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Records 101 to 146 of 146

2004
SAMS, E. A., A. H. WILLIAMS, T. J. WADE, M. BEACH, K. P. BRENNER, AND A. P. DUFOUR. PRELIMINARY HEALTH BURDEN ANALYSIS FOR EPIDEMIOLOGIC RECREATIONAL WATER STUDIES - MCEARD. Presented at National Beaches Conference, San Diego, CA, October 13 - 15, 2004.
Sams, E A., T J. Wade, C. Hoffman, K P. Brenner, M. Beach, A. H. Williams, AND A P. Dufour. PRELIMINARY HEALTH BURDEN ANALYSIS FOR EPIDEMIOLOGIC RECREATIONAL WATER STUDY. Presented at Great Lakes Beaches Association Meeting, Parma, OH, November 30 - December 01, 2004.
Haugland, R A., S D. Siefring, K Brenner, A P. Dufour, J. A. Griffith, K. Schiff, S. B. Weisberg, J. Paar, AND K. G. Field. RAPID MEASUREMENT OF BACTERIAL FECAL POLLUTION INDICATORS AT RECREATIONAL BEACHES BY QUANTITATIVE POLYMERASE CHAIN REACTION. Presented at National Beaches Conference, San Diego, CA, October 13-15, 2004.
WADE, T. J., R. L. CALDERON, E. A. SAMS, K. P. BRENNER, M. BEACH, A. H. WILLIAMS, AND A. P. DUFOUR. THE NATIONAL EPIDEMIOLOGICAL AND ENVIRONMENTAL ASSESSMENT OF RECREATIONAL WATERS: RESULTS FROM THE FIRST SUMMER FULL-SCALE STUDIES. Presented at International Society for Environmental Epidemiologists, New York, NY, August 01 - 04, 2004.
Wade, T. J., R L. Calderon, E A. Sams, K P. Brenner, M. Beach, A. H. Williams, AND A P. Dufour. THE NATIONAL EPIDEMIOLOGICAL AND ENVIRONMENTAL ASSESSMENT OF RECREATIONAL WATERS: RESULTS FROM THE FIRST SUMMER OF FULL-SCALE STUDIES. Presented at International Society for Environmental Epidemiologists, New York, New York, August 1-4, 2004.
Wade, T. J., R L. Calderon, E A. Sams, K P. Brenner, M. Beach, A. H. Williams, AND A P. Dufour. THE NATIONAL EPIDEMIOLOGICAL AND ENVIRONMENTAL ASSESSMENT OF RECREATIONAL WATERS: RESULTS FROM THE FIRST SUMMER OF FULL-SCALE STUDIES. U.S. Environmental Protection Agency, Washington, DC.
Frick, W E., M. Davis, A P. Dufour, R S. Lunetta, J G. Lyon, M Molina, D. Rockwell, G N. Stelma Jr., AND X. Tian. THE U.S. EPA'S VISION FOR A BEACH FORECASTING TOOL. Presented at 3rd International Conference on Marine Waste Water Discharges3rd International Conference on Marine Waste Water Discharges, Catania, Italy, September 27-October 2, 2004.
Dufour, A P. THE UNITED STATES EPA CONCEPT FOR DERIVING WATER QUALITY GUIDELINES FOR RECREATIONAL WATERS. Presented at Workshop: "Monitoring the Quaity of Recreational Waters: Do we need a change of paragdigms?", Tuebingen, Germany, March 28-31, 2004.
2003
Dufour, A P., R L. Calderon, M. Beach, T. J. Wade, AND E A. Sams. NATIONAL EPIDEMIOLOGICAL AND ENVIRONMENTAL ASSESSMENT OF RECREATIONAL WATER STUDY. Presented at The Annual Meeting of the Great Lakes Beach Association, Muskegon, MI, October 21-22, 2003.
Frick, W E., T. Khangaonkar, R. Whitman, A P. Dufour, Z. Yang, G. Korinek, AND C C. West. PREDICTING THE MOVEMENT AND BACTERIA CONCENTRATIONS OF A RIVER PLUME IN LAKE MICHIGAN USING HYDRODYNAMIC MODELING. Presented at State of the Lake 2003 Conference, Muskegon, MI, October 21-22, 2003.
Frick, W E., A P. Dufour, T. Khangaonkar, AND M Molina. TESTING A BEACH BACTERIA MODEL IN LAKE MICHIGAN AND SOUTHERN CALIFORNIA. Presented at Oceans 2003 Marine Technology and Ocean Science Conference, San Diego, CA, September 22-26, 2003.
Haugland, R A., K P. Brenner, A P. Dufour, AND S D. Siefring. THE NEED FOR SPEED - RAPID METHODOLOGIES TO DETERMINE BATHING BEACH WATER QUALITY. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
2002
Genthner, F J. AND A P. Dufour. DEVELOPMENT OF A DELAYED-INCUBATION, MEMBRANE FILTER TEST FOR ENTEROCCI IN WATER. Presented at ASM Annual Meeting, Salt Lake City, Utah, May 19-23, 2002.
2001
Evans, O M., R Cantu, T D. Behymer, D D. Kryak, AND A P. Dufour. A PILOT STUDY TO DETERMINE THE WATER VOLUME INJESTED BY RECREATIONAL SWIMMERS. Presented at Society for Risk Analysis 2001 Annual Meeting, Seattle, WA, December 2-5, 2001.
Borawski, J., S D. Friedman, D F. Yates, A P. Dufour, AND F J. Genthner. ENTEROCOCCI IN THE WATER COLUMN AND SHORELINE INTERSTITIAL WATERS AT BEACHES ON THE GULF OF MEXICO AND SANTA ROSA SOUND, PENSACOLA, FLORIDA. Presented at 2001 Annual Meeting of the American Society for Microbiology, Orlando, FL, 20-24 May 2001.
Cantu, R, O M. Evans, L J. Wymer, A P. Dufour, AND F K. Kawahara. HPLC DETERMINATION OF CYANURIC ACID IN SWIMMING POOL WATERS USING PHENYL AND CONFIRMATORY POROUS GRAPHITIC CARBON COLUMNS. Analytical Chemistry 73(14):3358-3364, (2001).
Cantu, R, O M. Evans, T D. Behymer, J A. Shoemaker, A P. Dufour, AND F K. Kawahara. SIMPLE SAMPLE CLEAN UP PROCEDURE AND HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC METHOD FOR THE ANALYSIS OF CYANURIC ACID IN HUMAN URINE. Presented at ACS Meeting, San Diego, CA, April 1-5, 2001.
Cantu, R, O M. Evans, T D. Behymer, J A. Shoemaker, A P. Dufour, AND F K. Kawahara*. SIMPLE SAMPLE CLEAN UP PROCEDURE AND HIGH PERFORMANCE LIQUID CHROMATOGRAPHICX METHOD FOR THE ANALYSIS OF CYANURIC ACID IN HUMAN URINE. Presented at ACS Meeting, San Diego, CA, April 01 - 05, 2001.
Cantu, R, O M. Evans, A P. Dufour, AND F K. Kawahara. SOLID PHASE EXTRACTION OF URINARY INTERFERENCES USING NON-POLAR, ANION EXCHANGE AND POLYMERIC CARTRIDGES IN CYANURIC ACID ANALYSIS BY HLPC WITH PHOTODIODE ARRAY DETECTION. Presented at Pittsburgh conference, New Orleans, LA, March 04 - 09, 2001.
Covert, T C., A. L. Reyes, M R. Rodgers, AND A P. Dufour. THE EFFECT OF TEMPERATURE ON THE GROWTH OF MYCOBACTERIUM AVIUM COMPLEX (MAC) ORGANISMS. Presented at American Society of Microbiology 101st General Meeting, Orlando, FL, May 20-24, 2001.
2000
Wymer, L J. AND A P. Dufour. A MODEL FOR ESTIMATING THE INCIDENCE OF SWIMMING-RELATED GASROINTESTINAL ILLNESS AS A FUNCTION OF WATER QUALITY INDICATORS. Presented at 4th International Conference on Environmetrics and Chemometrics, Las Vegas, NV, September 18-20, 2000.
Cantu, R, O M. Evans, J A. Shoemaker, A P. Dufour, AND A. Dufour. AN HPLC METHOD WITH UV DETECTION, PH CONTROL, AND REDUCTIVE ASCORBIC ACID FOR CYANURIC ACID ANALYSIS IN WATER. Analytical Chemistry 72(23):5820-5828, (2000).
Cantu, R, O M. Evans, F K. Kawahara*, J A. Shoemaker, AND A P. Dufour. AN HPLC METHOD WITH UVDETECTION, PH CONTROL, AND REDUCTIVE ASCORBIC ACID FOR CYANURIC ACID ANALYSIS IN WATER. Murray, R.W. (ed.), Analytical Chemistry. American Chemical Society, Washington, DC, 72(23):5820-5828, (2000).
Cantu, R, O M. Evans, F K. Kawahara, AND A P. Dufour. ENHANCED RETENTION AND SENSITIVITY IN THE ANALYSIS OF CYANURIC ACID IN WATER USING POROUS GRAPHITIC CARBON AND UV DETECTION IN HIGH PRESSURE LIQUID CHROMATOGRAPHY. Presented at American Chemical Society 220th National Meeting, Washington, DC, August 20-24, 2000.
Cantu, R, O M. Evans, F K. Kawahara, AND A P. Dufour. ENHANCED RETENTION AND SENSITIVITY IN THE ANALYSIS OF CYANURIC ACID IN WATER USING POROUS GRAPHITIC CARBON AND UV DETECTION IN HPLC. Presented at American Chemical Society, Covington, KY, 05/16-19/2000.
Cantu, R, O M. Evans, AND A P. Dufour. RAPID AND SIMPLIFIED HPLC METHOD WITH UV DETECTION, PH CONTROL AND SELECTIVE DECHLORINATOR FOR CYANURIC ACID ANALYSIS IN WATER. Presented at American Chemical Society Regional Meeting, Covington, KY, May 16-19, 2000.
1999
Keyes, J.M H., W E. Frick, AND A P. Dufour. A CASE STUDY USING THE EPA'S WATER QUALITY MODELING SYSTEM, THE WINDOWS INTERFACE FOR SIMULATING PLUMES (WISP). Presented at 19th Annual American Geophysical Union Hydrology Days, Fort Collins, CO, August 16-20, 1999.
Lindquist, H., A. Dufour, L. Wymer, AND F. Schaefer. CRITERIA FOR EVALUATION OF PROPOSED PROTOZOAN DETECTION METHODS. Journal of Microbiological Methods 37(1), (1999).
LINDQUIST, H., A. P. DUFOUR, L. J. WYMER, AND F. W. SCHAEFER. CRITERIA FOR EVALUATION OF PROPOSED PROTOZOAN DETECTION METHODS. JOURNAL OF MICROBIOLOGICAL METHODS. Elsevier Science Ltd, New York, NY, 37(1):33-43, (1999).
Dufour, A P. RISK AND RISK ASSESSMENT IN WATER-BASED RECREATION. Presented at WHO Public Health Seminar - Recreational Waters: Risks & Benefits, Rome, Italy, February 19, 1999.
1998
Messer, J W. AND A P. Dufour. A RAPID SPECIFIC MEMBRANE FILTRATION PROCEDURE FOR ENUMERATION OF ENTEROCOCCI IN RECREATIONAL WATER. APPLIED AND ENVIRONMENTAL MICROBIOLOGY 64(2):678-680, (1998).
Messer, J. AND A. Dufour. A RAPID, SPECIFIC MEMBRANE FILTRATION PROCEDURE FOR ENUMERATION OF ENTEROCOCCI IN RECREATIONAL WATER. Applied and Environmental Microbiology 64(2):678-680, (1998).
1993
Calderon, R. L., C. C. Johnson, G. F. Craun, A. Dufour, R. J. Karlin, T. Sinks, AND J. L. Valentine. HEALTH RISKS FROM CONTAMINATED WATER: DO CLASS AND RACE MATTER? Toxicology and Industrial Health 9(5):879-900, (1993).
Brenner, K., C. Rankin, Y. R. Roybal, G. Stelma, P. V. Scarpino, AND A. Dufour. NEW MEDIUM FOR THE SIMULTANEOUS DETECTION OF TOTAL COLIFORMS AND ESCHERICHIA COLI IN WATER (PUBLISHED ERRATUM APPEARS IN APP ENVIRON MICROBIOL 1993 DEC;59(12):4378). Applied and Environmental Microbiology 59(11):3534-3544, (1993).
Sobsey, M. D., A. Dufour, C. P. Gerba, M. W. LeChevallier, AND P. Payment. USING A CONCEPTUAL FRAMEWORK FOR ASSESSING RISKS TO HEALTH FROM MICROBES IN DRINKING WATER. Journal of the American Water Works Association 85(3):44-48, (1993).
Lye, D. AND A. Dufour. VIRULENCE CHARACTERISTICS OF HETEROTROPHIC BACTERIA COMMONLY ISOLATED FROM POTABLE WATER. Environmental Toxicology and Water Quality: An International Journal 8(1):13-23, (1993).
1991
Lye, D. AND A. Dufour. A MEMBRANE FILTER PROCEDURE FOR ASSAYING CYTOTOXIC ACTIVITY IN HETEROTROPHIC BACTERIA ISOLATED FROM DRINKING WATER. Journal of Applied Bacteriology 70(1):89-94, (1991).
1983
Cabelli, V. J., A. Dufour, L. J. McCabe, AND M. Levin. A MARINE RECREATIONAL WATER QUALITY CRITERION CONSISTENT WITH INDICATOR CONCEPTS AND RISK ANALYSIS. Journal of the Water Pollution Control Federation 55(10):1306-1314, (1983).
Dufour, A. DISEASE OUTBREAKS CAUSED BY DRINKING WATER. Journal of the Water Pollution Control Federation 55(6):905-908, (1983).
1979
Cabelli, V. J., A. Dufour, M. A. Levin, L. J. McCabe, AND P. W. Haberman. RELATIONSHIP OF MICROBIAL INDICATORS TO HEALTH EFFECTS AT MARINE BATHING BEACHES. American Journal of Public Health 69(7):690-696, (1979).
1976
Dufour, A. AND V. J. Cabelli. CHARACTERISTICS OF KLEBSIELLA FROM TEXTILE FINISHING PLANT EFFLUENTS. Journal of the Water Pollution Control Federation 48(5):872-879, (1976).
1975
Dufour, A. AND V. J. Cabelli. MEMBRANE FILTER PROCEDURE FOR ENUMERATING THE COMPONENT GENERA OF THE COLIFORM GROUP IN SEAWATER. Applied Microbiology 29(6):826-833, (1975).
DUFOUR, A. P., M. Fiege, H. LINDQUIST, M. MESSNER, S. REGLI, C. RODGERS, F. W. SCHAEFER, S. SCHAUB, J. L. SINCLAIR, AND L. J. WYMER. Criteria For Evaluation of Proposed Protozoan Detection Methods. U.S. Environmental Protection Agency, Washington, DC, 1999.
Heaney, C. D., A. P. DUFOUR, K. P. BRENNER, R. A. HAUGLAND, D. C. Love, M. Serre, R. Noble, AND T. J. WADE. Weather and environmental factors associated with F+ coliphages and fecal indicator bacteria in beach sand at two recreational marine beaches. ENVIRONMENTAL SCIENCE AND TECHNOLOGY. John Wiley & Sons, Ltd., Indianapolis, IN.