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Exposure Research

Records 1 to 33 of 33
2012
STELMA, G. N. AND L. J. WYMER. Research considerations for more effective groundwater monitoring. JOURNAL OF WATER AND HEALTH. IWA Publishing, London, Uk, 10(4):511-521, (2012).
2009
MOUDGAL, C., D. M. YOUNG, T. NICHOLS, T. M. MARTIN, P. F. HARTEN, R. VENKATAPATHY, G. N. STELMA, S. Siddhanti, AND C. Baier-Anderson. Report of the Workshop on the Application of QSARs and VFARs to the Rapid Risk Assessment Process at NHSRC and NRMRL. July 2008 SAR AND QSAR IN ENVIRONMENTAL RESEARCH. Taylor & Francis, Inc., Philadelphia, PA, 19(5 & 6):579-587, (2009).
2007
LYE, D. J., M. R. RODGERS, G. N. STELMA, S. J. VESPER, AND S. L. HAYES. CHARACTERIZATION OF AEROMONAS VIRULENCE USING AN IMMUNOCOMPROMISED MOUSE MODEL. CURRENT MICROBIOLOGY. Springer, New York, NY, 54(3):195-198, (2007).
STELMA, G. N., D. J. FLANIGAN, L. A. BOCZEK, D. J. LYE, AND M. J. DONOHUE. EXAMINATION OF THE PROTEIN PROFILE OF HELICOBACTER PYLORI UNDER DIFFERENT GROWTH CONDITIONS USING MATRIX-ASSISTED LASER DESORPTION MASS SPECTROMETRY. Presented at American Society for Microbiology 107th Meeting, Toronto, ON, CANADA, May 21 - 25, 2007.
2005
HILBORN, E. D., T. C. COVERT, M. A. YAKRUS, S. HARRIS, S. F. DONNELY, E. W. RICE, M. T. SCHMITT, S. TONEY, S. BAILEY, AND G. N. STELMA. COMPARISON OF MYCOBACTERIUM AVIUM ISOLATES FROM DRINKING WATER AND FROM THE POPULATION SERVED BY THE SYSTEM. Presented at International Conference on Emerging Infectious Diseases, Atlanta, GA, March 19 - 22, 2005.
HILBORN, E. D., T. C. COVERT, M. YAKRUS, S. F. DONNELY, E. W. RICE, S. TONEY, S. BAILEY, AND G. N. STELMA. THE PERSISTENCE OF MYCOBACTERIUM AVIUM IN A DRINKING WATER SYSTEM AFTER THE ADDITION OF FILTRATION. Presented at International Meeting on Microbial Epidemiological Markers, Victoria, BC, CANADA, May 11 - 14, 2005.
LYE, D. J., B. BERTKE, M. R. RODGERS, AND G. N. STELMA. VIRULENCE RELATIONSHIPS OF AEROMONAS SPECIES AS DETERMINED BY EXPOSURES TO IMMUNOCOMPROMISED MICE. Presented at 8th International Symposium on Aeromonas and Plesiomonas, Halifax, NS, CANADA, June 15 - 17, 2005.
2004
Stelma Jr., G N., S J. Vesper, S L. Hayes, D J. Lye, M J. Donohue, AND M R. Rodgers. CURRENT VFARS ONGOING RESEARCH AND WHAT NEEDS TO BE DONE TO EVALUATE THE VFARS CONCEPT AND DETERMINE ITS FEASIBILITY. Presented at Water Quality Technology Conference, San Antonio, TX, November 14-18, 2004.
Stelma Jr., G N. INTRODUCTION TO THE VFARS WORKSHOP. Presented at VFARs Workshop, Baltimore, MD, October 28-29, 2004.
Johnson, J., J. Jinneman, G N. Stelma Jr., B G. Smith, D Lye, J W. Messer, J. Ulaszek, L. Evsen, S. Gendel, R. W. Bennett, B. Swaminathan, J. Pruckle, A. Steigerwalt, S. Kathariou, S. Yildirim, D. Volokhov, A. Rasooly, V. Chizhikov, M. Wiedmann, E. Fortes, R. E. Duvall, AND A. D. Hitchins. NATURAL ATYPICAL LISTERIA INNOCUA STRAINS WITH LISTERIA MONOCYTOGENES PATHOGENICITY ISLAND 1 GENES. APPLIED AND ENVIRONMENTAL MICROBIOLOGY 70(7):4256-4266, (2004).
Hilborn, E D., T C. Covert, M. Yakrus, G N. Stelma Jr., AND M Schmitt. NONTUBERCULOUS MYCOBACYERIA SPP ISOLATED FROM RESIDENTS OF KING COUNTY, WASHINGTON, 1999-2002. Presented at International Conference on Emerging and Infectious Diseases, Atlanta, GA, February 29-March 3, 2004.
Stelma Jr., G N. AND S J. Vesper. ORD/NERL CURRENT VRARS RESEARCH. Presented at Drinking Water Progress Review, Washington, DC, March 2, 2004.
Stelma Jr., G N., D J. Lye, B G. Smith, AND J W. Messer. RARE OCCURRENCE OF HETEROTROPHIC BACTERIA WITH PATHOGENIC POTENTIAL IN POTABLE WATER. INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY 92(3):249-254, (2004).
Stelma Jr., G N. THE EPA MICROBIAL SOURCE TRACKING DOCUMENT. Presented at EPA's National Beaches Conference, San Diego, CA, October 14, 2004.
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.
2003
McDaniels, A E., E W. Rice, R. A. Tally, L J. Wymer, AND G N. Stelma Jr. A COMPARISON OF THREE ASSAY PROCEDURES FOR DETERMINING CHLORINE INACTIVATION OF WATERBORNE PATHOGENIC BACTERIA. Presented at 103rd General Meeting American Society for Microbiology, Washington, DC, May 18-22, 2003.
2002
Stelma Jr., G N., D J. Lye, B G. Smith, AND J W. Messer. RARE OCCURRENCE OF HETEROTROPHIC BACTERIA WITH PATHOGENIC POTENTIAL IN POTABLE WATER. Presented at Joint Workshop-National Sanitation Foundaton/World Health Organization, Geneva, Switzerland, April 22-24, 2002.
Stelma Jr., G N., D J. Lye, B G. Smith, AND J W. Messer. RARE OCCURRENCE OF HETEROTROPHIC BACTERIA WITH PATHOGENIC POTENTIAL IN POTABLE WATER. Presented at NSF International/WHO Symposium on HPC Bacteria in Drinking Water, Geneva, Switzerland, April 22-24, 2002.
2001
de la Cruz, A A., J W. Messer, C C. Rankin, AND G N. Stelma Jr. A PILOT STUDY TO COMPARE MICROBIAL AND CHEMICAL INDICATORS OF HUMAN FECAL CONTAMINATION IN WATER. Presented at American Society for Microbiology 101st General Meeting, Orlando, FL, May 20-24, 2001.
Stelma Jr., G N., J W. Messer, D J. Lye, AND B G. Smith. LOW PATHOGENIC POTENTIAL IN HETEROTROPHIC BACTERIA FROM POTABLE WATER. Presented at Annual Meeting of the Water Quality Association, Orlando, FL, March 29, 2001.
2000
Argueta, C., S. Yoder, A. E. Holtzman, T. W. Aronson, N. Glover, O. W. Berlin, G N. Stelma Jr., S. Froman, AND P. Tomasek. ISOLATION AND IDENTIFICATION OF NONTUBERCULOUS MYCOBACTERIA FROM FOODS AS POSSIBLE EXPOSURE SOURCES. JOURNAL OF FOOD PROTECTION 63(7):930-933, (2000).
McDaniels, A E., G N. Stelma Jr., AND R A. Haugland. QUANTITATIVE MEASUREMENT OF HELICOBACTER PYLORI BY THE TAQMAN FLUOROGENIC PROBE SYSTEM. Presented at American Society of Microbiology, Los Angeles, CA, May 21-24, 2000.
1999
Aronson, T. W., A. E. Holtzman, N. Glover, M. G. Boian, S. Froman, O. W. Berlin, H. Hill, AND G N. Stelma Jr. COMPARISON OF LARGE RESTRICTION FRAGMENTS OF MYCOBACATERIUM AVIUM ISOLATES RECOVERED FROM AIDS AND NON-AIDS PATIENTS WITH THOSE OF ISOLATES FROM POTABLE WATER. JOURNAL OF CLINICAL MICROBIOLOGY 37(4):1008-1012, (1999).
1997
Aronson, T. W., E. AvanissAghajani, M. G. Boian, A. Turer, T. T. Tran, O. W. Berlin, N. Glover, S. Froman, G N. Stelma Jr., AND A. E. Holtzman. A CHARACTERIZATION OF WATER AND CLINICAL "MYCOBACTERIUM X" ISOLATES RELATED TO THE MYCOBACTERIUM AVIUM COMPLEX (MAC). Presented at American Society for Microbiology 97th General Meeting, Miami Beach, FL, May 4-8, 1997.
Boian, M. G., T. W. Aronson, A. E. Holtzman, N. Bishop, T. T. Tran, N. Glover, O. W. Berlin, G N. Stelma Jr., AND S. Froman. A COMPARISON OF CLINICAL AND POTABLE WATER ISOLATES OF MYCOBACTERIUM AVIUM USING PCR OF GENOMIC SEQUENCES BETWEEN INSERTION ELEMENTS. Presented at American Society for Microbiology 97th General Meeting, Miami Beach, FL, May 4-8, 1997.
Holtzman, A. E., T. W. Aronson, N. Glover, S. Froman, G N. Stelma Jr., S. N. Sebata, AND M. G. Boian. AN EXAMINATION OF BOTTLED WATER FOR NONTUBERCULOUS MYCOBACTERIA. JOURNAL OF FOOD PROTECTION. International Association for Food Protection, 60:185-17, (1997).
Shahamat, M., M. A. Levin, G N. Stelma Jr., C. Pettis, C. Grim, AND R. R. Colwell. EFFECTS OF IMPINGER FLUIDS, R.H., AND SELECTIVE MEDIUM ON THE VIABILITY OF AEROSOLIZED LEGIONELLA PNEUMOPHILA. Presented at American Society for Microbiology 97th General Meeting, Miami Beach, FL, May 4-8, 1997.
Covert, T C., M R. Rodgers, A. L. Reyes, AND G N. Stelma Jr. OCCURRENCE OF NONTUBERCULOUS MYCOBACTERIA IN ENVIRONMENTAL SAMPLES. Presented at American Society for Microbiology 97th General Meeting, Miami Beach, FL, May 4-8, 1997.
Stelma Jr., G N., T. W. Aronson, A. E. Holtzman, M. G. Boian, N. Glover, AND S. Froman. SIGNIFICANCE OF EXPOSURES TO MYCOBACTERIUM AVIUM COMPLEX THROUGH POTABLE WATER. Presented at International Society for Exposure Analysis Annual Meeting, Research Triangle Park, NC, May 4, 1997.
1996
Terzieva, S., J. Donnelly, V. Ulevicius, S. A. Grinshpun, K. Willeke, G N. Stelma Jr., AND K P. Brenner. COMPARISON OF METHODS FOR DETECTION AND ENUMERATION OF AIRBORNE MICROORGANIISMS COLLECTED BY LIQUID IMPINGEMENT. APPLIED AND ENVIRONMENTAL MICROBIOLOGY. American Society for Microbiology, Washington, DC, 62:2264-2267, (1996).
McDaniels, A E., E W. Rice, A. L. Reyes, C H. Johnson, R A. Haugland, AND G N. Stelma Jr. Confirmational identification of Escherichia coli, a comparison of genotypic and phenotypic assays for gluatmate decarbonxylase and B-D-glucuronidase . APPLIED AND ENVIRONMENTAL MICROBIOLOGY. American Society for Microbiology, Washington, DC, 62(9):3350-3354, (1996).
Lye, D J., M Sparks, H. C. Cook, AND G N. Stelma Jr. SURVEY OF COOLING TOWER SAMPLES FOR THE PRESENCE OF LEGIONELLA BY THE ENVIROAMP PCR LEGIONELLA KIT, AND IMMUNOFLUORESCENT STAINING. Presented at American Society of Microbiolgy, Miami, FL, May 1-5, 1996.
1994
Glover, N., A. E. Holtzman, T. W. Aronson, S. Froman, O. W. Berlin, P. Dominguez, K. A. Krunkel, G N. Stelma Jr., AND B. R. Appel. THE ISOLATION OF MYCOBACTERIUM AVIUM COMPLEX (MAC) RECOVERED FROM LOS ANGELES POTABLE WATER, A POSSIBLE SOURCE OF INFECTION IN AIDS PATIENTS. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 4:63-72, (1994).


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