Office of Research and Development Publications

Records 1 to 100 of 141

Parvez, S., G. E. RICE, L. K. TEUSCHLER, J. E. SIMMONS, T. F. SPETH, S. D. RICHARDSON, R. J. MILTNER, E. S. HUNTER, J. G. PRESSMAN, L. F. STRADER, G. R. KLINEFELTER, J. M. GOLDMAN, AND M. G. NAROTSKY. Analysis of Pubertal Delay in Rats Caused By Individual Drinking Water Disinfection By-Products (DBPs) and DBP Mixtures (Poster). To be Presented at Gordon Research Conference, South Hadley, MA, August 09 - 14, 2009.
JOHNSTON, J. M. Watershed Health Assessment Tools Investigating Fisheries. U.S. Environmental Protection Agency, Washington, DC, EPA/600/C-11/038, 2009.
DUIRK, S. E., C. Lindell, C. C. Cornelison, T. A. Ternes, AND S. D. RICHARDSON. Iodo-DBP Formation form the Reaction of Chlorinated Oxidants with X-ray Contrast Media in the Presence of Natural Organic Matter. Presented at Micropol and Ecohazard 2009 Conference, San Francisco, CA, June 08 - 10, 2009.
Lee, Y. J. AND M. MOLINA. An Assessment of Fecal Contamination in Rural Streams Impacted by Litter Applications. In Proceedings, 2009 Georgia Water Resources Conference, Athens, GA, April 27 - 29, 2009. University of Georgia, Athens, GA, 7.7.2, (2009).
TENG, Q., W. HUANG, T. W. COLLETTE, D. R. EKMAN, AND C. TAN. A Direct Cell Quenching Method for Cell-Culture Based Metabolomics. Metabolomics. Springer, New York, NY, 5(2):199-208, (2009).
Parsons, H. M., D. R. EKMAN, T. W. COLLETTE, AND M. R. Viant. Spectral Relative Standard Deviation: A Practical Benchmark in Metabolomics. ANALYST. Royal Society of Chemistry, Cambridge, Uk, 134(3):478-485, (2009).
MA, X. AND D. BOUCHARD. Formation of Aqueous Suspensions of Fullerenes. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(2):330-336, (2009).
BOUCHARD, D., XIN MA, AND C. W. Isaacson. Colloidal Properties of Aqueous Fullerenes: Isoelectric Points and Aggregation Kinetics of C60 and C60 Derivatives. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(17):6597-6603, (2009).
WASHINGTON, J. W., J. J. ELLINGTON, T. JENKINS, J. J. EVANS, H. Yoo, AND S. C. Hafner. Degradability of an Acrylate-Linked, Fluorotelomer Polymer in Soil. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(17):6617-6623, (2009).
ELLINGTON, J. J., J. W. WASHINGTON, J. J. EVANS, T. M. JENKINS, S. C. Hafner, AND M. NEILL. Analysis of Fluorotelomer Alcohols in Soils: Optimization of Extraction and Chromatography. JOURNAL OF CHROMATOGRAPHY A. Elsevier Science Ltd, New York, NY, 1216(28):5347-5354, (2009).
Lee, C., Q. TENG, W. Huang, R. Zhong, AND Z. H. Ye. The Poplar GT8E and GT8F Glycosyltransferases are Functional Orthologs of Arabidopsis PARVUS Involved in Gulcuronoxylan Biosynthesis. Plant and Cell Physiology. Oxford Journals, 50(11):1982-1987, (2009).
KNIGHTES, C. D. Development and Example Application of a Pilot Model for the Biogeochemical Cycling of Mercury in Watersheds: SERAFM-NPS. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/114 (NTIS PB2010-104717), 2009.
Yoo, H., J. W. WASHINGTON, T. JENKINS, AND L. LIBELO. Analysis of Perfluorinated Chemicals in Sludge: Method Development and Initial Results. JOURNAL OF CHROMATOGRAPHY A. Elsevier Science Ltd, New York, NY, 1216(45):7831-7839, (2009).
LOUX, N. T. Extending the Diffuse Layer Model of Surface Acidity Behavior: III. Estimating Bound Site Activity Coefficients. CHEMICAL SPECIATION AND BIOAVAILABILITY. Science and Technology Letters, 21(4):233-244, (2009).
Kong, L., O. Tedrow, Y. F. Chan, AND R. G. ZEPP. Light-Initiated Transformatioins of Fullerenol in Aqueous Media. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(24):9155-9160, (2009).
Isaacson, C. W., XIN MA, S. Lee, AND D. BOUCHARD. Asymmetric Flow-Field Flow Fractionation (AF4) of Aqueous C60 Aggregates with Dynamic Light Scattering Size and LC-MS. Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
Baird, S., A. W. GARRISON, J. K. AVANTS, AND M. C. Black. Enantioselective Toxicity and Biotransformation of Fipronil in the Fathead Minnow (Pimephales promelas). Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
Elliott, E. M., C. Kendall, E. B. Boyer, D. A. Burns, G. LEAR, H. E. GOLDEN, K. Harlin, A. Bytnerowicz, T. J. Butler, AND R. Glatz. Dual Nitrate Isotopes in Dry Deposition: Utility for Partitioning No<SUB>x</SUB> Source Contributions to Landscape Nitrogen Deposition. Journal of Geophysical Research - Biogeosciences. American Geophysical Union, Washington, DC, 114(G04020):1-15, (2009).
MOHAMOUD, Y. M., A. C. SIGLEO, AND R. S. PARMAR. Modeling the Impacts of Hydromodification on Water Quantity and Quality. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/116 (NTIS PB2010-104718), 2009.
Ssegane, H., E. W. Tollner, AND S. C. MCCUTCHEON. Riparian Sediment Delivery Ratio: Stiff Diagrams and Artifical Neural Networks. Transactions of the ASABE. AMERICAN SOCIETY OF AGRICULTURAL AND BIOLOGICAL ENGINEERS, ST. JOSEPH, MI, 52(6):1885-1893, (2009).
AMBROSE, R. B. AND T. WOOL. WASP7 Stream Transport - Model Theory and User's Guide: Supplement to Water Quality Analysis Simulation Program (WASP) User Documentation. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/100 (NTIS PB2010-104716), 2009.
ARAUJO, R., R. S. DYER, R. C. FORTMANN, F. A. FULK, F. S. HAUCHMAN, D. T. HEGGEM, S. T. RAO, M. R. RODGERS, L. S. SHELDON, AND E. J. WEBER. A Conceptual Framework for U.S. EPA’s National Exposure Research Laboratory. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/003 (NTIS PB2010-103951), 2009.
TAN, C., E. J. WEBER, J. F. KENNEKE, M. K. MORGAN, D. CHANG, M. GOLDSMITH, R. TORNERO-VELEZ, AND C. C. DARY. Computational Approaches and Tools for Exposure Prioritization and Biomonitoring Data Interpretation. Presented at Computational Toxicology Board of Scientific Counselors Review, RTP, NC, September 29 - 30, 2009.
LOUX, N. T. Simulating the Stability of Colloidal Amorphous Iron Oxide in Natural Waters. Presented at 19th Annual Conference of the International Society of Exposure Science, Minneapolis, MN, November 01 - 05, 2009.
Macias-Zamora, J. V., K. Castro-Morales, R. A. BURKE, AND F. Saro-Rivera. Oceanic Methane Concentrations in Three Mexican Regions. Presented at First Mexican Carbon Symposium, Ensenada, Baja California, MEXICO, October 07 - 09, 2009.
KENNEKE, J. F., C. S. MAZUR, K. A. Kellock, AND J. P. Overmyer. Mechanistic Approach to Understanding the Toxicity of the Azole Fungicide Triadimefon to a Nontarget Aquatic Insect and Implications for Exposure Assessment. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(14):5507-5513, (2009).
KNIGHTES, C. D. Application of WASP8 - Hg Module for Modeling Mercury Transport and Transformation along the Sudbury River, Massachusetts. Presented at Sudbury River Stakeholders Meeting, Boston, MA, October 06, 2009.
RICHARDSON, S. D., S. E. DUIRK, C. Lindell, C. Cornelison, T. A. Ternes, AND M. J. Plewa. Meeting in Atlanta: Iodo-DBP Formation from the Reaction of Chlorinated Oxidants with X-Ray Contrast Media in the Presence of Natural Organic Matter. Presented at Atlanta-Athens Mass Spectrometry Discussion Group Annual Symposium, Atlanta, GA, October 07, 2009.
RICHARDSON, S. D. Meeting in Dallas: Emerging Environmental Contaminants: What's New. Presented at 19th Annual Quality Assurance Conference , Dallas, TX, October 19 - 23, 2009.
LANIAK, G. F. Integrating Data, Models, Uncertainty Analysis Methods, and Super Computing to Facilitate Modern Environmental Assessments. Presented at Annual Public Meeting and Workshop of the Interagency Steering Committee on Multimedia Environmental Models (ISCMEM), Rockville, MD, October 13 - 15, 2009.
BABENDREIER, J. E. Parallel Computing and Model Evaluation for Environmental Systems: An Overview of the Supermuse and Frames Software Technologies. Presented at Annual Public Meeting and Workshop of the Interagency Steering Committee on Multimedia Environmental Models (ISCMEM), Rockville, MD, October 13 - 15, 2009.
MCGARVEY, D. J. AND J. M. JOHNSTON. Predicting the Total Standing Stock of Resident Salmonids in Forested Streams of the Willamette River Basin - a Macroecological Approach. Presented at 2nd Annual Ecosystem Services Research Program Annual Meeting, Athens, GA, October 19 - 23, 2009.
RASHLEIGH, B., D. WHITE, AND JOE L. EBERSOLE. Fish Metapopulation Modeling. Presented at 2nd Annual Ecosystem Services Research Program Annual Meeting, Athens, GA, October 19 - 23, 2009.
WHELAN, G. Integrated Multi-disciplinary Modeling Capabilities. Presented at EPA Office of Water, Washington, DC, October 16, 2009.
BARBER, M. C., R. B. AMBROSE, J. E. BABENDREIER, M. J. CYTERSKI, H. E. GOLDEN, C. D. KNIGHTES, S. R. KRAEMER, G. F. LANIAK, N. T. LOUX, R. S. PARMAR, L. M. PRIETO, S. T. PURUCKER, B. RASHLEIGH, L. A. SUAREZ, M. E. TRYBY, G. WHELAN, AND K. L. WOLFE. Forecasting of Services Provided by Stream Ecosystems: Integrated Modeling. Presented at 2009 Mid-Atlantic Stream Restoration Conference, Morgantown, WV, November 03 - 05, 2009.
COLLETTE, T. W., D. R. EKMAN, AND Q. TENG. Potential for Metabolomics-Based Markers of Exposure:Encouraging Evidence from Studies using Model Organisms. Presented at 19th Annual International Society of Exposure Science Conference, Minneapolis, MN, November 01 - 05, 2009.
KENNEKE, J. F., C. S. MAZUR, A. W. GARRISON, C. K. CUNNINGHAM, AND R. D. Miller. A Systems Approach to Assessing Risk: The Role of Metabolism Research in Describing and Predicting Exposure. Presented at 19th Annual International Society of Exposure Science Conference, Minneapolis, MN, November 01 - 05, 2009.
RASHLEIGH, B., L. M. PRIETO, S. T. PURUCKER, L. A. SUAREZ, AND M. C. BARBER. Ecosystem Services Provided by Stream Fishes. Presented at 2009 Mid-Atlantic Stream Restoration Conference, Morgantown, WV, November 03 - 05, 2009.
Yoo, H., J. W. WASHINGTON, T. M. JENKINS, J. J. ELLINGTON, AND L. LIBELO. Characterization of a Wide Array of Fluorinated Organic Compounds in Contaminated Soils. Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
RASHLEIGH, B. Water, Climate, and Ecosystem Services. Presented at Cultural Dialogue and Personality International Conference, Klaipeda, LITHUANIA, November 20, 2009.
COLLETTE, T. W., Q. TENG, K. M. JENSEN, M. D. KAHL, D. MARTINOVIC, DAN VILLENEUVE, G. T. ANKLEY, AND D. R. EKMAN. Metabolomics in Small Fish Toxicology: Assessing the Impacts of Model EDCs . Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
WHELAN, G., M. E. TRYBY, AND J. SOLLER. Source-to-Outcome Microbial Exposure and Risk Modeling Framework. Presented at 19th Annual International Society of Exposure Science Conference, Minneapolis, MN, November 01 - 05, 2009.
Mukherjee, B. AND J. W. WEAVER. Anion-Dependent Aggregate Formation and Charge Behavior of Colloidal Fullerenes (n-C60). Presented at 2009 American Geophysical Union Fall Meeting, San Francisco, CA, December 14 - 18, 2009.
GOLDEN, H. E. AND C. D. KNIGHTES. Simulated Response of Mercury and Nitrogen to Land Management and Land Use Change in a Large River Basin. Presented at 2009 American Geophysical Union Fall Meeting, San Francisco, CA, December 14 - 18, 2009.
Bandilla, K. W. AND S. R. KRAEMER. Comparing (Semi-) Analytic Solutions Used to Model the Impact of Deep Carbon Injection on the Displacement and Pressurization of the Resident Brine. Presented at 2009 American Geophysical Union Fall Meeting, San Francisco, CA, December 14 - 18, 2009.
MARTINOVIC, D., D. L. VILLENEUVE, L. S. BLAKE, K. M. JENSEN, M. D. KAHL, D. R. EKMAN, M. HENDERSON, Q. TENG, T. W. COLLETTE, N. GARCIA-REYERO, E. PERKINS, AND G. T. ANKLEY. Social Status Modulates Gene Expression and Metabolite Profiles in the Fathead Minnow Males. Presented at 30th Annual Meeting of SETAC North America, New Orleans, LA, November 19 - 23, 2009.
PRESSMAN, J. G., R. J. MILTNER, T. F. SPETH, S. D. RICHARDSON, M. G. NAROTSKY, E. S. HUNTER, J. E. SIMMONS, G. E. RICE, AND L. K. TEUSCHLER. U.S. EPA’s Four Lab Study: Integrated Assessment of Complex Disinfection Byproduct Mixtures - Slides. Presented at American Water Works Association Annual Conference and Exposition, San Diego, CA, June 14 - 18, 2009.
RICHARDSON, S. D., C. RAV-ACHA, AND G. D. SIMPSON. CHLORINE DIOXIDE CHEMISTRY, REACTIONS, AND DISINFECTION BY-PRODUCTS. Chapter 2, State of the Science of Chlorine Dioxide in Drinking Water. Water Research Foundation and Fondazione AMGA, Denver, CO, , 21-49, (2009).
EKMAN, D. R., Q. TENG, K. M. JENSEN, M. D. KAHL, D. MARTINOVIC, DAN VILLENEUVE, G. T. ANKLEY, AND T. W. COLLETTE. Male Fathead Minnow Urine-Based Metabolomics for Assessing Impacts of Chemical Stressors. Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
TENG, Q. Global Metabolomics of Breast Cancer Cells. Presented at The Chicago Regional NMR Meeting, Chicago, IL, November 05 - 08, 2009.
WATANABE, K. H., Z. LI, K. KROLL, D. L. VILLENEUVE, N. GARCIA-REYERO, E. F. ORLANDO, M. S. SEPULVEDA, T. W. COLLETTE, D. R. EKMAN, G. T. ANKLEY, AND N. DENSLOW. A Computational Model of the Hypothalamic-pituitary-gonadal Axis in Male Fathead Minnows Exposed to 17 | *alpha* | -ethinylestradiol and 17 | *beta* | -estradiol. TOXICOLOGICAL SCIENCES. Society of Toxicology, RESTON, VA, 109(2):180-192, (2009).
JOHNSTON, J. M., G. F. LANIAK, G. WHELAN, D. Ames, AND N. GABER. USEPA’s Ecological Exposure Modeling Science: Frameworks, Components and the Emerging Community of Practice for Reuse. Presented at ISEM 2009 Conference, Quebec City, QC, CANADA, October 06 - 09, 2009.
PURUCKER, S. T., R. N. Stewart, AND C. J. Welsh. SADA: Ecological Risk Based Decision Support System for Selective Remediation. Chapter 11, A. Marcomini, G.W. Suter, and A. Critto (ed.), Decision Support Systems for Risk Based Management of Contaminated Sites. Springer Science + Business Media, New York, NY, , 239-256, (2009).
GOLDEN, H. E., C. D. KNIGHTES, E. COOTER, AND R. L. DENNIS. Modeled Watershed Runoff Associated with Variations in Precipitation Data, with Implications for Contaminant Fluxes: Initial Results. In Proceedings, Planning for an Uncertain Future—Monitoring, Integration, and Adaptation. Third Interagency Conference on Research in the Watersheds, Estes Park, CO, September 08 - 11, 2008. United States Geological Survey, Denver, CO, 129-135, (2009).
COLLETTE, T. W., G. T. ANKLEY, DAN VILLENEUVE, S. W. EDWARDS, D. H. MILLER, D. C. BENCIC, D. R. EKMAN, J. M. LAZORCHAK, R. WANG, M. BREEN, R. CONOLLY, N. Denslow, N. Garcia-Reyero, D. Martinovic, E. Perkins, E. Orlando, K. Watanabe, AND M. Sepulveda. Linkage Of Exposure And Effects Using Genomics, Proteomics, And Metabolomics In Small Fish Models. Presented at BOSC Computational Toxicology Research Program Review, Research Triangle Park, NC, September 29 - 30, 2009.
PURUCKER, S. T., H. E. GOLDEN, G. F. LANIAK, L. S. MATOTT, D. J. MCGARVEY, AND K. L. WOLFE. Free and Open Source GIS Tools: Role and Relevance in the Environmental Assessment Community. Chapter 18, M. Madden (ed.), Manual of Geographic Information Systems. American Society for Photogrammetry and Remote Sensing, Bethesda, MD, , 293-310, (2009).
ZEPP, R. G., M. J. CYTERSKI, E. M. WHITE, M. MOLINA, K. L. WOLFE, R. S. PARMAR, L. Olsen, S. Zhang, J. Qiu, J. Wong, J. Varner, O. Tedrow, R. Paddock, S. Mueller-Spitz, S. McLellan, AND M. Bruesch. Empirical Modeling of Fecal Indicator Bacteria, Enterococci and E. coli, at South Shore Beach, Milwaukee, WI. Presented at Great Lakes Beach Association Meeting, Milwaukee, WI, September 29 - October 01, 2009.
RASHLEIGH, B. Ecosystem Services Research for Coastal Wetlands. Presented at Klaipeda University, Coastal Research and Planning Institute, Klaipeda, LITHUANIA, November 25, 2009.
RICHARDSON, S. D. Disinfection By-Products and Drinking Water Treatment. Chapter , J. Forare (ed.), Drinking Water - Sources, Sanitation and Safeguarding. Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning, Stockholm, Sweden, , 92-101, (2009).
JONES, W. J., P. K. SCHMIEDER, R. C. KOLANCZYK, AND O. Mekenyan. Development of a Searchable Metabolite Database and Simulator of Xenobiotic Metabolism. Presented at BOSC Computational Toxicology Research Program Review, Research Triangle Park, NC, September 29 - 30, 2009.
WEAVER, J. W., S. A. Skaggs, D. L. SPIDLE, AND G. C. Stone. Composition and Behavior of Fuel Ethanol. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/037 (NTIS PB2009-115367), 2009.
COLLETTE, T. W., Q. TENG, D. R. EKMAN, J. M. LAZORCHAK, D. L. LATTIER, M. GOLDSMITH, M. KOSTICH, AND J. D. PLEIL. Advanced Exposure Metrics For Chemical Risk Analysis: Systems Biology and 'Omic-based Biomarkers for Exposure Reconstruction. Presented at BOSC Computational Toxicology Research Program Review, Research Triangle Park, NC, September 29 - 30, 2009.
White, E. M., G. J. KEELER, AND M. S. LANDIS. Spatial Variability of Mercury Wet Deposition in Eastern Ohio: Summertime Meteorological Case Study Analysis of Local Source Influences. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(13):4946-4953, (2009).
RICHARDSON, S. D. Water Analysis: Emerging Contaminants and Current Issues (2009 Review). Analytical Chemistry. American Chemical Society, Washington, DC, 81(12):4645-4677, (2009).
DUIRK, S. E., L. M. Desetto, AND G. M. Davis. Transformation of Organophosphorus Pesticides in the Presence of Aqueous Chlorine: Kinetics, Pathways, and Structure-Activity Relationships. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(7):2335-2340, (2009).
Lee, C., Q. TENG, W. Huang, R. Zhong, AND Z. H. Ye. The F8H Glycosyltransferase is a Functional Paralog of FRA8 Involved in Glucuronoxylan Biosynthesis in Arabidopsis. Plant and Cell Physiology. Oxford Journals, 50(4):812-827, (2009).
GOLDEN, H. E., E. W. Boyer, M. G. Brown, S. T. PURUCKER, AND R. H. Germain. Spatial Variability of Nitrate Concentrations under Diverse Conditions in Tributaries to a Lake Watershed. JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION. American Water Resources Association, Middleburg, VA, 45(4):945-962, (2009).
RICHARDSON, S. D. Roadmap for Interdisciplinary Research on Drinking Water Disinfection By-Products. Presented at Drinking Water Disinfection By-Products Gordon Research Conference, South Hadley, MA, August 09 - 14, 2009.
RASHLEIGH, B., L. M. PRIETO, S. T. PURUCKER, L. A. SUAREZ, AND M. C. BARBER. Regional Modeling of Ecosystem Services Provided by Stream Fishes. Presented at 94th Ecological Society of America Annual Meeting, Albuquerque, NM, August 02 - 07, 2009.
PURUCKER, S. T., L. S. MATOTT, AND J. E. BABENDREIER. Methods and Tools for Evaluating Uncertainty in Ecological Models: A Survey. Presented at 94th Ecological Society of America Annual Meeting, Albuquerque, NM, August 02 - 07, 2009.
ZEPP, R. G., L. Kong, K. Chan, AND O. Tedrow. Light-Induced Transformations of the C60 Derivative, Fullerenol: Interactions with Natural Organic Matter. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
KENNEKE, J. F., C. S. MAZUR, W. M. HENDERSON, A. W. GARRISON, S. E. Ritger, T. J. Sack, C. C. Brown, AND J. K. Avants. Kinetics, Mechanisms and Stereoselective Metabolism of 1,2,4-Triazole Fungicides and the Implications for Human Health and Ecological Risk Assessment. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
BURKE, R. A. Influence of Land Use on the Stable Carbon Isotopic Composition and Concentration of Dissolved Organic Carbon and Dissolved Inorganic Carbon in Georgia Piedmont Headwater Streams. Presented at Gordon Research Conference on Catchment Science: Interactions of Hydrology, Biology & Geochemistry, Andover, NH, July 12 - 17, 2009.
CYTERSKI, M. J. Identification and Prediction of Fish Assemblages in Streams of the Albemarle-Pamlico Basin, USA. Presented at 94th Ecological Society of America Annual Meeting, Albuquerque, NM, August 02 - 07, 2009.
WEAVER, J. W. Gasoline Composition and Associated Contaminant Transport. Presented at US EPA Region 3 LUST Technical Workshop, Shepardstown, WV, September 08 - 10, 2009.
RASHLEIGH, B., D. Hardwick, AND D. Roux. Fish Assemblage Patterns as a Tool to Aid Conservation in the Olifants River Catchment (East), South Africa. Water SA. Water Research Commission, PRETORIA, South Africa, 35(4):517-524, (2009).
MATOTT, L. S., J. E. BABENDREIER, AND S. T. PURUCKER. Evaluating Uncertainty in Integrated Environmental Models: A Review of Concepts and Tools. WATER RESOURCES RESEARCH. American Geophysical Union, Washington, DC, 45:W06421, (2009).
Lee, C., Q. TENG, W. Huang, R. Zhong, AND Z. H. Ye. Down-Regulation of PoGT47C Expression in Poplar Results in a Reduced Glucuronoxylan Content and an Increased Wood Digestibility by Cellulase. Plant and Cell Physiology. Oxford Journals, 50(6):1075-1089, (2009).
JONES, W. J., P. K. SCHMIEDER, AND R. C. KOLANCZYK. Development of an In Silico Metabolic Simulator and Searchable Metabolism Database for Chemical Risk Assessments. Presented at Pesticide Management Regulatory Agency, Health Canada, Ottawa, ON, CANADA, September 10, 2009.
MAZUR, C. S., J. F. KENNEKE, M. GOLDSMITH, AND C. BROWN. Contrasting Influence of NADPH and a NADPH-Regenerating System on the Metabolism of Carbonyl-Containing Compounds in Hepatic Microsomes. DRUG METABOLISM AND DISPOSITION. American Society for Pharmacology and Experimental Therapeutics, Bethesda, MD, 37(9):1801-1805, (2009).
WEBER, E. J. Computational Toxicology: A 21st Century Approach for Conducting Chemical Risk Assessments. Presented at Superfund Contaminants: The Next Generation Workshop, Tucson, AZ, August 12 - 14, 2009.
RICHARDSON, S. D. Bill Glaze: A Legend, a Teacher, and a Gentleman. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
WEAVER, J. W. Anticipating Environmental Impacts of Future Fuels. IN: LUSTLine, New England Interstate Water Pollution Control Commission, Lowell, MA, (61):5-6, (2009).
Yoo, H., J. J. ELLINGTON, J. W. WASHINGTON, T. JENKINS, AND L. LIBELO. Analysis of Perfluorinated Chemicals and Their Fluorinated Precursors in Sludge: Method Development and Initial Results. Presented at 238th ACS National Meeting & Exposition, Washington, DC, August 16 - 20, 2009.
MOHAMOUD, Y. M. AND R. S. PARMAR. A Regionalized Flow Duration Curve Method to Predict Streamflow for Ungauaged Basins: A Case Study of the Rappahannock Watershed in Virginia, USA. Presented at Joint IAHS & IAH International Convention, Hyderabad, INDIA, September 06 - 12, 2009.
GE, Z. AND W. E. FRICK. Time-Frequency Analysis of Beach Bacteria Variations and its Implication for Recreational Water Quality Modeling. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 43(4):1128-1133, (2009).
EKMAN, D. R., Q. TENG, D. L. VILLENEUVE, M. D. KAHL, K. M. JENSEN, E. J. DURHAN, G. T. ANKLEY, AND T. W. COLLETTE. Profiling Lipid Metabolites Yields Unique Information on Sex- and Time-dependent Responses of Fathead Minnows (<I>Pimephales promelas</I>) Exposed to 17α-Ethynylestradiol. Metabolomics. Plenum Press, New York, NY, 5(1):22-32, (2009).
RICHARDSON, S. D. Meeting in Spain: Environmental Mass Spectrometry: Emerging Contaminants and Current Issues. Presented at IV Scientific Meeting of the Spanish Society of Mass Spectrometry, Castellon, SPAIN, September 30 - October 02, 2009.
RICHARDSON, S. D. Emerging Environmental Contaminants: What's New. Presented at Seminar at the University of Nancy, Nancy, FRANCE, September 28, 2009.
PRESSMAN, J. G., R. J. MILTNER, T. F. SPETH, S. D. RICHARDSON, M. G. NAROTSKY, E. S. HUNTER, J. E. SIMMONS, G. E. RICE, AND L. K. TEUSCHLER. U.S. EPA’s Four Lab Study: Integrated Assessment of Complex Disinfection Byproduct Mixtures - Abstract. Presented at American Water Works Association Annual Conference and Exposition, San Diego, CA, June 14 - 18, 2009.
Kellock, K., J. Overmyer, A. W. GARRISON, AND J. K. AVANTS. Toxicity of Triadimefon Racemate and Enantiomers to Black Fly Larvae. Presented at SETAC North America 30th Annual Meeting, New Orleans, LA, November 19 - 23, 2009.
AMBROSE, R. B. Meeting in Turkey: WASP Transport Modeling and WASP Ecological Modeling. Presented at IGEM Modeling Workshop, Istanbul, TURKEY, March 21 - 28, 2009.
RICHARDSON, S. D. Emerging Contaminants and Current Issues. Presented at International Conference XENOWAC 2009, Paphos, CYPRUS, March 11 - 13, 2009.
MOLINA, M., S. Hunter, E. M. WHITE, Y. J. Lee, AND R. G. ZEPP. Effect of Environmental Parameters on the qPCR Signal of Enterococci in Tropical Waters. Presented at American Society for Microbiology General Meeting, Philadelphia, PA, May 17 - 21, 2009.
Sterling, J. AND B. RASHLEIGH. Using Streamflow as a Predictor of Biotic Health in the Upper Oconee Watershed. Presented at 2009 Georgia Water Resources Conference, Athens, GA, April 27 - 29, 2009.
Sterling, J. L., B. RASHLEIGH, B. L. Nuse, AND R. Katz. Using Stream Discharge as a Predictor of Biotic Health in the Upper Oconee Watershed. In Proceedings, Georgia Water Resources Conference, Athens, GA, April 27 - 29, 2009. Georgia Institute of Technology, Atlanta, GA, 1-5, (2009).
MOLINA, M., S. Hunter, E. M. WHITE, Y. L. Lee, M. J. CYTERSKI, AND R. G. ZEPP. Urban Runoff Impact on the qPCR Signal of Enterococci and Other Alternative Fecal Indicators in a Tropical Beach. Presented at US EPA National Beach Conference, Huntington Beach, CA, April 20 - 22, 2009.
BOUCHARD, D., XIN MA, C. Isaacson, AND J. W. WEAVER. Transport of Fullerene Nanoparticles in Saturated Porous Media. Presented at Micropol & Ecohazard 2009 Conference, San Francisco, CA, June 08 - 10, 2009.
GARRISON, A. W., J. K. AVANTS, AND W. J. JONES. Stereoselective Microbial Transformation of Triadimefon to Triadimenol in Soils: Varying Production Rates of Triadimenol Stereoisomers Could Impact Risk Assessment. Presented at Chirality 2009, Breckenridge, CO, July 12 - 15, 2009.
MCGARVEY, D. J. Seeing the Big Picture in Freshwater Fish Ecology: Can We Connect the Dots? Presented at Seminar at the Odum School of Ecology, University of Georgia, Athens, GA, February 24, 2009.