National Library of Energy BETA

Sample records for helena sudan swaziland

  1. Helena Chum - Research Fellow | NREL

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29HaiWhyReactions W.Helena Chum -

  2. Energetica Santa Helena | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbH JumpEllenville, NewLtd EIL Jump to: navigation, searchSanta Helena

  3. Saint Helena: Energy Resources | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewableSMUD Wind Farm JumpSMUDSaint Helena: Energy

  4. St. Helena Parish, Louisiana: Energy Resources | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren) Jump to:SpillDavid, Arizona: Energy ResourcesMaine:Helena

  5. Fire Effects on Forest Soil: Cave Gulch Fire, Helena National Forest TABLE OF CONTENTS

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Fire Effects on Forest Soil: Cave Gulch Fire, Helena National Forest #12;ii TABLE OF CONTENTS ecosystems. Historically, ponderosa pine (Pinus contorta) forest systems have had low intensity fires every forests. Once forest managers began suppressing forest fires, vegetation and debris accumulated

  6. The VIRUS Data Reduction Pipeline Claus A. Goessla, Niv Droryb, Helena Relkec

    E-Print Network [OSTI]

    Grupp, Frank

    The VIRUS Data Reduction Pipeline Claus A. Goessla, Niv Droryb, Helena Relkec Karl Gebhardtb, Frank resolution, 145 IFU spectrograph. The data reduction pipeline will have to extract 35.000 spectra per our ideas how to achieve this goal. Keywords: Data reduction pipeline, IFU spectroscopy, dark energy 1

  7. u.s. Wea.ther Bureau. Hurricane Helena. Sept. 2S-29. 1958.

    E-Print Network [OSTI]

    QC 945.2 .H45 H8 1958 u.s. Wea.ther Bureau. Hurricane Helena. Sept. 2S-29. 1958. #12;National;PRELIMINARY REPORT, HURRICANE HELENE SEPTEMBER 23-29, 1958 Hurricane Helene, one of the most dangerous to hurricane strength by the next day. It continued to intensify and advanced on a slow and somewhat erratic

  8. Sudan Grass for Hay, Seed and Pasture. 

    E-Print Network [OSTI]

    Quinby, John Roy; Jones, D. L. (Don L.); Karper, R. E. (Robert Earl)

    1929-01-01

    . At Chillicothe, results from 191 5 to 191 7, inclusive, were air-dry weights, the shrinkage from field-cured to air-dry approximating 25 per cent. Seed weights are given in pounds to the acre of threshed seed. Broadcast plantings were made with a grain drill... seed-producing area for the United States. Sudan grass is the most important cultivated pasture crop in Texas. When grown in rows, it furnishes more continuous pasture than broadcast plantings, especially if the season be unfavorable. Growing in rows...

  9. Energy recovery in SUDS towards smart water grids: A case study Helena M. Ramos a,n

    E-Print Network [OSTI]

    Diggavi, Suhas

    Energy recovery in SUDS towards smart water grids: A case study Helena M. Ramos a,n , Charlotte and energy nexus for sustainable operation towards future smart cities. a r t i c l e i n f o Article history: Received 9 January 2013 Accepted 2 August 2013 Keywords: Energy recovery SUDS Smart water grids. a b s t r

  10. John O. Hunwick, editor. Religion and National Integration in Africa: Islam, Christianity, and Politics in the Sudan and Nigeria

    E-Print Network [OSTI]

    Dowd, Bob

    1997-01-01

    the authors who focus on Nigeria is that they do not simplyPolitics in the Sudan and Nigeria. (Chicago: NorthwesternIslam in the Sudan and Nigeria The papers were originally

  11. Aerial gamma ray and magnetic survey: Mississippi and Florida airborne survey, Helena quadrangle of Arkansas, Mississippi and Tennessee. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-09-01

    The Helena quadrangle covers a region largely within the Mississippi River flood plain in the extreme northern Gulf Coastal Province. Tertiary sediments in this area are relatively thick, and overlie a Paleozoic basin gradually shoaling to the northeast. The Oachita Tectonic Zone strikes southeasterly through the center of the quadrangle. The exposed sequence is almost entirely Quaternary sediments of the flood plain area. Older Cenozoic deposits crop out in upland areas on the west side of the river valley. A search of available literature revealed no known uranium deposits. Sixty uranium anomalies were detected and are discussed briefly. None were considered significant, and all appeared to occur as the result of cultural and/or weather effects. Magnetic data appear to be in agreement with existing structural interpretations of the region.

  12. Preliminary assessment report for Fort William Henry Harrison, Montana Army National Guard, Helena, Montana. Installation Restoration Program

    SciTech Connect (OSTI)

    DuWaldt, J.; Meyer, T.

    1993-07-01

    This report presents the results of the preliminary assessment (PA) conducted by Argonne National Laboratory at a Montana Army National Guard (MTARNG) property near Helena, Montana. Preliminary assessments of federal facilities are being conducted to compile the information necessary for completing preremedial activities and to provide a basis for establishing corrective actions in response to releases of hazardous substances. The principal objective of the PA is to characterize the site accurately and determine the need for further action by examining site activities, quantities of hazardous substances present, and potential pathways by which contamination could affect public health and the environment. This PA satisfies, for the Fort William Henry Harrison property, requirements of the Department of Defense Installation Restoration Program.

  13. A statistical perspective on data mining Jonathan Hosking, Edwin Pednault and Madhu Sudan

    E-Print Network [OSTI]

    Sudan, Madhu

    A statistical perspective on data mining Jonathan Hosking, Edwin Pednault and Madhu Sudan IBM T. J. Watson Research Center, Yorktown Heights, N.Y., U.S.A. Abstract Data mining can be regarded as a collection of methods for drawing inferences from data. The aims of data mining,and some of its methods

  14. Solving Slavery in Sudan: Solving a Social Problem Through Nation Building 

    E-Print Network [OSTI]

    Krueger, Brandon

    2006-08-16

    of NGOs to stop slavery have largely failed, and perhaps even fueled the slave trade by paying to free slaves, which created a market for them. This thesis examines the complex history of Sudan that led to 2006, analyzes modern abolishment efforts...

  15. Cows, Bulls, and Gender Roles : Pastoral Strategies for Survival and Continuity in Western Sudan

    E-Print Network [OSTI]

    Michael, Barbara J.

    1987-01-01

    and supporting my project. They provided models of excellence in scholarship and expected that I strive to attain quality in my own work. Most of all, I thank them for believing in my ability to carry out research of this scope. I also appreciate the time... and comments of my outside readers, Anne El Omami and Dr. David Saile. Another group of people to whom I owe special thanks are my colleagues on the Western Sudan Agricultural Research Project. Dr. Joel M. Teitelbaum introduced me to the Baggara, and spent...

  16. Evidence for Early and Mid-Cryogenian glaciation in the Northern ArabianNubian Shield (Egypt, Sudan, and western Arabia)

    E-Print Network [OSTI]

    Stern, Robert J.

    (Egypt, Sudan, and western Arabia) ROBERT J. STERN1*, PETER R. JOHNSON2, KAMAL A. ALI1,3 & SUMIT K over broad regions of the Central Eastern Desert of Egypt, NW Arabia and possible correlative units diamictite and BIFs of the Central Eastern Desert of Egypt and the correlative Nuwaybah diamictite and BIF

  17. Sudan Grass. 

    E-Print Network [OSTI]

    Youngblood, B.; Conner, A. B.

    1915-01-01

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Rog11eing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 ? Field Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Harvesting..., grew under contract, near the Chillicothe Station, an increase field of seed which it proposed to use for distribution in the dry-land region of the United States in 1913. The Texas Station secured six hundred pounds of this :Seed for distribution...

  18. Feasibility Study of Biopower in East Helena, Montana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Moriarty, K.

    2013-02-01

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to reuse contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former American Smelting and Refining Company (Asarco) smelter in East Helena, Montana, was selected for a feasibility study under the initiative. Biomass was chosen as the renewable energy resource based on the wood products industry in the area. Biopower was selected as the technology based on Montana's renewable portfolio standard (RPS) requiring utilities to purchase renewable power.

  19. Swaziland: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    and process applications for licenses, and modifyvary licenses.Approve tariffs, prices, charges and terms and conditions of operating a license.Monitor the performance and...

  20. Helena, Montana: Energy Resources | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy Resources Jump to: navigation, searchHeber,Heinsight Solutions Jump

  1. MHK Projects/Helena Reach Project | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma,Information MHKMHK5 < MHK ProjectsHawaii < MHK Projects Jump

  2. EA-2022: Sleeping Giant Hydropower Project; Helena, Montana | Department of

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i FramingBecker andfinding of nodraft EAEA.ChromiumBraddock Locks

  3. EA-2022: Sleeping Giant Hydropower Project; Helena, Montana | Department of

    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:FinancingPetroleum Based|Department of Energy 8:Final78: SandDepartmentEnergyEnergy 22:

  4. Sudan-IAEA Cooperation | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter BatterySolarfinMarket StudiesStrategicStories Home EnergyIAEA

  5. Sudan: Energy Resources | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter BatterySolarfinMarket StudiesStrategicStories Home

  6. Effect of Intensive Agriculture on Small Mammal Communities in and Adjacent to Conservation Areas in Swaziland 

    E-Print Network [OSTI]

    Hurst, Zachary Matthew

    2012-02-14

    . Minnie and the staff of Nisela Farms, without whose help I may still be wandering around in the bush. I would also like to thank K. Roques, Mduduzi and the staff of All-Out Africa for assistance in the field, help with logistics, as well as... to thank the Texas A&M Board of Regents for providing funding that allowed me to conduct my research in Africa. A special thanks goes to my mentors A. Monadjem who taught me many lessons and without whom I would have not been able to complete the project...

  7. Reference Buildings by Climate Zone and Representative City: 6B Helena, Montana

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to the ZIP file for each building type, you can directly view the "scorecard" spreadsheet that summarizes the inputs and results for each location. This Microsoft Excel spreadsheet is also included in the ZIP file. For version 1.4, only the IDF file is included.

  8. Fire Effects on Forest Soil: Cave Gulch Fire, Helena National Forest TABLE OF CONTENTS

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    ...........................................................2 Mycorrhizae........................................................3 Microbes............................................................9 Mycorrhizae.......................................................10 Microbes..........................................................21 Mycorrhizae.......................................................24 Microbes

  9. Barbro Uln, Helena Aronsson, Lars Bergstrm, Arne Gustafson, Martin Larsson & Gunnar Torstensson

    E-Print Network [OSTI]

    sustainability in conjunction with process studies for validating model performance and for predicting future

  10. Ondrej MITAS, Helena MITASOVA A MODEL FOR CARTOGRAPHY'S ROLE IN MANAGING THE PARK

    E-Print Network [OSTI]

    Mitasova, Helena

    -established quantitative and qualitative procedures to offer outdoor recreation managers an integrated base of information management research is the lead author's recent thesis work at Jockey's Ridge State Park, North Carolina, USA

  11. Helena Bernland, Examensarbete: Examensarbete i Indonesien angende framstllning av emulgeringsmedel av avfallsprodukt frnbiodieseltillverkning. 7000

    E-Print Network [OSTI]

    Svenningsson, Josef

    arbetar med biogas. 50000 Pavel Kopylov Inovationsprojekt:Student projekt som har en ändamål att att

  12. a0005 Geographic Overviews/Africa Central and Nilotic Sudan

    E-Print Network [OSTI]

    Nicoll, Kathleen

    been called flint, but true flint is found in chalk deposits and is a distinctive blackish color. g0025 microcrystalline form of quartz commonly found in sedimentary limestone or in chalk deposits, or otherwise any kind and the latest at the top. p0005Today the central African landscape west of the Nile River is hyperarid, with

  13. Sudan-National Adaptation Programme of Action | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren)Model for the Entire Country | Open EnergyEngenheria

  14. STUDENT HEALTH SERVICES University of Massachusetts Lowell

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    -Bissau Maldives Papua New Guinea Swaziland Anguilla Colombia Guyana Mali Paraguay Tajikistan Argentina Comoros

  15. STUDENT HEALTH SERVICES University of Massachusetts Lowell

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    -Bissau Malawi Papua New Guinea Swaziland Argentina Colombia Guyana Malaysia Paraguay Tajikistan Armenia Comoros

  16. Schedule for GEON04, 15 hp (15 ECTS credits) VT-1 (winter-spring) 2015 Course leader: Helena L. Filipsson

    E-Print Network [OSTI]

    and storage Exercise 10 Intro to proj. work sedimentology and carbon cycling 206 206 ME HF Fri 13/2 10: Coastal mapping 225 Datorsal 238 PJ PJ Tue 17/2 10:15-16 Self study: marine sedimentology, past and present carbon cycling or sedimentology self Wed 18/2 10:15-16:00 Presentation preparation: marine

  17. Influence of maturity and weathering on IVDMD and various agronomic characteristics of sudan type forage sorghums 

    E-Print Network [OSTI]

    Gomez Gonzalez, Fernando

    1983-01-01

    HS MATURITY HEADS 60 C! ) 50 40 VA VB BT FL ML SD HD HS MATURITY Figure 3. Znfluence of maturitY on Z ZVDMD of Plant components of several forage sorghums. 35 80 70 80 ca ) $0 40 ~r~ w KQW KANDY HAY GRAZER LEAVES 80 70 VA Vg BT...

  18. Linear Consistency Testing Yonatan Aumann , Johan Hastad , Michael O. Rabin , and Madhu Sudan

    E-Print Network [OSTI]

    Sudan, Madhu

    and Rubinfeld [8] to check the linear- consistency of three functions f1, f2, f3 mapping a finite Abelian group G to an Abelian group H: Pick x, y G uniformly and independently at random and check if f1(x) + f2 the consistency of multiple func- tions. Given a triple of functions f1, f2, f3 : G H, we say

  19. The Use of Sudan Grass Pastures and Other Feeds for Beef Production. 

    E-Print Network [OSTI]

    Jones, John H.

    1941-01-01

    weight ................... ......... . Average daily gain. basis farm weight ...... Average daily gain. basis market.weight ............. Shrinkage enroute to market. Ibs ......... Shrinkage enroute to market. percent Slaughter Data Carcass weight... daily gain basis farm weight ..................... ~v?ra;e daily gain: basis market weight ................... Shrinkage via truck to market. pounds .................... Shrinkage via truck to market. percent...

  20. Sudan-National Adaptation Plan Global Support Programme (NAP-GSP) | Open

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter BatterySolarfinMarket StudiesStrategicStories Home EnergyIAEAEnergy

  1. DOE's General Counsel Determines Sudan Act Does Not Bar Areva Enrichment

    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:FinancingPetroleum Based| Department8, 2015 GATEWAY Takesto ResumeServices LLC Loan Application |

  2. Journal of Hazardous Materials B89 (2002) 213232 Characteristics of chromated copper

    E-Print Network [OSTI]

    Florida, University of

    2002-01-01

    -treated wood ash Helena M. Solo-Gabrielea,, Timothy G. Townsendb, Brian Messickb, Vandin Calitua a Department

  3. The Right to Life with Dignity: Economic and Social Rights Respect in the World

    E-Print Network [OSTI]

    Kolp, Felicity Ann

    2010-01-01

    Chad Chile China Colombia Comoros Congo, Dem. Rep. Congo,Bissau Chad Sierra Leone Comoros Vanuatu Afghanistan NigerBissau Freq. Swaziland Comoros Papua New Guinea Yemen, Rep.

  4. Building Performance Simulation

    E-Print Network [OSTI]

    Hong, Tianzhen

    2014-01-01

    Phoenix Memphis EI Paso San Francisco Baltimore Albuquerque Salem Chicago Boise Vancouver Burlington Helena Duluth Fairbanks HVAC source EUI (kWh/Phoenix Memphis EI Paso San Francisco Baltimore Albuquerque Salem Chicago Boise Vancouver Burlington Helena Duluth Fairbanks HVAC source EUI (kWh/Phoenix Memphis EI Paso San Francisco Baltimore Albuquerque Salem Chicago Boise Vancouver Burlington Helena Duluth Fairbanks Total building source EUI (kWh/

  5. Reference Buildings by Climate Zone and Representative City:...

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

    samthelenanew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 6B Helena, Montana Reference Buildings by Climate Zone...

  6. 10 18 14 18 23,000 100 1,700

    E-Print Network [OSTI]

    Takada, Shoji

    Integrated Human Studies/ Human and Environmental Studies 127 112 140 155 - - 70 46 Energy Science - - 128 Nigeria 2 Ghana 1 Cameroon 1 Zambia 1 Morocco 1 Ethiopia 2 Zimbabwe 1 South Africa 2 Malawi 1 Swaziland 1

  7. ISSN 0103-9741 Monografias em Cincia da Computao

    E-Print Network [OSTI]

    Barbosa, Simone Diniz Junqueira

    for Publishing Deep Web Data Antonio L. Furtado Simone D. J. Barbosa Marco A. Casanova Helena Piccinini for Publishing Deep Web Data Antonio L. Furtado, Simone D. J. Barbosa, Marco A. Casanova, Helena Piccinini are then posted on the Web. Keywords: deep web, relational databases, views, ER model, SWI-Prolog, ODBC, Oracle

  8. Synthesis and Decarboxylative Coupling of Sulfonyl Acetic Esters

    E-Print Network [OSTI]

    Weaver, Jimmie Dean

    2010-04-28

    ________________________________ Paul Hanson ________________________________ Helena C. Malinakova April 20, 2010 Date Defended ii The Dissertation Committee for Jimmie D. Weaver certifies that this is the approved version of the following dissertation: Synthesis... ________________________________ Helena C. Malinakova April 20, 2010 Date Approved iii Abstract Jimmie D. Weaver Department of Chemistry, April 2010 University of Kansas The synthesis and palladium-catalyzed decarboxylative allylation (DCA) of ?- sulfonyl allyl esters...

  9. CURRICULUM VITA OF SALAH E.A. MOHAMMED I. PERSONAL

    E-Print Network [OSTI]

    Mohammed, Salah-Eldin

    with Distinction) University of Khartoum, Sudan, (Africa), 1970 M.Sc. (With Distinction) University of Dundee, Department of Mathematics, Faculty of Engineering and Architecture, University of Khartoum, Sudan 1976

  10. CURRICULUM VITA OF SALAH E.A. MOHAMMED # I. PERSONAL

    E-Print Network [OSTI]

    Mohammed, Salah-Eldin

    with Distinction) University of Khartoum, Sudan, (Africa), 1970 M.Sc. (With Distinction) University of Dundee, Department of Mathematics, Faculty of Engineering and Architecture, University of Khartoum, Sudan 1976

  11. Analysis of Ebola Glycoprotein Sequences from Strains of Varying Lethality

    E-Print Network [OSTI]

    consists of Reston and Reston Siena/Philippine-92. Ebola Ivory Coast consists of only one known strain strain Reston Siena/Philippine-92 · Sudan Ebola virus o Ebola virus strain Sudan Boniface o Ebola virus

  12. Margaret Kowalski Economics and Chinese Studies

    E-Print Network [OSTI]

    Andrews, Peter B.

    of Chinese "Checkbook Diplomacy" on Oil Production in Angola, Nigeria, and Sudan China's economic boom and incredible increase in energy consumption have recently the market in Angola, Nigeria, and Sudan. Many Western companies are concerned

  13. ARM - Field Campaign - LASIC: Layered Atlantic Smoke Interactions...

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

    Doppler radar will be deployed on Helena Island during the same time frame as the LASIC deployment to Ascension Island. The cloud radar will augment the LASIC AMF1 suite on...

  14. ECSCW 2003. Proceedings of the Computer Supported Scientific Collaboration Workshop, Eighth European Conference on Computer Supported Cooperative Work, Helsinki, Finland, 14 September 2003

    E-Print Network [OSTI]

    Karasti, Helena; Baker, Karen; Bowker, Geoffrey C

    2003-01-01

    90014 Oulu University FINLAND Email: Helena.Karasti@oulu.fiTalja University of Tampere, Finland Abstract. The study of8. -9.9.2003, Espoo, Finland. Tuominen, K. , Talja, S. , &

  15. Conference program and abstracts. International Biogeography Society 6th Biennial Meeting – 9-13 January 2013, Miami, Florida, USA

    E-Print Network [OSTI]

    2012-01-01

    Lozier, Jeffery Luoto, Miska Luz Mathias, Maria da Lyytinen,Mairal Marisa, Alarcón Márquez, Ana Luz Marshall, Charles R.scenarios Raimundo Real 1 , Ana Luz Márquez 1 , Helena Romo

  16. Saint-Petersburg State University School of Management

    E-Print Network [OSTI]

    Krivulin, Nikolai K.

    ...............................................62 MARKET TRANSFORMATION.......................................................69 Time-Rich and Time-Poor: A New Way for Market Segmentation Helena Lindskog University of Linköping, Sweden.........................................................70 Russian Internet Payment Systems` Market. Present Situation and Outlooks Aleksei N. Ostapchouck

  17. DOCUMENTO TCNICO rEvIsTa E aTUalIzaDa

    E-Print Network [OSTI]

    Pereira, Henrique Miguel

    da Luz Mathias e Mariana Cabral Cardoso EQUIPa DO INsTITUTO Da CONsErvaçãO Da NaTUrEza E Da BIODIv Sacadura, Helena Medina, Henrique Cabral, João Mateus, Margarida Ferreira, Maria Amélia Martins

  18. Illegal Pathways to Illegal Profits: The Big Cigarette Companies and International Smuggling

    E-Print Network [OSTI]

    Campaign for Tobacco-Free Kids

    2003-01-01

    direct route to Nigeria DOUALA MALABO YAOUNDE Truck/airCameroon to Sudan ran from Douala in Cameroon to Bangui in

  19. Attachment F Marketplace Prohibited Items November 2014

    E-Print Network [OSTI]

    , Radio/Wireless Transmitting Equipment (e.g., eavesdropping & wiretapping equipment) · Laser Pointers 3b Purchased through Cuba, Iran, Libya, North Korea, or Sudan · Telecommunication Equipment & Features (cell

  20. EXPORT CONTROL CHECKLIST YES NO Are You

    E-Print Network [OSTI]

    Russell, Lynn

    /embargoed country? · Cuba, Iran, North Korea, Sudan, Syria or the Balkans, Belarus, Burma · Telecommunications and Information Security · Lasers and Sensors · Navigation and Avionics

  1. Digging into Google Earth: An analysis of ‘‘Crisis in Darfur”

    E-Print Network [OSTI]

    Parks, L

    2015-01-01

    Barlow, K. , 2005. Google Earth Prompts Security Fears.Blair, D. , 2007. Google Earth Maps ‘Genocide’ in Darfur.Butler, D. , 2007. Google Earth Focuses on Sudan Atrocities.

  2. Vote Buying and Accountability in Democratic Africa

    E-Print Network [OSTI]

    Kramon, Eric

    2013-01-01

    study of cousinage in Mali. American Political Sciencemoros, Ethiopia, Malawi, Mali, Sierra Leone, Sudan, Togo,Lesotho, Madagascar, Malawi, Mali, Mozambique, Namibia,

  3. Increasing the Competitiveness of Small and Medium-sized Enterprises...

    Open Energy Info (EERE)

    www.escwa.un.orginformationpublicationsedituploadsdpd-09-5.pdf Country: Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Sudan, Syria, United Arab...

  4. CRC handbook of agricultural energy potential of developing countries

    SciTech Connect (OSTI)

    Duke, J.A.

    1986-01-01

    The contents of this book are: Introduction; Kenya; Korea (Republic of); Lesotho; Liberia; Malagasy; Malawi; Mali; Mauritania; Mexico, Mozambique, Nepal; Nicaragua; Niger; Nigeria; Pakistan; Panama; Paraguay; Peru; Philippines; Rwanda; Senegal; Sierra Leone; Somalia; Sri Lanka; Sudana; Surinam; Swaziland; Tanzania; Thailand; Togo; Uganda; Uruguay; Venezuela; Zaire; Zambia; Appendix I. Conventional and Energetic Yields; Appendix II, Phytomass Files; and References.

  5. A thermotectonic framework for the growth and stabilization of the eastern Kaapvaal craton, southern Africa

    E-Print Network [OSTI]

    Schoene, Robert Blair

    2006-01-01

    Continents are an amalgamation of crust and mantle lithosphere assembled over -4 Gyr and are therefore our best record of the early Earth. Exposures of rocks -3.0-3.7 Ga cover -20,000 km2 of eastern S. Africa and Swaziland, ...

  6. Algebraic Property Testing: The Role of Invariance

    E-Print Network [OSTI]

    Sudan, Madhu

    -locally testable if there exists a randomized test that queries the value of a function f on k inputs and accepts f of the linearity test of Blum, Luby, and Rubinfeld [4] and was defined formally in Rubinfeld and Sudan [19Algebraic Property Testing: The Role of Invariance Tali Kaufman Madhu Sudan November 2, 2007

  7. Precambrian Research, 46 (1990) 259-272 259 Elsevier Science Publishers B.V., Amsterdam --Printed in The Netherlands

    E-Print Network [OSTI]

    Stern, Robert J.

    1990-01-01

    in The Netherlands Origin of Late Precambrian Intrusive Carbonates, Eastern Desert of Egypt and Sudan: C, 0 and Sr,Richardson, TX 75083-0688(U.S.A.) CYNTHIA J. GWINN* ARCO Oil and Gas Company, Research and Technical Services carbonates, Eastern Desert of Egypt and Sudan: C, 0 and Sr isotopic evidence. Precambrian Res., 46: 259

  8. Reaching More for Less: Modernizing US International Food Aid Programs 

    E-Print Network [OSTI]

    Natsios, Andrew

    2015-01-01

    of International Affairs, is also an executive professor at the Bush School of Government and Public Service. He is a former USAID admin- istrator who managed reconstruction programs in Afghanistan, Iraq, and Sudan. He also served as US special envoy to Sudan...

  9. 2014 no.18. September 5th

    E-Print Network [OSTI]

    him the very best for the future. Photographer Tracey Cunningham National Library Reading Rooms Closed Library Link Library/Scholarly Information Services End of Year Event From Helena Zobec: Plans have commenced to organise the 2014 Library End of Year function. This year the Organising Committee

  10. 2014 no.17. 22nd August

    E-Print Network [OSTI]

    statistics website. It is a wonderful data set that reveals many trends across our libraries CAUL year of Fiction (Deedee Morrison Studio) Link Library/Scholarly Information Services End of Year Event Helena in the Library. 2014: mid year results. Many thanks to Katy and everyone who has provided statistics that give us

  11. Author's personal copy Evaluation of methods for sorting CCA-treated wood

    E-Print Network [OSTI]

    Florida, University of

    Author's personal copy Evaluation of methods for sorting CCA-treated wood Gary Jacobi a , Helena September 2006 Available online 2 January 2007 Abstract Construction and demolition (C&D) wood frequently contains treated wood including wood treated with chromated copper arsenate (CCA). Many recycling options

  12. Magnetic discrimination that will satisfy regulators? Stephen D. Billings1

    E-Print Network [OSTI]

    Oldenburg, Douglas W.

    Magnetic discrimination that will satisfy regulators? Stephen D. Billings1 , John M. Stanley2 Montana Army National Guard, P.O. Box 4789, Helena, Montana, 59604 Abstract Discrimination that are not too adverse, we believe that discrimination using magnetics can be structured in a way that would

  13. Geospatial analysis of a coastal sand dune field evolution: Jockey's Ridge, North Carolina

    E-Print Network [OSTI]

    Mitasova, Helena

    Geospatial analysis of a coastal sand dune field evolution: Jockey's Ridge, North Carolina Helena to the Jockey's Ridge, North Carolina, the largest active dune field on the east coast of the United States, lidar and GPS point data were used to compute a multitemporal elevation model of the dune field

  14. Approved Module Information for LIM016, 2014/5 Module Title/Name: The EU: A Web of Institutions Module Code: LIM016

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    Approved Module Information for LIM016, 2014/5 Module Title/Name: The EU: A Web of Institutions Module Code: LIM016 School: Languages and Social Sciences Module Type: Standard Module New Module? Not Specified Module Credits: 10 Module Management Information Module Leader Name Helena Farrand-Carrapico Email

  15. A short-lived aeolian event during the Early Holocene in southern Norway

    E-Print Network [OSTI]

    A short-lived aeolian event during the Early Holocene in southern Norway Helena Alexanderson & Mona.alexanderson@geol.lu.se) Department of Environmental Sciences, Norwegian University of Life Sciences, Ås, Norway (mona Starmoen 1 Unit 4 The Starmoen dune field in southern Norway was formed during a single, brief phase

  16. Supplement 19, Part 3, Parasite-Subject Catalogue: Parasites: Trematoda And Cestoda 

    E-Print Network [OSTI]

    Edwards, Shirley J.; Shaw, Judith H.; Kirby, Margie D.; Hood, Martha W.

    1975-01-01

    laboratory conditions Acanthoparyphium spinulosum (Johnston) Crassostrea virginica (mantle) Acanthostomum sp. larvae Diplodus annularis (gill) Acanthostomum (Atrophe- caecum) alii sp. n. Elaphe helena (intestine) Little, J. W.; Hopkins, S...., 1968 a Louisiana Alloglossidium corti Becker, D. ?.; and Houghton, (Lamont, 1921) W. C., 1969 a, 114 Ictalurus natalis (intestine) all from Lake Fort Smith, I. punctatus " Arkansas Allonematobothrium gha- Fischthal, J. H.; and Thomas, nensis n...

  17. Examensarbete Institutionen fr ekologi

    E-Print Network [OSTI]

    -substrate preferences and amounts of dead wood Helena Magnusson SJÄLVSTÄNDIGT ARBETE I BIOLOGI and bryophytes in young managed forests- substrate preferences and amounts of dead wood Title in Swedish/Självständigt arbete 2010:3 Electronic publication: http://stud.epsilon.slu.se Key words: Stump harvest, fine woody

  18. BOLSASiBi 2015 www.portal.ufpr.br/bolsa_sibi

    E-Print Network [OSTI]

    Paraná, Universidade Federal do

    STIVAL ALVES DA SILVA (DBD) ANA PAULA ROMEIRO KAMINSKI (DBD) BRUNA LETICIA BOZZA (DBD) JULIA HELENA PEIXOTO (DBD) BL BIBLIOTECA DE CIÊNCIAS BIOLÓGICAS ANA PAULA MAÇANEIRO LUIZ PAULO CORDEIRO DA SILVA SAÚDE/BOTÂNICO GUILHERME DELL' ARRIVA KARINE CHEVA NASCIMENTO LUIZ HENRIQUE COSTA SOUZA FERNANDA

  19. Edital FINATEC 04/2015 FINATEC/UnB Participao em Eventos Cientficos Internacionais

    E-Print Network [OSTI]

    Maier, Rudolf Richard

    João Henrique da Silva Rêgo 12 Joao Paulo Carvalho Lustosa da Costa 13 Li Weigang 14 Liliane de Almeida Lima 21 Soraya Coelho Leal 22 Teresa Helena Macedo da Costa 23 Verônica Cortez Ginani #12;2 CIÊNCIAS, CIÊNCIAS EXATAS E DA TERRA Ord. Solicitante 1 Alba Cristina Magalhaes Alves de Melo 2 Alberto Jose Alvares

  20. Seasonal Variation in Volatile Compound Profiles of Preen Gland Secretions of the Dark-eyed Junco

    E-Print Network [OSTI]

    Ketterson, Ellen D.

    (Junco hyemalis) Helena A. Soini & Sara E. Schrock & Kevin E. Bruce & Donald Wiesler & Ellen D. Ketterson (AED) were utilized to analyze seasonal changes in volatile components of preen oil secretions in Junco . Gas chromatography-mass spectrometry J Chem Ecol DOI 10.1007/s10886-006-9210-0 H. A. Soini :K. E

  1. Waste Management & Research290 Waste Manage Res 2002: 20: 290301

    E-Print Network [OSTI]

    Florida, University of

    Waste Management & Research290 Waste Manage Res 2002: 20: 290­301 Printed in UK ­ all rights reserved Copyright © ISWA 2002 Waste Management & Research ISSN 0734­242X Introduction Chromated copper of sorting technologies for CCA treated wood waste Monika Blassino Helena Solo-Gabriele University of Miami

  2. Ecologically Significant Wetlands in the

    E-Print Network [OSTI]

    Natural Heritage Program Montana State Library P.O. Box 201800 Helena, Montana 59620-1800 © 2000 Montana site condition, catalog community types and document rare plant and animal occurrences. The inventoried the following factors: presence of rare plant or animal species or uncommon natural vegetation types

  3. Internet use and non-use: views of older users ANNE MORRIS*, JOY GOODMAN

    E-Print Network [OSTI]

    Goodman, Joy

    1 Internet use and non-use: views of older users ANNE MORRIS*, JOY GOODMAN + AND HELENA BRADING: older people elderly Internet digital divide technology Abstract: This paper reports the results of two connected surveys of computer and Internet use among the older population in the UK. 120 questionnaires

  4. Kartografick listy, 2003, 11 Kartografick spolocnos SR a Geografick stav SAV

    E-Print Network [OSTI]

    Mitasova, Helena

    INFORMATION Mitásová, H., Hofierka, J.: Impact of new mapping technologies on communication of geospatial _________________________________________________________________________________________________ Helena MITÁSOVÁ, Jaroslav HOFIERKA IMPACT OF NEW MAPPING TECHNOLOGIES ON COMMUNICATION OF GEOSPATIAL information. Kartografické listy 2003, 11 Abstract: GPS, new sensors and increased computational power have

  5. 1914 

    E-Print Network [OSTI]

    2012-03-05

    TRANSCRIPTION; MESSAGE: Meilleurs baisers de sa petite mere a ma [illegible] Cherie...TRANSLATION: Best kisses from little mother to my dearest (illegible); Helena; SENT TO: Mademoiselle Blanchau (the remainder is illegible)...ENGLISH TRANSLATION OF POSTCARD TEXT: When we run to the front. O! You women, hide your tears. Courage is your prayer. The one that strengthens our hearts....

  6. Evaluation of XRF and LIBS technologies for on-line sorting of CCA-treated wood waste

    E-Print Network [OSTI]

    Florida, University of

    waste represents a large component of the construction and demolition (C&D) waste streamEvaluation of XRF and LIBS technologies for on-line sorting of CCA-treated wood waste Helena M Accepted 29 September 2003 Abstract Contamination of wood waste with chromated copper arsenate greatly

  7. Mechanics of thin-film transistors and solar cells on flexible substrates

    E-Print Network [OSTI]

    Suo, Zhigang

    Mechanics of thin-film transistors and solar cells on flexible substrates Helena Gleskova a,*, I be minimized throughout the fab- rication process. Amorphous silicon thin-film transistors and solar cells rights reserved. Keywords: Amorphous silicon; Thin-film transistor; Solar cell; Flexible electronics 1

  8. Fixing Failed States

    E-Print Network [OSTI]

    Yoo, John

    2010-01-01

    Mauritania 30. Nigeria 31. Liberia 32. Myanmar 33. SomaliaThe World Bank considers Liberia, Myanmar, Somalia, and theRepublic of the Congo, Liberia, Sierra Leone, and Sudan. He

  9. The architectural implications of passive solar cooling systems in hot-arid climates

    E-Print Network [OSTI]

    Sharag-Eldin, Adil M. K. (Adil Mustafa Kamal)

    1988-01-01

    Residential architectural design should fulfill both the comfort and the social requirements of the occupants. Khartoum, the capital of the Sudan was chosen for this study because of two reasons; The first is its unusually ...

  10. China's policy towards US adversaries

    E-Print Network [OSTI]

    Swartz, Peter Goodings

    2013-01-01

    If the Chinese government is trying to reassure the US that China's rise is not threatening, why does China diplomatically support adversaries of the US such as Iran, Sudan, Libya, and Syria? This thesis shows that soft ...

  11. The Colonial Origins of Comparative Development: An Investigation of the Settler Mortality Data

    E-Print Network [OSTI]

    Albouy, David

    2006-01-01

    Sudan Egypt Madagascar Mali Niger Angola, Burkina Faso,French campaigns in western Mali, for which Curtin (1998)map on p. 77) – AJR assigned Mali a rate of 2940 from 1874,

  12. SAPIENZA UNIVERSITA' DI ROMA -BANDO 2013 DI COOPERAZIONE CON PVS -GRADUATORIA NOME COGNOME

    E-Print Network [OSTI]

    Guidoni, Leonardo

    per la Gestione di Reti Energetiche (Smart Grid System) applicati ad Impianti Rinnovabili per la · SUDAN East Africa CitiesLab 73 6 Andrea MICANGELI Dipartimento di Ingegneria Meccanica e Aerospaziale (D

  13. KYOTO UNIVERSITY ADMISSIONS GUIDE for INTERNATIONAL APPLICANTS

    E-Print Network [OSTI]

    Takada, Shoji

    Energy Science - - 117 98 - - 16 22 Asian and African Area Studies - - - 21 - - 36 13 Informatics - - 182 of Nigeria 2 Republic of South Africa 2 The Republic of the Sudan 1 United Republic of Tanzania 3 Republic

  14. 10 17 14 21 23,000 100 1,500

    E-Print Network [OSTI]

    Takada, Shoji

    and Environmental Studies 125 129 166 150 - - 82 52 Energy Science - - 137 103 - - 19 27 Asian and African Area of Mozambique 1 Federal Republic of Nigeria 2 Republic of South Africa 2 The Republic of the Sudan 2 Kingdom

  15. THE YOUNG ACADEMY MOVEMENT CTHB MEMBER PLAYS A LEADING ROLE IN THE GLOBAL YOUNG ACADEMY AND THE

    E-Print Network [OSTI]

    , Nigeria, Pakistan, Sudan, Thailand and Uganda, all nations where the tolerance and rationality inherent than their older peers in interactions with society and with politicians. They also bring new energy

  16. JPRS report: Nuclear developments, [February 25, 1988

    SciTech Connect (OSTI)

    NONE

    1988-02-25

    This report contains information concerning the nuclear developments of the following countries: Canada, Nigeria, China, Japan, Argentina, Brazil, Jamaica, Bangladesh, India, Pakistan, Egypt, Sudan, Ireland, France, Turkey, United Kingdom, and Federal Republic of Germany.

  17. KYOTO UNIVERSITY ADMISSIONS GUIDE for INTERNATIONAL APPLICANTS

    E-Print Network [OSTI]

    Takada, Shoji

    Integrated Human Studies/ Human and Environmental Studies 127 112 140 155 - - 70 46 Energy Science - - 128 Georgia 2 Egypt 13 Sudan 3 Libya 2 Tunisia 3 Kenya 6 Tanzania 1 Democratic Republic of the Congo 2 Nigeria

  18. Another Viewpoint (AVP)

    E-Print Network [OSTI]

    Tuma, Elias H

    2011-01-01

    Wars in the Middle East: Sudan, Iraq, and Israel/Palestine ANon-Partisan Approach to Iraq The Myth of Hizbullah’sand Should Withdraw from Iraq: Sooner Rather than Later An

  19. Suggestions for Weed Control in Pastures and Forages 

    E-Print Network [OSTI]

    Baumann, Paul A.; Bade, David H.

    2004-04-06

    , pasture sod suppression and renovation, clover permanent grass pastures and established grass crops, sorghum-sudan hybrids, alfalfa and clover, winter pastures for grazing only, and grazing/hay restrictions. Sprayer calibration instructions are included....

  20. 21A.100 Introduction to Anthropology, Fall 2004

    E-Print Network [OSTI]

    Howe, James

    This class introduces students to the methods and perspectives of cultural anthropology. Readings emphasize case studies in very different settings (a nuclear weapons laboratory, a cattle-herding society of the Sudan, and ...

  1. Modeling Dynamic Landscapes in Open Source GIS

    E-Print Network [OSTI]

    Mitasova, Helena

    2013-11-20

    is free online • message board discussion, help • Google sites: post HW, get feedback • register to get credit Solar radiation modeling: monthly totals Applications in urban areas: solar panels, building design, thermal conditions,… Helena Mitasova, NCSU... topics: • Solar energy potential • Coastal hazards • Watershed analysis • Trail and greenway design • Lidar data processing Most students use ArcGIS but number of students who use GRASS for at least part of their project is increasing every semester...

  2. Energy resources in southern Africa: a select bibliography

    SciTech Connect (OSTI)

    Cavan, A.

    1981-01-01

    The aims, progress, and possibilities involved in Southern Africa's energy development are the subject of this 473-item bibliography. The primary items of information described in this document are relatively recent (1975-81), originate from both indigenous and international sources, and are mostly in English, although a few are in French and Portuguese. The presented information focuses on the African continent, the Southern African region, and the nations of Angola, Botswana, Lesotho, Malawi, Mozambique, Namibia, Swaziland, South Africa, Tanzania, Zambia, and Zimbabwe. The energy source topics include alcohol, coal, gas, oil, solar, uranium, water, wind, and wood; as well as a general energy-development category.

  3. Feeding Baby Beeves. 

    E-Print Network [OSTI]

    Burns, John C.

    1916-01-01

    of calves for the market, or, in other words, the procluction of %aby beef." 2. To compare cotton seed meal, cold-pressed cotton seed, and peanut meal for supplementing a ration composed of ground milo, corn or- . I sorghum silage, and Sudan hap... seed, ground milo, corn silage, and Sudan hajr. There was no trouble whatever in getting then1 on feed. ifter the first few days they were fed a11 the roughage (silage and hay) hev wo~~lil eat, hut the amount of concentrates (cake and milo) wac ~ept...

  4. Tolerant Versus Intolerant Testing for Boolean Properties Eldar Fischer #

    E-Print Network [OSTI]

    Fortnow, Lance

    , as defined by Parnas, Ron and Rubinfeld, must also accept inputs that are close enough to satisfying­ vestigate a question formulated in terms of property testing, and Rubinfeld and Sudan [21] formally defined. Given a property R, an #­test for R is a randomized algorithm that is guaranteed to accept

  5. Testing Monotonicity Oded Goldreich Shafi Goldwassery Eric Lehmany Dana Ronyz

    E-Print Network [OSTI]

    Goldreich, Oded

    to query an unknown function f : f0; 1gn 7! f0; 1gat arguments of its choice, the test always accepts function. 1.1 Perspective Property Testing, as explicitly defined by Rubinfeld and Sudan [RS96 in this context are actually codeword tests (in this case of BCH codes), and that such tests can be defined

  6. Tolerant Versus Intolerant Testing for Boolean Properties Eldar Fischer

    E-Print Network [OSTI]

    Fortnow, Lance

    a question formulated in terms of property testing, and Rubinfeld and Sudan [21] formally defined Research recently started investigating property testing algorithms which are guaranteed to accept (with high R, an -test for R is a randomized algorithm that is guaranteed to accept with probability at least 2

  7. THEORY OF COMPUTING, Volume 0 (2006), pp. 1--10 http://theoryofcomputing.org

    E-Print Network [OSTI]

    Fischer, Eldar

    2006-01-01

    , and Rubinfeld and Sudan [21] formally defined the general notion of property testing. Goldreich, Goldwasser property testing algorithms which are guaranteed to accept (with high confidence) not only inputs of the input size m. A 1­sided e­test for R is an e­test as above that in addition is guaranteed to accept any

  8. Testing Monotonicity \\Lambda Oded Goldreich y

    E-Print Network [OSTI]

    Goldreich, Oded

    function f : f0; 1g n 7! f0; 1g at arguments of its choice, the test always accepts a monotone f monotone function. 1.1 Perspective Property Testing, as explicitly defined by Rubinfeld and Sudan [31 this case of BCH codes), and that such tests can be defined and performed also for other error

  9. Harmonic Broadcasting Is Optimal Lars Engebretsen

    E-Print Network [OSTI]

    Sudan, Madhu

    Harmonic Broadcasting Is Optimal Lars Engebretsen Madhu Sudan Abstract Harmonic broadcasting-on-demand broadcasting. In this paper, we note that harmonic broadcasting is actually a special case of the priority argument--that it is impossible to achieve the design goals of harmonic broadcasting using a shorter

  10. The Innovation Journal: The Public Sector Innovation Journal, 18(1), 2013, article 3. Protecting the Internet from Dictators

    E-Print Network [OSTI]

    Camp, L. Jean

    Internet communications, activists, and the state in Egypt, Syria, Libya, Uganda and northern Sudan that there are three critical variables in this interaction: redundancy in communications, distribution of power across in situations of a popular uprising, and what can be done to prevent it?1 Egypt is not the only country

  11. RESEARCH Open Access Genetic variation and population structure of

    E-Print Network [OSTI]

    Jakobsson, Mattias

    representing different ethnic and linguistic groups. The combined power of exclusion (PE) was 0 was combined with previously published genotype data from Egypt, Somalia and the Karamoja population from populations. Individuals from northern Sudan clustered together with those from Egypt, and individuals from

  12. Georgia Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    (Burundi, Congo, Egypt, Eritrea, Ethiopia, Kenya, Rwanda, Sudan, Tanzania, and Uganda) and is used-Fired Power Plants in the Chattahoochee-Apalachicola (ACF) & Etowah-Coosa (ACT) Rivers Basic Information Title: Toxic Metalloid (As, Se, Sb) Enrichment from Coal-Fired Power Plants in the Chattahoochee

  13. Proceedings of the Human Language Technology Conference of the North American Chapter of the ACL pages 56, Rochester, April 2007. c 2007 Association for Computational Linguistics

    E-Print Network [OSTI]

    and geographically. The term language as opposed to dialect is only an expression of power and dominance of one group the perception of the distinction between the Arabic language and an Arabic dialect. This power relationship valley: Egypt and Sudan. North African Arabic covers the dialects of Morocco, Algeria, Tunisia

  14. Statement by Harvard Corporation Committee on Shareholder Responsibility (CCSR) Regarding Stock in China Petroleum and Chemical Corporation (Sinopec Corporation)

    E-Print Network [OSTI]

    , Petrodar announced that its first shipment of crude oil would be shipped from Sudan in January 2006Statement by Harvard Corporation Committee on Shareholder Responsibility (CCSR) Regarding Stock the Harvard Corporation's decision to direct Harvard Management Company (HMC) to divest itself of stock held

  15. (Update: 12/03/2015) Name Award Press releases

    E-Print Network [OSTI]

    Schmidt, Matthias

    W-Preis-Entwicklungsforschung.pdf Valerie Hänsch "Best film by a German filmmaker" for the ethnographic documentary "Sifinja ­The Iron Student Film" for the ethnographic documentary "Sifinja -The Iron Bride" (2009, 70 Min., DV, Sudan/Germany), film "Sifinja -The Iron Bride" (2009, 70. Min., DV), bestowed on 17 November 2010 #12;at "Film, Video

  16. [A. 05] A. Blum and J. Hartline. Near-Optimal Online Auctions. In Proc. 16th Symp. on Discrete Alg. ACM/SIAM, 2005.

    E-Print Network [OSTI]

    Cortes, Corinna

    . on Discrete Alg. ACM/SIAM, 2005. [AFG+ 05] G. Aggarwal, A. Fiat, A. Goldberg, J. Hartline, N. Immorlica, and M. Sudan. Derandomization of Auctions. In Proc. 37th ACM Sym- posium on the Theory of Computing. ACM Press. Competitive Gen- eralized Auctions. In Proc. 34th ACM Symposium on the Theory of Computing. ACM Press, New

  17. Women Physicists Speak: The 2001 International Study of Women in Physics Rachel Ivie, Roman Czujko, and Katie Stowe

    E-Print Network [OSTI]

    Barbosa, Marcia C. B.

    Women Physicists Speak: The 2001 International Study of Women in Physics Rachel Ivie, Roman Czujko://scitation.aip.org/content/aip/proceeding/aipcp/628?ver=pdfcov Published by the AIP Publishing Articles you may be interested in Women in Physics in Sudan AIP Conf. Proc. 628, 223 (2002); 10.1063/1.1505343 A Physics Career for Women in Portugal AIP Conf

  18. Holocene freshwater carbonate structures in the hyper-arid Gebel Uweinat region of the Sahara Desert (Southwestern Egypt) q

    E-Print Network [OSTI]

    Gilli, Adrian

    Desert (Southwestern Egypt) q Margarita M. Marinova a,b , A. Nele Meckler c , Christopher P. McKay b region of the Sahara Desert, near the triple border of Egypt, Sudan, and Libya (N22°, E25°), re- ceives- ibrated years BP; Wendorf and expedition, 1977). While some parts of southwest Egypt have been extensively

  19. Robust local testability of tensor products of LDPC Irit Dinur1

    E-Print Network [OSTI]

    Sudan, Madhu

    , then with noticeable probability the local view of the tester is far from an accepting local view. It is very easyRobust local testability of tensor products of LDPC codes Irit Dinur1 , Madhu Sudan2 , and Avi is what we refer to as smooth. We show that expander codes and locally-testable codes are smooth

  20. Fruit and Nut Disease Control Products for Use in Texas 

    E-Print Network [OSTI]

    Philley, George L.

    2004-02-23

    38113-0327 901-774-4370 Gowan Company P.O. Box 5569 Yuma, AZ 85366-5569 520-783-8844 Griffin Corp. Rocky Ford Rd P.O. Box 1847 Valdosta, GA31603-1847 800-237-1854 Helena Chemical Co. 225 Schilling Blvd., Suite 300 Collierville, TN 38017 901... Allisan Gowan AS-50 Syngenta Basicop Griffin Basic Copper ?53? Albaugh, Inc. Bayleton DF BayerCrop Science Botran 75 W Gowan Bravo Ultrex Syngenta Bravo Weather Stik Syngenta C-O-C-S WDG (clean crop)UAP Cabrio BASF Captan 50 W Drexel Captan 4 L Drexel...

  1. Saint Kitts and Nevis: Energy Resources | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewableSMUD Wind Farm JumpSMUDSaint Helena:

  2. Saint Lucia: Energy Resources | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewableSMUD Wind Farm JumpSMUDSaint Helena:Saint

  3. Saint Paul Island Wind Farm | Open Energy Information

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-bRenewableSMUD Wind Farm JumpSMUDSaint Helena:SaintPaul

  4. Help

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29HaiWhyReactions W.Helena Chum -Help

  5. Help - DOE Directives, Delegations, and Requirements

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29HaiWhyReactions W.Helena Chum

  6. Help | ScienceCinema

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29HaiWhyReactions W.Helena

  7. Helpful Links - Hanford Site

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29HaiWhyReactions W.HelenaHelpful

  8. Household energy use in non-OPEC developing countries

    SciTech Connect (OSTI)

    Fernandez, J.C.

    1980-05-01

    Energy use in the residential sector in India, Brazil, Mexico, the Republic of Korea, the Sudan, Pakistan, Malaysia, and Guatemala is presented. Whenever possible, information is included on the commercial fuels (oil, gas, coal, and electricity) and on what are termed noncommercial fuels (firewood, animal dung, and crop residues). Of special interest are the differences in the consumption patterns of urban and rural areas, and of households at different income levels. Where the data allow, the effect of household size on energy consumption is discussed. Section II is an overview of the data for all eight countries. Section III examines those areas (India, Brazil, Mexico City) for which data exist on the actual quantity of energy consumed by households. Korea, the Sudan, and Pakistan, which collect data on household expenditures on fuels, are discussed in Section IV. The patterns of ownership of energy-using durables in Malaysia and Guatemala are discussed in Section V. (MCW)

  9. Swine Investigations in Texas, 1888-1957. 

    E-Print Network [OSTI]

    Patterson, C. M.; Sorensen, A. M. Jr.; Hale, Fred

    1957-01-01

    ........ .......................... Comparison Oats and Sudan Pastures 5 Roundworms ....... Influenza ............................... .................. Sorghum Grain By-products 5 Way to Use Sorghum Gluten Meal .......... 5 ---Way to Use Sorghum Gluten Feed ........... 6 Vitamins... practice to feed cottonseed meal alone in self-feeders free choice as a protein supple- ment? No. But a mixture of half cottonseed meal and half meat scraps, by weight, can be fed free choice in self-feeders to fattening hogs with good results. 4...

  10. Identification of sorghum midge (Diptera: Cecidomyiidae): resistant lines among converted exotic sorghum 

    E-Print Network [OSTI]

    Ali, Ali El Badawi

    1986-01-01

    . Teetes (Chairman) Gary C. Peterson (Member) J eph C. Schaff r (Member) Fowden G. Maxwell (Head of Department) August 1986 ABSTRACT Identification of Sorghum Midge (D iptera: Cecidomy iidae) Resistant Lines Among Converted Exotic Sorghum (August... 1986) Ali E 1 Badawi Ali, B. S. , University of Khartoum, Khartoum, Sudan. Chairman of advisory cotmnittee: Dr. george L. Teetes. In an attempt to identify additional sorghum lines tant to so gh Sdg, t t ~ rtnt ~ ~so htd t (C q Stlott), field...

  11. Oil and gas developments in North Africa in 1984

    SciTech Connect (OSTI)

    Michel, R.Ch.

    1985-10-01

    Petroleum rights in the 6 North African countries (Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia) covered in this paper were 1,906,065 km/sup 2/ at the end of 1984, an increase of 4.6% from the 1,821,966 km/sup 2/ in force at the end of 1983. This increase is due to large awards in the Sudan despite significant relinquishments elsewhere. Seismic surveys conducted during 1984 decreased to about 510.5 crew-months onshore and 29.5 crew-months offshore. However, exploration in and off Egypt was higher compared to 1983. Exploratory drilling was lower, with only 125 wells drilled compared to 179 tests completed in 1983. The main decrease was in Egypt and Sudan, but drilling in Libya resulted in 20 more completions. A significant oil discovery was made in the offshore part of the Sirte basin, off southwest Cyrenaica. The success rate in North Africa ranged from 19% to 50% (Libya). Development drilling increased during 1984, as higher activity appears to have taken place in 3 countries. Oil production, with an estimated daily rate of 2,952,570 bbl, was up 2.8% from 1983 (2,871,460 BOPD). In Egypt, 7 fields located in the Gulf of Suez area went on stream during the year. Political unrest, which prevailed in southern Sudan during most of 1984, will likely delay the start-up of production in several fields. No statistics are available on gas production in North African countries.

  12. Oil and gas developments in North Africa in 1984

    SciTech Connect (OSTI)

    Michel, R.C.

    1985-10-01

    Petroleum rights in the 6 North African countries (Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia) covered in this paper were 1,906,065 km/sup 2/ at the end of 1984. An increase of 4.6% from the 1,821,966 km/sup 2/ in force at the end of 1983. This increase is due to large awards in the Sudan despite significant relinquishments elsewhere. Seismic surveys conducted during 1984 decreased to about 510.5 crew-months onshore and 29.5 crew-months offshore. However, exploration in and off Egypt was higher compared to 1983. Exploratory drilling was lower, with only 125 wells drilled compared to 179 tests completed in 1983. The main decrease was in Egypt and Sudan, but drilling in Libya resulted in 20 more completions. A significant oil discovery was made in the offshore part of the Sirte basin, off southwest Cyrenaica. The success rate in North America ranged from 19% to 50% (Libya). Development drilling increased during 1984, as higher activity appears to have taken place in 3 countries. Oil production, with an estimated daily rate of 2,952,570 bbl, was 2.8% from 1983 (2,871,460 BOPD). In Egypt, 7 fields located in the Gulf of Suez area went on stream during the year. Political unrest, which prevailed in southern Sudan during most of 1984, will likely delay the start-up of production in several fields. No statistics are available on gas production in North African countries. 9 figures, 27 tables.

  13. The circulating hemocytes of the white shrimp, Penaeus setiferus: origin, abundance, morphology, and function 

    E-Print Network [OSTI]

    Fontaine, Clark Timothy

    1978-01-01

    and agranular. Observations . bow the larger included granules to be positive for Sudan Black, a lipid stain. Blood cells were cultured in vitro for descriptions of viable cell configuration. The fine structure of each cell type is described. The furction...? Function 30 40 General? 44 CGNCLUSION? LITERATURE CITED VITA 46 47 53 LIST OF TABLES Table I. Composition of modified lobster hemolymph medium (MLHN) ? after Paterson and Stewart (1974) 16 Tab le II. Average number of blood cells/mm for each...

  14. The UNIVERSITY of NORTH CAROLINA at CHARLOTTE An Equal Opportunity/Affirmative Action Employer

    E-Print Network [OSTI]

    Jiang, Jiancheng

    ­ a license may be required. Yes No Unknown D. If this award includes a SUBCONTRACT, please answer, North Korea, or Sudan? If yes to B.1, contact ECO ­ a license may be required. Yes No Yes No N/A C/entity/participants? If yes to D.1.a, please contact ECO. 2. Does the prime award have any export control and/or foreign

  15. Africa: Prosperous times

    SciTech Connect (OSTI)

    NONE

    1996-08-01

    Political instability and corruption is the rule, rather than the exception, in Africa`s main producing regions, but exploration and production prospects there are bright and attractive to foreign operators. The paper discusses exploration, drilling, resource development, and production in Nigeria, Libya, Algeria, Egypt, Angola, Congo, Gabon, and Tunisia. The other countries of Africa are briefly mentioned, i.e., Cameroon, Cote D`Ivoire, South Africa, Sudan, Namibia, Equatorial Guinea, Eritrea, Zaire, Mozambique, Ghana, Niger, and Seychelles.

  16. Fertilizing Texas Patures. 

    E-Print Network [OSTI]

    Trew, E. M.; Bennett, W. F.

    1960-01-01

    soil acidity. Some pasture plants will not grow in strongly acid soils, and others do not grow as well on acid soils as on soils that contain moderate to large amounts of lime. For example, white- clover grows best when the soil acidity (ex.... Requirements are higher for Sudan- grass than for pearl millet; they are greater for crimson clover than for vetch; blue panic re- quires more fertility than lovegrass; Coastal Bermuda has higher requirements than K. R. bluestem ; whiteclover requires more...

  17. Global warming and the regions in the Middle East

    SciTech Connect (OSTI)

    Alvi, S.H.; Elagib, N.

    1996-12-31

    The announcement of NASA scientist James Hansen made at a United States Senate`s hearing in June 1988 about the onset of global warming ignited a whirlwind of public concern in United States and elsewhere in the world. Although the temperature had shown only a slight shift, its warming has the potential of causing environmental catastrophe. According to atmosphere scientists, the effect of higher temperatures will change rainfall patterns--some areas getting drier, some much wetter. The phenomenon of warming in the Arabian Gulf region was first reported by Alvi for Bahrain and then for Oman. In the recent investigations, the authors have found a similar warming in other regions of the Arabian Gulf and in several regions of Sudan in Africa. The paper will investigate the observed data on temperature and rainfall of Seeb in Oman, Bahrain, International Airport in Kuwait as index stations for the Arabian Gulf and Port Sudan, Khartoum and Malakal in the African Continent of Sudan. Based on various statistical methods, the study will highlight a drying of the regions from the striking increase in temperature and decline of rainfall amount. Places of such environmental behavior are regarded as desertifying regions. Following Hulme and Kelly, desertification is taken to mean land degradation in dryland regions, or the permanent decline in the potential of the land to support biological activity, and hence human welfare. The paper will also, therefore, include the aspect of desertification for the regions under consideration.

  18. Understanding Resource Nationalism in the 21st Century

    SciTech Connect (OSTI)

    Hughes, Llewelyn; Kreyling, Sean J.

    2010-07-26

    Resource nationalism in oil-importing states appears on the rise. Oil price volatility underpinned by demand growth has led China, India and others to increase state support for national-flag firms in order to increase the state’s energy self-sufficiency. Both Chinese and Indian National Oil Companies (NOCs) have made energy investments worldwide, including in Sudan and Iran. Long-standing oil importers such as the United States and Japan have reenergized policies designed to increase domestic production of crude and crude substitutes, or have subsidized national-flag firms, in the name of energy independence.

  19. Networks of Networks: Changing Patterns in Country Bandwidth and Centrality in Global Information Infrastructure, 2002-2010

    E-Print Network [OSTI]

    Seo, Hyunjin

    2012-04-01

    of density, degree, and eigenvector centrality from 2002 to 2010. Graphs and statistics were calculated in R (R Development Core Team, 2011) and networks were visualized using Gephi (Bastian, Heymann, & Jacomy, 2009). Global internet geography data obtained....070), Jordan (0.060), Morocco (0.052), Algeria (0.025), Libya (0.014), Palestine Territory (0.012), and Sudan (0.012). The United Arab Emirates showed the highest degree with 12, and the degree of Israel was 8. Data for Iraq and Tunisia were not available...

  20. Turmoil doesn`t dampen enthusiasm

    SciTech Connect (OSTI)

    1997-08-01

    The paper discusses the outlook for the African gas and oil industries. Though Africa remains politically and economically volatile, its vast energy potential is becoming increasingly attractive to foreign oil and gas companies. Separate evaluations are given for Algeria, Egypt, Nigeria, Angola, Libya, Congo, Gabon, Tunisia, Cameroon, Cote D`Ivoire, and briefly for South Africa, Sudan, Equatorial Guinea, Ghana, Zaire, Benin, Mozambique, Chad, Namibia, Tanzania, Eritrea, Guinea-Bissau, Senegal, Morocco, Sao Tome and Principe, Ethiopia, Niger, Madagascar, Rwanda, Mauritania, Seychelles, Uganda, and Liberia.

  1. Oilfields of the World. Third edition

    SciTech Connect (OSTI)

    Tiratsoo, E.N.

    1985-01-01

    This third edition (updated to 1984) covers all of the world's major producing areas (both onshore and offshore) on six continents. It offers essential geologic, reserves, and production data on 13 nations that have become commercial oil producers in the last five years: Benin, Cameroon, Congo Republic, Ghana, Ivory Coast, Sudan, Zaire, Greece, The Phillippines, Sharjah, Thailand, Guatemala, and Surinam. Numerous maps display the geologic details of each area. This book also contains full-color maps of the oil and gas fields of the North Sea, Persian Gulf, Mexico, Venezuela, and Brazil.

  2. Pharmacokinetics, Trypanosoma brucei gambiense Efficacy, and Time of Drug Action of DB829, a Preclinical Candidate for Treatment of Second-Stage Human African Trypanosomiasis

    E-Print Network [OSTI]

    Wenzler, Tanja; Yang, Sihyung; Braissant, Olivier; Boykin, David W.; Brun, Reto; Wang, Michael Zhuo

    2013-11-01

    against HAT November 2013 Volume 57 Number 11 aac.asm.org 5331 o n April 29, 2015 by University of Kansas http://aac.asm .org/ D ow nloaded from 50°C. UPLC mobile phases consisted of water containing 0.1% formic acid (A) andmethanol containing 0...898R 1985 Cote d’Ivoire K03048 2003 South Sudan a Strains labeled with an “R” were isolated from patients after a relapse with a melarsoprol treatment. Wenzler et al. 5332 aac.asm.org Antimicrobial Agents and Chemotherapy o n April 29, 2015...

  3. Effect of calcium buffers and whole plant processing methods on starch digestibility of sorghum based diets in Holstein cows 

    E-Print Network [OSTI]

    Fernandez, John Anthony

    1980-01-01

    . In Experiment 1, the forage was sorghum-sudan hay; in Experiment 2, whole seed sorghum silage. There were no significant differences among treatments in starch, energy, protein, dry matter or cell wall digestibility or fecal pH in both experiments... of whole plant grain sorghum processing for silage 1) whole plant normal chop, 2) same growth with the seeds rolled, and 3) regrowth of whole plant with seeds rolled harvested at an earlier stage of maturity. Starch and energy digestibility were higher...

  4. Social organization and behavior of aoudad (Ammotragus lervia) in Texas 

    E-Print Network [OSTI]

    Solbert, Alan Goodrich Kirk

    1983-01-01

    for their encouragement during the last few years and P. Fenn for her unflagging diligence in typing this manuscript. I also want to thank Dr. J. Teer for help in securing funding for this study. I am grateful to the Caesar Kleberg Research Program in Wildlife..., but their present status is unknown (Happold 1967). It may be that the last aoudad strongholds are in the uninhabited regions of the Atlas Mountains (Schomber and Kock 1959-60, Edmond-Blanc 1954), the Ennedi Mountains, and parts of Libya and northern Sudan...

  5. Interview with Wendy James

    E-Print Network [OSTI]

    James, Wendy

    2009-05-15

    mother built up the guest house, Beck Allans, which was right in the middle of Grasmere; in 1947 my father began to teach in Workington, in a technical school, and commuted there on a weekly basis; he then got a job at Rossall, an independent boarding... and some students in the first few months to Port Sudan where the authorities had asked us as a department to supply them with some reports on the state of the slums; I was not yet committed to anything in particular so I did undertake to do that and one...

  6. Small Grains and Rye Grass for Winter Pasture. 

    E-Print Network [OSTI]

    Stansel, R. H. (Roy Harrison); Dunkle, P. B. (Paul Burtch); Jones, D. L. (Don L.)

    1937-01-01

    as lvell as practicaIIg all classes of livestock. With the uniform success of Sudan as grazing crop in sumlner and fall and with these winter grazillg crops, tile farmer has within his wasp a potential constant supply of green grafiag abundant proteins... cutting to cutting, but has a tendency to increase during the latter part of the growing season. RESULTS AT DENTON Pract.ica1 Problems in Connection with Winter Pastures at Denton Wheat is the principal small grain planted for winter pasture although...

  7. African oil plays

    SciTech Connect (OSTI)

    Clifford, A.J. )

    1989-09-01

    The vast continent of Africa hosts over eight sedimentary basins, covering approximately half its total area. Of these basins, only 82% have entered a mature exploration phase, 9% have had little or no exploration at all. Since oil was first discovered in Africa during the mid-1950s, old play concepts continue to bear fruit, for example in Egypt and Nigeria, while new play concepts promise to become more important, such as in Algeria, Angola, Chad, Egypt, Gabon, and Sudan. The most exciting developments of recent years in African oil exploration are: (1) the Gamba/Dentale play, onshore Gabon; (2) the Pinda play, offshore Angola; (3) the Lucula/Toca play, offshore Cabinda; (4) the Metlaoui play, offshore Libya/Tunisia; (5) the mid-Cretaceous sand play, Chad/Sudan; and (6) the TAG-I/F6 play, onshore Algeria. Examples of these plays are illustrated along with some of the more traditional oil plays. Where are the future oil plays likely to develop No doubt, the Saharan basins of Algeria and Libya will feature strongly, also the presalt of Equatorial West Africa, the Central African Rift System and, more speculatively, offshore Ethiopia and Namibia, and onshore Madagascar, Mozambique, and Tanzania.

  8. Automated Impedance Tomography for Monitoring Permeable Reactive Barrier Health

    SciTech Connect (OSTI)

    LaBrecque, D J; Adkins, P L

    2009-07-02

    The objective of this research was the development of an autonomous, automated electrical geophysical monitoring system which allows for near real-time assessment of Permeable Reactive Barrier (PRB) health and aging and which provides this assessment through a web-based interface to site operators, owners and regulatory agencies. Field studies were performed at four existing PRB sites; (1) a uranium tailing site near Monticello, Utah, (2) the DOE complex at Kansas City, Missouri, (3) the Denver Federal Center in Denver, Colorado and (4) the Asarco Smelter site in East Helena, Montana. Preliminary surface data over the PRB sites were collected (in December, 2005). After the initial round of data collection, the plan was modified to include studies inside the barriers in order to better understand barrier aging processes. In September 2006 an autonomous data collection system was designed and installed at the EPA PRB and the electrode setups in the barrier were revised and three new vertical electrode arrays were placed in dedicated boreholes which were in direct contact with the PRB material. Final data were collected at the Kansas City, Denver and Monticello, Utah PRB sites in the fall of 2007. At the Asarco Smelter site in East Helena, Montana, nearly continuous data was collected by the autonomous monitoring system from June 2006 to November 2007. This data provided us with a picture of the evolution of the barrier, enabling us to examine barrier changes more precisely and determine whether these changes are due to installation issues or are normal barrier aging. Two rounds of laboratory experiments were carried out during the project. We conducted column experiments to investigate the effect of mineralogy on the electrical signatures resulting from iron corrosion and mineral precipitation in zero valent iron (ZVI) columns. In the second round of laboratory experiments we observed the electrical response from simulation of actual field PRBs at two sites: the Kansas City barrier and the East Helena barrier. As these sites are also used for our field monitoring efforts, this allowed for a comparison between field and laboratory. In column studies with high concentrations of calcium and carbonate/bicarbonate, we observed that the increase of electrical resistivity and decrease of polarization magnitude is significant and is mainly controlled by the precipitation of calcium carbonates. In general, the electrical properties of all of the barriers studied follow a pattern. New barriers are fairly resistive with in-situ conductivity only a few times background (outside the barrier) values. Older barriers get increasingly conductive, with failed barriers showing values of over 100 S/m. The induced polarization response is more complicated. Chargeability values increase over time for young barriers, are largest for healthy barriers in the middle of their lifespan, and decrease as the barrier ages These results suggest that normalized IP appears promising as a measure of barrier age.

  9. Tropical Africa: Land use, biomass, and carbon estimates for 1980

    SciTech Connect (OSTI)

    Brown, S.; Gaston, G.; Daniels, R.C.

    1996-06-01

    This document describes the contents of a digital database containing maximum potential aboveground biomass, land use, and estimated biomass and carbon data for 1980 and describes a methodology that may be used to extend this data set to 1990 and beyond based on population and land cover data. The biomass data and carbon estimates are for woody vegetation in Tropical Africa. These data were collected to reduce the uncertainty associated with the possible magnitude of historical releases of carbon from land use change. Tropical Africa is defined here as encompassing 22.7 x 10{sup 6} km{sup 2} of the earth`s land surface and includes those countries that for the most part are located in Tropical Africa. Countries bordering the Mediterranean Sea and in southern Africa (i.e., Egypt, Libya, Tunisia, Algeria, Morocco, South Africa, Lesotho, Swaziland, and Western Sahara) have maximum potential biomass and land cover information but do not have biomass or carbon estimate. The database was developed using the GRID module in the ARC/INFO{sup TM} geographic information system. Source data were obtained from the Food and Agriculture Organization (FAO), the U.S. National Geophysical Data Center, and a limited number of biomass-carbon density case studies. These data were used to derive the maximum potential and actual (ca. 1980) aboveground biomass-carbon values at regional and country levels. The land-use data provided were derived from a vegetation map originally produced for the FAO by the International Institute of Vegetation Mapping, Toulouse, France.

  10. Analysing the impact of anisotropy pressure on tokamak equilibria

    E-Print Network [OSTI]

    Qu, Zhisong; Hole, Matthew John

    2014-01-01

    Neutral beam injection or ion cyclotron resonance heating induces pressure anisotropy. The axisymmetric plasma equilibrium code HELENA has been upgraded to include anisotropy and toroidal flow. With both analytical and numerical methods, we have studied the determinant factors in anisotropic equilibria and their impact on flux surfaces, magnetic axis shift, the displacement of pressures and density contours from flux surface. With $p_\\parallel/p_\\perp \\approx 1.5$, $p_\\perp$ can vary 20% on $s=0.5$ flux surface, in a MAST like equilibrium. We have also re-evaluated the widely applied approximation to anisotropy in which $p^*=(p_\\parallel + p_\\perp)/2$, the average of parallel and perpendicular pressure, is taken as the approximate isotropic pressure. We show that an isotropic reconstruction can infer a correct $p^*$, only by getting an incorrect $RB_\\varphi$. We find that in a MAST shot with $p_\\parallel/p_\\perp \\approx 1.25$, isotropic and anisotropic inference have a 3% difference in toroidal field but a 66...

  11. Tectonic origin of Crowley's Ridge, northeastern Arkansas

    SciTech Connect (OSTI)

    VanArsdale, R.B. (Univ. of Arkansas, Fayetteville, AR (United States). Geology Dept.); Williams, R.A.; Shedlock, K.M.; King, K.W.; Odum, J.K. (Geological survey, Denver, CO (United States). Denver Federal Center); Schweig, E.S. III; Kanter, L.R. (Memphis State Univ., TN (United States))

    1992-01-01

    Crowley's Ridge is a 320 km long topographic ridge that extends from Thebes, Illinois to Helena, Arkansas. The ridge has been interpreted as an erosional remnant formed during Quaternary incision of the ancestral Mississippi and Ohio rivers; however, the Reelfoot Rift COCORP line identified a down-to-the-west fault bounding the western margin of Crowley's Ridge south of Jonesboro, Arkansas. Subsequent Mini-Sosie seismic reflection profiles confirmed the COCORP data and identified additional faults beneath other margins of the ridge. In each case the faults lie beneath the base of the ridge scarp. The Mini-Sosie data did not resolve the uppermost 150 m and so it was not possible to determine if the faults displace the near-surface Claiborne Group (middle Eocene). A shotgun source seismic reflection survey was subsequently conducted to image the uppermost 250 m across the faulted margins. The shotgun survey across the western margin of the ridge south of Jonesboro reveals displaced reflectors as shallow as 30 m depth. Claiborne Group strata are displaced approximately 6 m and it appears that some of the topographic relief of Crowley's Ridge at this location is due to post middle Eocene fault displacement. Based on the reflection data, the authors suggest that Crowley's Ridge is tectonic in origin.

  12. Electromagnetic nonlinear gyrokinetics with polarization drift

    SciTech Connect (OSTI)

    Duthoit, F.-X. [SNU Division of Graduate Education for Sustainabilization of Foundation Energy, Seoul National University, Gwanak-ro 1, Gwanak-gu, 151-744 Seoul (Korea, Republic of); Hahm, T. S., E-mail: tshahm@snu.ac.kr [Department of Nuclear Engineering, Seoul National University, Gwanak-ro 1, Gwanak-gu, 151-744 Seoul (Korea, Republic of); Wang, Lu [College of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074 (China)

    2014-08-15

    A set of new nonlinear electromagnetic gyrokinetic Vlasov equation with polarization drift and gyrokinetic Maxwell equations is systematically derived by using the Lie-transform perturbation method in toroidal geometry. For the first time, we recover the drift-kinetic expression for parallel acceleration [R. M. Kulsrud, in Basic Plasma Physics, edited by A. A. Galeev and R. N. Sudan (North-Holland, Amsterdam, 1983)] from the nonlinear gyrokinetic equations, thereby bridging a gap between the two formulations. This formalism should be useful in addressing nonlinear ion Compton scattering of intermediate-mode-number toroidal Alfvén eigenmodes for which the polarization current nonlinearity [T. S. Hahm and L. Chen, Phys. Rev. Lett. 74, 266 (1995)] and the usual finite Larmor radius effects should compete.

  13. Oil and gas developments in North Africa in 1985

    SciTech Connect (OSTI)

    Michel, R.C.

    1986-10-01

    Petroleum rights in the 6 North African countries (Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia) covered in this paper were 1,839,817 km/sup 2/ at the end of 1985, a decrease of 3% from the 1,896,446 km/sup 2/ held at the end of 1984. This decrease mainly is due to significant relinquishments made in Algeria, Egypt, and Tunisia. Morocco, however, had an increase of 18,087 km/sup 2/. Oil discoveries were reported in Algeria (possibly 5), Libya (at least 2), and Egypt (16). Only 1 gas find was made (in Morocco). According to sparse information, development drilling may have decreased markedly during 1985. Oil and condensate production increased by 3.1% to approximately 3,054,000 b/d compared to about 2,963,400 b/d in 1984. No statistics are currently available on gas production in North Africa. 8 figures, 27 tables.

  14. Oil and gas developments in North Africa in 1986

    SciTech Connect (OSTI)

    Michel, R.C.

    1987-10-01

    Licensed oil acreage in the 6 North Africa countries (Algeria, Egypt, Libya, Morocco, Sudan and Tunisia) totaled 1,500,000 km/sup 2/ at the end of 1986, down 290,000 km/sup 2/ from 1985. About 50% of the relinquishments were in Libya. Most oil and gas discoveries were made in Egypt (16 oil and 2 gas). Several oil finds were reported in onshore Libya, and 1 was reported in Algeria in the southeastern Sahara. According to available statistics, development drilling decreased from 1985 levels, except in Tunisia. A 6.3% decline in oil production took place in 1986, falling below the 3 million bbl level (2,912,000 b/d). Only sparse data are released on the gas output in North Africa. 6 figures, 27 tables.

  15. The effect of vitamin B?? on the embryonic development of the chick 

    E-Print Network [OSTI]

    Ferguson, Thomas Morgan

    1954-01-01

    No. ?8, was used for the photomicrographs of liver sections stained with Sudan IV. 15 COMPOSITION OF PURIFIED SYNTHETIC-TYPE DIET DEFICIENT IN VITAMIN B12 TABLE I Ingredient d/o Sucrose 68.0 Soybean Protein 2i;.0 Soybean Oil 3.0 Salts IV 5....0 Inositol 1000.0 Choline Chloride 2000.0 Penicillin 33.0 Me thionine 7.5 gm Glycine U.o grn Vitamin A 10000.0 U.S.P Vitamin D3 2250.0 I.C.U 16 COMPOSITION OF PRACTICAL TYPE DIET FED TO HENS PROVIDING SOURCE OF EM3RY0S USED AS NORMAL CONTROLS TABLE...

  16. Africa: the emphasis is exploration

    SciTech Connect (OSTI)

    Not Available

    1980-08-15

    Individual country reports on drilling, oil and gas production, and petroleum exploration and reserves are given for Africa. Nigeria was the continent's largest oil producer in 1979, averaging 2.3 million bpd, followed closely by Libya with 2.07 million bpd. Algeria cut production of crude oil in 1979 to a level of 1,194,350 bpd, and increased gas production to 2031 mmcfd. In Egypt, the return of Israeli-occupied oil fields and a surge in productive capacity enabled production averaging 524,000 bpd. Brief country reports are included for Gabon, Angola, Republic of the Congo, Cameroun, Tunisia, Morocco, Zaire, Ivory Coast, Ghana, Niger, Chad, Republic of South Africa, Sudan, Tanzania, Equatorial Guinea, Seychelles Islands, Mauritania, Republic of Mali, Benin, Kenya, Madagascar, Botswana, Gambia, Mozambique, and Senegal.

  17. Comparative analysis of sesame varieties from diverse climates 

    E-Print Network [OSTI]

    Nwe, Tin

    1986-01-01

    g 35. 33 ef 32. 00 fg 35. 67 ef 35. 33 ef 35. 00 ef 125. 33 a 70. 00 bcd 70. 00 bcd 40. 33 de 104. 00 ab 107. 00 ab Sudan Yambio Bakibo Bura Jar 34. 33 gh 19. 00 h 18. 67 h 9. 00 h 66. 33 c 67. 67 c 71. 67 b 68. 33 bc 9. 67 e.... 00 abc 75. 67 cde 69. 67 defgh 70. 00 defgh 64. 33 efghij 61. 33 ghij 65. 67 efghi3 68. 67 defghi 92. 00 a 32. 33 de 34. 67 d 28. 67 def 36. 00 d 29. 67 de 33. 00 d 20. 00 fg 36. 00 d 30. 33 de 84. 33 a U. S. A. SW-4 SW-16 UCR-3...

  18. Landau damping of Gardner solitons in a dusty bi-ion plasma

    E-Print Network [OSTI]

    Misra, A P

    2015-01-01

    The effects of linear Landau damping on the nonlinear propagation of dust-acoustic solitary waves (DASWs) are studied in a collisionless unmagnetized dusty plasma with two species of positive ions. The extremely massive, micron-seized, cold and negatively charged dust particles are described by fluid equations, whereas the two species of positive ions, namely the cold (heavy) and hot (light) ions are described by the kinetic Vlasov equations. Following Ott and Sudan [Phys. Fluids {\\bf 12}, 2388 (1969)], and by considering lower and higher-order perturbations, the evolution of DASWs with Landau damping is shown to be governed by Korteweg-de Vries (KdV), modified KdV (mKdV) or Gardner (KdV-mKdV)-like equations. The properties of the phase velocity and the Landau damping rate of DASWs are studied for different values of the ratios of the temperatures $(\\sigma)$ and the number densities $(\\mu)$ of hot and cold ions as well the cold to hot ion mass ratio $m$. The distinctive features of the decay rates of the ampl...

  19. Tropical Africa: Land Use, Biomass, and Carbon Estimates for 1980 (NDP-055)

    SciTech Connect (OSTI)

    Brown, S.

    2002-04-16

    This document describes the contents of a digital database containing maximum potential aboveground biomass, land use, and estimated biomass and carbon data for 1980. The biomass data and carbon estimates are associated with woody vegetation in Tropical Africa. These data were collected to reduce the uncertainty associated with estimating historical releases of carbon from land use change. Tropical Africa is defined here as encompassing 22.7 x 10{sup 6} km{sup 2} of the earth's land surface and is comprised of countries that are located in tropical Africa (Angola, Botswana, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Congo, Benin, Equatorial Guinea, Ethiopia, Djibouti, Gabon, Gambia, Ghana, Guinea, Ivory Coast, Kenya, Liberia, Madagascar, Malawi, Mali, Mauritania, Mozambique, Namibia, Niger, Nigeria, Guinea-Bissau, Zimbabwe (Rhodesia), Rwanda, Senegal, Sierra Leone, Somalia, Sudan, Tanzania, Togo, Uganda, Burkina Faso (Upper Volta), Zaire, and Zambia). The database was developed using the GRID module in the ARC/INFO{trademark} geographic information system. Source data were obtained from the Food and Agriculture Organization (FAO), the U.S. National Geophysical Data Center, and a limited number of biomass-carbon density case studies. These data were used to derive the maximum potential and actual (ca. 1980) aboveground biomass values at regional and country levels. The land-use data provided were derived from a vegetation map originally produced for the FAO by the International Institute of Vegetation Mapping, Toulouse, France.

  20. Landau damping effects on dust-acoustic solitary waves in a dusty negative-ion plasma

    SciTech Connect (OSTI)

    Barman, Arnab; Misra, A. P. E-mail: apmisra@gmail.com

    2014-07-15

    The nonlinear theory of dust-acoustic waves (DAWs) with Landau damping is studied in an unmagnetized dusty negative-ion plasma in the extreme conditions when the free electrons are absent. The cold massive charged dusts are described by fluid equations, whereas the two-species of ions (positive and negative) are described by the kinetic Vlasov equations. A Korteweg-de Vries (KdV) equation with Landau damping, governing the dynamics of weakly nonlinear and weakly dispersive DAWs, is derived following Ott and Sudan [Phys. Fluids 12, 2388 (1969)]. It is shown that for some typical laboratory and space plasmas, the Landau damping (and the nonlinear) effects are more pronounced than the finite Debye length (dispersive) effects for which the KdV soliton theory is not applicable to DAWs in dusty pair-ion plasmas. The properties of the linear phase velocity, solitary wave amplitudes (in presence and absence of the Landau damping) as well as the Landau damping rate are studied with the effects of the positive ion to dust density ratio (?{sub pd}) as well as the ratios of positive to negative ion temperatures (?) and masses (m)

  1. A giant dune-dammed lake on the North Platte River, Nebraska

    SciTech Connect (OSTI)

    Swinehart, J.B. (Univ. of Nebraska, Lincoln, NE (United States). Conservation and Survey Div.); Loope, D.B. (Univ. of Nebraska, Lincoln, NE (United States). Dept. of Geology)

    1992-01-01

    The recent work in the Nebraska Sand Hills, just north of the North Platte Valley, has revealed the presence of numerous dune dams--sites where eolian sand has filled Pleistocene paleovalleys and caused the formation of lake basins containing abundant small, interdunal lakes. Although the Platte River is considered the southern margin of the Sand Hills, there is a 1,200 sq km triangular area of large dunes in Lincoln County just south of the South Platte. The authors hypothesize that large dunes migrated southward to fill the North Platte Valley during glacial maximum when both the North and South Platte were dry. As Rocky Mountain snowmelt and Great Plains precipitation increased during deglaciation, a single 65 km-long, 15 km-wide, 50 m-deep lake formed behind the massive dune dam. The tentative chronology suggests that the lake was in existence for at least several thousand years. They have not yet found compelling evidence of catastrophic flooding downstream of the former lake. Evidence of two large Quaternary lakes on the White Nile between Khartoum and Malakal (Sudan) was discovered in the 1960's. Shoreline deposits indicate the lakes were 400--600 km long and up to 50 km wide. Although the lakes have been attributed to repeated blockage of the White Nile by clay-rich Blue Nile deposits, the distribution and age of dune sand near the confluence of these rivers suggest that, as in the Nebraska example, the course of the White Nile was blocked by dunes when the region was desiccated in the Late Pleistocene. Lakes behind permeable dams rise to a level where input equals output. Earthen dams are vulnerable to overtopping and piping. The relatively high permeability of dune sand prevents or delays overtopping, and piping is prevented by the extremely high low hydraulic gradients that typify extant sand dams.

  2. SPITZER EVIDENCE FOR A LATE-HEAVY BOMBARDMENT AND THE FORMATION OF UREILITES IN {eta} CORVI At {approx}1 Gyr

    SciTech Connect (OSTI)

    Lisse, C. M. [JHU-APL, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); Wyatt, M. C. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge, CB3 0HA (United Kingdom); Chen, C. H. [STScI, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Morlok, A. [Department of Earth and Planetary Sciences, The Open University, Milton-Keynes (United Kingdom); Watson, D. M.; Manoj, P.; Sheehan, P. [Department of Physics and Astronomy, University of Rochester, Rochester, NY (United States); Currie, T. M. [NASA-GSFC, Code 667, Greenbelt, MD 20771 (United States); Thebault, P. [Observatoire de Paris, F-92195 Meudon Principal Cedex (France); Sitko, M. L., E-mail: carey.lisse@jhuapl.edu, E-mail: wyatt@ast.cam.ac.uk, E-mail: cchen@stsci.edu, E-mail: a.morlok@open.ac.uk, E-mail: dmw@pas.rochester.edu, E-mail: manoj@pas.rochester.edu, E-mail: psheeha2@mail.rochester.edu, E-mail: thayne.m.currie@nasa.gov, E-mail: philippe.thebault@obspm.fr, E-mail: sitko@spacescience.org [Space Science Institute, 475 Walnut Street, Suite 205, Boulder, CO 80301 (United States)

    2012-03-10

    We have analyzed Spitzer and NASA/IRTF 2-35 {mu}m spectra of the warm, {approx}350 K circumstellar dust around the nearby MS star {eta} Corvi (F2V, 1.4 {+-} 0.3 Gyr). The spectra show clear evidence for warm, water- and carbon-rich dust at {approx}3 AU from the central star, in the system's terrestrial habitability zone. Spectral features due to ultra-primitive cometary material were found, in addition to features due to impact produced silica and high-temperature carbonaceous phases. At least 9 Multiplication-Sign 10{sup 18} kg of 0.1-100 {mu}m warm dust is present in a collisional equilibrium distribution with dn/da {approx} a{sup -3.5}, the equivalent of a 130 km radius Kuiper Belt object (KBO) of 1.0 g cm{sup 3} density and similar to recent estimates of the mass delivered to the Earth at 0.6-0.8 Gyr during the late-heavy bombardment. We conclude that the parent body was a Kuiper Belt body or bodies which captured a large amount of early primitive material in the first megayears of the system's lifetime and preserved it in deep freeze at {approx}150 AU. At {approx}1.4 Gyr they were prompted by dynamical stirring of their parent Kuiper Belt into spiraling into the inner system, eventually colliding at 5-10 km s{sup -1} with a rocky planetary body of mass {<=}M{sub Earth} at {approx}3 AU, delivering large amounts of water (>0.1% of M{sub Earth'sOceans}) and carbon-rich material. The Spitzer spectrum also closely matches spectra reported for the Ureilite meteorites of the Sudan Almahata Sitta fall in 2008, suggesting that one of the Ureilite parent bodies was a KBO.

  3. Fiscalini Farms Biomass Energy Project

    SciTech Connect (OSTI)

    William Stringfellow; Mary Kay Camarillo; Jeremy Hanlon; Michael Jue; Chelsea Spier

    2011-09-30

    In this final report describes and documents research that was conducted by the Ecological Engineering Research Program (EERP) at the University of the Pacific (Stockton, CA) under subcontract to Fiscalini Farms LP for work under the Assistance Agreement DE-EE0001895 'Measurement and Evaluation of a Dairy Anaerobic Digestion/Power Generation System' from the United States Department of Energy, National Energy Technology Laboratory. Fiscalini Farms is operating a 710 kW biomass-energy power plant that uses bio-methane, generated from plant biomass, cheese whey, and cattle manure via mesophilic anaerobic digestion, to produce electricity using an internal combustion engine. The primary objectives of the project were to document baseline conditions for the anaerobic digester and the combined heat and power (CHP) system used for the dairy-based biomass-energy production. The baseline condition of the plant was evaluated in the context of regulatory and economic constraints. In this final report, the operation of the plant between start-up in 2009 and operation in 2010 are documented and an interpretation of the technical data is provided. An economic analysis of the biomass energy system was previously completed (Appendix A) and the results from that study are discussed briefly in this report. Results from the start-up and first year of operation indicate that mesophilic anaerobic digestion of agricultural biomass, combined with an internal combustion engine, is a reliable source of alternative electrical production. A major advantage of biomass energy facilities located on dairy farms appears to be their inherent stability and ability to produce a consistent, 24 hour supply of electricity. However, technical analysis indicated that the Fiscalini Farms system was operating below capacity and that economic sustainability would be improved by increasing loading of feedstocks to the digester. Additional operational modifications, such as increased utilization of waste heat and better documentation of potential of carbon credits, would also improve the economic outlook. Analysis of baseline operational conditions indicated that a reduction in methane emissions and other greenhouse gas savings resulted from implementation of the project. The project results indicate that using anaerobic digestion to produce bio-methane from agricultural biomass is a promising source of electricity, but that significant challenges need to be addressed before dairy-based biomass energy production can be fully integrated into an alternative energy economy. The biomass energy facility was found to be operating undercapacity. Economic analysis indicated a positive economic sustainability, even at the reduced power production levels demonstrated during the baseline period. However, increasing methane generation capacity (via the importation of biomass codigestate) will be critical for increasing electricity output and improving the long-term economic sustainability of the operation. Dairy-based biomass energy plants are operating under strict environmental regulations applicable to both power-production and confined animal facilities and novel approached are being applied to maintain minimal environmental impacts. The use of selective catalytic reduction (SCR) for nitrous oxide control and a biological hydrogen sulfide control system were tested at this facility. Results from this study suggest that biomass energy systems can be compliant with reasonable scientifically based air and water pollution control regulations. The most significant challenge for the development of biomass energy as a viable component of power production on a regional scale is likely to be the availability of energy-rich organic feedstocks. Additionally, there needs to be further development of regional expertise in digester and power plant operations. At the Fiscalini facility, power production was limited by the availability of biomass for methane generation, not the designed system capacity. During the baseline study period, feedstocks included manure, sudan grass silage, and

  4. Three Blind Men and the Elephant

    SciTech Connect (OSTI)

    Long, J S

    2007-02-13

    Just like the blind men in the popular story of perceiving the elephant, the three major constituencies participating in the energy debate have greatly different perceptions of the problem. The constituency that is worried about climate change believes the energy problem is caused by profligate use of fossil fuel that has dramatically changed our atmosphere. The energy security group sees dangerous reliance on foreign sources of oil increasingly held by countries hostile to the US. The economic vitality group sees high energy prices and their effect on the economy and our life-style. Just like the blind men, each of the three constituencies perceives a different problem. And just as with the blind men, while each perspective is right as a piece of the elephant, it takes all the perspectives together to actually solve the problem. Environmentalists focus on solutions responding to the scientific consensus that greenhouse gases are creating rapid climate change. The tipping point has come: it is now a consensus position among scientists the global warming is being affected by anthropogenic activity to 90% certainty according to the last IPCC report. Although they still struggle with the prediction of how much global temperatures will rise if we do nothing--is it 5 deg or 10 under BAU? This group believes that we cannot afford to take a chance because we get only one chance. We can not afford to do this kind of experiment with the Earth. Any choice which decreases our CO{sub 2} footprint is favored, even if it means a decrease in standard of living. The energy security constituency sees the geo-politics of oil becoming increasingly dire. They look at oil money being used to fund anti-American activities of groups such as the Wahabis in Saudi Arabia, Hezbollah in Lebanon and the infamous Al Qaeda. They quip that the Iraq war is the first war where we are paying for both sides. They note Iran and the Shia throughout the Middle East seeing the possibility of controlling 2/3 of the world's oil. They see oil and gas being used by Russia to exert political power using the gas tap and Hugo Chavez in Venezuela clearly anti-American and now a virtual dictator who controls 15% of our oil imports. Conflicts in Nigeria over oil wealth and corruption affected our oil supply. Countries such as China are at best unwilling to join political action against countries such as Sudan that supply them oil, and at worst, selling them arms in order to cement their relationships with respect to importing oil. This security constituency favors ending our vulnerability by ending our ''addiction to foreign oil''. This group thinks that there is no domestic source of energy that is bad. They will be happy to see our corn turned into ethanol; our coal turned into liquid fuel for transportation. No matter that the price of tortillas doubles in Mexico, we expand corn farming at the expense of the environment, our tanks and pipes in gas stations corrode and leak, or we make liquid fuel from coal, thus increasing the carbon footprint by 30% per unit of energy. The economic vitality group sees increasing international demand for oil occurring simultaneously with a peaking supply of light sweet crude. They see an oil market where higher prices drive more production of oil which is heavier and more sour (supply follows demand). However, fast growth in world-wide demand increases even faster and prices will go up. For example, China adds 10,000 cars per month, and there is an uncanny correlation between the price of oil and the amount of oil imported by China. The security contingent also worries about reliability of supply as affected by pipeline leaks in Alaska or hurricanes or potential terrorism. This constituency thinks the problem is one of capacity and favors solutions that will increase oil production, reservoirs, pipelines and refineries. They believe that the energy system will be determined by the market and want solutions that favor investment in capacity. What the environmentalists don't seem to get is climate change by itself will fail to gather b