hoppe, E W; Howard, S; Howe, M A; Keeter, K J; Kidd, M F; Kochetov, O; Kouzes, R T; LaFerriere, B D; Leon, J Diaz; Leviner, L E; Loach, J C; MacMullin, J; Martin, R D; Meijer, S J; Mertens, S; Miller, M L; Mizouni, L; Nomachi, M; Orrell, J L; O'Shaughnessy, C; Overman, N R; Petersburg, R; Phillips, D G; Poon, A W P; Pushkin, K; Radford, D C; Rager, J; Rielage, K; Robertson, R G H; Romero-Romero, E; Ronquest, M C; Shanks, B; Shima, T; Shirchenko, M; Snavely, K J; Snyder, N; Soin, A; Suriano, A M; Tedeschi, D; Thompson, J; Timkin, V; Tornow, W; Trimble, J E; Varner, R L; Vasilyev, S; Vetter, K; Vorren, K; White, B R; Wilkerson, J F; Wiseman, C; Xu, W; Yakushev, E; Young, A R; Yu, C -H; Zhitnikov, I

    2015-01-01T23:59:59.000Z

    The Majorana Demonstrator is an ultra-low background physics experiment searching for the neutrinoless double beta decay of $^{76}$Ge. The Majorana Parts Tracking Database is used to record the history of components used in the construction of the Demonstrator. The tracking implementation takes a novel approach based on the schema-free database technology CouchDB. Transportation, storage, and processes undergone by parts such as machining or cleaning are linked to part records. Tracking parts provides a great logistics benefit and an important quality assurance reference during construction. In addition, the location history of parts provides an estimate of their exposure to cosmic radiation. A web application for data entry and a radiation exposure calculator have been developed as tools for achieving the extreme radio-purity required for this rare decay search.

  4. The Majorana Parts Tracking Database

    E-Print Network [OSTI]

    The Majorana Collaboration; N. Abgrall; E. Aguayo; F. T. Avignone III; A. S. Barabash; F. E. Bertrand; V. Brudanin; M. Busch; D. Byram; A. S. Caldwell; Y-D. Chan; C. D. Christofferson; D. C. Combs; C. Cuesta; J. A. Detwiler; P. J. Doe; Yu. Efremenko; V. Egorov; H. Ejiri; S. R. Elliott; J. Esterline; J. E. Fast; P. Finnerty; F. M. Fraenkle; A. Galindo-Uribarri; G. K. Giovanetti; J. Goett; M. P. Green; J. Gruszko; V. E. Guiseppe; K. Gusev; A. L. Hallin; R. Hazama; A. Hegai; R. Henning; E. W. Hoppe; S. Howard; M. A. Howe; K. J. Keeter; M. F. Kidd; O. Kochetov; S. I. Konovalov; R. T. Kouzes; B. D. LaFerriere; J. Diaz Leon; L. E. Leviner; J. C. Loach; J. MacMullin; R. D. Martin; S. J. Meijer; S. Mertens; M. L. Miller; L. Mizouni; M. Nomachi; J. L. Orrell; C. O'Shaughnessy; N. R. Overman; R. Petersburg; D. G. Phillips II; A. W. P. Poon; K. Pushkin; D. C. Radford; J. Rager; K. Rielage; R. G. H. Robertson; E. Romero-Romero; M. C. Ronquest; B. Shanks; T. Shima; M. Shirchenko; K. J. Snavely; N. Snyder; A. Soin; A. M. Suriano; D. Tedeschi; J. Thompson; V. Timkin; W. Tornow; J. E. Trimble; R. L. Varner; S. Vasilyev; K. Vetter; K. Vorren; B. R. White; J. F. Wilkerson; C. Wiseman; W. Xu; E. Yakushev; A. R. Young; C. -H. Yu; V. Yumatov; I. Zhitnikov

    2015-02-05T23:59:59.000Z

    The Majorana Demonstrator is an ultra-low background physics experiment searching for the neutrinoless double beta decay of $^{76}$Ge. The Majorana Parts Tracking Database is used to record the history of components used in the construction of the Demonstrator. The tracking implementation takes a novel approach based on the schema-free database technology CouchDB. Transportation, storage, and processes undergone by parts such as machining or cleaning are linked to part records. Tracking parts provides a great logistics benefit and an important quality assurance reference during construction. In addition, the location history of parts provides an estimate of their exposure to cosmic radiation. A web application for data entry and a radiation exposure calculator have been developed as tools for achieving the extreme radio-purity required for this rare decay search.

  5. GRAPHDB -a database of Axel Kohnert

    E-Print Network [OSTI]

    Laue, Reinhard

    GRAPHDB - a database of graphs March 2003 Axel Kohnert University of Bayreuth http://btm2xg ADMIN DBUSER ¡£¢ DB ¤ ¥ GRAPHVIEWER ¦ GRAPHSERVER #12;A: The Database Part I. THE MASTER TABLE #12;B: The client access to the database There are several web pages which allow the search

  6. Comprehensive Database on Concrete Creep and Shrinkage

    E-Print Network [OSTI]

    Comprehensive Database on Concrete Creep and Shrinkage Zdenek P. Bazant and Guang-Hua Li Structural Database on Concrete Creep and Shrinkage Zdenek P. Bazant1 and Guang-Hua Li2 Abstract: As a sequel to the first large database created at Northwestern University in 1978, the paper presents a further

  7. Computer Note A Prototype Object Database for

    E-Print Network [OSTI]

    Neigel, Joseph E.

    Computer Note A Prototype Object Database for Mitochondrial DNA Variation J. E. NEIGEL AND P preserved. We hope to prevent further loss by establishing a community database for population genetic surveys. We explored the feasibility of a population genetics database by developing a prototype

  8. DATABASE AUTHENTICATION BY DISTORTION FREE WATERMARKING

    E-Print Network [OSTI]

    Cortesi, Tino

    DATABASE AUTHENTICATION BY DISTORTION FREE WATERMARKING Sukriti Bhattacharya and Agostino Cortesi@dsi.unive.it, cortesi@unive.it Keywords: Database watermarking, ZAW, Public key watermark, Abstract interpretation the verification of integrity of the relational databases by using a public zero distortion authentication

  9. 8, 76577702, 2008 A new database of

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 8, 7657­7702, 2008 A new database of trace gases and aerosols B. Hassler et al. Title Page.0 License. Atmospheric Chemistry and Physics Discussions Technical Note: A new global database of trace­7702, 2008 A new database of trace gases and aerosols B. Hassler et al. Title Page Abstract Introduction

  10. GOLD: The Genomes Online Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kyrpides, Nikos; Liolios, Dinos; Chen, Amy; Tavernarakis, Nektarios; Hugenholtz, Philip; Markowitz, Victor; Bernal, Alex

    Since its inception in 1997, GOLD has continuously monitored genome sequencing projects worldwide and has provided the community with a unique centralized resource that integrates diverse information related to Archaea, Bacteria, Eukaryotic and more recently Metagenomic sequencing projects. As of September 2007, GOLD recorded 639 completed genome projects. These projects have their complete sequence deposited into the public archival sequence databases such as GenBank EMBL,and DDBJ. From the total of 639 complete and published genome projects as of 9/2007, 527 were bacterial, 47 were archaeal and 65 were eukaryotic. In addition to the complete projects, there were 2158 ongoing sequencing projects. 1328 of those were bacterial, 59 archaeal and 771 eukaryotic projects. Two types of metadata are provided by GOLD: (i) project metadata and (ii) organism/environment metadata. GOLD CARD pages for every project are available from the link of every GOLD_STAMP ID. The information in every one of these pages is organized into three tables: (a) Organism information, (b) Genome project information and (c) External links. [The Genomes On Line Database (GOLD) in 2007: Status of genomic and metagenomic projects and their associated metadata, Konstantinos Liolios, Konstantinos Mavromatis, Nektarios Tavernarakis and Nikos C. Kyrpides, Nucleic Acids Research Advance Access published online on November 2, 2007, Nucleic Acids Research, doi:10.1093/nar/gkm884]

    The basic tables in the GOLD database that can be browsed or searched include the following information:

    • Gold Stamp ID
    • Organism name
    • Domain
    • Links to information sources
    • Size and link to a map, when available
    • Chromosome number, Plas number, and GC content
    • A link for downloading the actual genome data
    • Institution that did the sequencing
    • Funding source
    • Database where information resides
    • Publication status and information

    (Specialized Interface)

  11. Stockpile Dismantlement Database Training Materials

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    This document, the Stockpile Dismantlement Database (SDDB) training materials is designed to familiarize the user with the SDDB windowing system and the data entry steps for Component Characterization for Disposition. The foundation of information required for every part is depicted by using numbered graphic and text steps. The individual entering data is lead step by step through generic and specific examples. These training materials are intended to be supplements to individual on-the-job training.

  12. Databases

    E-Print Network [OSTI]

    Mcgregor, D.; Cockshott, P.; Wilson, J.; US Patent 6169990 British Patent, Volume BP 9604522.4 Academic Press [More Details

    Mcgregor,D. Cockshott,P. Wilson,J. US Patent 6169990 British Patent, Volume BP 9604522.4 Academic Press

  13. Databases

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePARTOfficeOctoberDanielDTN Data

  14. Distributed DatabasesDistributed Databases Based on material provided by:Based on material provided by

    E-Print Network [OSTI]

    /References ?? A Database Management SystemA Database Management System (DBMS) is a software package designed(DBMS Databases, 2001 5 Why Use a DBMS?Why Use a DBMS? ?? Data IndependenceData Independence ?? Efficient Access data #12;J.J.Bunn, Distributed Databases, 2001 9 Concurrency ControlConcurrency Control ?? Good DBMS

  15. Artemis Chado database -practical guide Annotation in the database version of Artemis

    E-Print Network [OSTI]

    Maizels, Rick

    -1- Artemis Chado database - practical guide Annotation in the database version of Artemis 1 directory for the backup files and optionally save this setting between sessions. Wait for the `Database and File Manager' to be loaded. Click on `Launch Artemis'. #12;-2- Artemis Chado database - practical guide

  16. The USC CreativeIT Database: A Multimodal Database of Theatrical Improvisation

    E-Print Network [OSTI]

    Busso, Carlos

    The USC CreativeIT Database: A Multimodal Database of Theatrical Improvisation Angeliki Metallinou' creativity. The USC CreativeIT database provides a novel bridge between the study of theatrical improvisation and human expressive behavior in dyadic interaction. The theoretical design of the database is based

  17. NIST Standard Reference Database 88 NIST/TRC Ideal Gas Database

    E-Print Network [OSTI]

    Magee, Joseph W.

    #12;NIST Standard Reference Database 88 NIST/TRC Ideal Gas Database Version 2.0 Users' Guide Data of the database and to verify that the data contained therein have been selected on the basis of sound scientific that may result from errors or omissions in the database. COPYRIGHT (C) 2006 copyright by the U

  18. CIS 330: Database Management Systems Course Number & Title (A.1) CIS 330: Database Management Systems

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    CIS 330: Database Management Systems Course Number & Title (A.1) CIS 330: Database Management & Johannes Gehrke, Database Management Systems (third edition), McGraw Hill. Additional materials as handouts, e.g., research papers Catalog Description (A.5a) Introduction to database management systems

  19. Validation of protection provided by one brand of filtering facepiece respirator

    SciTech Connect (OSTI)

    Peacock, J.R. [Univ. of Alabama, Birmingham, AL (United States). Dept. of Environmental Health Sciences

    1995-05-01T23:59:59.000Z

    A previous laboratory study of a widely used disposable dust / mist (D/M) respirator (3M{trademark}8710) utilized a challenge agent that had high penetration values for D/M filter media. Therefore, measured protection factors (PFs) reflected both filter and faceseal penetration, and would be lower than that expected for faceseal penetration only. The purpose of this study was to determine a PF for this brand of disposable D/M respirator using a challenge agent that has low filter penetration for this type of filter. Methodology involved qualitatively (QLFT) and quantitatively (QNFT) fit testing 15 males and 15 females while wearing the respirator. One QLFT was done per subject using the saccharin method. Three QNFTs were performed on each subject utilizing a 2.5 {mu}m mass median aerodynamic diameter (MMAD) monodisperse challenge aerosol. Measured PF`s were corrected for lung deposition of this size aerosol. The average fit for each subject was the arithmetic mean of the three PFs. The PFs were found to be approximately log-normally distributed, so logs of PFs were used in the statistical analysis. The exponent of the 95% lower tolerance level (LTL) of the fifth percentile of the log PFs was 50. This compares to an exponent of the 95% LTL of the fifth percentile of the log PFs of two determined in a previous study and to the American National Standards Institute (ANSI) Assigned Protection Factor (APF) of ten. No significant difference of average fit between males and females was found. The sensitivity of the saccharin QLFT was 42.9%, and specificity could not be evaluated.

  20. Overview of selected molecular biological databases

    SciTech Connect (OSTI)

    Rayl, K.D.; Gaasterland, T.

    1994-11-01T23:59:59.000Z

    This paper presents an overview of the purpose, content, and design of a subset of the currently available biological databases, with an emphasis on protein databases. Databases included in this summary are 3D-ALI, Berlin RNA databank, Blocks, DSSP, EMBL Nucleotide Database, EMP, ENZYME, FSSP, GDB, GenBank, HSSP, LiMB, PDB, PIR, PKCDD, ProSite, and SWISS-PROT. The goal is to provide a starting point for researchers who wish to take advantage of the myriad available databases. Rather than providing a complete explanation of each database, we present its content and form by explaining the details of typical entries. Pointers to more complete ``user guides`` are included, along with general information on where to search for a new database.

  1. This overview covers: Connecting to a Chado Database

    E-Print Network [OSTI]

    Maizels, Rick

    This overview covers: · Connecting to a Chado Database · Reading From the Database · iBatis Database Mapping · Gene Representation · Gene Building · Gene merging and splitting · Transfer Annotation Tool · Writing To The Database · Opening the Standalone Gene Builder · Community Annotation · Writing

  2. Development of a Series of National Coalbed Methane Databases

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    . · Offer in one set public literature, reservoir characteristics and production data available. · Are easy Asset ­ Scattered Public Data Motivations #12;Information in Hand · CBM - Literature Database · CBM - Reservoir Characteristics Database · CBM - Production Database #12;CBM - Literature Database · SPE Papers

  3. Influence of temperature on respiration of excised tissues from citrus seedlings

    E-Print Network [OSTI]

    Peynado, Ascension

    1970-01-01T23:59:59.000Z

    ) To observe the change in respiration as the tissue was freeze-injured, dry flasks were loaded with 96 leaf disks per flask and placed in -26 C freezer for intervals of 5 to 30 minutes. After the freezing tests, the flasks were prepared for normal C02..., Washington, D. C. Some plants will withstand more cold than others, as evidenced by their distribution (3, 13, 50, 53). Frost resistance studies have revealed that although plants cannot tolerate intercellular ice formation? some plants will tolerate...

  4. V-036: EMC Smarts Network Configuration Manager Database Authenticatio...

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

    36: EMC Smarts Network Configuration Manager Database Authentication Bypass Vulnerability V-036: EMC Smarts Network Configuration Manager Database Authentication Bypass...

  5. Enhancing the DNA Patent Database

    SciTech Connect (OSTI)

    Walters, LeRoy B.

    2008-02-18T23:59:59.000Z

    Final Report on Award No. DE-FG0201ER63171 Principal Investigator: LeRoy B. Walters February 18, 2008 This project successfully completed its goal of surveying and reporting on the DNA patenting and licensing policies at 30 major U.S. academic institutions. The report of survey results was published in the January 2006 issue of Nature Biotechnology under the title “The Licensing of DNA Patents by US Academic Institutions: An Empirical Survey.” Lori Pressman was the lead author on this feature article. A PDF reprint of the article will be submitted to our Program Officer under separate cover. The project team has continued to update the DNA Patent Database on a weekly basis since the conclusion of the project. The database can be accessed at dnapatents.georgetown.edu. This database provides a valuable research tool for academic researchers, policymakers, and citizens. A report entitled Reaping the Benefits of Genomic and Proteomic Research: Intellectual Property Rights, Innovation, and Public Health was published in 2006 by the Committee on Intellectual Property Rights in Genomic and Protein Research and Innovation, Board on Science, Technology, and Economic Policy at the National Academies. The report was edited by Stephen A. Merrill and Anne-Marie Mazza. This report employed and then adapted the methodology developed by our research project and quoted our findings at several points. (The full report can be viewed online at the following URL: http://www.nap.edu/openbook.php?record_id=11487&page=R1). My colleagues and I are grateful for the research support of the ELSI program at the U.S. Department of Energy.

  6. CS 525: Advanced Database Organization Study of relational, semantic, and object-oriented data models and interfaces. Database management system

    E-Print Network [OSTI]

    Heller, Barbara

    CS 525: Advanced Database Organization Objectives Study of relational, semantic, and object-oriented data models and interfaces. Database management system techniques for query optimization, concurrency History of database management. Goals of database system development. Relational systems Data models

  7. Is it safe to wear contact lenses with a full-facepiece respirator

    SciTech Connect (OSTI)

    Da Roza, R.A.; Weaver, C.

    1985-08-16T23:59:59.000Z

    The Federal OSHA regulation that prohibits the wearing of contact lenses while using a respirator is being challenged by users. We surveyed 9100 fire fighters around the US and Canada to determine if the wearing of contacts while using a self-contained breathing apparatus (SCBA) had caused any serious problems to warrant this strict regulation. Of the 1405 questionnaires returned, 403 fire fighters do wear contacts with SCBA, despite the regulation. Of these, only six responded that contact-lens related problems had caused them to remove the facepiece in an environment in which the facepiece would normally be worn. In contrast, the safety-related problems caused by eyeglasses in SCBA - which are legal - are proportionately higher. Over half of the supervisors returning the questionnaire admitted that some of their employees wear contacts with SCBA; however, these supervisors knew of only eight cases when contact-lens problems had caused the facepiece to be removed when it should not have been. Our investigation has indicated that these problems were not significantly hazardous. We believe that the use of contacts with a respirator should not be prohibited. 7 refs., 2 figs., 7 tabs.

  8. Spatial distribution of an uranium-respiring betaproteobacterium at the rifle, CO field research site

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Koribanics, Nicole M.; Tuorto, Steven J.; Lopez-Chiaffarelli, Nora; McGuinness, Lora R.; Häggblom, Max M.; Williams, Kenneth H.; Long, Philip E.; Kerkhof, Lee J.; Morais, Paula V

    2015-04-13T23:59:59.000Z

    The Department of Energy’s Integrated Field-Scale Subsurface Research Challenge Site (IFRC) at Rifle, Colorado was created to address the gaps in knowledge on the mechanisms and rates of U(VI) bioreduction in alluvial sediments. Previous studies at the Rifle IFRC have linked microbial processes to uranium immobilization during acetate amendment. Several key bacteria believed to be involved in radionuclide containment have been described; however, most of the evidence implicating uranium reduction with specific microbiota has been indirect. Here, we report on the cultivation of a microorganism from the Rifle IFRC that reduces uranium and appears to utilize it as a terminalmore »electron acceptor for respiration with acetate as electron donor. Furthermore, this bacterium constitutes a significant proportion of the subsurface sediment community prior to biostimulation based on TRFLP profiling of 16S rRNA genes. 16S rRNA gene sequence analysis indicates that the microorganism is a betaproteobacterium with a high similarity to Burkholderia fungorum. This is, to our knowledge, the first report of a betaproteobacterium capable of uranium respiration. Our results indicate that this microorganism occurs commonly in alluvial sediments located between 3-6 m below ground surface at Rifle and may play a role in the initial reduction of uranium at the site.« less

  9. Spatial distribution of an uranium-respiring betaproteobacterium at the rifle, CO field research site

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Koribanics, Nicole M. [Rutgers Univ., New Brunswick, NJ (United States); Tuorto, Steven J. [Rutgers Univ., New Brunswick, NJ (United States); Lopez-Chiaffarelli, Nora [Rutgers Univ., New Brunswick, NJ (United States); McGuinness, Lora R. [Rutgers Univ., New Brunswick, NJ (United States); Häggblom, Max M. [Rutgers Univ., New Brunswick, NJ (United States); Williams, Kenneth H. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Long, Philip E. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kerkhof, Lee J. [Rutgers Univ., New Brunswick, NJ (United States); Morais, Paula V [Univ. of Coimbra (Portugal)

    2015-04-13T23:59:59.000Z

    The Department of Energy’s Integrated Field-Scale Subsurface Research Challenge Site (IFRC) at Rifle, Colorado was created to address the gaps in knowledge on the mechanisms and rates of U(VI) bioreduction in alluvial sediments. Previous studies at the Rifle IFRC have linked microbial processes to uranium immobilization during acetate amendment. Several key bacteria believed to be involved in radionuclide containment have been described; however, most of the evidence implicating uranium reduction with specific microbiota has been indirect. Here, we report on the cultivation of a microorganism from the Rifle IFRC that reduces uranium and appears to utilize it as a terminal electron acceptor for respiration with acetate as electron donor. Furthermore, this bacterium constitutes a significant proportion of the subsurface sediment community prior to biostimulation based on TRFLP profiling of 16S rRNA genes. 16S rRNA gene sequence analysis indicates that the microorganism is a betaproteobacterium with a high similarity to Burkholderia fungorum. This is, to our knowledge, the first report of a betaproteobacterium capable of uranium respiration. Our results indicate that this microorganism occurs commonly in alluvial sediments located between 3-6 m below ground surface at Rifle and may play a role in the initial reduction of uranium at the site.

  10. The Dartmouth Stellar Evolution Database

    E-Print Network [OSTI]

    Aaron Dotter; Brian Chaboyer; Darko Jevremovic; Veselin Kostov; E. Baron; J. W. Ferguson

    2008-04-28T23:59:59.000Z

    The ever-expanding depth and quality of photometric and spectroscopic observations of stellar populations increase the need for theoretical models in regions of age-composition parameter space that are largely unexplored at present. Stellar evolution models that employ the most advanced physics and cover a wide range of compositions are needed to extract the most information from current observations of both resolved and unresolved stellar populations. The Dartmouth Stellar Evolution Database is a collection of stellar evolution tracks and isochrones that spans a range of [Fe/H] from -2.5 to +0.5, [alpha/Fe] from -0.2 to +0.8 (for [Fe/H] 0), and initial He mass fractions from Y=0.245 to 0.40. Stellar evolution tracks were computed for masses between 0.1 and 4 Msun, allowing isochrones to be generated for ages as young as 250 Myr. For the range in masses where the core He flash occurs, separate He-burning tracks were computed starting from the zero age horizontal branch. The tracks and isochrones have been transformed to the observational plane in a variety of photometric systems including standard UBV(RI)c, Stromgren uvby, SDSS ugriz, 2MASS JHKs, and HST ACS-WFC and WFPC2. The Dartmouth Stellar Evolution Database is accessible through a website at http://stellar.dartmouth.edu/~models/ where all tracks, isochrones, and additional files can be downloaded.

  11. Nuclear Concrete Materials Database Phase I Development

    SciTech Connect (OSTI)

    Ren, Weiju [ORNL; Naus, Dan J [ORNL

    2012-05-01T23:59:59.000Z

    The FY 2011 accomplishments in Phase I development of the Nuclear Concrete Materials Database to support the Light Water Reactor Sustainability Program are summarized. The database has been developed using the ORNL materials database infrastructure established for the Gen IV Materials Handbook to achieve cost reduction and development efficiency. In this Phase I development, the database has been successfully designed and constructed to manage documents in the Portable Document Format generated from the Structural Materials Handbook that contains nuclear concrete materials data and related information. The completion of the Phase I database has established a solid foundation for Phase II development, in which a digital database will be designed and constructed to manage nuclear concrete materials data in various digitized formats to facilitate electronic and mathematical processing for analysis, modeling, and design applications.

  12. Concurrency control in heterogeneous distributed database systems

    E-Print Network [OSTI]

    Rahman, Md. Rezaur

    1992-01-01T23:59:59.000Z

    APPROACHES IN HDDBS . III. A Approaches Requiring Local DBMS Modihcations 17 19 III. B Approaches Without Local DBMS Modifications 22 IV A NEW APPROACH TO HDDBS CONCURRENCY CONTROL 30 IV. A The Concurrency Control Scheme 30 CIIA PTER Page IV. B... related to Database Systems in general which will be used consistently throughout this thesis. A Database system (DBS) consists of a set of dutiibiises (DB) which contain the data of interest and software, the database msnageinent system (DBMS), which...

  13. Graphical visualization of implemented storage databases

    SciTech Connect (OSTI)

    Fischer, C.; Hamp, H.P. [Admintec GmbH, Pforzheim (Germany)

    1993-12-31T23:59:59.000Z

    The PC-program LANUC, developed from Admintec, supports a decentralized or centralized storage management of radioactive waste. It gives the storekeeper a graphical view of a storage area and its contents which are otherwise only represented in lists and databases. The storekeeper can plan any movements within the storage area and once they are confirmed, the data in the database are automatically altered. Any implemented database can be represented by simulating a human operator with a program.

  14. Top Resources | Commercial Buildings Resource Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Home Programs & Offices Consumer Information Commercial Buildings Resource Database Resources to support the adoption of energy-saving building technologies Search form Search...

  15. COSC6340: Database Systems Instructor: Carlos Ordonez

    E-Print Network [OSTI]

    Ordonez, Carlos

    available. Topics include the following. Database design: ER model, relational model and algebra, indexing data structures, query optimizer, concurrency control, transaction processing, recovery. Advanced

  16. A Database Index to Large Biological Sequences

    E-Print Network [OSTI]

    Hunt, E.

    Hunt,E. Atkinson,M.P. Irving,R.W. Proceedings of the 27th Conference on Very Large Databases pp 139-148 Morgan Kaufmann

  17. DEPOT database: Reference manual and user's guide

    SciTech Connect (OSTI)

    Clancey, P.; Logg, C.

    1991-03-01T23:59:59.000Z

    DEPOT has been developed to provide tracking for the Stanford Linear Collider (SLC) control system equipment. For each piece of equipment entered into the database, complete location, service, maintenance, modification, certification, and radiation exposure histories can be maintained. To facilitate data entry accuracy, efficiency, and consistency, barcoding technology has been used extensively. DEPOT has been an important tool in improving the reliability of the microsystems controlling SLC. This document describes the components of the DEPOT database, the elements in the database records, and the use of the supporting programs for entering data, searching the database, and producing reports from the information.

  18. Sandia Wind Turbine Loads Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Sandia Wind Turbine Loads Database is divided into six files, each corresponding to approximately 16 years of simulation. The files are text files with data in columnar format. The 424MB zipped file containing six data files can be downloaded by the public. The files simulate 10-minute maximum loads for the NREL 5MW wind turbine. The details of the loads simulations can be found in the paper: “Decades of Wind Turbine Loads Simulations”, M. Barone, J. Paquette, B. Resor, and L. Manuel, AIAA2012-1288 (3.69MB PDF). Note that the site-average wind speed is 10 m/s (class I-B), not the 8.5 m/s reported in the paper.

  19. Catalog of databases and reports

    SciTech Connect (OSTI)

    Burtis, M.D. [comp.

    1997-04-01T23:59:59.000Z

    This catalog provides information about the many reports and materials made available by the US Department of Energy`s (DOE`s) Global Change Research Program (GCRP) and the Carbon Dioxide Information Analysis Center (CDIAC). The catalog is divided into nine sections plus the author and title indexes: Section A--US Department of Energy Global Change Research Program Research Plans and Summaries; Section B--US Department of Energy Global Change Research Program Technical Reports; Section C--US Department of Energy Atmospheric Radiation Measurement (ARM) Program Reports; Section D--Other US Department of Energy Reports; Section E--CDIAC Reports; Section F--CDIAC Numeric Data and Computer Model Distribution; Section G--Other Databases Distributed by CDIAC; Section H--US Department of Agriculture Reports on Response of Vegetation to Carbon Dioxide; and Section I--Other Publications.

  20. Nuclear Databases: National Resource Nuclear databases consists of carefully organized scientific

    E-Print Network [OSTI]

    Ohta, Shigemi

    Nuclear Databases: National Resource Nuclear databases consists of carefully organized scientific information that has been gathered over 50 years of low-energy nuclear physics research worldwide. These powerful databases have enormous value and they represent a genuine national resource. Six core nuclear

  1. U.S. LIFE CYCLE INVENTORY DATABASE Goals of the U.S. LCI Database Project

    E-Print Network [OSTI]

    U.S. LIFE CYCLE INVENTORY DATABASE ROADMAP rsed e #12;Goals of the U.S. LCI Database Project. Vision Statement The U.S. Life Cycle Inventory Database will be the recognized source of U.S.-based, quality, transparent life cycle inventory data and will become an integral part of the rapidly expanding

  2. Database, Spatial Spatial databases are the foundation for computer-based applications involving spatially

    E-Print Network [OSTI]

    managed using a particular type of software called a database management system (DBMS) that allows, leading to spatio-temporal databases when geometric evolutions are supported. Spatial databases can be implemented in a GIS, in a computer-assisted design (CAD) system coupled with a DBMS, in a universal server

  3. Database Management Systems 3ed, R. Ramakrishnan and J. Gehrke 1 Database Management Systems

    E-Print Network [OSTI]

    Li, Yanjun "Lisa"

    What Is a DBMS? A database is a collection of data. Models real-world enterprise, e.g. university System (DBMS) is a software package designed to store and manage databases. #12;Database Management Systems 3ed, R. Ramakrishnan and J. Gehrke 3 Why we need DBMS Huge amount of data is available. Users need

  4. Aquatic respiration in many fishes is a mechanical ballet in which water is pumped from the oropharyngeal chamber,

    E-Print Network [OSTI]

    Summers, Adam P.

    pattern at the three openings into the respiratory system: (1) in through the spiracle only, (2Aquatic respiration in many fishes is a mechanical ballet in which water is pumped from of discontinuous flow into the mouth and out of the gill slit(s). The blood flow in the respiratory structures

  5. Oxygen isotope content of CO2 in nocturnal ecosystem respiration: 1. Observations in forests along a precipitation transect in Oregon,

    E-Print Network [OSTI]

    Ehleringer, Jim

    in the vapor pressure deficit of air that caused isotopic enrichment of soil and leaf water. The enriched soil to evaporative enrichment overshadowed the original isotopic composition of precipitation as a first orderOxygen isotope content of CO2 in nocturnal ecosystem respiration: 1. Observations in forests along

  6. Diurnal and seasonal variation in the carbon isotope composition of leaf dark-respired CO2 in velvet mesquite

    E-Print Network [OSTI]

    Williams, David G.

    Diurnal and seasonal variation in the carbon isotope composition of leaf dark-respired CO2 82071, USA ABSTRACT We evaluated diurnal and seasonal patterns of carbon isotope composition of leaf- ing that progressive 13 C enrichment of the CO2 evolved by darkened leaves during the daytime mainly

  7. Reduction of forest floor respiration by fertilization on both carbon dioxide-enriched and reference 17-year-old

    E-Print Network [OSTI]

    Oren, Ram

    be best applied to aggrading forest systems where soil resources have not been fully exploited (Mikan et affect the available C pool and impact microbial activity. When N amendments are added to peat soils, Canada. Amador JA, Jones RD (1993) Nutrient limitations on microbial respiration in peat soils

  8. Subarctic Pacific evidence for a glacial deepening of the oceanic respired carbon pool S.L. Jaccard a,d,

    E-Print Network [OSTI]

    Gilli, Adrian

    Subarctic Pacific evidence for a glacial deepening of the oceanic respired carbon pool S.L. Jaccard of the overturning circulation. Volumetrically the Pacific Ocean dominates the world ocean (it is three times larger of Atmospheric and Oceanic Sciences, Princeton University, Princeton, USA c Department of Geosciences, Princeton

  9. PVDF microbelts for harvesting energy from respiration Chengliang Sun, Jian Shi, Dylan J. Bayerl and Xudong Wang*

    E-Print Network [OSTI]

    Wang, Xudong

    PVDF microbelts for harvesting energy from respiration Chengliang Sun, Jian Shi, Dylan J. Bayerl the energy from low-speed air flow to electricity via their resonant oscillation. The micrometre thick PVDF microbelts were able to generate sufficient electrical energy from low speed air flow for the sustained

  10. Production, oxygen respiration rates, and sinking velocity of copepod fecal pellets: Direct measurements of ballasting by opal and calcite

    E-Print Network [OSTI]

    Matthews, Adrian

    Production, oxygen respiration rates, and sinking velocity of copepod fecal pellets: Direct of copepod fecal pellets egested by Temora longicornis were measured using a nanoflagellate (Rhodomonas sp pellet production varied between 0.8 pellets ind21 h21 and 3.8 pellets ind21 h21 and was significantly

  11. Short-Term Effects of Experimental Burning and Thinning on Soil Respiration in an Old-Growth,

    E-Print Network [OSTI]

    North, Malcolm

    sustainability and CO2 sequestration, we evaluated the effects of burning and thin- ning treatments on soil application of these forest management practices. Soil respiration, including autotrophic and hetero- trophic and Schlesinger 1992), forest management activities, such as burning and thinning, can also change soil environ

  12. Exploring the biochemistry at the extracellular redox frontier of bacterial mineral Fe(III) respiration

    SciTech Connect (OSTI)

    Richardson, David J.; Edwards, Marcus; White, Gaye F.; Baiden, Nanakow; Hartshorne, Robert S.; Fredrickson, Jim K.; Shi, Liang; Zachara, John M.; Gates, Andrew J.; Butt, Julea N.; Clarke, Thomas

    2012-06-01T23:59:59.000Z

    Many species of the bacterial Shewanella genus are notable for their ability to respire in anoxic environments utilizing insoluble minerals of Fe(III) and Mn(IV) as extracellular electron acceptors. In Shewanella oneidensis, the process is dependent on the decahaem electron-transport proteins that lie at the extracellular face of the outer membrane where they can contact the insoluble mineral substrates. These extracellular proteins are charged with electrons provided by an inter-membrane electron-transfer pathway that links the extracellular face of the outer membrane with the inner cytoplasmic membrane and thereby intracellular electron sources. In the present paper, we consider the common structural features of two of these outermembrane decahaem cytochromes, MtrC and MtrF, and bring this together with biochemical, spectroscopic and voltammetric data to identify common and distinct properties of these prototypical members of different clades of the outer-membrane decahaem cytochrome superfamily.

  13. Database Transposition for Constrained (Closed) Pattern Mining

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Database Transposition for Constrained (Closed) Pattern Mining Baptiste Jeudy1 and Fran¸cois Rioult-Normandie, France. francois.rioult@info.unicaen.fr Abstract. Recently, different works proposed a new way to mine). In this case, mining the "transposed" database runs through a smaller search space, and the Ga- lois connection

  14. Novanet Libcasts BASIC Searching an EBSCO database

    E-Print Network [OSTI]

    Brownstone, Rob

    interface. Dal Libraries Database Search Screen with PsycINFO as search term. Click search. Open Database First let's consider our search terms. In advanced search you can combine search words in a variety some terms. TV, violence and children are three terms we can use to begin our search. Place an asterisk

  15. AIAA 033726 Preliminary DNS Database of

    E-Print Network [OSTI]

    Martín, Pino

    technology. In a high-speed boundary layer, the ki- netic energy is substantial and the dissipation dueAIAA 03­3726 Preliminary DNS Database of Hypersonic Turbulent Boundary Layers M. Pino Martin­4344 #12;Preliminary DNS Database of Hypersonic Turbulent Boundary Layers M. Pino Martin Department

  16. Publication Kind Codes in STN Patent Databases

    E-Print Network [OSTI]

    Hoffmann, Armin

    Publication Kind Codes in STN Patent Databases Dokumentenart-Codes in STN-Patentdatenbanken Imprint Abstracts (CAPLUS), Chemical Abstracts (CAPLUS), Derwent World Patents Index (DWPI), and Derwent World Patents Index (DWPI)und INPADOCDB INPADOCDB international patent databases, together with a short

  17. Evolution towards, in, and beyond Object Databases

    E-Print Network [OSTI]

    Scholl, Marc H.

    Evolution towards, in, and beyond Object Databases Marc H. Scholl and Markus Tresch Faculty ``evolution'' in the database arena. This paper tries to categorize some of these into a unique framework of ``external services'' to enrich DBMS functionalities. The following are presented in more detail: first, we

  18. DRAFT Chapter 1 Introduction to spatial databases

    E-Print Network [OSTI]

    Shekhar, Shashi

    . Today, data is housed in and managed via a database management system (DBMS). Databases and the software which manages them (DBMS) are the silent success story of the information age. They have slowly role of a DBMS has been that of a simple but e#11;ective warehouse of business and accounting data

  19. NUCLEAR THERMODYNAMIC DATABASE MOX-TDB

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    NUCLEAR THERMODYNAMIC DATABASE « MOX-TDB » Ba-Fe-La-O-Pu-Ru-Sr-U-Zr + Ar-H Version 2006-01 6 rue du hal-00160137,version1-5Jul2007 #12;MOX-TDB Nuclear Thermodynamic Database Version 2006-01 developed examined and rechecked before final conclusions are drawn. hal-00160137,version1-5Jul2007 #12;MOX

  20. Documentation for database.txt Description

    E-Print Network [OSTI]

    Gilchrist, Michael A.

    . The database should also be importable into standard statistical programs such as SAS, R, or SPlus. Reference querying. Instead we recommend that researchers write their own Perl program for database querying Gilchrist, M.A., L.A. Salter,and A.Wagner. 2003. A statistical framework for combining and interpreting

  1. DATA QUALITY IN GENOME DATABASES (Research Paper)

    E-Print Network [OSTI]

    Weske, Mathias

    DATA QUALITY IN GENOME DATABASES (Research Paper) Heiko Müller Humboldt University Berlin, Germany@dbis.informatik.hu-berlin.de Abstract: Genome databases store data about molecular biological entities such as genes, proteins, diseases is their importance in the process of drug discovery. Genome data is analyzed and interpreted to gain so-called leads

  2. Environmental release summary (ERS) database CY 1997

    SciTech Connect (OSTI)

    Gleckler, B.P.

    1998-07-01T23:59:59.000Z

    This report discusses the Environmental Release Summary (ERS) database. The current needs of the Effluent and Environmental database is continually modified to fulfill monitoring (EEM) program (managed by Waste Management Federal Services of Hanford, Incorporated, Air and Water Services Organization). Changes are made to accurately calculate current releases, to affect how past releases are calculated. This document serves as a snap-shot of the database and software for the CY-1997 data and releases. This document contains all of the relevant data for calculating radioactive-airborne and liquid effluent. The ERS database is the official repository for the CY-1997 ERS release reports and the settings used to generate those reports. As part of the Tri-Party Agreement, FDH is committed to provide a hard copy of the ERS database for Washington State Department of Ecology, upon request. This document also serves as that hard copy for the last complete calendar year.

  3. Evolution of the Configuration Database Design

    SciTech Connect (OSTI)

    Salnikov, A

    2006-04-19T23:59:59.000Z

    The BABAR experiment at SLAC successfully collects physics data since 1999. One of the major parts of its on-line system is the configuration database which provides other parts of the system with the configuration data necessary for data taking. Originally the configuration database was implemented in the Objectivity/DB ODBMS. Recently BABAR performed a successful migration of its event store from Objectivity/DB to ROOT and this prompted a complete phase-out of the Objectivity/DB in all other BABAR databases. It required the complete redesign of the configuration database to hide any implementation details and to support multiple storage technologies. In this paper we describe the process of the migration of the configuration database, its new design, implementation strategy and details.

  4. Remote Access to Large Spatial Databases Egemen Tanin

    E-Print Network [OSTI]

    Samet, Hanan

    --Spatial databases and GIS This work was supported in part by the National Sci- ence Foundation under Grants EIA-99Remote Access to Large Spatial Databases Egemen Tanin Frantisek Brabec Hanan Samet Computer--Client/server, Distributed applications, Distributed databases; H.2.8 [Database Management]: Database Applications

  5. Ris-R-1301(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    Risø-R-1301(EN) Database on Wind Characteristics Contents of Database Bank Gunner C. Larsen Risø XVII, Database on Wind Characteristics - Contents of the database Abstract The main objective of IEA R&D Wind Annex XVII - Database on Wind Characteristics - is to provide wind energy planners and designers

  6. Collod-Broud & Boileau The Marfan Mutation Database

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Collod-Béroud & Boileau The Marfan Mutation Database Gwenaëlle Collod-Béroud1 and Catherine Boileau created, in 1995, a mutation database named "UMD-FBN1". The database follows the guidelines on mutation databases of the Hugo Mutation Database Initiative and gives access to a software package that provides

  7. Assessment of contrast enhanced respiration managed cone-beam CT for image guided radiotherapy of intrahepatic tumors

    SciTech Connect (OSTI)

    Jensen, Nikolaj K. G., E-mail: nkyj@regionsjaelland.dk [Physics and Engineering, London Regional Cancer Program, London, Ontario N6A3K7 (Canada)] [Physics and Engineering, London Regional Cancer Program, London, Ontario N6A3K7 (Canada); Stewart, Errol [Radiology, St. Joseph's Health Care, London, Ontario N6A 4V2 (Canada) [Radiology, St. Joseph's Health Care, London, Ontario N6A 4V2 (Canada); Imaging Research Lab, Robarts Research Institute, London, Ontario N6A 5B7 (Canada); Imaging Program, Lawson Health Research Institute, London, Ontario N6C 2R5 (Canada); Lock, Michael; Fisher, Barbara [Radiation Oncology, London Regional Cancer Program, London, Ontario N6A3K7 (Canada) [Radiation Oncology, London Regional Cancer Program, London, Ontario N6A3K7 (Canada); Department of Oncology, University of Western Ontario, London, Ontario N6A 4L6 (Canada); Kozak, Roman [Radiology, St. Joseph's Health Care, London, Ontario N6A 4V2 (Canada)] [Radiology, St. Joseph's Health Care, London, Ontario N6A 4V2 (Canada); Chen, Jeff [Physics and Engineering, London Regional Cancer Program, London, Ontario N6A3K7 (Canada) [Physics and Engineering, London Regional Cancer Program, London, Ontario N6A3K7 (Canada); Department of Oncology, University of Western Ontario, London, Ontario N6A 4L6 (Canada); Department of Medical Biophysics, University of Western Ontario, London, Ontario N6A 5C1 (Canada); Lee, Ting-Yim [Radiology, St. Joseph's Health Care, London, Ontario N6A 4V2 (Canada) [Radiology, St. Joseph's Health Care, London, Ontario N6A 4V2 (Canada); Imaging Research Lab, Robarts Research Institute, London, Ontario N6A 5B7 (Canada); Imaging Program, Lawson Health Research Institute, London, Ontario N6C 2R5 (Canada); Department of Oncology, University of Western Ontario, London, Ontario N6A 4L6 (Canada); Department of Medical Biophysics, University of Western Ontario, London, Ontario N6A 5C1 (Canada); Wong, Eugene [Physics and Engineering, London Regional Cancer Program, London, Ontario N6A3K7 (Canada) [Physics and Engineering, London Regional Cancer Program, London, Ontario N6A3K7 (Canada); Department of Oncology, University of Western Ontario, London, Ontario N6A 4L6 (Canada); Department of Medical Biophysics, University of Western Ontario, London, Ontario N6A 5C1 (Canada); Department of Physics and Astronomy, University of Western Ontario, London, Ontario N6A 3K7 (Canada)

    2014-05-15T23:59:59.000Z

    Purpose: Contrast enhancement and respiration management are widely used during image acquisition for radiotherapy treatment planning of liver tumors along with respiration management at the treatment unit. However, neither respiration management nor intravenous contrast is commonly used during cone-beam CT (CBCT) image acquisition for alignment prior to radiotherapy. In this study, the authors investigate the potential gains of injecting an iodinated contrast agent in combination with respiration management during CBCT acquisition for liver tumor radiotherapy. Methods: Five rabbits with implanted liver tumors were subjected to CBCT with and without motion management and contrast injection. The acquired CBCT images were registered to the planning CT to determine alignment accuracy and dosimetric impact. The authors developed a simulation tool for simulating contrast-enhanced CBCT images from dynamic contrast enhanced CT imaging (DCE-CT) to determine optimal contrast injection protocols. The tool was validated against contrast-enhanced CBCT of the rabbit subjects and was used for five human patients diagnosed with hepatocellular carcinoma. Results: In the rabbit experiment, when neither motion management nor contrast was used, tumor centroid misalignment between planning image and CBCT was 9.2 mm. This was reduced to 2.8?mm when both techniques were employed. Tumors were not visualized in clinical CBCT images of human subjects. Simulated contrast-enhanced CBCT was found to improve tumor contrast in all subjects. Different patients were found to require different contrast injections to maximize tumor contrast. Conclusions: Based on the authors’ animal study, respiration managed contrast enhanced CBCT improves IGRT significantly. Contrast enhanced CBCT benefits from patient specific tracer kinetics determined from DCE-CT.

  8. Responses of soil respiration to elevated CO2, air warming, and changing soil water availability in an old-field grassland

    SciTech Connect (OSTI)

    Wan, Shiqiang [Chinese Academy of Sciences; Norby, Richard J [ORNL; Childs, Joanne [ORNL; Weltzin, Jake [University of Tennessee, Knoxville (UTK)

    2007-01-01T23:59:59.000Z

    Responses of soil respiration to atmospheric and climatic change will have profound impacts on ecosystem and global C cycling in the future. This study was conducted to examine effects on soil respiration of the concurrent driving factors of elevated atmospheric CO2 concentration, rising temperature, and changing precipitation in a constructed old-field grassland in eastern Tennessee, USA. Model ecosystems of seven old-field species in 12 open-top chambers (4 m in diameter) were treated with two CO2 (ambient and ambient plus 300 ppm) and two temperature (ambient and ambient plus 3 C) levels. Two split plots with each chamber were assigned with high and low soil moisture levels. During the 19-month experimental period from June 2003 to December 2004, higher CO2 concentration and soil water availability significantly increased mean soil respiration by 35.8% and 15.7%, respectively. The effects of air warming on soil respiration varied seasonally from small reductions to significant increases to no response, and there was no significant main effect. In the wet side of elevated CO2 chambers, air warming consistently caused increases in soil respiration, whereas in other three combinations of CO2 and water treatments, warming tended to decrease soil respiration over the growing season but increase it over the winter. There were no interactive effects on soil respiration among any two or three treatment factors irrespective of testing time period. Temperature sensitivity of soil respiration was reduced by air warming, lower in the wet than the dry side, and not affected by CO2 treatment. Variations of soil respiration responses with soil temperature and soil moisture ranges could be primarily attributable to the seasonal dynamics of plant growth and its responses to the three treatments. Using a conceptual model to interpret the significant relationships of treatment-induced changes in soil respiration with changes in soil temperature and moisture observed in this study, we conclude that elevated CO2, air warming, and changing soil water availability had both direct and indirect effects on soil respiration via changes in the three controlling factors: soil temperature, soil moisture, and C substrate. Our results demonstrate that the response of soil respiration to climatic warming should not be represented in models as a simple temperature response function. A more mechanistic understanding of the direct and indirect impacts of concurrent global change drivers on soil respiration is needed to facilitate the interpretation and projection of ecosystem and global C cycling in response to atmospheric and climate change.

  9. National Spill Test Technology Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Sheesley, David [Western Research Institute

    Western Research Institute established, and ACRC continues to maintain, the National Spill Technology database to provide support to the Liquified Gaseous Fuels Spill Test Facility (now called the National HAZMAT Spill Center) as directed by Congress in Section 118(n) of the Superfund Amendments and Reauthorization Act of 1986 (SARA). The Albany County Research Corporation (ACRC) was established to make publicly funded data developed from research projects available to benefit public safety. The founders since 1987 have been investigating the behavior of toxic chemicals that are deliberately or accidentally spilled, educating emergency response organizations, and maintaining funding to conduct the research at the DOEÆs HAZMAT Spill Center (HSC) located on the Nevada Test Site. ACRC also supports DOE in collaborative research and development efforts mandated by Congress in the Clean Air Act Amendments. The data files are results of spill tests conducted at various times by the Silicones Environmental Health and Safety Council (SEHSC) and DOE, ANSUL, Dow Chemical, the Center for Chemical Process Safety (CCPS) and DOE, Lawrence Livermore National Laboratory (LLNL), OSHA, and DOT; DuPont, and the Western Research Institute (WRI), Desert Research Institute (DRI), and EPA. Each test data page contains one executable file for each test in the test series as well as a file named DOC.EXE that contains information documenting the test series. These executable files are actually self-extracting zip files that, when executed, create one or more comma separated value (CSV) text files containing the actual test data or other test information.

  10. Summary report, California Department of Forestry and Fire Protection evaluation of full-face air-purifying respirators for wildland fire fighting use

    SciTech Connect (OSTI)

    Beason, D.G.; Johnson, J.S.; Foote, K.L. [Lawrence Livermore National Lab., CA (United States); Weaver, W.A. [California Dept. of Forestry and Fire Protection, Sacramento, CA (United States)

    1996-02-01T23:59:59.000Z

    Wildland fire suppression personnel employed by the CDF do not currently have the equipment to protect themselves from the short-term acute affects of smoke from wildland fires. In addition, no regulations exist that specify appropriate respiratory protection and the current air-purifying respirator technology and carbon monoxide monitoring has not been adapted to fit wildland fire suppression requirements. This three-year limited study evaluated the ability of wildland fire fighters to perform their normal job function while wearing full-face air-purifying respirators. In the first two years of this study we designed, developed and field tested a prototype ``smart`` air-purifying respirator which incorporated a real-time carbon monoxide monitor into a commercial full-face respirator.` Data on carbon monoxide exposure while fighting wildland fires was collected. During the third year of this study we evaluated eight different commercially available full-face air-purifying respirators equipped with a variety of cartridges. Apparatus to aid the fire fighter in carrying the respirator and carbon monoxide personal monitor was designed and fabricated. A smoke exposure test method was developed and a laboratory study on the penetration of smoke through respirator cartridges was conducted.

  11. The volatile compound BinBase mass spectral database

    E-Print Network [OSTI]

    Skogerson, Kirsten; Wohlgemuth, Gert; Barupal, Dinesh K; Fiehn, Oliver

    2011-01-01T23:59:59.000Z

    B, Eriksson R: SuperScent-a database of flavors and scents.Sayaed AM: The Pherobase: Database of Insect Pheromones andA public study design database for metabolomics projects.

  12. DATE A DAtabase of TIM Barrel 2.1 Introduction......................................................................................

    E-Print Network [OSTI]

    Babu, M. Madan

    24 DATE ­ A DAtabase of TIM Barrel Enzymes 2.1 Introduction...................................................................................... 2.2 Objective and salient features of the database .................................... 2.2.1 Choice on the database............................................... 2.4 Features

  13. Proposed database model and file structures for arthropod collection management

    E-Print Network [OSTI]

    Mathis, Wayne N.

    Proposed database model and file structures for arthropod collection management Ronald A for taxonomic analysis or behavioral, physiological, and ecological information. The database model described how specific computerization projects can be related to each other. The proposed database model

  14. Database Structure and Visualization Software for Microbial Physiology Data INTRODUCTION

    E-Print Network [OSTI]

    Database Structure and Visualization Software for Microbial Physiology Data INTRODUCTION Nicholas includes database input. Other related information can be entered through the website. The relational structure of the database is responsible for associating related data · A structured query is sent

  15. Visiting Database Programmer/Application Developer School of Chemical Sciences

    E-Print Network [OSTI]

    Zimmerman, Steven C.

    Visiting Database Programmer/Application Developer School of Chemical Sciences University professional as Visiting Database Programmer/Application Developer. This position reports to the Information administrative database environment (specifically Oracle and SQL Server). This is a visiting position, but may

  16. SPATIAL DATABASE MODELING WITH PICTOGRAMMIC LANGUAGES Yvan Bdard, Suzie Larrive

    E-Print Network [OSTI]

    SPATIAL DATABASE MODELING WITH PICTOGRAMMIC LANGUAGES Yvan Bédard, Suzie Larrivée Dept of Geomatics Sciences Centre for Research in Geomatics Canada NSERC Industrial Research Chair in Geospatial Databases language extension, Spatial data modeling, Perceptory pictograms. DEFINITION "Spatial databases" consist

  17. A report on the investigation of the Cefas monitoring database

    E-Print Network [OSTI]

    A report on the investigation of the Cefas monitoring database for incidences of high activities of the Cefas monitoring database for incidences of high activities in mollusc samples The Centre. Cefas' monitoring database ................................................... 3 4. Data Analysis

  18. EERE Project Management Center Database PIA, The Office of Energy...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Project Management Center Database PIA, The Office of Energy Efficiency and Renewable Energy (EERE) EERE Project Management Center Database PIA, The Office of Energy Efficiency and...

  19. Fault-tolerant distributed transactions for partitioned OLTP databases

    E-Print Network [OSTI]

    Jones, Evan P. C. (Evan Philip Charles), 1981-

    2012-01-01T23:59:59.000Z

    This thesis presents Dtxn, a fault-tolerant distributed transaction system designed specifically for building online transaction processing (OLTP) databases. Databases have traditionally been designed as general purpose ...

  20. EM Develops Database for Efficient Solutions to Nuclear Cleanup...

    Broader source: Energy.gov (indexed) [DOE]

    illustrate the benefits of the database. EM also shared the database with the UK's Nuclear Decommissioning Authority and the Canadian Nuclear Laboratories to identify remote...

  1. An Infrared Spectral Database for Detection of Gases Emitted...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Database for Detection of Gases Emitted by Biomass Burning. An Infrared Spectral Database for Detection of Gases Emitted by Biomass Burning. Abstract: We report the construction of...

  2. Database (Report) of U.S. CHP Installations Incorporating Thermal...

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

    Database (Report) of U.S. CHP Installations Incorporating Thermal Energy Storage (TES) andor Turbine Inlet Cooling (TIC), 2004 Database (Report) of U.S. CHP Installations...

  3. Regional Geology: GIS Database for Alternative Host Rocks and...

    Energy Savers [EERE]

    Regional Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines Regional Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines...

  4. Heat Flow Database Expansion for NGDS Data Development, Collection...

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

    Heat Flow Database Expansion for NGDS Data Development, Collection and Maintenance (SMU) Heat Flow Database Expansion for NGDS Data Development, Collection and Maintenance (SMU)...

  5. automated database mediation: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of database approach + Database Management System (DBMS) + Advantages of Using DBMS + Workers Adam, Salah 239 Mediated Homogenization Quantum Physics (arXiv) Summary:...

  6. AVTA: 2012 Chevrolet Volt PHEV Downloadable Dynamometer Database...

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

    Chevrolet Volt PHEV Downloadable Dynamometer Database Reports AVTA: 2012 Chevrolet Volt PHEV Downloadable Dynamometer Database Reports The Vehicle Technologies Office's Advanced...

  7. AVTA: 2012 Toyota Prius PHEV Downloadable Dynamometer Database...

    Energy Savers [EERE]

    Toyota Prius PHEV Downloadable Dynamometer Database Reports AVTA: 2012 Toyota Prius PHEV Downloadable Dynamometer Database Reports The Vehicle Technologies Office's Advanced...

  8. Instructions on Entering Publications into the APS Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Methods to enter user publications into the APS publication database The APS Publications Database is a searchable compendium of information on results from research at the APS,...

  9. 6.893 Database Systems, Fall 2004

    E-Print Network [OSTI]

    Madden, Samuel R. (Samuel Ross), 1976-

    This course is designed to introduce graduate students to the foundations of database systems, focusing on basics such as the relational algebra and data model, query optimization, query processing, and transactions. This ...

  10. The Proteomics Identifications database: 2010 update

    E-Print Network [OSTI]

    Vizcaino, Juan Antonio

    The Proteomics Identifications database (PRIDE, http://www.ebi.ac.uk/pride) at the European Bioinformatics Institute has become one of the main repositories of mass spectrometry-derived proteomics data. For the last 2 ...

  11. Towards Privacy Preserving of Forensic DNA Databases

    E-Print Network [OSTI]

    Liu, Sanmin

    2012-02-14T23:59:59.000Z

    Protecting privacy of individuals is critical for forensic genetics. In a kinship/identity testing, related DNA profiles between user's query and the DNA database need to be extracted. However, unrelated profiles cannot be revealed to each other...

  12. GWIDD: Genome-wide protein docking database

    E-Print Network [OSTI]

    Kundrotas, Petras J.; Zhu, Zhengwei; Vasker, Ilya A.

    2009-11-09T23:59:59.000Z

    Structural information on interacting proteins is important for understanding life processes at the molecular level. Genome-wide docking database is an integrated resource for structural studies of protein–protein interactions on the genome scale...

  13. Enabling Geographical Queries to a Botanical Database 

    E-Print Network [OSTI]

    Sato, Go

    2011-11-25T23:59:59.000Z

    Conservation of the lowland savanna ecosystem in Belize Project (Defra 17-022) has created a database of savanna plant collections in the country. Some of the collections have accurate positional coordinates measured by GPS devices while the others...

  14. The LBNL Water Heater Retail Price Database

    E-Print Network [OSTI]

    Lekov, Alex; Glover, Julie; Lutz, Jim

    2000-01-01T23:59:59.000Z

    Olson, and Stuart Chaitkin (LBNL). We also want to thank ourand Mithra Moezzi, also of LBNL. This work was supported byLBNL – 44749 The LBNL Water Heater Retail Price Database

  15. Energy Citations Database (ECD) - Widget Code

    Office of Scientific and Technical Information (OSTI)

    script>

  16. Energy Citations Database (ECD) - Alerts Comments

    Office of Scientific and Technical Information (OSTI)

    Alerts Comments If you have a question about Energy Citations Database Alerts, we recommend you check frequently asked questions. If your question still has not been answered or if...

  17. Energy Citations Database (ECD) - Alerts Help

    Office of Scientific and Technical Information (OSTI)

    After you submit your new e-mail address, an e-mail will be sent to your existing Energy Citations Database Alerts e-mail address requesting that you confirm the change of...

  18. Respiration Induced Heart Motion and Indications of Gated Delivery for Left-Sided Breast Irradiation

    SciTech Connect (OSTI)

    Qi, X. Sharon, E-mail: xiangrong.qi@ucdenver.edu [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Hu, Angela [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Wang Kai [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States); Newman, Francis [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Crosby, Marcus; Hu Bin; White, Julia; Li, X. Allen [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States)

    2012-04-01T23:59:59.000Z

    Purpose: To investigate respiration-induced heart motion for left-sided breast irradiation using a four-dimensional computed tomography (4DCT) technique and to determine novel indications to assess heart motion and identify breast patients who may benefit from a gated treatment. Methods and Materials: Images of 4DCT acquired during free breathing for 20 left-sided breast cancer patients, who underwent whole breast irradiation with or without regional nodal irradiation, were analyzed retrospectively. Dose distributions were reconstructed in the phases of 0%, 20%, and 50%. The intrafractional heart displacement was measured in three selected transverse CT slices using D{sub LAD} (the distance from left ascending aorta to a fixed line [connecting middle point of sternum and the body] drawn on each slice) and maximum heart depth (MHD, the distance of the forefront of the heart to the line). Linear regression analysis was used to correlate these indices with mean heart dose and heart dose volume at different breathing phases. Results: Respiration-induced heart displacement resulted in observable variations in dose delivered to the heart. During a normal free-breathing cycle, heart-induced motion D{sub LAD} and MHD changed up to 9 and 11 mm respectively, resulting in up to 38% and 39% increases of mean doses and V{sub 25.2} for the heart. MHD and D{sub LAD} were positively correlated with mean heart dose and heart dose volume. Respiratory-adapted gated treatment may better spare heart and ipsilateral-lung compared with the conventional non-gated plan in a subset of patients with large D{sub LAD} or MHD variations. Conclusion: Proposed indices offer novel assessment of heart displacement based on 4DCT images. MHD and D{sub LAD} can be used independently or jointly as selection criteria for respiratory gating procedure before treatment planning. Patients with great intrafractional MHD variations or tumor(s) close to the diaphragm may particularly benefit from the gated treatment.

  19. A High Energy Nuclear Database Proposal

    E-Print Network [OSTI]

    David A. Brown; Ramona Vogt

    2005-10-13T23:59:59.000Z

    We propose to develop a high-energy heavy-ion experimental database and make it accessible to the scientific community through an on-line interace. This database will be searchable and cross-indexed with relevant publications, including published detector descriptions. Since this database will be a community resource, it requires the high-energy nuclear physics community's financial and manpower support. This database should eventually contain all published data from the Bevalac, AGS and SPS to RHIC and LHC energies, proton-proton to nucleus-nucleus collisions as well as other relevant systems and all measured observables. Such a database would have tremendous scientific payoff as it makes systematic studies easier and allows simpler benchmarking of theoretical models to a broad range of old and new experiments. Furthermore, there is a growing need for compilations of high-energy nuclear data for applications including stockpile stewardship, technology development for intertial confinement fusion and target and source development for upcoming facilities such as the Next Linear Collider. To enhance the utility of this database, we propose periodically performing evaluations of the data and summarizing the results in topical reviews.

  20. DIP: The Database of Interacting Proteins

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The DIP Database catalogs experimentally determined interactions between proteins. It combines information from a variety of sources to create a single, consistent set of protein-protein interactions. By interaction, the DIP Database creators mean that two amino acid chains were experimentally identified to bind to each other. The database lists such pairs to aid those studying a particular protein-protein interaction but also those investigating entire regulatory and signaling pathways as well as those studying the organisation and complexity of the protein interaction network at the cellular level. The data stored within the DIP database were curated, both, manually by expert curators and also automatically using computational approaches that utilize the knowledge about the protein-protein interaction networks extracted from the most reliable, core subset of the DIP data. It is a relational database that can be searched by protein, sequence, motif, article information, and pathBLAST. The website also serves as an access point to a number of projects related to DIP, such as LiveDIP, The Database of Ligand-Receptor Partners (DLRP) and JDIP. Users have free and open access to DIP after login. [Taken from the DIP Guide and the DIP website] (Specialized Interface) (Registration Required)

  1. Development of the downhole dynamometer database

    SciTech Connect (OSTI)

    Waggoner, J.R.; Mansure, A.

    1997-02-01T23:59:59.000Z

    The Downhole Dynamometer Database is a compilation of test data collected with a set of five downhole tools built by Albert Engineering under contract to Sandia National Laboratories. The downhole dynamometer tools are memory tools deployed in the sucker rod string with sensors to measure pressure, temperature, load, and acceleration. The acceleration data is processed to yield position, so that a load vs. position dynagraph can be generated using data collected downhole. With five tools in the hole at one time, all measured data and computed dynagraphs from five different positions in the rod string are available. The purpose of the Database is to provide industry with a complete and high quality measurement of downhole sucker rod pumping dynamics. To facilitate use of the database, Sandia has developed a Microsoft Windows-based interface that functions as a visualizer and browser to the more than 40 MBytes of data. The interface also includes a data export feature to allow users to extract data from the database for use in their own programs. This paper includes a description of the downhole dynamometer tools, data collection program, database content, and a few illustrations of the data contained in the downhole dynamometer database.

  2. Remote sensing of heart rate and patterns of respiration on a stationary subject using 94 GHz millimeter wave interferometry.

    SciTech Connect (OSTI)

    Mikhelson, I. V.; Bakhtiari, S.; Elmer, T. W.; Sahakian, A. V. (Nuclear Engineering Division); (Northwestern University)

    2011-06-01T23:59:59.000Z

    Using continuous wave, 94-GHz millimeter-wave interferometry, a signal representing chest wall motion can be obtained that contains both the heart rate and respiration patterns of a human subject. These components have to be separated from each other in the received signal. Our method was to use the quadrature and in-phase components of the signal, after removing the mean of each, to find the phase, unwrap it, and convert it to a displacement measurement. Using this, the power spectrum was examined for peaks, which corresponded to the heart rate and respiration rate. The displacement waveform of the chest was also analyzed for discrete heartbeats using a novel wavelet decomposition technique.

  3. Soil respiration in perennial grass and shrub ecosystems: Linking environmental controls with plant and microbial sources on seasonal and diel timescales

    E-Print Network [OSTI]

    Carbone, Mariah S; Winston, Gregory C; Trumbore, Susan E

    2008-01-01T23:59:59.000Z

    R. Vargas (2008), Automated soil respiration measure- ments:and J. M. Wraith (2007), Diurnal hysteresis between soil CO2 and soil temperature is controlled by soil water content,

  4. An exploratory study of heart rate, respiration, and galvanic skin response as they relate to affective rating of recorded music

    E-Print Network [OSTI]

    Bruner, Gordon Carl

    1978-01-01T23:59:59.000Z

    that because of the autonomic equilibrium maintained in the body, it is impossible to stimulate a system, no matter how mildly, without some evidence of the disturbance being produced. So the question faced by the researcher was not whether the body... of autonomic reactivity (heart rate, respiration, and galvanic skin response) and the level at which a person rated a song. Further, the main product of the study is a statement oi some of the salient issues and factors involved in the testing...

  5. Macrobenthic community structure and total sediment respiration at cold hydrocarbon seeps in the northern Gulf of Mexico 

    E-Print Network [OSTI]

    Nunnally, Clifton Charles

    2004-11-15T23:59:59.000Z

    respiration should signal clear differentiation between macrobenthic communities at seeps and those away from seeps. These changes could possibly be exhibited in a gradient separating seep locales from the background benthic... pathway that metabolizes methane and other hydrocarbons results with the production of hydrogen sulfide (Boetius et al., 2000; DeLong, 2000; Hansen et al., 1998; Hoehler et al., 1994). This occurs in a coupled reaction of anaerobic methane oxidation...

  6. Does an elevated CO2 concentration decrease dark respiration in trees? Final technical report

    SciTech Connect (OSTI)

    Long, Stephen [Univ. of Illinois, Urbana, IL (US)

    2003-12-31T23:59:59.000Z

    Averaged across many previous investigations, doubling the CO2 concentration ([CO2]) has frequently been reported to cause an instantaneous reduction of leaf dark respiration measured as CO2 efflux. No known mechanism accounts for this effect. While four recent studies have shown that the measurement of respiratory CO2 efflux is prone to experimental artifacts that could account for the reported response, papers published since the start of the current research continue to report an instantaneous depression of respiratory CO2 efflux by elevation of [CO2]. Here, these artifacts are avoided by use of a high-resolution dual channel oxygen analyzer within an open gas exchange system to measure respiratory 02 uptake in normal air. Leaf 02 uptake was determined in response to instantaneous elevation of [CO2] in nine contrasting species and to long-term elevation in seven species from four of the DOE-sponsored long-term elevated [CO2] field experiments. Over one thousand separate measurements of respiration failed to reveal any decrease in respiratory 02 uptake with an instantaneous increase in [CO2]. Respiration was found insensitive not only to doubling [CO2], but also to a five-fold increase and to decrease to zero.

  7. Urinary 1-hydroxypyrene concentrations in Chinese coke oven workers relative to job category, respirator usage, and cigarette smoking

    SciTech Connect (OSTI)

    Bo Chen; Yunping Hu; Lixing Zheng; Qiangyi Wang; Yuanfen Zhou; Taiyi Jin [Fudan University, Shanghai (China). School of Public Health

    2007-09-15T23:59:59.000Z

    1-Hydroxypyrene (1-OHP) is a biomarker of recent exposure to polycyclic aromatic hydrocarbons (PAHs). We investigated whether urinary 1-OHP concentrations in Chinese coke oven workers (COWs) are modulated by job category, respirator usage, and cigarette smoking. The present cross-sectional study measured urinary 1-OHP concentrations in 197 COWs from Coking plant I and 250 COWs from Coking plant II, as well as 220 unexposed referents from Control plant I and 56 referents from Control plant II. Urinary 1-OHP concentrations (geometric mean, {mu}mol/mol creatinine) were 5.18 and 4.21 in workers from Coking plants I and II, respectively. The highest 1-OHP levels in urine were found among topside workers including lidmen, tar chasers, and whistlers. Benchmen had higher 1-OHP levels than other workers at the sideoven. Above 75% of the COWs exceeded the recommended occupational exposure limit of 2.3 {mu}mol/mol creatinine. Respirator usage and increased body mass index (BMI) slightly reduced 1-OHP levels in COWs. Cigarette smoking significantly increased urinary 1-OHP levels in unexposed referents but had no effect in COWs. Chinese COWs, especially topside workers and benchmen, are exposed to high levels of PAHs. Urinary 1-OHP concentrations appear to be modulated by respirator usage and BMI in COWs, as well as by smoking in unexposed referents.

  8. Effects of drinking water temperature on respiration rates, body temperatures, dry matter intake, and milk production in lactating Holstein cows in summer 

    E-Print Network [OSTI]

    Milam, Kyle Zohn

    1985-01-01T23:59:59.000Z

    EFFECTS OF DRINKING WATER TEMPERATURE ON RESPIRATION RATES, BODY TEMPERATURES, DRY MATTER INTAKE, AND MILK PRODUCTION IN LACTATING HOLSTEIN COWS IN SUMMER A Thesis by KYLE ZOHN MILAM Submitted to the Graduate College of Texas A&M University... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1985 Major Subject: Nutrition EFFECTS OF DRINKING WATER TEMPERATURE ON RESPIRATION RATES, BODY TEMPERATURES, DRY MATTER INTAKE, AND MILK PRODUCTION IN LACTATING HOLSTEIN...

  9. Ris-R-1472(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    Risø-R-1472(EN) Database on Wind Characteristics Contents of Database Bank, revision I Gunner C on Wind Characteristics Contents of the database, revision I Abstract The main objective of IEA R&D Wind Annex XVII - Database on Wind Characteristics - has been to provide wind energy planners, designers

  10. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Concepts - 5th Edition, May 23, 2005 Database Management System (DBMS) DBMS contains information about

  11. MARS CLIMATE DATABASE v5.1 USER MANUAL

    E-Print Network [OSTI]

    Spiga, Aymeric

    MARS CLIMATE DATABASE v5.1 USER MANUAL (ESTEC Contract 11369/95/NL/JG "Mars Climate Database for version 5.1 of the Mars Climate Database (MCD) de- veloped by LMD (Paris), AOPP (Oxford), Dept. Physics and the Centre National d'Etudes Spatiales. This is a database of atmospheric statistics compiled from Global Cli

  12. October 6, 1997 ITER L-Mode Con nement Database

    E-Print Network [OSTI]

    October 6, 1997 ITER L-Mode Con nement Database S.M. Kaye and the ITER Con nement Database Working Group Abstract This paper describes the content of an L-mode database that has been compiled with data, and Tore-Supra. The database consists of a total of 2938 entries, 1881 of which are in the L-phase while

  13. Data Preparation Process for the Buildings Performance Database

    E-Print Network [OSTI]

    LBNL-6724E Data Preparation Process for the Buildings Performance Database Claudine Y. Custodio Performance Database (BPD) includes empirically measured data from a variety of data sources with varying data quality within the database and to ensure that all database entries have sufficient data

  14. A Database of Invariant Rings Gregor Kemper, Elmar K

    E-Print Network [OSTI]

    Malle, Gunter

    A Database of Invariant Rings Gregor Kemper, Elmar K Ë? ording, Gunter Malle, B. Heinrich Matzat, Denis Vogel, and Gabor Wiese CONTENTS 1. Introduction 2. Concepts of the Database 3. An Example Session/8­2 (``Invariantentheorie endlicher Gruppen''). We announce the creation of a database of invariant rings. This database

  15. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www.db-book.com for conditions on re-use Chapter 7: Relational Database DesignChapter 7: Relational Database Design #12;©Silberschatz, Korth and Sudarshan7.2Database System Concepts - 5th Edition, Oct 5, 2006 Chapter 7: Relational

  16. March 23, 2008 Databases: Practical DB Design 1 Practical Database Design

    E-Print Network [OSTI]

    Adam, Salah

    approach towards development of information system, called, Information System Development Life Cycle. #12 of Information Systems in Organizations + Why Organizations Use DB Systems + Information System Life Cycle System Life Cycle ... Database DBMS Users Users #12;March 23, 2008 Databases: Practical DB Design 8

  17. A Common Database Interface (DBI) R-Databases Special Interest Group

    E-Print Network [OSTI]

    Bain, Mike

    ) and database management systems (DBMS). The interface defines a small set of classes and methods similar;2 Introduction The database interface (DBI) separates the connectivity to the DBMS into a "front-end" and a "back-end". Applications use only the exposed "front-end" API. The facilities that communicate with specific DBMS (Oracle

  18. Insights from the downhole dynamometer database

    SciTech Connect (OSTI)

    Waggoner, J.R.

    1997-03-01T23:59:59.000Z

    The Downhole Dynamometer Database is a compilation of test data collected with a set of five downhole tools built by Albert Engineering under contract to Sandia National Laboratories. The downhole dynamometer tools are memory tools deployed in the sucker rod string with sensors to measure pressure, temperature, load, and acceleration. The acceleration data is processed to yield position, so that a load vs. position dynagraph can be generated using data collected downhole. With five tools in the hole at one time, all measured data and computed dynagraphs from five different positions in the rod string are available. The purpose of the Database is to provide industry with a complete and high quality measurement of downhole sucker rod pumping dynamics. To facilitate use of the database, Sandia has developed a Microsoft Windows-based interface that functions as a visualizer and browser to the more than 40 MBytes of data. The interface also includes a data export feature to allow users to extract data from the database for use in their own programs. Following a brief description of the downhole dynamometer tools, data collection program, and database content, this paper will illustrate a few of the interesting and unique insights gained from the downhole data.

  19. ITER L-Mode Confinement Database

    SciTech Connect (OSTI)

    S.M. Kaye and the ITER Confinement Database Working Group

    1997-10-01T23:59:59.000Z

    This paper describes the content of an L-mode database that has been compiled with data from Alcator C-Mod, ASDEX, DIII, DIII-D, FTU, JET, JFT-2M, JT-60, PBX-M, PDX, T-10, TEXTOR, TFTR, and Tore-Supra. The database consists of a total of 2938 entries, 1881 of which are in the L-phase while 922 are ohmically heated (OH) only. Each entry contains up to 95 descriptive parameters, including global and kinetic information, machine conditioning, and configuration. The paper presents a description of the database and the variables contained therein, and it also presents global and thermal scalings along with predictions for ITER. The L-mode thermal confinement time scaling was determined from a subset of 1312 entries for which the thermal confinement time scaling was provided.

  20. Feature Level Clustering of Large Biometric Database

    E-Print Network [OSTI]

    Mehrotra, Hunny; Radhika, V Bhawani; Majhi, Banshidhar; Gupta, Phalguni

    2010-01-01T23:59:59.000Z

    This paper proposes an efficient technique for partitioning large biometric database during identification. In this technique feature vector which comprises of global and local descriptors extracted from offline signature are used by fuzzy clustering technique to partition the database. As biometric features posses no natural order of sorting, thus it is difficult to index them alphabetically or numerically. Hence, some supervised criteria is required to partition the search space. At the time of identification the fuzziness criterion is introduced to find the nearest clusters for declaring the identity of query sample. The system is tested using bin-miss rate and performs better in comparison to traditional k-means approach.

  1. The JANA Calibrations and Conditions Database API

    SciTech Connect (OSTI)

    David Lawrence

    2010-07-01T23:59:59.000Z

    Calibrations and conditions databases can be accessed from within the JANA Event Processing framework through the API defined in its JCalibration base class. The API is designed to support everything from databases, to web services to flat files for the backend. A Web Service backend using the gSOAP toolkit has been implemented which is particularly interesting since it addresses many modern cybersecurity issues including support for SSL. The API allows constants to be retrieved through a single line of C++ code with most of the context, including the transport mechanism, being implied by the run currently being analyzed and the environment relieving developers from implementing such details.

  2. Lessons Learned From Developing Reactor Pressure Vessel Steel Embrittlement Database

    SciTech Connect (OSTI)

    Wang, Jy-An John [ORNL

    2010-08-01T23:59:59.000Z

    Materials behaviors caused by neutron irradiation under fission and/or fusion environments can be little understood without practical examination. Easily accessible material information system with large material database using effective computers is necessary for design of nuclear materials and analyses or simulations of the phenomena. The developed Embrittlement Data Base (EDB) at ORNL is this comprehensive collection of data. EDB database contains power reactor pressure vessel surveillance data, the material test reactor data, foreign reactor data (through bilateral agreements authorized by NRC), and the fracture toughness data. The lessons learned from building EDB program and the associated database management activity regarding Material Database Design Methodology, Architecture and the Embedded QA Protocol are described in this report. The development of IAEA International Database on Reactor Pressure Vessel Materials (IDRPVM) and the comparison of EDB database and IAEA IDRPVM database are provided in the report. The recommended database QA protocol and database infrastructure are also stated in the report.

  3. Exam revision Database Systems Lecture 18

    E-Print Network [OSTI]

    Alechina, Natasha

    revision Example (coursework 5) · {Film} {Certificate} is a non-trivial functional dependency · {Cinema(A,B,C), candidate keys (A,B) and (A,C), fd B C. #12;Exam revision Example (coursework 5) · Relation ListingExam revision Database Systems Lecture 18 Natasha Alechina #12;Exam revision In This Lecture · Exam

  4. Exam revision Database Systems Lecture 18

    E-Print Network [OSTI]

    Alechina, Natasha

    ,B) and (A,C), fd B C. #12;3 Exam revision Example (coursework 5) · Relation Listing is not in 2NF because1 Exam revision Database Systems Lecture 18 Natasha Alechina Exam revision In This Lecture · Exam format · Main topics · How to revise Exam revision Exam format · Answer three questions out of five

  5. Identifying Relevant Databases for Multidatabase Mining

    E-Print Network [OSTI]

    Liu, Huan

    Identifying Relevant Databases for Multidatabase Mining Huan Liu, Hongjun Lu, Jun Yao Department,luhj,yaojung@iscs.nus.edu.sg Abstract. Various tools and systems for knowledge discovery and data mining are developed and available is where we should start mining. In this paper, breaking away from the conventional data mining assumption

  6. A Methodology Database System Performance Evaluation

    E-Print Network [OSTI]

    Liblit, Ben

    A Methodology for Database System Performance Evaluation Haran Boral Computer Science Department Technion - Israel Institute of Technology David J. DeWitt Computer Sciences Department University82-01870 and the Department of Energy under contract #DE-AC02-81ER10920. #12;ABSTRACT This paper

  7. Interactive Database Access with Statistics and Graphics

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    DbAccess The Manual Interactive Database Access with Statistics and Graphics Version 2.1.1 D. M and graphical needs of NSTX Physicists. Flexible views and joins are possible, including options for complex SQL General Atomics (GA Plot Objects) adds extensive graphical and interactive capabilities (and documentation

  8. Qunits: queried units in database search

    E-Print Network [OSTI]

    Nandi, Arnab

    2009-01-01T23:59:59.000Z

    Keyword search against structured databases has become a popular topic of investigation, since many users find structured queries too hard to express, and enjoy the freedom of a ``Google-like'' query box into which search terms can be entered. Attempts to address this problem face a fundamental dilemma. Database querying is based on the logic of predicate evaluation, with a precisely defined answer set for a given query. On the other hand, in an information retrieval approach, ranked query results have long been accepted as far superior to results based on boolean query evaluation. As a consequence, when keyword queries are attempted against databases, relatively ad-hoc ranking mechanisms are invented (if ranking is used at all), and there is little leverage from the large body of IR literature regarding how to rank query results. Our proposal is to create a clear separation between ranking and database querying. This divides the problem into two parts, and allows us to address these separately. The first tas...

  9. Learning Bayesian Networks for Relational Databases

    E-Print Network [OSTI]

    Glymour, Clark

    Learning Bayesian Networks for Relational Databases Oliver Schulte School of Computing Science > 3.0. Multi-billion dollar industry, $15+ bill in 2006. IBM, Microsoft, Oracle, SAP. Much interest. Defining model selection scores. Computing sufficient statistics. Work in Progress. Anomaly Detection

  10. CEBAF Large Acceptance Spectrometer (CLAS) Physics Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    A username and password are required to access and search the entire database. However, the Overview page provides links to detailed data pages for each of the experiments available for public access. There are many experiments with data that the public can freely access.

  11. Hypercat : A Database for extragalactic astronomy

    E-Print Network [OSTI]

    Ph. Prugniel; G. Maubon

    1999-10-01T23:59:59.000Z

    The Hypercat Database is developed at Observatoire de Lyon and is distributed on the WEB through different mirrors in Europe. The goal of Hypercat is to gather data necessary for studying the evolution of galaxies (dynamics and stellar contains) and particularly for providing a z=0 reference for these studies.

  12. Temporal Databases Status and Research Directions

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    the other excellent papers in temporal databases. My goal is to characterize the evolution of this field relations when a DBMS can support multiple kinds of time. SIGMOD RECORD, Vol. 19, No. 4, December 1990 83-attribute-time-value quadruples) and implementation of the first historical DBMS, the Time Oriented Data

  13. Capturing Database Transformations for Big Data Analytics

    E-Print Network [OSTI]

    Ordonez, Carlos

    of Houston DBMS #12;Organization · Introduction · Classification · Program · Case Study · Conclusions DBMS Transformations to Build Data Sets for Data Mining, Data & Knowledge Engineering (DKE), 2014, Elsevier. DBMS #12 for this project might remain in the database, using resources. DBMS #12;Motivation: Saving Work · Different users

  14. A Database in Every Sensor Nicolas Tsiftes

    E-Print Network [OSTI]

    Dunkels, Adam

    a database management system (DBMS), provid- ing a rich query interface to the flash storage of the node, we present Antelope, a complete DBMS for resource-constrained sen- sor devices, and a new flash indexing method called Max- Heap. Antelope, which to the best of our knowledge is the first DBMS

  15. Knowledge Discovery in Spatial Databases Martin Ester

    E-Print Network [OSTI]

    Ester, Martin

    and their interactions with each other. Most companies, governmental agencies and scientific organizations use DBMS with ex­ isting DBMS. Thus, the second goal is to propose methods of efficiently supporting spatial data mining algorithms by a DBMS. Our approach centers around a new set of database primitives for mining

  16. GERSVIEW: A New Database for Web Mapping

    E-Print Network [OSTI]

    Gilbes, Fernando

    GERSVIEW: A New Database for Web Mapping William J. Hernández, M.S. Graduate Student Department structure Develop an ArcIMS Web Mapping Interface Present spatial data created by the Geological and Environmental Remote Sensing Laboratory (GERS) Projects via ArcIMS. Create GERSVIEW home web page (launch site

  17. GERSVIEW: A New Database for Web Mapping

    E-Print Network [OSTI]

    Gilbes, Fernando

    GERSVIEW: A New Database for Web Mapping William J. Hernández, M.S. Graduate Student DepartmentIMS Web Mapping Interface Present spatial data created by the Geological and Environmental Remote Sensing Laboratory (GERS) Projects via ArcIMS. Create GERSVIEW home web page (launch site) #12;ArcIMS ArcIMS 9

  18. Database System Concepts Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    : Application Design and Development User Interfaces and Tools Web Interfaces to Databases Web Fundamentals Servlets and JSP Building Large Web Applications Triggers Authorization in SQL Application Security #12 user interfaces Report generators Data analysis tools (see Chapter 18) Many interfaces are Web

  19. 1. Integrated Database 2. Boundary Analysis

    E-Print Network [OSTI]

    or gathered in the course of work under National Science Foundation grants Data Management Plans #12;Database" Soum Properties of herd Herding Households Survey Animal measures Grazing territory Pastures Migratory/Economic/ Social (existing national data) Subwatershed Data to be collected Survey Survey #12;GIS as an Integrative

  20. General Database Statistics Using Entropy Maximization

    E-Print Network [OSTI]

    Suciu, Dan

    (z) Estimate: q(y) :- R(x, y), S(y, z) Fig. 1. An example of a Statistical Program and a query, q whoseGeneral Database Statistics Using Entropy Maximization Raghav Kaushik1 , Christopher R´e2 , and Dan engines. The key object of our study is a statistical program, which is a set of pairs (v, d), where v

  1. Bioinformatics The Maize Genetics and Genomics Database.

    E-Print Network [OSTI]

    Brendel, Volker

    relationships; and to provide an array of computational tools that address biological questions in an easyBioinformatics The Maize Genetics and Genomics Database. The Community Resource for Access, Development and Cell Biology (C.J.L., V.B.), and Department of Statistics (V.B.), Iowa State University, Ames

  2. Community Connections Database (CCDB)Community Connections Database (CCDB) Instructions for Students (CSL-4S)Instructions for Students (CSL-4S)

    E-Print Network [OSTI]

    Community Connections Database (CCDB)Community Connections Database (CCDB) Instructions for Students (CSL-4S)Instructions for Students (CSL-4S) The Community Connections Database (CCDB) allows Connections Database (CCDB) allows students to search for community service learning opportunities

  3. Determination of respirable mass concentration using a high volume air sampler and a sedimentation method for fractionation

    SciTech Connect (OSTI)

    Johnson, J.

    1995-12-31T23:59:59.000Z

    A preliminary study of a new method for determining respirable mass concentration is described. This method uses a high volume air sampler and subsequent fractionation of the collected mass using a particle sedimentation technique. Side-by-side comparisons of this method with cyclones were made in the field and in the laboratory. There was good agreement among the samplers in the laboratory, but poor agreement in the field. The effect of wind on the samplers` capture efficiencies is the primary hypothesized source of error among the field results. The field test took place at the construction site of a hazardous waste landfill located on the Hanford Reservation.

  4. Query execution in column-oriented database systems

    E-Print Network [OSTI]

    Abadi, Daniel J

    2008-01-01T23:59:59.000Z

    There are two obvious ways to map a two-dimension relational database table onto a one-dimensional storage interface: store the table row-by-row, or store the table column-by-column. Historically, database system implementations ...

  5. CUCS00400 Automatic Classification of Text Databases Through Query Probing

    E-Print Network [OSTI]

    and focused results than when searching a more general text database. Other services (e.g., Copernic 3://www.searchengineguide.com/ 3 http://www.copernic.com/ 1 #12; databases with queries to determine an approximation

  6. Query-based database policy assurance using semantic web technologies

    E-Print Network [OSTI]

    Soltren, José Hiram

    2009-01-01T23:59:59.000Z

    In this thesis, we present a novel approach to database security which looks at queries instead of the database tables themselves. In doing so, we use a number of Semantic Web technologies to define rules, translate queries, ...

  7. Optimizing database-backed applications with query synthesis

    E-Print Network [OSTI]

    Cheung, Alvin K.

    Object-relational mapping libraries are a popular way for applications to interact with databases because they provide transparent access to the database using the same language as the application. Unfortunately, using ...

  8. Fear and desire in systems design : negotiating database usefulness

    E-Print Network [OSTI]

    Agrawal, Tanu

    2008-01-01T23:59:59.000Z

    Databases are ubiquitous. They are used for a host of functions including coordination, decision making, and memory archiving. Despite their importance and ubiquity, databases continue to frustrate us, often departing from ...

  9. Building a database of 3D scenes from user annotations

    E-Print Network [OSTI]

    Russell, Bryan C.

    In this paper, we wish to build a high quality database of images depicting scenes, along with their real-world three-dimensional (3D) coordinates. Such a database is useful for a variety of applications, including training ...

  10. March 23, 2008 Databases: Information Systems 1 Information Systems

    E-Print Network [OSTI]

    Adam, Salah

    March 23, 2008 Databases: Information Systems 1 Information Systems #12;March 23, 2008 Databases: Information Systems 2 Objectives What is an Information System (IS) + Classification of Information Systems + Evolution of Information Systems + Information System Management + Performance Requirements of ISs + #12

  11. Cross-shift peak expiratory flow changes are unassociated with respirable coal dust exposure among South African coal miners

    SciTech Connect (OSTI)

    Naidoo, R.N.; Robins, T.G.; Becklake, M.; Seixas, N.; Thompson, M.L. [University of KwaZulu Natal, Durban (South Africa)

    2007-12-15T23:59:59.000Z

    he objectives of this study were to determine whether cross-shift changes in peak expiratory flow rate (PEFR) were related to respirable dust exposure in South African coalminers. Fifty workers were randomly selected from a cohort of 684 miners from 3 bituminous coal mines in Mpumalanga, South Africa. Peak expiratory efforts were measured prior to the commencement of the shift, and at the end of the shift on at least two occasions separated by at least 2 weeks, with full shift personal dust sampling being conducted on each occasion for each participant. Interviews were conducted, work histories were obtained and cumulative exposure estimates were constructed. Regression models examined the associations of cross-shift changes in PEFR with current and cumulative exposure, controlling for shift, smoking and past history of tuberculosis. There were marginal differences in cross-shift PEFR (ranging from 0.1 to 2 L/min). Linear regression analyses showed no association between cross-shift change in PEFR and current or cumulative exposure. The specific shift worked by participants in the study showed no effect. Our study showed no association between current respirable dust exposure and cross-shift changes in PEFR. There was a non-significant protective effect of cumulative dust exposure on the outcome, suggesting the presence of a 'healthy worker survivor effect' in this data.

  12. A database for the study of marine mammal behavior: Gap analysis, data standardization, and future directions

    E-Print Network [OSTI]

    Shaffer, S A; Costa, Daniel P

    2006-01-01T23:59:59.000Z

    directly for copies of the database and bib- liography. RCommunication _____________ A Database for the Study ofAbstract—A relational database that contained published

  13. THERMODYNAMIC TABLES FOR NUCLEAR WASTE ISOLATION, V.1: AQUEOUS SOLUTIONS DATABASE

    E-Print Network [OSTI]

    Phillips, S.L.; Hale, F.V.; Silvester, L.F.

    2008-01-01T23:59:59.000Z

    Vol. I. Aq~leous Solutions Database D L S.1,. Philiips, F.V.Vol 1. Aqueous Solutions Database Sidney L. Phillips, FrankDatabase ..

  14. DAPS: Database of Aligned Protein Structures

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Mallick, Parag; Rice, Danny; Eisenberg, David

    How is DAPS constructed? We begin with the set of all chains from the current release of the PDB. An all on all search is done on the list to find pairs that have the same fold acoording to both the FSSP and CATH databases and clustered into groups by a representative structure (representative structures have less than 25% sequence identity to each other). For each protein pair, regions aligned by the DALI program are extracted from the corresponding FSSP file, or recomputed using DALI-lite. In domain DAPS, only regions that are called "domains" by CATH are included in the alignment. The amino acid type, secondary structure type, and solvent accessibility are extracted from the DSSP file and written pairwise into the database. DAPS is updated with updates of CATH.[Taken from http://nihserver.mbi.ucla.edu/DAPS/daps_help.html

  15. Rocky Mountain Basins Produced Water Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Historical records for produced water data were collected from multiple sources, including Amoco, British Petroleum, Anadarko Petroleum Corporation, United States Geological Survey (USGS), Wyoming Oil and Gas Commission (WOGC), Denver Earth Resources Library (DERL), Bill Barrett Corporation, Stone Energy, and other operators. In addition, 86 new samples were collected during the summers of 2003 and 2004 from the following areas: Waltman-Cave Gulch, Pinedale, Tablerock and Wild Rose. Samples were tested for standard seven component "Stiff analyses", and strontium and oxygen isotopes. 16,035 analyses were winnowed to 8028 unique records for 3276 wells after a data screening process was completed. [Copied from the Readme document in the zipped file available at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the Zipped file to your PC. When opened, it will contain four versions of the database: ACCESS, EXCEL, DBF, and CSV formats. The information consists of detailed water analyses from basins in the Rocky Mountain region.

  16. A Survey of Single-Database PIR: Techniques and Applications

    E-Print Network [OSTI]

    Ostrovsky, Rafail

    A Survey of Single-Database PIR: Techniques and Applications Rafail Ostrovsky William E. Skeith III Abstract In this paper we survey the notion of Single-Database Private Information Re- trieval (PIR). The first Single-Database PIR was constructed in 1997 by Kushilevitz and Ostrovsky and since then Single

  17. A Survey of SingleDatabase PIR: Techniques and Applications #

    E-Print Network [OSTI]

    A Survey of Single­Database PIR: Techniques and Applications # Rafail Ostrovsky + William E. Skeith (PIR). The first Single­Database PIR was constructed in 1997 by Kushilevitz and Ostrovsky and since then Single­Database PIR has emerged as an important cryp­ tographic primitive. For example, Single

  18. A Survey of SingleDatabase PIR: Techniques and Applications

    E-Print Network [OSTI]

    Ostrovsky, Rafail

    A Survey of Single­Database PIR: Techniques and Applications Rafail Ostrovsky # William E. Skeith (PIR). The first Single­Database PIR was constructed in 1997 by Kushilevitz and Ostrovsky and since then Single­Database PIR has emerged as an important cryp­ tographic primitive. For example, Single

  19. Data Quality of Native XML Databases in the Healthcare Domain

    E-Print Network [OSTI]

    North, Siobhán

    .0 [Database Management]: Security, integrity and protection; K.6.4 [System Management]: Quality assurance; J.3 are not foolproof. This report reviews work on data quality in both database and management research areas support database systems provide in giving a measure of the quality of the data they hold. This inducts

  20. Ris-R-1473(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    Risø-R-1473(EN) Database on Wind Characteristics Analyses of Wind Turbine Design Loads Gunner C R&D Wind Annex XVII - Database on Wind #12;IEA Annex XVII, Database on Wind Characteristics Analyses of W Characteristics - has been to provide wind energy planners, designers and researchers, as well

  1. LESSONS LEARNED AND BEST PRACTICES DATABASE USER MANUAL

    E-Print Network [OSTI]

    LESSONS LEARNED AND BEST PRACTICES DATABASE USER MANUAL OIA-OCA-0002, Rev. 0 Effective Date: June Lessons Learned and Best Practices Database User Manual RECORD OF REVISION Revision Number Date Approved.............................................................. 26 #12;OIA-OCA-0002, Rev. 0 Page 4 of 26 Lessons Learned and Best Practices Database User Manual 1

  2. Managing and Querying Transaction-time Databases under Schema Evolution

    E-Print Network [OSTI]

    Zaniolo, Carlo

    Managing and Querying Transaction-time Databases under Schema Evolution Hyun J. Moon UCLA hjmoon of a relational database in XML, whereby the evolution of the schema and its underly- ing database are given is that schema evolution is transparent to the user: she writes queries against the current schema while

  3. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www and Sudarshan2.2Database System Concepts - 5th Edition, Oct 5, 2006 Chapter 2: Relational ModelChapter 2: Relational Model Structure of Relational Databases Fundamental Relational-Algebra-Operations Additional

  4. Database Managament IS&M Option Mark Levene

    E-Print Network [OSTI]

    Levene, Mark

    Database Managament IS&M Option Mark Levene Email: m.levene@dcs.bbk.ac.uk Web: http://www.dcs.bbk.ac.uk/~mark/ Lecture Plan 1. Introduction to Databases 2. Data Modelling with the Entity-Relationship Model 3 and Referential Integrity 4. Querying a Relational Database (a) Querying a Single Table (b) Aggregating

  5. SPIKE: a database of highly curated human signaling pathways

    E-Print Network [OSTI]

    Avraham, Karen

    SPIKE: a database of highly curated human signaling pathways Arnon Paz1 , Zippora Brownstein1 Knowledge Engine; http:// www.cs.tau.ac.il/spike/) is a database for achieving this goal, containing highly on the nature of each interaction. To make database population and pathway comprehension straightforward

  6. Faculty Database User Instructions Spectral Fusion Designs Page 1

    E-Print Network [OSTI]

    Chu, Xi

    Faculty Database User Instructions Spectral Fusion Designs Page 1 Faculty, Staff, and Student Instructions Introduction The Faculty Database is a tool created by Spectral Fusion Designs (SFD faculty, staff, or graduate students must be added to the Faculty Database by departmental administrators

  7. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www.2Database System Concepts, 5th Edition, Oct 5. 2006 Chapter 4: Advanced SQLChapter 4: Advanced SQL SQL Data Constructs** Recursive Queries** Advanced SQL Features** #12;©Silberschatz, Korth and Sudarshan4.3Database

  8. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www;©Silberschatz, Korth and Sudarshan6.2Database System Concepts - 5th Edition, Oct 5, 2006 Chapter 6: Entity Design Issues Weak Entity Sets Extended E-R Features Design of the Bank Database Reduction to Relation

  9. Calculating Very Rough Market Share Using the Canadian Business Database

    E-Print Network [OSTI]

    Thompson, Michael

    Calculating Very Rough Market Share Using the Canadian Business Database If you cannot find market market share using the company information provided in the Canadian Business Database (CBD), an online - it should be considered a last resort for this information. STEP 1: ACCESS THE CANADIAN BUSINESS DATABASE 1a

  10. Biodiversity Database Developer/Programmer Academy of Natural Sciences, Philadelphia

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Biodiversity Database Developer/Programmer Academy of Natural Sciences, Philadelphia (Position of Philadelphia seeks a database programmer who can develop desktop and web-based solutions for managing specimen), paleontology (fossils) and general invertebrates. Current databases hold more than 1 million records in various

  11. Database Connects Public to University of Nebraska Research

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Database Connects Public to University of Nebraska Research By Steve Ress There's a wealth of water easier. An easily accessible and searchable database sponsored by the University of Nebraska Rachael Herpel, outreach and education specialist at the UNL Water Center. The database can be found

  12. Database Research: Achievements and Opportunities Into the 21st Century

    E-Print Network [OSTI]

    Ullman, Jeffrey D.

    Database Research: Achievements and Opportunities Into the 21st Century Avi Silberschatz, Mike Stonebraker, Jeff Ullman, editors Report of an NSF Workshop on the Future of Database Systems Research, May 26--27, 1995 1 1 Introduction In February of 1990, a group of database researchers met to examine the prospects

  13. The Geometry of Uncertainty in Moving Objects Databases

    E-Print Network [OSTI]

    Wolfson, Ouri E.

    The Geometry of Uncertainty in Moving Objects Databases Goce Trajcevski1 , Ouri Wolfson1@arl.mil Abstract. This work addresses the problem of querying moving ob- jects databases. which capture- ing, constructing, and querying a trajectories database. We propose to model a trajectory as a 3D

  14. December 6, 1995 A MODEL FOR MATERIALS DATABASES

    E-Print Network [OSTI]

    Wiederhold, Gio

    believe are the most closely related to future development of materials database management. Broadly advanced materials are unsuitable. 5. Interfaces provided by existing database management systemsDecember 6, 1995 A MODEL FOR MATERIALS DATABASES Gio Wiederhold Laie Caindec John McCarthy Ken

  15. REALTIME DATABASE SYSTEMS: ARCHITECTURE AND TECHNIQUES

    E-Print Network [OSTI]

    Ramamritham, Krithi

    monitoring 175 13.3 ECA rule extended with temporal attributes 178 13.4 Response time in a real­time system using ECA paradigm. 182 14.1 A Real Time Database System 188 14.2 Maximum Age (MA) and Unapplied Update (UU) 192 14.3 Inter­arrival distribution of the stock price updates of G.E. on 94/1/3. 194 14

  16. Accelerating semantic graph databases on commodity clusters

    SciTech Connect (OSTI)

    Morari, Alessandro; Castellana, Vito G.; Haglin, David J.; Feo, John T.; Weaver, Jesse R.; Tumeo, Antonino; Villa, Oreste

    2013-10-06T23:59:59.000Z

    We are developing a full software system for accelerating semantic graph databases on commodity cluster that scales to hundreds of nodes while maintaining constant query throughput. Our framework comprises a SPARQL to C++ compiler, a library of parallel graph methods and a custom multithreaded runtime layer, which provides a Partitioned Global Address Space (PGAS) programming model with fork/join parallelism and automatic load balancing over a commodity clusters. We present preliminary results for the compiler and for the runtime.

  17. Preparing a public database of radio sources

    E-Print Network [OSTI]

    H. Andernach; S. A. Trushkin; A. G. Gubanov; O. V. Verkhodanov; V. B. Titov; A. Micol

    1996-07-22T23:59:59.000Z

    We have collected the largest existing set of radio source lists in machine-readable form: 320 tables with 1.75 million records. Only a minor fraction of these is accessible via public databases. We describe our plans to make this huge amount of heterogeneous data accessible in a homogeneous way via the World Wide Web, with reliable cross-identifications, and searchable by various observables.

  18. Gasification world database 2007. Current industry status

    SciTech Connect (OSTI)

    NONE

    2007-10-15T23:59:59.000Z

    Information on trends and drivers affecting the growth of the gasification industry is provided based on information in the USDOE NETL world gasification database (available on the www.netl.doe.gov website). Sectors cover syngas production in 2007, growth planned through 2010, recent industry changes, and beyond 2010 - strong growth anticipated in the United States. A list of gasification-based power plant projects, coal-to-liquid projects and coal-to-SNG projects under consideration in the USA is given.

  19. Mining Bug Databases for Unidentified Software Vulnerabilities

    SciTech Connect (OSTI)

    Dumidu Wijayasekara; Milos Manic; Jason Wright; Miles McQueen

    2012-06-01T23:59:59.000Z

    Identifying software vulnerabilities is becoming more important as critical and sensitive systems increasingly rely on complex software systems. It has been suggested in previous work that some bugs are only identified as vulnerabilities long after the bug has been made public. These vulnerabilities are known as hidden impact vulnerabilities. This paper discusses the feasibility and necessity to mine common publicly available bug databases for vulnerabilities that are yet to be identified. We present bug database analysis of two well known and frequently used software packages, namely Linux kernel and MySQL. It is shown that for both Linux and MySQL, a significant portion of vulnerabilities that were discovered for the time period from January 2006 to April 2011 were hidden impact vulnerabilities. It is also shown that the percentage of hidden impact vulnerabilities has increased in the last two years, for both software packages. We then propose an improved hidden impact vulnerability identification methodology based on text mining bug databases, and conclude by discussing a few potential problems faced by such a classifier.

  20. SQL SERVER DATABASE ADMINISTRATION An eleven-week in-depth program covering database administration using Microsoft SQL Server 2012

    E-Print Network [OSTI]

    Schaefer, Marcus

    SQL SERVER DATABASE ADMINISTRATION PROGRAM An eleven-week in-depth program covering database administration using Microsoft SQL Server® 2012 DePaul University's SQL Server Database Administration Program Server technologies. The program focuses on teaching IT professionals the knowledge for implementing

  1. SQL SERVER DATABASE ADMINISTRATION An eleven-week in-depth program covering database administration using Microsoft SQL Server 2008

    E-Print Network [OSTI]

    Schaefer, Marcus

    SQL SERVER DATABASE ADMINISTRATION PROGRAM An eleven-week in-depth program covering database administration using Microsoft SQL Server® 2008 DePaul University's SQL Server Database Administration Program Server technologies. The program focuses on teaching IT professionals the knowledge for implementing

  2. Ceramic Technology Project database: September 1990 summary report

    SciTech Connect (OSTI)

    Keyes, B.L.P.

    1992-06-01T23:59:59.000Z

    Data generated within the Ceramic Technology Project (CTP) represent a valuable resource for both research and industry. The CTP database was created to provide easy access to this information in electronic and hardcopy forms by using a computerized database and by issuing periodic hardcopy reports on the database contents. This report is the sixth in a series of semiannual database summaries and covers recent additions to the database, including joined brazed specimen test data. It covers 1 SiC, 34 SiN, 10 whisker-reinforced SiN, 2 zirconia-toughened aluminas, 8 zirconias, and 34 joints.

  3. MTBreg: The Database of Conditionally Regulated Proteins in Mycobacterium Tuberculosis

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kaufman, Markus; Pal, Debnath; Eisenberg, David

    Proteins up- and down- regulated in Mycobacterium tuberculosis grown under conditions mimicking infection are included in this database. It also includes information on proteins that are regulated by selected transcription factors or other regulatory proteins. The literature data provided here is complimentary to the databases provided by Michael Strong that include recent TB computational functional linkages and the Prolinks Database by Peter Bowers. The experimental condition, the experimental dataset and a literature reference will be displayed, including links to the computationally linked proteins in the Prolinks Database and the entry in the Mycobacterium tuberculosis Structural Genomics Database.[Copied from information at http://www.doe-mbi.ucla.edu/Services/MTBreg/

  4. Service Description Unit Rate in $ Invoice Description Database Administration (1 to 600 MB) MB/Month 0.550 DATABASE 1-600 MB/MO

    E-Print Network [OSTI]

    Service Description Unit Rate in $ Invoice Description Database Administration (1 to 600 MB) MB/Month 0.550 DATABASE 1-600 MB/MO Database Administration (601 to 950 MB) MB/Month 0.290 DATABASE 601-950 MB/MO Database Administration (951 to 3,000 MB) MB/Month 0.200 DATABASE 951-3,000 MB/MO Database

  5. Service Description Unit Rate in $ Invoice Description Database Administration (1 to 600 MB) MB/Month 0.500 DATABASE 1-600 MB/MO

    E-Print Network [OSTI]

    Service Description Unit Rate in $ Invoice Description Database Administration (1 to 600 MB) MB/Month 0.500 DATABASE 1-600 MB/MO Database Administration (601 to 950 MB) MB/Month 0.265 DATABASE 601-950 MB/MO Database Administration (951 to 3,000 MB) MB/Month 0.175 DATABASE 951-3,000 MB/MO Database

  6. Query optimization in nested relational databases

    E-Print Network [OSTI]

    Rathakrishnan, Balaji

    1992-01-01T23:59:59.000Z

    120 75 Fig. 5. Example for nest 20 this does not apply to nests involving multiple attributes [5]. 3. An unnest operator is an inverse of the nest operator. That is, p[&'](~[&'= &](ff)) = & 4. A nest operator is not always an inverse... IV THE EXTENDED RECURSIVE ALGEBRA . A. The algebra 1 2 3 4 16 16 16 16 18 20 22 24 24 27 28 29 29 34 39 43 44 44 CHAPTER Page V QUERY OPTIMIZATION IN RELATIONAL DATABASES . . 54 A. Steps in query processing . B. Algebraic...

  7. LM FIMS Database | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report:40PM toLED Lighting5-15 LM 05-15FIMS Database LM

  8. Sandia Energy - Sandia Wind Turbine Loads Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home Distribution GridDocuments HomeDatabase onSandia Wind Energy in the

  9. Oxygen isotope content of CO2 in nocturnal ecosystem respiration: 2. Short-term dynamics of foliar and soil component fluxes in an

    E-Print Network [OSTI]

    Ehleringer, Jim

    Oxygen isotope content of CO2 in nocturnal ecosystem respiration: 2. Short-term dynamics of foliar; accepted 29 October 2003; published 23 December 2003. [1] The oxygen isotope contents (d18 O) of soil showed enrichment over a 2-week sampling period as the weather became hot and dry (leaves 0.9 to 15

  10. Use of a directional spray system design to control respirable dust and free gas concentrations around a continuous mining machine

    SciTech Connect (OSTI)

    Goodman, G.V.R.; Pollock, D.E. [NIOSH, Pittsburgh, PA (US). Pittsburgh Research Lab.

    2004-12-15T23:59:59.000Z

    A laboratory study assessed the impacts of water spray pressure, face ventilation quantity, and line brattice setback distance on respirable dust and SF6 tracer gas concentrations around a continuous mining machine using a sprayfan or directional spray system. Dust levels were measured at locations representing the mining machine operator and the standard and off standard shuttle car operators, and in the return airway. The results showed that changes in all three independent variables significantly affected log-transformed dust levels at the three operator sampling locations. Changes in setback distance impacted return airway dust levels. Laboratory testing also identified numerous variable interactions affecting dust levels. Tracer gas levels were measured on the left and right sides of the cutting drum and in the return. Untransformed gas levels around the cutting drum were significantly affected by changes in water pressure, face ventilation quantity, and setback distance. Return gas levels measured at the low curtain quantity were generally unaffected by changes in water pressure or curtain setback distance. At the high curtain quantity, return airway gas levels were affected by curtain setback distance. A field study was conducted to assess the impact of these parameters in an actual mining operation. These data showed that respirable dust levels may have been impacted by a change in water pressure and, to a lesser extent, by an increase in curtain setback distance. A series of tracer gas pulse tests were also conducted during this study. The results showed that effectiveness of the face ventilation was impacted by changes in curtain flow quantity and setback distance.

  11. A study of respiration-correlated cone-beam CT scans to correct target positioning errors in radiotherapy of thoracic cancer

    SciTech Connect (OSTI)

    Santoro, J. P.; McNamara, J.; Yorke, E.; Pham, H.; Rimner, A.; Rosenzweig, K. E.; Mageras, G. S. [Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York 10065 (United States); Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York 10065 (United States); Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York 10065 (United States)

    2012-10-15T23:59:59.000Z

    Purpose: There is increasingly widespread usage of cone-beam CT (CBCT) for guiding radiation treatment in advanced-stage lung tumors, but difficulties associated with daily CBCT in conventionally fractionated treatments include imaging dose to the patient, increased workload and longer treatment times. Respiration-correlated cone-beam CT (RC-CBCT) can improve localization accuracy in mobile lung tumors, but further increases the time and workload for conventionally fractionated treatments. This study investigates whether RC-CBCT-guided correction of systematic tumor deviations in standard fractionated lung tumor radiation treatments is more effective than 2D image-based correction of skeletal deviations alone. A second study goal compares respiration-correlated vs respiration-averaged images for determining tumor deviations. Methods: Eleven stage II-IV nonsmall cell lung cancer patients are enrolled in an IRB-approved prospective off-line protocol using RC-CBCT guidance to correct for systematic errors in GTV position. Patients receive a respiration-correlated planning CT (RCCT) at simulation, daily kilovoltage RC-CBCT scans during the first week of treatment and weekly scans thereafter. Four types of correction methods are compared: (1) systematic error in gross tumor volume (GTV) position, (2) systematic error in skeletal anatomy, (3) daily skeletal corrections, and (4) weekly skeletal corrections. The comparison is in terms of weighted average of the residual GTV deviations measured from the RC-CBCT scans and representing the estimated residual deviation over the treatment course. In the second study goal, GTV deviations computed from matching RCCT and RC-CBCT are compared to deviations computed from matching respiration-averaged images consisting of a CBCT reconstructed using all projections and an average-intensity-projection CT computed from the RCCT. Results: Of the eleven patients in the GTV-based systematic correction protocol, two required no correction, seven required a single correction, one required two corrections, and one required three corrections. Mean residual GTV deviation (3D distance) following GTV-based systematic correction (mean {+-} 1 standard deviation 4.8 {+-} 1.5 mm) is significantly lower than for systematic skeletal-based (6.5 {+-} 2.9 mm, p= 0.015), and weekly skeletal-based correction (7.2 {+-} 3.0 mm, p= 0.001), but is not significantly lower than daily skeletal-based correction (5.4 {+-} 2.6 mm, p= 0.34). In two cases, first-day CBCT images reveal tumor changes-one showing tumor growth, the other showing large tumor displacement-that are not readily observed in radiographs. Differences in computed GTV deviations between respiration-correlated and respiration-averaged images are 0.2 {+-} 1.8 mm in the superior-inferior direction and are of similar magnitude in the other directions. Conclusions: An off-line protocol to correct GTV-based systematic error in locally advanced lung tumor cases can be effective at reducing tumor deviations, although the findings need confirmation with larger patient statistics. In some cases, a single cone-beam CT can be useful for assessing tumor changes early in treatment, if more than a few days elapse between simulation and the start of treatment. Tumor deviations measured with respiration-averaged CT and CBCT images are consistent with those measured with respiration-correlated images; the respiration-averaged method is more easily implemented in the clinic.

  12. Current status of the CATS database

    E-Print Network [OSTI]

    O. V. Verkhodanov; S. A. Trushkin; H. Andernach; V. N. Chernenkov

    2007-05-21T23:59:59.000Z

    We describe the current status of CATS, a publicly accessible database (web-server http://cats.sao.ru) allowing one to search in hundreds of catalogs of astronomical objects discovered all along the electromagnetic spectrum. Our emphasis is mainly laid on catalogs of radio continuum sources observed from 30 to 15000 MHz, secondly on catalogs of objects such as radio and active stars, planetary nebulae, HII regions, supernova remnants (SNR), pulsars, nearby galaxies, AGN and quasars. CATS also includes the catalogs from the largest extragalactic surveys, like NVSS, FIRST, WENSS, VLSS, TXS, GB6, SUMSS, IRAS, 2MASS, SDSS, ROSAT, PGC, MCG, etc. In 2004 CATS comprised a total of $\\sim10^9$ records from over 400 catalogs in the radio, IR, optical and X-ray windows, including most of RATAN--600 catalogs. CATS is being expanded and updated, both with newly published catalogs as well as older ones which we have created in electronic form for the first time. We describe the principles of organization of the database of astrophysical catalogs and the main functions of CATS.

  13. Parallel Database Systems: The Future of High Performance Database Processing1

    E-Print Network [OSTI]

    Scheuermann, Peter

    systems are beginning to displace traditional mainframe computers for the largest database and transaction to double while processor speeds were predicted to increase by much larger factors. Consequently, critics by the Defense Advanced Research Projects Agency under contract N00039-86-C-0578, by the National Science

  14. Argonne Geothermal Geochemical Database v2.0

    SciTech Connect (OSTI)

    Harto, Christopher

    2013-05-22T23:59:59.000Z

    A database of geochemical data from potential geothermal sources aggregated from multiple sources as of March 2010. The database contains fields for the location, depth, temperature, pH, total dissolved solids concentration, chemical composition, and date of sampling. A separate tab contains data on non-condensible gas compositions. The database contains records for over 50,000 wells, although many entries are incomplete. Current versions of source documentation are listed in the dataset.

  15. Argonne Geothermal Geochemical Database v2.0

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Harto, Christopher

    A database of geochemical data from potential geothermal sources aggregated from multiple sources as of March 2010. The database contains fields for the location, depth, temperature, pH, total dissolved solids concentration, chemical composition, and date of sampling. A separate tab contains data on non-condensible gas compositions. The database contains records for over 50,000 wells, although many entries are incomplete. Current versions of source documentation are listed in the dataset.

  16. arti refrigerant database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    textbooks: Database Systems Alechina, Natasha 86 Energy Savings from Floating Head Pressure in Ammonia Refrigeration Systems Texas A&M University - TxSpace Summary:...

  17. Fast and accurate database searches with MS-GF+Percolator. |...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    spectrometrybased proteomics, researches commonly employ so called database search engines. Additionally, postprocessors like Percolator have been used on the results from such...

  18. Standard Energy Efficiency Database Platform - 2013 BTO Peer...

    Broader source: Energy.gov (indexed) [DOE]

    Buildings Performance Database - 2013 BTO Peer Review Commercial Buildings Integration Program Overview - 2013 BTO Peer Review Future Funding: Effective Models for...

  19. Wind-Wildlife Impacts Literature Database (WILD)(Fact Sheet)...

    Office of Scientific and Technical Information (OSTI)

    Impacts Literature Database (WILD), developed and maintained by the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL), is...

  20. Tank Characterization Database (TCD) Data Dictionary: Version 4.0

    SciTech Connect (OSTI)

    NONE

    1996-04-01T23:59:59.000Z

    This document is the data dictionary for the tank characterization database (TCD) system and contains information on the data model and SYBASE{reg_sign} database structure. The first two parts of this document are subject areas based on the two different areas of the (TCD) database: sample analysis and waste inventory. Within each subject area is an alphabetical list of all the database tables contained in the subject area. Within each table defintiion is a brief description of the table and alist of field names and attributes. The third part, Field Descriptions, lists all field names in the data base alphabetically.

  1. Motivate Homeowner Action With Updated DOE Incentives Database...

    Broader source: Energy.gov (indexed) [DOE]

    database includes a search tool that filters incentives and policies by type, state, technology, implementing sector, and eligible sector. DSIRE's latest improvements include:...

  2. NOAA Atlas NESDIS 66 WORLD OCEAN DATABASE 2009

    E-Print Network [OSTI]

    NOAA Atlas NESDIS 66 WORLD OCEAN DATABASE 2009 Timothy P. Boyer John I. Antonov Olga K. Baranova ......................................................................................... 28 1.1.8. Application software interfaces

  3. Practical security for multi-user web application databases

    E-Print Network [OSTI]

    Redfield, Catherine M. S

    2012-01-01T23:59:59.000Z

    Online web applications are continuously vulnerable to attacks on their users' data. Outside adversaries can gain unauthorized access by exploiting unknown vulnerabilities; curious or malicious database administrators can ...

  4. anatomical database generation: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of emotional speech databases. Ellen Douglas-Cowie; Nick Campbell; Roddy Cowie; Peter Roach 2003-01-01 16 In Proceedings of the International Conference on Logic Programming,...

  5. FOA aimed at growing expansive database of Renewable Energy and...

    Open Energy Info (EERE)

    FOA aimed at growing expansive database of Renewable Energy and Energy Efficiency Incentives and Policies Home > Groups > Utility Rate Graham7781's picture Submitted by...

  6. associations database published: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    database, integration of federated systems, and the use of "external services" to enrich DBMS functionalities. The following are presented in more detail: first, we describe the...

  7. autism genetic database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  8. anticancer compounds database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  9. artichoke est database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  10. africa research database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  11. art internet database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  12. arabidopsis hormone database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  13. association database published: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    database, integration of federated systems, and the use of "external services" to enrich DBMS functionalities. The following are presented in more detail: first, we describe the...

  14. assessment databases measurements: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  15. atlas conditions database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  16. aerospace database published: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  17. anchoring proteins database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  18. acids research database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  19. area database rogad: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  20. antimicrobial peptide database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  1. adans database specification: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  2. adverse reactions database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  3. areva global database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    sensitive data. The security of the data depends on physical security, OS security and DBMS security. Database security can be compromised by obtaining sensitive data, changing...

  4. Extracting Database Information from E-mail Messages

    E-Print Network [OSTI]

    Cooper, R.L.

    Cooper,R.L. Ali,S. 20th British National Conference on Databases, July 2003 pp 271-279 LNCS, Springer

  5. Instructions on Entering Publications into the APS Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and the APS of publications resulting from work conducted here. The APS Publications Database is the official record of publications derived from research at, or produced by...

  6. Distributed Online Conditions Database of the BaBar Experiment

    SciTech Connect (OSTI)

    Khan, A.; /Brunel U.; Gaponenko, I.A.; Brown, D.N.; /LBL, Berkeley

    2011-11-21T23:59:59.000Z

    This paper presents CDB - The distributed Conditions Database of the BaBar Experiment. CDB is the second major iteration of the database deployed in BaBar for production use as of October 2002. It replaced the original version of the database used through the first three years of the data taking. The new design and its implementation aims to improve the performance and scalability of the original database and addresses the emerging challenges of the distributed data production and analysis system of the Experiment.

  7. Database for Regional Geology, Phase 1- A Tool for informing...

    Office of Environmental Management (EM)

    Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines Evaluation Of Used Fuel Disposition In Clay-Bearing Rock Oil Shale Research in the United States...

  8. Webinar: What Can We Learn from Hydrogen Safety Event Databases?

    Broader source: Energy.gov [DOE]

    Video recording of the Fuel Cell Technologies Office webinar, What Can We Learn from Hydrogen Safety Event Databases, originally presented on September 10, 2013.

  9. aspergillus genome database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and avoid outdated data. Heiko Mller 11 Integrative database analysis in structural genomics CiteSeer Summary: Abstract (2 sentences) An important aspect of structural genomics...

  10. The Tariff Analysis Project: A Database and Analysis Platform...

    Open Energy Info (EERE)

    search Tool Summary LAUNCH TOOL Name: The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs Focus Area: Renewable Energy Topics: Policy...

  11. About the Data in Buildings Performance Database | Department...

    Broader source: Energy.gov (indexed) [DOE]

    Database The BPD is currently the largest publically available source of building energy performance data and contains information about the buildings location, use, and...

  12. Los Alamos National Laboratory 4D Database

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-02T23:59:59.000Z

    4D is an integrated development platform - a single product comprised of the components you need to create and distribute professional applications. You get a graphical design environment, SQL database, a programming language, integrated PHP execution, HTTP server, application server, executable generator, and much more. 4D offers multi-platform development and deployment, meaning whatever you create on a Mac can be used on Windows, and vice-versa. Beyond productive development, 4D is renowned for its great flexibility in maintenance and modification of existing applications, and its extreme ease of implementation in its numerous deployment options. Your professional application can be put into production more quickly, at a lower cost, and will always be instantly scalable. 4D makes it easy, whether you're looking to create a classic desktop application, a client-server system, a distributed solution for Web or mobile clients - or all of the above!

  13. Renewal Strings for Cleaning Astronomical Databases

    E-Print Network [OSTI]

    Storkey, Amos J; Williams, Christopher K I; Mann, Robert G

    2014-01-01T23:59:59.000Z

    Large astronomical databases obtained from sky surveys such as the SuperCOSMOS Sky Surveys (SSS) invariably suffer from a small number of spurious records coming from artefactual effects of the telescope, satellites and junk objects in orbit around earth and physical defects on the photographic plate or CCD. Though relatively small in number these spurious records present a significant problem in many situations where they can become a large proportion of the records potentially of interest to a given astronomer. In this paper we focus on the four most common causes of unwanted records in the SSS: satellite or aeroplane tracks, scratches fibres and other linear phenomena introduced to the plate, circular halos around bright stars due to internal reflections within the telescope and diffraction spikes near to bright stars. Accurate and robust techniques are needed for locating and flagging such spurious objects. We have developed renewal strings, a probabilistic technique combining the Hough transform, renewal...

  14. Multi databases in Health Care Networks

    E-Print Network [OSTI]

    Salih, Nadir K; Sun, Mingrui

    2011-01-01T23:59:59.000Z

    E-Health is a relatively recent term for healthcare practice supported by electronic processes and communication, dating back to at least 1999. E-Health is greatly impacting on information distribution and availability within the health services, hospitals and to the public. E-health was introduced as the death of telemedicine, because - in the context of a broad availability of medical information systems that can interconnect and communicate - telemedicine will no longer exist as a specific field. The same could also be said for any other traditional field in medical informatics, including information systems and electronic patient records. E-health presents itself as a common name for all such technological fields. In this paper we focuses in multi database by determined some sites and distributed it in Homogenous way. This will be followed by an illustrative example as related works. Finally, the paper concludes with general remarks and a statement of further work.

  15. Final Report: Efficient Databases for MPC Microdata

    SciTech Connect (OSTI)

    Michael A. Bender; Martin Farach-Colton; Bradley C. Kuszmaul

    2011-08-31T23:59:59.000Z

    The purpose of this grant was to develop the theory and practice of high-performance databases for massive streamed datasets. Over the last three years, we have developed fast indexing technology, that is, technology for rapidly ingesting data and storing that data so that it can be efficiently queried and analyzed. During this project we developed the technology so that high-bandwidth data streams can be indexed and queried efficiently. Our technology has been proven to work data sets composed of tens of billions of rows when the data streams arrives at over 40,000 rows per second. We achieved these numbers even on a single disk driven by two cores. Our work comprised (1) new write-optimized data structures with better asymptotic complexity than traditional structures, (2) implementation, and (3) benchmarking. We furthermore developed a prototype of TokuFS, a middleware layer that can handle microdata I/O packaged up in an MPI-IO abstraction.

  16. Prokaryotic Genomes from Microbes Online Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Alm, Eric J.; Huang, Katherine H.; Price, Morgan N.; Koche, Richard P.; Keller, Keith; Dubchak, Inna L.; Arkin, Adam P.

    To describe the potential functions of genes, MicrobesOnline includes protein family analyses (from InterPro and COG), metabolic maps (from KEGG), links to research papers (from UniProt and PubMed), and operon predictions for every genome. To examine each gene's evolutionary history, MicrobesOnline includes precomputed phylogenetic trees for all the gene families. It displays gene trees with genomic context or it compares the gene tree to the species tree. The tools provided with MicrobesOnline allow users to: compute customized motifs, sequence alignments, and phylogenetic trees change expression patterns in metabolic maps annotate genes in various ways The database contains more than 430 genomes. A browse tree tool and a genome browser are available, along with specialized search capabilities. (Specialized Interface)

  17. Biomass Feedstock Composition and Property Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Office of Energy Efficiency and Renewable Energy's Biomass Program works with industry, academia and national laboratory partners on a balanced portfolio of research in biomass feedstocks and conversion technologies. Through research, development, and demonstration efforts geared at the development of integrated biorefineries, the Biomass Program is helping transform the nation's renewable and abundant biomass resources into cost competitive, high performance biofuels, bioproducts, and biopower.(From the Biomass Program's home page at http://www1.eere.energy.gov/biomass/) The Biomass Feedstock Composition and Property Database allows the user to choose from more than 150 types of biomass samples. The specialized interface then guides the user through choices within the sample (such as "Ash" as a choice in the "Hardwood" sample and displays tables based on choice of composition properties, structure properties, elemental properties, extractive properties, etc.

  18. A FLEXIBLE FRAMEWORK FOR WEB INTERFACES TO IMAGE DATABASES: SUPPORTING USER-DEFINED ONTOLOGIES AND LINKS TO EXTERNAL DATABASES

    E-Print Network [OSTI]

    Kammen, Daniel M.

    A FLEXIBLE FRAMEWORK FOR WEB INTERFACES TO IMAGE DATABASES: SUPPORTING USER-DEFINED ONTOLOGIES. Ontology languages tend to emphasize flexibility and expressiveness rather than simplicity. Despite this

  19. CHIANTI-AN ATOMIC DATABASE FOR EMISSION LINES. XII. VERSION 7 OF THE DATABASE

    SciTech Connect (OSTI)

    Landi, E. [Department of Atmospheric, Oceanic and Space Sciences, University of Michigan, Ann Arbor, MI 48109 (United States); Del Zanna, G.; Mason, H. E. [Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom); Young, P. R. [College of Science, George Mason University, 4400 University Drive, Fairfax, VA, 22030 (United States); Dere, K. P. [School of Physics, Astronomy and Computational Sciences, MS 6A2, George Mason University, 4400 University Drive, Fairfax, VA 22030 (United States)

    2012-01-10T23:59:59.000Z

    The CHIANTI spectral code consists of an atomic database and a suite of computer programs to calculate the optically thin spectrum of astrophysical objects and carry out spectroscopic plasma diagnostics. The database includes atomic energy levels, wavelengths, radiative transition probabilities, collision excitation rate coefficients, and ionization and recombination rate coefficients, as well as data to calculate free-free, free-bound, and two-photon continuum emission. Version 7 has been released, which includes several new ions, significant updates to existing ions, as well as Chianti-Py, the implementation of CHIANTI software in the Python programming language. All data and programs are freely available at http://www.chiantidatabase.org, while the Python interface to CHIANTI can be found at http://chiantipy.sourceforge.net.

  20. Single Database Private Information Retrieval with Logarithmic Communication

    E-Print Network [OSTI]

    ]. Historically, the first 1dPIR scheme was proposed in [KO97], with its security based on the hardness database private information retrieval (1dPIR) is a cryptographic protocol between a database server, who (as otherwise the problem becomes trivial). In addition to its numerous applications [A01], 1dPIR

  1. Single Database Private Information Retrieval Implies Oblivious Transfer

    E-Print Network [OSTI]

    Ostrovsky, Rafail

    Tal Malkinz Rafail Ostrovskyx Abstract A Single-Database Private Information Retrieval PIR- munication complexity. We call a PIR protocol non-trivial if its total communication is strictly less than the size of the database. Non-trivial PIR is an important cryp- tographic primitive with many applications

  2. Preserving Access Privacy Over Large Databases Femi Olumofin

    E-Print Network [OSTI]

    Goldberg, Ian

    . The security of many such systems, such as Tor, relies on a model where the adversary does not have a global. Private information retrieval (PIR) schemes are designed to prevent an adversary controlling the database-of-the-art PIR schemes have a high computational overhead that makes them expensive for querying large databases

  3. Single Database Private Information Retrieval with Logarithmic Communication

    E-Print Network [OSTI]

    ]. Historically, the first 1dPIR scheme was proposed in [KO97], with its security based on the hardness Single database private information retrieval (1dPIR) is a cryptographic protocol between a database to the user (as otherwise the problem becomes trivial). In addition to its numerous applications [A01], 1dPIR

  4. SANDBOX: A VIRTUAL REALITY INTERFACE TO SCIENTIFIC DATABASES ANDREW JOHNSON

    E-Print Network [OSTI]

    Johnson, Andrew

    SANDBOX: A VIRTUAL REALITY INTERFACE TO SCIENTIFIC DATABASES by ANDREW JOHNSON DISSERTATION: Adviser Date #12; c COPYRIGHT BY ANDREW JOHNSON 1994 All Rights Reserved #12;Dedication I dedicate; Narendra Goel, John Norman, and Don Strebel for their insight into the FIFE database; and Larry Cathey

  5. Efficient Mining of Partial Periodic Patterns in Time Series Database

    E-Print Network [OSTI]

    Dong, Guozhu

    Efficient Mining of Partial Periodic Patterns in Time Series Database In ICDE 99 Jiawei Han \\Lambda peri­ odic patterns in time­series databases, is an interesting data mining problem. Previous studies several algorithms for efficient mining of par­ tial periodic patterns, by exploring some interesting

  6. Abduction with Negation as Failure for Active Databases and Agents

    E-Print Network [OSTI]

    Toni, Francesca

    Abduction with Negation as Failure for Active Databases and Agents Fariba Sadri and Francesca Toni suggested abductive logic programming as a suitable formalism to represent active databases and intelligent agents. In particular, abducibles and integrity constaints in abductive logic pro- grams can be used

  7. Fuzzy Queries in Multimedia Database Systems Ronald Fagin

    E-Print Network [OSTI]

    Fagin, Ron

    Fuzzy Queries in Multimedia Database Systems Ronald Fagin IBM Almaden Research Center Sati Jose, CA differencesbetween multimedia databases (which may contain complicated objects, such as images), and traditional typos of queries. Wr example, in a multimedia databaseit is reasonable and natural to ask for images

  8. An Adaptive Policy for Improved Timeliness in Secure Database Systems

    E-Print Network [OSTI]

    Son, Sang H.

    An Adaptive Policy for Improved Timeliness in Secure Database Systems Sang H. Son * , Rasikan David. Multilevel security requirements introduce a new dimension to transaction processing in real­time database Timeliness, concurrency control, two­phase locking, non­interference, security, miss percentage 1

  9. Efficient Bulk Deletes in Relational Databases A. Gartner 1

    E-Print Network [OSTI]

    Kemper, Alfons

    , archiving is studied as part of the SAP Terabyte project in cooperation with the University of Passau dramatically in the last couple of years. This trend can be observed even though most database systems have become easier to use and database system administra- tors have gained more and more experience in using

  10. Medical Multimedia and Multimodality Databases Systems Peter L. Stanchev

    E-Print Network [OSTI]

    Stanchev, Peter

    multimedia systems, Medical images, Databases 1. INTRODCTION Recent advances in computer technologyMedical Multimedia and Multimodality Databases Systems Peter L. Stanchev Kettering University, Michigan, 48202 USA fotouhi@cs.wayne.edu ABSTRACT In this paper we make a review of some medical

  11. Preserving con dentiality when sharing medical database the Cellsecu system

    E-Print Network [OSTI]

    Chen, Sheng-Wei

    , with the rapid advances in the computerization of medical data, the question of protecting medical recordsPreserving con dentiality when sharing medical database the Cellsecu system Yu-Cheng Chiang y that contains sensitive information in medical database by automatically removing, generalizing, and expanding

  12. DBDOC: Querying and Browsing Databases and Interrelated Documents

    E-Print Network [OSTI]

    Ordonez, Carlos

    ]: Database Administra- tion--Data warehouse and repository General Terms Management, Documentation, Design 1 to describe this structured data. Managing semi- structured sources, such as documents, text files, web pagesDBDOC: Querying and Browsing Databases and Interrelated Documents Carlos Garcia-Alvarado University

  13. Protein structure determination using a database of interatomic distance probabilities

    E-Print Network [OSTI]

    Phillips, George N. Jr.

    determination and molecular modeling. An energy function, or database potential, is derived from distributionsProtein structure determination using a database of interatomic distance probabilities MICHAEL E for Advanced Science and Technology and National Center for Supercomputing Applications, University of Illinois

  14. Smart Services for Ad Hoc Databases University of Washington

    E-Print Network [OSTI]

    or resources. · The initial investment required to design and populate a database is also costly. Developing Capital estimated that 90% of all business data is maintained in spreadsheets [12]. Permission to copy data-base from lists of addresses of nearby schools, locations of resources (e.g., ambulances

  15. Diesel: Applying Privilege Separation to Database Access Adrienne Porter Felt

    E-Print Network [OSTI]

    Wagner, David

    Diesel: Applying Privilege Separation to Database Access Adrienne Porter Felt UC Berkeley apf reviewers. We construct a system called Diesel, which implements data sep- aration by intercepting database queries and applying mod- ules' restrictions to the queries. We evaluate Diesel on three widely

  16. Diesel: Applying Privilege Separation to Database Adrienne Porter Felt

    E-Print Network [OSTI]

    Wagner, David

    Diesel: Applying Privilege Separation to Database Access Adrienne Porter Felt Matthew Finifter Joel to lists, requires prior specific permission. #12;Diesel: Applying Privilege Separation to Database Access and code reviewers. We design and construct a system called Diesel, which implements data separation

  17. A Database for Leginon: An Interactive User Interface for

    E-Print Network [OSTI]

    dose focus position. Power spectra are also calculated for each of the high magnification images as well as for the focus images. For managing these images we are using a relational database management OBJECTIVE · Management of Leginon's images with a database, · Access to the DB with a WEB Client, · Data

  18. TWRS information locator database system administrator`s manual

    SciTech Connect (OSTI)

    Knutson, B.J., Westinghouse Hanford

    1996-09-13T23:59:59.000Z

    This document is a guide for use by the Tank Waste Remediation System (TWRS) Information Locator Database (ILD) System Administrator. The TWRS ILD System is an inventory of information used in the TWRS Systems Engineering process to represent the TWRS Technical Baseline. The inventory is maintained in the form of a relational database developed in Paradox 4.5.

  19. DISTRIBUTED, WEB-BASED MICROSTRUCTURE DATABASE FOR BRAIN TISSUE

    E-Print Network [OSTI]

    DISTRIBUTED, WEB-BASED MICROSTRUCTURE DATABASE FOR BRAIN TISSUE A Thesis by WONRYULL KOH Submitted-BASED MICROSTRUCTURE DATABASE FOR BRAIN TISSUE A Thesis by WONRYULL KOH Submitted to Texas A&M University in partial) __________________________ Ian S. Russell (Member) __________________________ Wei Zhao (Head of Department

  20. Quality Assurance Procedures for ModCat Database Code Files

    SciTech Connect (OSTI)

    Siciliano, Edward R.; Devanathan, Ram; Guillen, Zoe C.; Kouzes, Richard T.; Schweppe, John E.

    2014-04-01T23:59:59.000Z

    The Quality Assurance procedures used for the initial phase of the Model Catalog Project were developed to attain two objectives, referred to as “basic functionality” and “visualization.” To ensure the Monte Carlo N-Particle model input files posted into the ModCat database meet those goals, all models considered as candidates for the database are tested, revised, and re-tested.

  1. SEMANTIC WEB APPROACH TO DATABASE INTEGRATION IN THE LIFE SCIENCES

    E-Print Network [OSTI]

    Gerstein, Mark

    . Key words: RDF database, integration. Semantic Web, molecular biology. INTRODUCTION The success of the Human Genome Project (HGP) [1] together with the popularity of the Web (or World Wide Web) [2] has madeChapter 1 SEMANTIC WEB APPROACH TO DATABASE INTEGRATION IN THE LIFE SCIENCES Kei-Hoi Cheung

  2. Concurrency control in a fully replicated database environment

    E-Print Network [OSTI]

    Nath, Rajivendra

    1992-01-01T23:59:59.000Z

    of the sites has a fully replicated copy of the database managed by a DBMS. The database consists of a number of named data items each having the time-stamp of the last transaction to update it. Att the messages concerned with this algorithm move in one...

  3. Intelligent Databases: Old Challenges and New Opportunities \\Lambda

    E-Print Network [OSTI]

    Zaniolo, Carlo

    Department, University of California Los Angeles, CA 90024 zaniolo@cs.ucla.edu Abstract The evolution to the evolution of databases and information systems to statisfy said demands. In addition to all database­based specifications. In this paper, we review the evolution of the enabling technology and architectures of deductive

  4. Flash Device Support for Database Management Philippe Bonnet

    E-Print Network [OSTI]

    a DBMS to explicitly control IO behavior. We believe that these approaches are natural evolutions have a reference DBMS design nor a performance model for flash devices: database researchers devices should support database management. We ad- vocate that flash devices should provide DBMS with more

  5. Scalable Database Access Technologies for ATLAS Distributed Computing

    E-Print Network [OSTI]

    A. Vaniachine; for the ATLAS Collaboration

    2009-10-02T23:59:59.000Z

    ATLAS event data processing requires access to non-event data (detector conditions, calibrations, etc.) stored in relational databases. The database-resident data are crucial for the event data reconstruction processing steps and often required for user analysis. A main focus of ATLAS database operations is on the worldwide distribution of the Conditions DB data, which are necessary for every ATLAS data processing job. Since Conditions DB access is critical for operations with real data, we have developed the system where a different technology can be used as a redundant backup. Redundant database operations infrastructure fully satisfies the requirements of ATLAS reprocessing, which has been proven on a scale of one billion database queries during two reprocessing campaigns of 0.5 PB of single-beam and cosmics data on the Grid. To collect experience and provide input for a best choice of technologies, several promising options for efficient database access in user analysis were evaluated successfully. We present ATLAS experience with scalable database access technologies and describe our approach for prevention of database access bottlenecks in a Grid computing environment.

  6. Implementation of the CORAL Deductive Database System Raghu Ramakrishnan

    E-Print Network [OSTI]

    Sudarshan, S.

    Implementation of the CORAL Deductive Database System Raghu Ramakrishnan Univ. of Wisconsin Seshadri Univ. of Wisconsin, Madison Abstract CORAL is a deductive database system that provides a modu- lar, declarative query language/programming language. CORAL is a deductive system that supports a rich

  7. Implementation of the CORAL Deductive Database System \\Lambda Raghu Ramakrishnan

    E-Print Network [OSTI]

    Sudarshan, S.

    Implementation of the CORAL Deductive Database System \\Lambda Raghu Ramakrishnan Univ. of Wisconsin Seshadri Univ. of Wisconsin, Madison Abstract CORAL is a deductive database system that provides a modu­ lar, declarative query language/programming language. CORAL is a deductive system that supports a rich

  8. Ris-R-1300(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    - Database on Wind Characteristics - is to provide wind energy planners and designers, as well. Larsen Wind Energy and Atmospheric Physics Department Risø National Laboratory Post Office Box 49 DK-4000 Denmark, 2001 #12;IEA Annex XVII, Database on Wind Characteristics - Users Manual Risø-R-1300(EN) 3

  9. Evaluation of the modified Anderson sampler for determining particle size distributions and respirable concentrations of particulate matter present in the working environment of cottonseed oil mills

    E-Print Network [OSTI]

    Matlock, Stanley Wayne

    1976-01-01T23:59:59.000Z

    EVALUATION OF THE MODIFIED ANDERSON SAMPLER FOR DETERMINING PARTICLE SIZE DISTRIBUTIONS AND RESPIRABLE CONCENTRATIONS OF PARTICULATE MATTER PRESENT IN THE WORKING ENVIRONMENT OF COTTONSEED OIL MILLS A Thesis by STANLEY WAYNE MATLOCK Submitted... to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1976 Major Subject: Agricultural Engineering FVALUATION OF THE MODIFIED ANDERSON SAMPLER FOR DETERMINING PARTICLE SIZE...

  10. We analyze a set of three databases at different levels of aggregation: (a) a database of approximately 106

    E-Print Network [OSTI]

    Stanley, H. Eugene

    or global warming or renewable sources of energy) can dramatically impact the pattern of developmentWe analyze a set of three databases at different levels of aggregation: (a) a database levels of aggregation we find that the mean annual growth rates of publications is in- dependent

  11. Extragalactic database. VII Reduction of astrophysical parameters

    E-Print Network [OSTI]

    G. Paturel; H. Andernach; L. Bottinelli; H. Di Nella; N. Durand; R. Garnier; L. Gouguenheim; P. Lanoix; M. C. Marthinet; C. Petit; J. Rousseau; G. Theureau; I. Vauglin

    1998-06-10T23:59:59.000Z

    The Lyon-Meudon Extragalactic database (LEDA) gives a free access to the main astrophysical parameters for more than 100,000 galaxies. The most common names are compiled allowing users to recover quickly any galaxy. All these measured astrophysical parameters are first reduced to a common system according to well defined reduction formulae leading to mean homogeneized parameters. Further, these parameters are also transformed into corrected parameters from widely accepted models. For instance, raw 21-cm line widths are transformed into mean standard widths after correction for instrumental effect and then into maximum velocity rotation properly corrected for inclination and non-circular velocity. This paper presents the reduction formulae for each parameter: coordinates, morphological type and luminosity class, diameter and axis ratio, apparent magnitude (UBV, IR, HI) and colors, maximum velocity rotation and central velocity dispersion, radial velocity, mean surface brightness, distance modulus and absolute magnitude, and group membership. For each of these parameters intermediate quantities are given: galactic extinction, inclination, K-correction etc.. All these parameters are available from direct connexion to LEDA (telnet lmc.univ-lyon1.fr, login: leda, no passwd OR http://www-obs.univ-lyon1.fr/leda ) and distributed on a standard CD-ROM (PGC-ROM 1996) by the Observatoire de Lyon via the CNRS (mail to petit@obs.univ-lyon1.fr).

  12. dSCAM: Finding document copies across multiple databases

    SciTech Connect (OSTI)

    Garcia-Molina, H.; Gravano, L.; Shivakumar, N. [Stanford Univ., CA (United States)

    1996-12-31T23:59:59.000Z

    The advent of the Internet has made the illegal dissemination of copyrighted material easy. An important problem is how to automatically detect when a {open_quotes}new{close_quotes} digital document is {open_quote}suspiciously close{close_quotes} to existing ones. The SCAM project at Stanford University has addressed this problem when there is a single registered-document database. However, in practice, text documents may appear in many autonomous databases, and one would like to discover copies without having to exhaustively search in all databases. Our approach, dSCAM, is a distributed version of SCAM that keeps succinct metainformation about the contents of the available document databases. Given a suspicious document S, dSCAM uses its information to prune all databases that cannot contain any document that is close enough to S, and hence the search can focus on the remaining sites. We also study how to query the remaining databases so as to minimize different querying costs. We empirically study the pruning and searching schemes, using a collection of 50 databases and two sets of test documents.

  13. Novel storage architectures and pointer-free search trees for database systems 

    E-Print Network [OSTI]

    Vasaitis, Vasileios

    2012-06-25T23:59:59.000Z

    Database systems research is an old and well-established field in computer science. Many of the key concepts appeared as early as the 60s, while the core of relational databases, which have dominated the database world ...

  14. Faculty Database Administrator Instructions Spectral Fusion Designs 8/13 Page 1

    E-Print Network [OSTI]

    Chu, Xi

    Faculty Database Administrator Instructions Spectral Fusion Designs ­ 8/13 Page 1 Table of Contents.................................................................................................................................4 Add a User to the Faculty Database...........................................................................................................................8 #12;Faculty Database Administrator Instructions Spectral Fusion Designs ­ 8/13 Page 2 Introduction

  15. SDT: A Database Schema Design and Translation Tool, Reference Manual, Draft 4.1

    E-Print Network [OSTI]

    Markowitz, V.M.

    2008-01-01T23:59:59.000Z

    Sciences Division SDT: A Database Schema Design andDE-AC03-76SF00098 :tl F' LB SDT A DATABASE SCHEMA DESIGN ANDof data", ACM Trans. on Database Systems 1,1 (March 1976),

  16. The design and implementation of the buffer manager for an experimental relational database management system

    E-Print Network [OSTI]

    Li, Zaichun

    1994-01-01T23:59:59.000Z

    Buffer management is an essential component of database management. This thesis presents a design and implementation of the buffer manager for an experimental relational database management system. The relationship and difference between database...

  17. Upgrade of laser and electron beam welding database

    E-Print Network [OSTI]

    Furman, Magdalena

    2014-01-01T23:59:59.000Z

    The main purpose of this project was to fix existing issues and update the existing database holding parameters of laser-beam and electron-beam welding machines. Moreover, the database had to be extended to hold the data for the new machines that arrived recently at the workshop. As a solution - the database had to be migrated to Oracle framework, the new user interface (using APEX) had to be designed and implemented with the integration with the CERN web services (EDMS, Phonebook, JMT, CDD and EDH).

  18. A+M Collisional Databases in ALADDIN Format

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    ALADDIN (A Labelled Atomic Data Interface) is a database system developed in order to provide a standard and flexible format and interface for the exchange and management of atomic, molecular and plasma-material interaction data of interest to fusion research. As part of the Atomic and Molecular Data Information System (AMDIS), introduced by the IAEA Atomic and Molecular Data Unit, the ALADDIN interface is available on-line. Twelve databases from DOE and IAEA sources are available from the CFADC website under the heading A+M Collisional Databases.

  19. SRTC input to DOE-HQ R and D database for FY99

    SciTech Connect (OSTI)

    Chandler, L.R. Jr.

    2000-01-05T23:59:59.000Z

    This is a database of the Savannah River Site input to the DOE Research and Development database. The report contains approximately 50 project abstracts.

  20. 1.264J / ESD.264J Database, Internet, and Systems Integration Technologies, Fall 2002

    E-Print Network [OSTI]

    Kocur, George

    Survey of information technology covering database modeling, design, and implementation with an emphasis on relational databases and SQL. Internet technologies: http, html, XML, SOAP, security. Brief introduction to ...

  1. 1.264J / ESD.264J Database, Internet, and Systems Integration Technologies, Fall 2004

    E-Print Network [OSTI]

    Kocur, George

    Survey of information technology covering database modeling, design, and implementation with an emphasis on relational databases and SQL. Internet technologies: http, html, XML, SOAP, security. Brief introduction to ...

  2. Structural characterization of a family of cytochromes c{sub 7} involved in Fe(III) respiration by Geobacter sulfurreducens.

    SciTech Connect (OSTI)

    Pokkuluri, P. R.; Londer, Y. Y.; Yang, X.; Duke, N. E. C.; Erickson, J.; Orshonsky, V.; Johnson, G.; Schiffer, M.; Biosciences Division

    2010-02-01T23:59:59.000Z

    Periplasmic cytochromes c{sub 7} are important in electron transfer pathway(s) in Fe(III) respiration by Geobacter sulfurreducens. The genome of G. sulfurreducens encodes a family of five 10-kDa, three-heme cytochromes c{sub 7}. The sequence identity between the five proteins (designated PpcA, PpcB, PpcC, PpcD, and PpcE) varies between 45% and 77%. Here, we report the high-resolution structures of PpcC, PpcD, and PpcE determined by X-ray diffraction. This new information made it possible to compare the sequences and structures of the entire family. The triheme cores are largely conserved but are not identical. We observed changes, due to different crystal packing, in the relative positions of the hemes between two molecules in the crystal. The overall protein fold of the cytochromes is similar. The structure of PpcD differs most from that of the other homologs, which is not obvious from the sequence comparisons of the family. Interestingly, PpcD is the only cytochrome c{sub 7} within the family that has higher abundance when G. sulfurreducens is grown on insoluble Fe(III) oxide compared to ferric citrate. The structures have the highest degree of conservation around 'heme IV'; the protein surface around this heme is positively charged in all of the proteins, and therefore all cytochromes c{sub 7} could interact with similar molecules involving this region. The structures and surface characteristics of the proteins near the other two hemes, 'heme I' and 'heme III', differ within the family. The above observations suggest that each of the five cytochromes c{sub 7} could interact with its own redox partner via an interface involving the regions of heme I and/or heme III; this provides a possible rationalization for the existence of five similar proteins in G. sulfurreducens.

  3. A real-time respiration position based passive breath gating equipment for gated radiotherapy: A preclinical evaluation

    SciTech Connect (OSTI)

    Hu Weigang; Xu Anjie; Li Guichao; Zhang Zhen; Housley, Dave; Ye Jinsong [Department of Radiation Oncology, Fudan University Shanghai Cancer Center and Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032 (China); Department of Radiation Oncology, Swedish Cancer Institute, Seattle, Washington 98104 (United States)

    2012-03-15T23:59:59.000Z

    Purpose: To develop a passive gating system incorporating with the real-time position management (RPM) system for the gated radiotherapy. Methods: Passive breath gating (PBG) equipment, which consists of a breath-hold valve, a controller mechanism, a mouthpiece kit, and a supporting frame, was designed. A commercial real-time positioning management system was implemented to synchronize the target motion and radiation delivery on a linear accelerator with the patient's breathing cycle. The respiratory related target motion was investigated by using the RPM system for correlating the external markers with the internal target motion while using PBG for passively blocking patient's breathing. Six patients were enrolled in the preclinical feasibility and efficiency study of the PBG system. Results: PBG equipment was designed and fabricated. The PBG can be manually triggered or released to block or unblock patient's breathing. A clinical workflow was outlined to integrate the PBG with the RPM system. After implementing the RPM based PBG system, the breath-hold period can be prolonged to 15-25 s and the treatment delivery efficiency for each field can be improved by 200%-400%. The results from the six patients showed that the diaphragm motion caused by respiration was reduced to less than 3 mm and the position of the diaphragm was reproducible for difference gating periods. Conclusions: A RPM based PBG system was developed and implemented. With the new gating system, the patient's breath-hold time can be extended and a significant improvement in the treatment delivery efficiency can also be achieved.

  4. Soft Biometrics Database: A Benchmark For Keystroke Dynamics Biometric Systems

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Soft Biometrics Database: A Benchmark For Keystroke Dynamics Biometric Systems Syed Zulkarnain Syed authentication resulting in a more se- cure verification system. Soft biometrics allows a refinement the existing biometric modalities, authentication systems based on keystroke dynamics are particularly

  5. Recovery algorithms for in-memory OLTP databases

    E-Print Network [OSTI]

    Malviya, Nirmesh

    2012-01-01T23:59:59.000Z

    Fine-grained, record-oriented write-ahead logging, as exemplified by systems like ARIES, has been the gold standard for relational database recovery. In this thesis, we show that in modern high-throughput transaction ...

  6. Answering Imprecise Queries over Web Databases Ullas Nambiar & Subbarao Kambhampati

    E-Print Network [OSTI]

    Kambhampati, Subbarao

    to unsatisfactory results. For example, suppose a user wishes to search for sedans priced around 10000 in a used car an autonomous Web database projecting relation R, find all tuples of R that show similarity to Q above

  7. The Nuclear Science References (NSR) Database and Web Retrieval System

    E-Print Network [OSTI]

    Pritychenko, B; Kellett, M A; Singh, B; Totans, J

    2011-01-01T23:59:59.000Z

    The Nuclear Science References (NSR) database, and associated Web inter- face, is the world's only comprehensive source of easily accessible low- and intermediate-energy nuclear physics bibliographic information for more than 200,000 articles since the beginning of nuclear science. The weekly-updated NSR database provides essential support for nuclear data evaluation, com- pilation and research activities. The principles of the database and Web application development and maintenance are described. Examples of nuclear structure, reaction and decay applications are specifically included. The complete NSR database is freely available at the websites of the National Nuclear Data Center http://www.nndc.bnl.gov/nsr and the International Atomic Energy Agency http://www-nds.iaea.org/nsr.

  8. acid index database: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Summary: in as guestanon. Guests do not have full access to the database. Enter terms in the Search for: box and it will search all words that you enter. Searches are...

  9. Detecting and tolerating Byzantine faults in database systems

    E-Print Network [OSTI]

    Vandiver, Benjamin Mead, 1978-

    2008-01-01T23:59:59.000Z

    This thesis describes the design, implementation, and evaluation of a replication scheme to handle Byzantine faults in transaction processing database systems. The scheme compares answers from queries and updates on multiple ...

  10. Detecting and Tolerating Byzantine Faults in Database Systems

    E-Print Network [OSTI]

    Vandiver, Benjamin Mead

    2008-06-30T23:59:59.000Z

    This thesis describes the design, implementation, and evaluation of a replication scheme to handle Byzantine faults in transaction processing database systems. The scheme compares answers from queries and updates on multiple ...

  11. Data Preparation Process for the Buildings Performance Database

    SciTech Connect (OSTI)

    Walter, Travis; Dunn, Laurel; Mercado, Andrea; Brown, Richard E.; Mathew, Paul

    2014-06-30T23:59:59.000Z

    The Buildings Performance Database (BPD) includes empirically measured data from a variety of data sources with varying degrees of data quality and data availability. The purpose of the data preparation process is to maintain data quality within the database and to ensure that all database entries have sufficient data for meaningful analysis and for the database API. Data preparation is a systematic process of mapping data into the Building Energy Data Exchange Specification (BEDES), cleansing data using a set of criteria and rules of thumb, and deriving values such as energy totals and dominant asset types. The data preparation process takes the most amount of effort and time therefore most of the cleansing process has been automated. The process also needs to adapt as more data is contributed to the BPD and as building technologies over time. The data preparation process is an essential step between data contributed by providers and data published to the public in the BPD.

  12. Search Log Analysis of the ARTstor Cultural Heritage Image Database

    E-Print Network [OSTI]

    Lowe, Heather Ann

    2013-01-01T23:59:59.000Z

    and Information Science by Heather Ann Lowe ABSTRACT OF THEImage Database by Heather Ann Lowe Master of Library andiii   The thesis of Heather Ann Lowe is approved. Johanna R.

  13. Partial Symbolic Pattern Databases for Optimal Sequential Planning

    E-Print Network [OSTI]

    resources determine the abstraction level for pattern databases as they must completely fit into memory a monolithic transition relation. The image of state set S then reads as aA (x (Transa(x, x ) S

  14. Distributed, web-based microstructure database for brain tissue

    E-Print Network [OSTI]

    Koh, Wonryull

    2000-01-01T23:59:59.000Z

    A finite element model of the cerebral cortex enables a structured visualization of its gross anatomy and provides access to the neuronal databases associated with each unite element of tissue. Partitioned by finite elements, the distributed, web-based...

  15. National Residential Efficiency Measures Database Unveiled (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the Webinar titled "National Residential Efficiency Measures Database Unveiled," originally presented on January 18, 2011. In addition to this text version of the audio...

  16. A Components Database Design and Implementation for Accelerators and Detectors

    SciTech Connect (OSTI)

    Chan, A.; Meyer, S.; /SLAC

    2011-08-31T23:59:59.000Z

    Many accelerator and detector systems being fabricated for the PEP-II Accelerator and BABAR Detector needed configuration control and calibration measurements tracked for their components. Instead of building a database for each distinct system, a Components Database was designed and implemented that can encompass any type of component and any type of measurement. In this paper we describe this database design that is especially suited for the engineering and fabrication processes of the accelerator and detector environments where there are thousands of unique component types. We give examples of information stored in the Components Database, which includes accelerator configuration, calibration measurements, fabrication history, design specifications, inventory, etc. The World Wide Web interface is used to access the data, and templates are available for international collaborations to collect data off-line.

  17. Thermodynamic Database for Rare Earth Elements Recycling Process...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Thermodynamic Database for Rare Earth Elements Recycling Process: Energetics of the REE-X Systems (XA;, Mg, Zn, Si, Sn, Mn, Pb, Fe, Co, Ni) Apr 17 2015 11:00 AM - 12:00 PM In-Ho...

  18. Distributed query execution on a replicated and partitioned database

    E-Print Network [OSTI]

    Narula, Neha

    2010-01-01T23:59:59.000Z

    Web application developers partition and replicate their data amongst a set of SQL databases to achieve higher throughput. Given multiple copies of tables partioned different ways, developers must manually select different ...

  19. National Solar Radiation Database 1991-2005 Update: User's Manual

    SciTech Connect (OSTI)

    Wilcox, S.

    2007-04-01T23:59:59.000Z

    This manual describes how to obtain and interpret the data products from the updated 1991-2005 National Solar Radiation Database (NSRDB). This is an update of the original 1961-1990 NSRDB released in 1992.

  20. National Solar Radiation Database 1991-2010 Update: User's Manual

    SciTech Connect (OSTI)

    Wilcox, S. M.

    2012-08-01T23:59:59.000Z

    This user's manual provides information on the updated 1991-2010 National Solar Radiation Database. Included are data format descriptions, data sources, production processes, and information about data uncertainty.

  1. Development of an OCS Cementing Operational Guidelines Database

    E-Print Network [OSTI]

    Bell, Matthew G.

    2014-08-20T23:59:59.000Z

    This paper describes a relational database system developed for the Bureau of Safety and Environmental Enforcement as part of an analysis of current cementing procedures employed in the US outer continental shelf. Initial work included defining...

  2. Benchmark Database on Isolated Small Peptides Containing an Aromatic...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    theory methods compare satisfactorily with the CCSD(T)CBS benchmark data. Citation: Valdes H, K Pluhackova, M Pitonak, J Rezac, and P Hobza.2008."Benchmark Database on Isolated...

  3. GRBlog: A Database for Gamma-Ray Bursts

    E-Print Network [OSTI]

    R. Quimby; E. McMahon; J. Murphy

    2003-12-11T23:59:59.000Z

    GRBlog is an on-line database providing researchers with quick access to all information reported in the GCN Circulars. Users of the GRBlog web site (grad40.as.utexas.edu/grblog.php) can search the circulars and produce afterglow light curve plots, or compile data tables. The site also offers advanced search capabilities to aide in statistical studies or comparative research. Most of the GCNs have already been entered into the GRBlog database, with the remainder to follow shortly.

  4. Indian Renewable Energy and Energy Efficiency Policy Database (Fact Sheet)

    SciTech Connect (OSTI)

    Bushe, S.

    2013-09-01T23:59:59.000Z

    This fact sheet provides an overview of the Indian Renewable Energy and Energy Efficiency Policy Database (IREEED) developed in collaboration by the United States Department of Energy and India's Ministry of New and Renewable Energy. IREEED provides succinct summaries of India's central and state government policies and incentives related to renewable energy and energy efficiency. The online, public database was developed under the U.S.- India Energy Dialogue and the Clean Energy Solution Center.

  5. Benefits of an International Database for UF6 Cylinders

    SciTech Connect (OSTI)

    Babcock, R A; Whitaker, J M; Murphy, J; Oakberg, J

    2008-06-30T23:59:59.000Z

    A reasonable expectation regarding the nuclear energy renaissance is that the location of fuel cycle nuclear materials throughout the world will be known. We ask--would an international system for uranium hexafluoride (UF{sub 6}) cylinders provide the effective assurances expected for international fuel supply and of the international fuel centers? This paper introduces the question and discusses the potential benefits of tracking UF{sub 6} cylinders through the development of an international database. The nonproliferation benefits of an international database for UF{sub 6} cylinders being used in the fuel cycle include an enhanced capability to reconcile nuclear material imports and exports. Currently, import and export declarations only require the reporting of total 'rolled up' quantities of nuclear materials contained in all items--not the quantities of materials in individual items like individual UF{sub 6} cylinders. The database could provide supplier countries with more assurance on the location of the UF{sub 6} cylinders they export. Additionally, a comprehensive database on all declared cylinders would be a valuable resource in detecting and recognizing undeclared cylinders. The database could potentially be administered by the IAEA and be accessible to authorized countries around the world. During the nuclear renaissance, the general public, as well as the participants will expect transparency and quality information about movement of nuclear fuel cycle nuclear materials. We will discuss the potential benefits of such a database for the suppliers, inspectorates, and general public.

  6. THE Be STAR SPECTRA (BeSS) DATABASE

    SciTech Connect (OSTI)

    Neiner, C.; De Batz, B. [LESIA, UMR 8109 du CNRS, Observatoire de Paris, UPMC, Univ. Paris Diderot, 92195 Meudon Cedex (France); Cochard, F. [Shelyak Instruments, Les Roussets, 38420 Revel (France); Floquet, M.; Mekkas, A. [GEPI, UMR 8111 du CNRS, Observatoire de Paris, Univ. Paris Diderot, 92195 Meudon Cedex (France); Desnoux, V., E-mail: coralie.neiner@obspm.fr [ARAS, Astronomical Ring for Access to Spectroscopy (Country Unknown)

    2011-11-15T23:59:59.000Z

    Be stars vary on many timescales, from hours to decades. A long time base of observations to analyze certain phenomena in these stars is therefore necessary. Collecting all existing and future Be star spectra into one database has thus emerged as an important tool for the Be star community. Moreover, for statistical studies, it is useful to have centralized information on all known Be stars via an up-to-date catalog. These two goals are what the Be Star Spectra (BeSS, http://basebe.obspm.fr) database proposes to achieve. The database contains an as-complete-as-possible catalog of known Be stars with stellar parameters, as well as spectra of Be stars from all origins (any wavelength, any epoch, any resolution, etc.). It currently contains over 54,000 spectra of more than 600 different Be stars among the {approx}2000 Be stars in the catalog. A user can access and query this database to retrieve information on Be stars or spectra. Registered members can also upload spectra to enrich the database. Spectra obtained by professional as well as amateur astronomers are individually validated in terms of format and science before being included in BeSS. In this paper, we present the database itself as well as examples of the use of BeSS data in terms of statistics and the study of individual stars.

  7. Gas Hydrate Research Database and Web Dissemination Channel

    SciTech Connect (OSTI)

    Micheal Frenkel; Kenneth Kroenlein; V Diky; R.D. Chirico; A. Kazakow; C.D. Muzny; M. Frenkel

    2009-09-30T23:59:59.000Z

    To facilitate advances in application of technologies pertaining to gas hydrates, a United States database containing experimentally-derived information about those materials was developed. The Clathrate Hydrate Physical Property Database (NIST Standard Reference Database {number_sign} 156) was developed by the TRC Group at NIST in Boulder, Colorado paralleling a highly-successful database of thermodynamic properties of molecular pure compounds and their mixtures and in association with an international effort on the part of CODATA to aid in international data sharing. Development and population of this database relied on the development of three components of information-processing infrastructure: (1) guided data capture (GDC) software designed to convert data and metadata into a well-organized, electronic format, (2) a relational data storage facility to accommodate all types of numerical and metadata within the scope of the project, and (3) a gas hydrate markup language (GHML) developed to standardize data communications between 'data producers' and 'data users'. Having developed the appropriate data storage and communication technologies, a web-based interface for both the new Clathrate Hydrate Physical Property Database, as well as Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program was developed and deployed at http://gashydrates.nist.gov.

  8. High-Performance Secure Database Access Technologies for HEP Grids

    SciTech Connect (OSTI)

    Matthew Vranicar; John Weicher

    2006-04-17T23:59:59.000Z

    The Large Hadron Collider (LHC) at the CERN Laboratory will become the largest scientific instrument in the world when it starts operations in 2007. Large Scale Analysis Computer Systems (computational grids) are required to extract rare signals of new physics from petabytes of LHC detector data. In addition to file-based event data, LHC data processing applications require access to large amounts of data in relational databases: detector conditions, calibrations, etc. U.S. high energy physicists demand efficient performance of grid computing applications in LHC physics research where world-wide remote participation is vital to their success. To empower physicists with data-intensive analysis capabilities a whole hyperinfrastructure of distributed databases cross-cuts a multi-tier hierarchy of computational grids. The crosscutting allows separation of concerns across both the global environment of a federation of computational grids and the local environment of a physicist’s computer used for analysis. Very few efforts are on-going in the area of database and grid integration research. Most of these are outside of the U.S. and rely on traditional approaches to secure database access via an extraneous security layer separate from the database system core, preventing efficient data transfers. Our findings are shared by the Database Access and Integration Services Working Group of the Global Grid Forum, who states that "Research and development activities relating to the Grid have generally focused on applications where data is stored in files. However, in many scientific and commercial domains, database management systems have a central role in data storage, access, organization, authorization, etc, for numerous applications.” There is a clear opportunity for a technological breakthrough, requiring innovative steps to provide high-performance secure database access technologies for grid computing. We believe that an innovative database architecture where the secure authorization is pushed into the database engine will eliminate inefficient data transfer bottlenecks. Furthermore, traditionally separated database and security layers provide an extra vulnerability, leaving a weak clear-text password authorization as the only protection on the database core systems. Due to the legacy limitations of the systems’ security models, the allowed passwords often can not even comply with the DOE password guideline requirements. We see an opportunity for the tight integration of the secure authorization layer with the database server engine resulting in both improved performance and improved security. Phase I has focused on the development of a proof-of-concept prototype using Argonne National Laboratory’s (ANL) Argonne Tandem-Linac Accelerator System (ATLAS) project as a test scenario. By developing a grid-security enabled version of the ATLAS project’s current relation database solution, MySQL, PIOCON Technologies aims to offer a more efficient solution to secure database access.

  9. The Lung Image Database Consortium (LIDC) and Image Database Resource Initiative (IDRI): A Completed Reference Database of Lung Nodules on CT Scans

    SciTech Connect (OSTI)

    NONE

    2011-02-15T23:59:59.000Z

    Purpose: The development of computer-aided diagnostic (CAD) methods for lung nodule detection, classification, and quantitative assessment can be facilitated through a well-characterized repository of computed tomography (CT) scans. The Lung Image Database Consortium (LIDC) and Image Database Resource Initiative (IDRI) completed such a database, establishing a publicly available reference for the medical imaging research community. Initiated by the National Cancer Institute (NCI), further advanced by the Foundation for the National Institutes of Health (FNIH), and accompanied by the Food and Drug Administration (FDA) through active participation, this public-private partnership demonstrates the success of a consortium founded on a consensus-based process. Methods: Seven academic centers and eight medical imaging companies collaborated to identify, address, and resolve challenging organizational, technical, and clinical issues to provide a solid foundation for a robust database. The LIDC/IDRI Database contains 1018 cases, each of which includes images from a clinical thoracic CT scan and an associated XML file that records the results of a two-phase image annotation process performed by four experienced thoracic radiologists. In the initial blinded-read phase, each radiologist independently reviewed each CT scan and marked lesions belonging to one of three categories (''nodule{>=}3 mm,''''nodule<3 mm,'' and ''non-nodule{>=}3 mm''). In the subsequent unblinded-read phase, each radiologist independently reviewed their own marks along with the anonymized marks of the three other radiologists to render a final opinion. The goal of this process was to identify as completely as possible all lung nodules in each CT scan without requiring forced consensus. Results: The Database contains 7371 lesions marked ''nodule'' by at least one radiologist. 2669 of these lesions were marked ''nodule{>=}3 mm'' by at least one radiologist, of which 928 (34.7%) received such marks from all four radiologists. These 2669 lesions include nodule outlines and subjective nodule characteristic ratings. Conclusions: The LIDC/IDRI Database is expected to provide an essential medical imaging research resource to spur CAD development, validation, and dissemination in clinical practice.

  10. Midcontinent Interactive Digital Carbon Atlas and Relational Database (MIDCARB)

    SciTech Connect (OSTI)

    Timothy R. Carr; Scott W. White

    2002-06-01T23:59:59.000Z

    This annual report describes progress of the project entitled ''Midcontinent Interactive Digital Carbon Atlas and Relational Database (MIDCARB)''. This project, funded by the Department of Energy, is a cooperative project that assembles a consortium of five states (Indiana, Illinois, Kansas, Kentucky and Ohio) to construct an online distributed Relational Database Management System (RDBMS) and Geographic Information System (GIS) covering aspects of carbon dioxide geologic sequestration (http://www.midcarb.org). The system links the five states in the consortium into a coordinated regional database system consisting of datasets useful to industry, regulators and the public. The project is working to provide advanced distributed computing solutions to link database servers across the five states into a single system where data is maintained at the local level but is accessed through a single Web portal and can be queried, assembled, analyzed and displayed. Each individual state has strengths in data gathering, data manipulation and data display, including GIS mapping, custom application development, web development, and database design. Sharing of expertise provides the critical mass of technical expertise to improve CO{sub 2} databases and data access in all states. This project improves the flow of data across servers in the five states and increases the amount and quality of available digital data. The MIDCARB project is developing improved online tools to provide real-time display and analyze CO{sub 2} sequestration data. The system links together data from sources, sinks and transportation within a spatial database that can be queried online. Visualization of high quality and current data can assist decision makers by providing access to common sets of high quality data in a consistent manner.

  11. Th D t b E i t dThe Database Environment and Developmentp

    E-Print Network [OSTI]

    Basic Definitions · Database (DB): collection of dataDatabase (DB): collection of data. · DBMS: generic program Management System (DBMS) 1212 #12;Database Management Systemg y Application A software system that is used to create, maintain, and provide controlled access to user databases Application #1 (Order Filing) DBMS

  12. Single-Database Private Information Retrieval Protocols : Overview, Usability and Trends.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Single-Database Private Information Retrieval Protocols : Overview, Usability and Trends. Carlos in which a user retrieves a record out of N from a replicated database, while hiding from the database interesting sub-field of research, called single- database PIR, deals with the schemes that allow a user

  13. A DATABASE OF NUMBER FIELDS JOHN W. JONES AND DAVID P. ROBERTS

    E-Print Network [OSTI]

    Roberts, David P.

    A DATABASE OF NUMBER FIELDS JOHN W. JONES AND DAVID P. ROBERTS Abstract. We describe an online database of number fields which accompa- nies this paper. The database centers on complete lists of number [Hun57, Poh82, BMO90, SPDyD94]. This paper describes our online database of number fields at http

  14. Algorithms for the Automatic Identification of MARFEs and UFOs in JET Database of Visible Camera Videos

    E-Print Network [OSTI]

    Algorithms for the Automatic Identification of MARFEs and UFOs in JET Database of Visible Camera Videos

  15. Effects of drinking water temperature on respiration rates, body temperatures, dry matter intake, and milk production in lactating Holstein cows in summer

    E-Print Network [OSTI]

    Milam, Kyle Zohn

    1985-01-01T23:59:59.000Z

    . 1, and 1. 4X potassium respectively, with CR 2 fed during the barn adjustment and SP. Cows were fed ad libitum in individual tie-stalls twice daily from 0600 to 0900 h and from 1800 to 2100 h with access to barn water temperature (ca 28 C...EFFECTS OF DRINKING WATER TEMPERATURE ON RESPIRATION RATES, BODY TEMPERATURES, DRY MATTER INTAKE, AND MILK PRODUCTION IN LACTATING HOLSTEIN COWS IN SUMMER A Thesis by KYLE ZOHN MILAM Submitted to the Graduate College of Texas A&M University...

  16. Assimilation and respiration of radioactive ethylene glycol, in the presence of high sodium chloride concentrations, by a sodium chloride requiring bacterium

    E-Print Network [OSTI]

    Gonzalez, Carlos Francisco

    1972-01-01T23:59:59.000Z

    and the contents distilled over into 5 ml of a 2X boric acid solution containing 3 ml of a O. l%%d ethanolic solution of methyl red and 5. 7 ml of a 0. 1X ethanolic 29 solution of brom cresol green. The samples were titrated, with 0. 1N HC1 using a... limits. Sodium requirement Effect of pH on growth Utilization of carbon sources. Respiration studies. Quantitation of ethylene glycol carbon Disappearance of. glucose and ammonia-nitrogen from cultures of Bacterium T-52. Possible pathways...

  17. Coherent Integration of Databases by Abductive Logic Programming

    E-Print Network [OSTI]

    Arieli, O; Denecker, M; Van Nuffelen, B; 10.1613/jair.1322

    2011-01-01T23:59:59.000Z

    We introduce an abductive method for a coherent integration of independent data-sources. The idea is to compute a list of data-facts that should be inserted to the amalgamated database or retracted from it in order to restore its consistency. This method is implemented by an abductive solver, called Asystem, that applies SLDNFA-resolution on a meta-theory that relates different, possibly contradicting, input databases. We also give a pure model-theoretic analysis of the possible ways to `recover' consistent data from an inconsistent database in terms of those models of the database that exhibit as minimal inconsistent information as reasonably possible. This allows us to characterize the `recovered databases' in terms of the `preferred' (i.e., most consistent) models of the theory. The outcome is an abductive-based application that is sound and complete with respect to a corresponding model-based, preferential semantics, and -- to the best of our knowledge -- is more expressive (thus more general) than any ot...

  18. Status of the database for solid breeder materials

    SciTech Connect (OSTI)

    NONE

    1996-12-31T23:59:59.000Z

    The databases for solid breeder ceramics (Li{sub 2}O, Li{sub 4}SiO{sub 4}, Li{sub 2}ZrO{sub 3} and LiAl0{sub 2}) and beryllium multiplier material were critically reviewed and evaluated as part of the ITER/CDA design effort (1988-1990). The results have been documented in a detailed technical report which includes progress made in expanding the solid breeder and beryllium databases up through September 1993. Emphasis was placed on the physical, thermal, mechanical, chemical-stability/compatibility, tritium retention/release and radiation stability properties which are needed to assess the performance of these materials in a fusion reactor environment. Materials properties correlations were selected for use in design analysis, and ranges of input parameters (e.g., temperature, porosity, etc.) were established. The need for updating the ceramic breeder database was discussed at the Third Ceramic Breeder Blanket Interactions (CBBI-3) workshop at UCLA in June 1994. Progress made in expanding the ceramic breeder database and plans for updating the database are discussed.

  19. Copy provided by USPTO from the PIRS Image Database on 02-24-2004 Copy provided by USPTO from the PIRS Image Database on 02-24-2004

    E-Print Network [OSTI]

    Sadoway, Donald Robert

    Copy provided by USPTO from the PIRS Image Database on 02-24-2004 #12;Copy provided by USPTO from the PIRS Image Database on 02-24-2004 #12;Copy provided by USPTO from the PIRS Image Database on 02-24-2004 #12;Copy provided by USPTO from the PIRS Image Database on 02-24-2004 #12;Copy provided by USPTO from

  20. Copy provided by USPTO from the PIRS Image Database on 10-16-2003 Copy provided by USPTO from the PIRS Image Database on 10-16-2003

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    Copy provided by USPTO from the PIRS Image Database on 10-16-2003 #12;Copy provided by USPTO from the PIRS Image Database on 10-16-2003 #12;Copy provided by USPTO from the PIRS Image Database on 10-16-2003 #12;Copy provided by USPTO from the PIRS Image Database on 10-16-2003 #12;Copy provided by USPTO from

  1. Copy provided by USPTO from the PIRS Image Database on 08-13-2002 Copy provided by USPTO from the PIRS Image Database on 08-13-2002

    E-Print Network [OSTI]

    Tang, William C

    Copy provided by USPTO from the PIRS Image Database on 08-13-2002 #12;Copy provided by USPTO from the PIRS Image Database on 08-13-2002 #12;Copy provided by USPTO from the PIRS Image Database on 08-13-2002 #12;Copy provided by USPTO from the PIRS Image Database on 08-13-2002 #12;Copy provided by USPTO from

  2. Copy provided by USPTO from the PIRS Image Database on 02-12-2004 Copy provided by USPTO from the PIRS Image Database on 02-12-2004

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    Copy provided by USPTO from the PIRS Image Database on 02-12-2004 #12;Copy provided by USPTO from the PIRS Image Database on 02-12-2004 #12;Copy provided by USPTO from the PIRS Image Database on 02-12-2004 #12;Copy provided by USPTO from the PIRS Image Database on 02-12-2004 #12;Copy provided by USPTO from

  3. Copy provided by USPTO from the PIRS Image Database on 11-04-2003 Copy provided by USPTO from the PIRS Image Database on 11-04-2003

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    Copy provided by USPTO from the PIRS Image Database on 11-04-2003 #12;Copy provided by USPTO from the PIRS Image Database on 11-04-2003 #12;Copy provided by USPTO from the PIRS Image Database on 11-04-2003 #12;Copy provided by USPTO from the PIRS Image Database on 11-04-2003 #12;Copy provided by USPTO from

  4. Development of specialized electronic bibliographic databases for deep ocean hydrocarbon production and transportation

    E-Print Network [OSTI]

    Mahendran, Joseph Anthony

    1992-01-01T23:59:59.000Z

    , relational databases and the mathematical concept underlying the relational model, and the development of the relational database system, DOHPT. Database Management System A Database management system (DBMS) is a collection of interrelated data files...; and (iv) provides the users with higher level view of the data. The primary purpose of the DBMS is to provide an environment that is both convenient and efficient to use, to retrieve information from the database, and to store information...

  5. GenBank is the NIH nucleotide sequence database. It is part of the International Nucleotide Sequence Database Collaboration, with the DNA

    E-Print Network [OSTI]

    Levin, Judith G.

    1 GenBank GenBank® is the NIH nucleotide sequence database. It is part of the International Nucleotide Sequence Database Collaboration, with the DNA DataBank of Japan (DDBJ) and the European Molecular as background slides. Exercise 1 1. Retrieve entries containing the word "pannexin" from the nucleotide database

  6. A snapshot in time - the new TRUplanner database - 10400

    SciTech Connect (OSTI)

    Estill, Wes [Los Alamos National Laboratory; Crawford, Beverly A [Los Alamos National Laboratory; Van Soest, Gregory D [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    A new database was developed to augment transuranic (TRU) waste inventory information already captured within the Comprehensive Inventory Database (CID). This new database, known as the TRUplanner, includes information focused on site capability for TRU waste certification and availability to ship to either the Waste Isolation Pilot Plant (WIPP) or Idaho National Laboratory for final characterization and certification before coming to WIPP. Waste stream specific data is imported from the CID to the TRUplanner, and additional data is collected and entered as a result of interviews and site visits. This data is continuously updated as sites are visited. TRU waste information such as facility, equipment, and container information for waste streams, has been captured within the TRUplanner, and supports the Department of Energy, Carlsbad Field Office (CBFO) decision making and strategic planning activities. This infonnation is delivered via three built-in TRUplanner reports that are provided to CBFO management, Acceptable Knowledge (AK) Experts and the TRU Waste Inventory Team.

  7. MatProps: Material Properties Database and Associated Access Library

    SciTech Connect (OSTI)

    Durrenberger, J K; Becker, R C; Goto, D M; Neely, J R; Wallin, B K

    2007-08-13T23:59:59.000Z

    Coefficients for analytic constitutive and equation of state models (EOS), which are used by many hydro codes at LLNL, are currently stored in a legacy material database (Steinberg, UCRL-MA-106349). Parameters for numerous materials are available through this database, and include Steinberg-Guinan and Steinberg-Lund constitutive models for metals, JWL equations of state for high explosives, and Mie-Gruniesen equations of state for metals. These constitutive models are used in most of the simulations done by ASC codes today at Livermore. Analytic EOSs are also still used, but have been superseded in many cases by tabular representations in LEOS (http://leos.llnl.gov). Numerous advanced constitutive models have been developed and implemented into ASC codes over the past 20 years. These newer models have more physics and better representations of material strength properties than their predecessors, and therefore more model coefficients. However, a material database of these coefficients is not readily available. Therefore incorporating these coefficients with those of the legacy models into a portable database that could be shared amongst codes would be most welcome. The goal of this paper is to describe the MatProp effort at LLNL to create such a database and associated access library that could be used by codes throughout the DOE complex and beyond. We have written an initial version of the MatProp database and access library and our DOE/ASC code ALE3D (Nichols et. al., UCRL-MA-152204) is able to import information from the database. The database, a link to which exists on the Sourceforge server at LLNL, contains coefficients for many materials and models (see Appendix), and includes material parameters in the following categories--flow stress, shear modulus, strength, damage, and equation of state. Future versions of the Matprop database and access library will include the ability to read and write material descriptions that can be exchanged between codes. It will also include an ability to do unit changes, i.e. have the library return parameters in user-specified unit systems. In addition to these, additional material categories can be added (e.g., phase change kinetics, etc.). The Matprop database and access library is part of a larger set of tools used at LLNL for assessing material model behavior. One of these is MSlib, a shared constitutive material model library. Another is the Material Strength Database (MSD), which allows users to compare parameter fits for specific constitutive models to available experimental data. Together with Matprop, these tools create a suite of capabilities that provide state-of-the-art models and parameters for those models to integrated simulation codes. This document is broken into several appendices. Appendix A contains a code example to retrieve several material coefficients. Appendix B contains the API for the Matprop data access library. Appendix C contains a list of the material names and model types currently available in the Matprop database. Appendix D contains a list of the parameter names for the currently recognized model types. Appendix E contains a full xml description of the material Tantalum.

  8. DATATRIEVE used in a control-system database

    SciTech Connect (OSTI)

    Greene, N.E.

    1983-01-01T23:59:59.000Z

    Process control of the Proton Storage Ring at Los Alamos will be accomplished by LSI-11/23 computers networked with a VAX-11/750. The database contains descriptions, status, and parameters of the hardware channels and equipment connected to the LSIs. Database entry and processing occur on the VAX, largely through DATATRIEVE user-friendly procedures. Data validity is checked during and after data entry by DATATRIEVE and FORTRAN language procedures. The database then is distilled into a machine-efficient form and distributed to the LSIs and VAX for use by the process-control software. This paper includes an overview of our application, an overview of DATATRIEVE, examples of DATATRIEVE concepts, features of DATATRIEVE that have been especially useful, features of DATATRIEVE that have been troublesome in this project, notes about the conversion from DATATRIEVE-11 to VAX-11 DATATRIEVE, and observations on data-management software in a control-system environment.

  9. Exhaustive Database Searching for Amino Acid Mutations in Proteomes

    SciTech Connect (OSTI)

    Hyatt, Philip Douglas [ORNL; Pan, Chongle [ORNL

    2012-01-01T23:59:59.000Z

    Amino acid mutations in proteins can be found by searching tandem mass spectra acquired in shotgun proteomics experiments against protein sequences predicted from genomes. Traditionally, unconstrained searches for amino acid mutations have been accomplished by using a sequence tagging approach that combines de novo sequencing with database searching. However, this approach is limited by the performance of de novo sequencing. The Sipros algorithm v2.0 was developed to perform unconstrained database searching using high-resolution tandem mass spectra by exhaustively enumerating all single non-isobaric mutations for every residue in a protein database. The performance of Sipros for amino acid mutation identification exceeded that of an established sequence tagging algorithm, Inspect, based on benchmarking results from a Rhodopseudomonas palustris proteomics dataset. To demonstrate the viability of the algorithm for meta-proteomics, Sipros was used to identify amino acid mutations in a natural microbial community in acid mine drainage.

  10. Private Database Queries Using Quantum States with Limited Coherence Times

    E-Print Network [OSTI]

    Tad Hogg; Li Zhang

    2009-03-31T23:59:59.000Z

    We describe a method for private database queries using exchange of quantum states with bits encoded in mutually incompatible bases. For technology with limited coherence time, the database vendor can announce the encoding after a suitable delay to allow the user to privately learn one of two items in the database without the ability to also definitely infer the second item. This quantum approach also allows the user to choose to learn other functions of the items, such as the exclusive-or of their bits, but not to gain more information than equivalent to learning one item, on average. This method is especially useful for items consisting of a few bits by avoiding the substantial overhead of conventional cryptographic approaches.

  11. The IACOB spectroscopic database: recent updates and first data release

    E-Print Network [OSTI]

    Simón-Díaz, S; Apellániz, J Maíz; Castro, N; Herrero, A; Garcia, M; Pérez-Prieto, J A; Caon, N; Alacid, J M; Camacho, I; Dorda, R; Godart, M; González-Fernández, C; Holgado, G; Rübke, K

    2015-01-01T23:59:59.000Z

    The IACOB project is an ambitious long-term project which is contributing to step forward in our knowledge about the physical properties and evolution of Galactic massive stars. The project aims at building a large database of high-resolution, multi-epoch, spectra of Galactic OB stars, and the scientific exploitation of the database using state-of-the-art models and techniques. In this proceeding, we summarize the latest updates of the IACOB spectroscopic database and highlight some of the first scientific results from the IACOB project; we also announce the first data release and the first public version of the iacob-broad tool for the line-broadening characterization of OB-type spectra.

  12. Materials Inventory Database for the Light Water Reactor Sustainability Program

    SciTech Connect (OSTI)

    Kazi Ahmed; Shannon M. Bragg-Sitton

    2013-08-01T23:59:59.000Z

    Scientific research involves the purchasing, processing, characterization, and fabrication of many sample materials. The history of such materials can become complicated over their lifetime – materials might be cut into pieces or moved to various storage locations, for example. A database with built-in functions to track these kinds of processes facilitates well-organized research. The Material Inventory Database Accounting System (MIDAS) is an easy-to-use tracking and reference system for such items. The Light Water Reactor Sustainability Program (LWRS), which seeks to advance the long-term reliability and productivity of existing nuclear reactors in the United States through multiple research pathways, proposed MIDAS as an efficient way to organize and track all items used in its research. The database software ensures traceability of all items used in research using built-in functions which can emulate actions on tracked items – fabrication, processing, splitting, and more – by performing operations on the data. MIDAS can recover and display the complete history of any item as a simple report. To ensure the database functions suitably for the organization of research, it was developed alongside a specific experiment to test accident tolerant nuclear fuel cladding under the LWRS Advanced Light Water Reactor Nuclear Fuels Pathway. MIDAS kept track of materials used in this experiment from receipt at the laboratory through all processes, test conduct and, ultimately, post-test analysis. By the end of this process, the database proved to be right tool for this program. The database software will help LWRS more efficiently conduct research experiments, from simple characterization tests to in-reactor experiments. Furthermore, MIDAS is a universal tool that any other research team could use to organize their material inventory.

  13. Epidemiological-environmental study of diesel bus garage workers: acute effects of NO/sub 2/ and respirable particulate on the respiratory system

    SciTech Connect (OSTI)

    Gamble, J.; Jones, W.; Minshall, S.

    1987-02-01T23:59:59.000Z

    Personal samples of nitrogen dioxide (NO/sub 2/) and respirable particulate (RP) were collected over the shift on 232 workers in four diesel bus garages. Response was assessed by an acute respiratory questionnaire and before and after shift spirometry. Measures of exposure to NO/sub 2/ and RP were associated with work-related symptoms of cough; itching, burning, or watering eyes; difficult or labored breathing; chest tightness; and wheeze. The prevalence of burning eyes, headaches, difficult or labored breathing, nausea, and wheeze experienced at work were higher in the diesel bus garage workers than in a comparison population of battery workers, while the prevalence of headaches was reduced. Mean reductions in forced vital capacity (FVC), forced expiratory volume in 1 sec (FEV1), peak flow, and flows at 50 and 75% of FVC were not obviously different from zero. There was no detectable association of exposure to NO/sub 2/ or respirable particulate and acute reductions in pulmonary function. Workers who often had respiratory work-related symptoms generally had a slightly greater mean acute reduction in FEV1 and FEF50 than did those who did not have these symptoms, but these differences were not statistically significant.

  14. Implementation of the FAA research and development electromagnetic database

    SciTech Connect (OSTI)

    McDowall, R.L. (Computer Resource Management, Inc., Atlantic City, NJ (USA)); Grush, D.J.; Cook, D.M. (EG and G Idaho, Inc., Idaho Falls, ID (USA)); Glynn, M.S. (Federal Aviation Administration, Atlantic City, NJ (USA). Technical Center)

    1991-01-01T23:59:59.000Z

    The Idaho National Engineering Laboratory (INEL) has been assisting the Federal Aviation Administration (FAA) in developing a database of information about lightning. The FAA Research and Development Electromagnetic Database (FRED) will ultimately contain data from a variety of airborne and groundbased lightning research projects. This paper contains an outline of the data currently available in FRED. It also lists the data sources which the FAA intends to incorporate into FRED. In addition, it describes how the researcher may access and use the FRED menu system. 2 refs., 12 figs.

  15. Databases for rRNA gene profiling of microbial communities

    DOE Patents [OSTI]

    Ashby, Matthew

    2013-07-02T23:59:59.000Z

    The present invention relates to methods for performing surveys of the genetic diversity of a population. The invention also relates to methods for performing genetic analyses of a population. The invention further relates to methods for the creation of databases comprising the survey information and the databases created by these methods. The invention also relates to methods for analyzing the information to correlate the presence of nucleic acid markers with desired parameters in a sample. These methods have application in the fields of geochemical exploration, agriculture, bioremediation, environmental analysis, clinical microbiology, forensic science and medicine.

  16. Evaluating parallel relational databases for medical data analysis.

    SciTech Connect (OSTI)

    Rintoul, Mark Daniel; Wilson, Andrew T.

    2012-03-01T23:59:59.000Z

    Hospitals have always generated and consumed large amounts of data concerning patients, treatment and outcomes. As computers and networks have permeated the hospital environment it has become feasible to collect and organize all of this data. This raises naturally the question of how to deal with the resulting mountain of information. In this report we detail a proof-of-concept test using two commercially available parallel database systems to analyze a set of real, de-identified medical records. We examine database scalability as data sizes increase as well as responsiveness under load from multiple users.

  17. Construction of an integrated database to support genomic sequence analysis

    SciTech Connect (OSTI)

    Gilbert, W.; Overbeek, R.

    1994-11-01T23:59:59.000Z

    The central goal of this project is to develop an integrated database to support comparative analysis of genomes including DNA sequence data, protein sequence data, gene expression data and metabolism data. In developing the logic-based system GenoBase, a broader integration of available data was achieved due to assistance from collaborators. Current goals are to easily include new forms of data as they become available and to easily navigate through the ensemble of objects described within the database. This report comments on progress made in these areas.

  18. The national database of state incentives for renewable energy

    SciTech Connect (OSTI)

    Rogers, H.H. II; Shirley, L.E. [North Carolina State Univ., Raleigh, NC (United States). North Carolina Solar Center

    1996-11-01T23:59:59.000Z

    In late 1995, the US Department of Energy initiated a new program through the Interstate Renewable Energy Council to survey each of the 50 states for available information on financial and regulatory incentives that are designed to promote the application of renewable energy technologies. This information is being developed into a database, reports prepared and printed which detail the incentives on a state-by-state basis, and access provided to much of the database via the Internet. By providing this information on a wide basis, it will be much easier for other states to get the information needed to analyze and replicate successful incentives in their own states.

  19. DOE Facility Database - Datasets - OpenEI Datasets

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOE Facility Database Data and Resources DOE Facility DatabaseCSV Preview

  20. Nova Scotia Topographic Database 1:10000 Received: April 2009

    E-Print Network [OSTI]

    Brownstone, Rob

    Topographic Database Data Compilation Specifications Common Name Actual Name Description Building_Point BL_POINT Buildings too small to be represented as polygons. These include homes and small public buildings. There are codes to indicate usage Building_Poly BL_POLY Larger buildings. There are codes to indicate usage. Some

  1. Database Programming in Transaction Logic Anthony J. Bonner \\Lambda

    E-Print Network [OSTI]

    Bonner, Anthony

    --- an extension of classical predicate logic that accounts in a clean and declarative fashion for the phenomenon of state changes in logic programs and databases. It has a natural model theory and a sound and complete. Finally, Transaction Logic holds promise as a logical model of hitherto non­logical phenomena, including

  2. Density Functional Theory-Based Database Development and CALPHAD Automation

    E-Print Network [OSTI]

    Chen, Long-Qing

    Density Functional Theory-Based Database Development and CALPHAD Automation YI WANG,1,2 SHUNLI, the integration of first-principles calculations, CALPHAD modeling, and the automation of phase diagram, and the automated calculation of a phase diagram for the Al- Mg system. INTRODUCTION In thermodynamics, a phase

  3. Database Access Pattern Protection Without Full-shuffles

    E-Print Network [OSTI]

    Ding, Xuhua

    , Singapore Abstract--Privacy protection is one of the fundamental security requirements for database executions. The standard Private Information Retrieval (PIR) schemes, which are widely regarded storage size. The resulting privacy assurance is as strong as PIR. Though with O(1) online computation

  4. Single Database Private Information Retrieval Implies Oblivious Transfer \\Lambda

    E-Print Network [OSTI]

    Ostrovsky, Rafail

    non­trivial PIR is complete for all two­party and multi­party secure compu­ tations. ffl There exists Crescenzo y Tal Malkin z Rafail Ostrovsky x Abstract A Single­Database Private Information Retrieval (PIR­ munication complexity. We call a PIR protocol non­trivial if its total communication is strictly less than

  5. Benchmark ExperimentalDatabase for Multiphase Combustion Model

    E-Print Network [OSTI]

    Magee, Joseph W.

    Benchmark ExperimentalDatabase for Multiphase Combustion Model Input and Validation: Baseline Doppler Interferometer 2.3. FourierTransformInfrared Spectrometer Spray CombustionReactor -Baseline Case 3 for the combustion airflowrate (56.7m3h-'). Table 5. The locations and mean values of the wall temperatures. Table 6

  6. Mining Positive and Negative Association Rules from Large Databases

    E-Print Network [OSTI]

    Gent, Universiteit

    Mining Positive and Negative Association Rules from Large Databases Chris Cornelis Dept. Appl. Math. Keywords--association rules, data mining, Apriori I. INTRODUCTION The idea of association rule (AR) mining a D-link network card". Mining negative association rules, however, raises a number of critical issues

  7. Evaluation of a Metaprotocol for Database Replication Adaptability

    E-Print Network [OSTI]

    Muñoz, Francesc

    Evaluation of a Metaprotocol for Database Replication Adaptability M. I. Ruiz-Fuertes, F. D. Mu~noz-Esco. Mu~noz-Esco´i Instituto Tecnol´ogico de Inform´atica, Valencia, Spain Technical Report TR-ITI-ITE-08

  8. Hierarchical Decision Tree Induction in Distributed Genomic Databases

    E-Print Network [OSTI]

    Schuster, Assaf

    . INTRODUCTION The analysis of large databases requires automation. Data mining tools have been shown mining tools are extremely useful for the analysis of genomic data as well [26]. Since the number on diseases, response to treatment, and the risk of side effects [23]. Providing efficient decision tree

  9. Ceramic Technology Project database: March 1990 summary report

    SciTech Connect (OSTI)

    Keyes, B.L.P.

    1992-07-01T23:59:59.000Z

    This report is the fifth in a series of semiannual data summary reports on information being stored in the Ceramic Technology Project (CTP) database. The overall system status as of March 31, 1990, is summarized, and the latest additions of ceramic mechanical properties data are given for zirconia, silicon carbide, and silicon nitride ceramic mechanical properties data, including some properties on brazed specimens.

  10. Structured Databases on the Web: Observations and Implications

    E-Print Network [OSTI]

    Li, Chengkai

    interfaces, this "deep Web" of searchable databases is clearly an important frontier for data access exploring and integrating structured Web sources. On one hand, our "macro" study surveys the deep Web is the deep Web? How is it covered by current directory services?) On the other hand, our "micro" study

  11. Ris-R-1299(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    National Laboratory Kurt S. Hansen MEK, DTU Risø National Laboratory, Roskilde November 2001 #12;IEA Annex XVII, Database on Wind Characteristics - Structure and Philosophy Abstract The main objective of IEA R of IEA R&D Annex XVII falls in three separate parts. Part one deals with the overall structure

  12. Using taxonomy, discriminants, and signatures for navigating in text databases

    E-Print Network [OSTI]

    Chakrabarti, Soumen

    Using taxonomy, discriminants, and signatures for navigating in text databases Soumen Chakrabarti the natural hierarchy of topics, or taxonomy, that many corpora, such as internet directories, digital not as a flat unstructured list, but embedded in the familiar taxonomy, and annotated with document signa­ tures

  13. Banner Database Clone Request Form ETSU Office of Information Technology

    E-Print Network [OSTI]

    Karsai, Istvan

    Banner Database Clone Request Form ETSU Office of Information Technology 424 Roy S. Nicks Hall, Box 70728 Johnson City, Tennessee 37614 (423) 439-4648 · oithelp@etsu.edu Section 1. Requestor Information ] [ first ] [ middle ] ETSU Phone Number ETSU e-mail address Section 2. Clone Information Clone Source

  14. Consistent Query Answers in Inconsistent Databases Marcelo Arenas

    E-Print Network [OSTI]

    Bertossi, Leopoldo

    is proved as well. 1 Introduction Integrity constraints capture an important normative aspect of every of consistent answer in a relational database that may violate given integrity constraints. This notion are consistent with the integrity constraints and which are not. In this pa­ per, we provide a logical

  15. A Relaxed Approach to Integrity and Inconsistency in Databases

    E-Print Network [OSTI]

    Martinenghi, Davide

    of inconsistent data that violate integrity. We assess several well-known methods in terms of inconsistencyA Relaxed Approach to Integrity and Inconsistency in Databases Hendrik Decker1 and Davide demonstrate that many, though not all integrity checking methods are able to tolerate inconsistency, without

  16. Comparison of Distance Metrics for Hierarchical Data in Medical Databases

    E-Print Network [OSTI]

    Aickelin, Uwe

    sufficiently well in clustering the patient population using k-means clustering algorithm. I. INTRODUCTIONComparison of Distance Metrics for Hierarchical Data in Medical Databases Diman Hassan, Uwe of these metrics have been compared to other measures to find their efficiency. In [5], a comparison has been made

  17. PET: Reducing Database Energy Cost via Query Optimization

    E-Print Network [OSTI]

    Tu, Yicheng

    PET: Reducing Database Energy Cost via Query Optimization Zichen Xu The Ohio State University xuz@ece.osu.edu Yi-Cheng Tu The University of South Florida ytu@cse.usf.edu Xiaorui Wang The Ohio State University xwang@ece.osu.edu ABSTRACT Energy conservation is a growing important issue in designing mod- ern

  18. Managing a Relational Database with Intelligent Agents Ira Rudowsky1

    E-Print Network [OSTI]

    Rudowsky, Ira

    Managing a Relational Database with Intelligent Agents Ira Rudowsky1 , Olga Kulyba1 , Mikhail Kunin quality for search and retrieval. An intelligent agent was designed using JACKTM (Agent Oriented Software in genomic studies, which could impact data analysis and further research [9, 10]. A number of software tools

  19. Original article Exploration of a plant architecture database

    E-Print Network [OSTI]

    Boyer, Edmond

    Original article Exploration of a plant architecture database with the AMAPmod software illustrated plantes, Cirad, BP5035, 34032 Montpellier cedex 1, France bLaboratoire d'arboriculture fruitière, Inra, 2) Abstract - This paper describes the constitution and the statistical exploration of a plant architecture

  20. Deep Web: Databases on the Web Denis Shestakov

    E-Print Network [OSTI]

    Hammerton, James

    Deep Web: Databases on the Web Denis Shestakov Turku Centre for Computer Science, Finland I N T R O D U C T I O N Finding information on the Web using a web search engine is one of the primary activities of today's web users. For a majority of users results returned by conventional search engines