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See all EPA publications for Gregory Toth Include records from any EPA source

Records 1 to 25 of 60 records from [ORD-NERL] from author Gregory Toth

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2018

Toth, Greg, D. Lattier, D. Bencic, M. Kostich, R. Flick, AND A. Biales. Differential Expression of microRNAs in Fathead Minnow Larvae Exposed to Ethinyl Estradiol. 2018 SETAC NA Annual Meeting, Sacramento, California, November 04 - 08, 2018.

2009

VILLENEUVE, D. L., R. WANG, D. C. BENCIC, A. D. BIALES, D. MARTINOVIC, J. M. LAZORCHAK, G. P. TOTH, AND G. T. ANKLEY. Altered Gene Expression in the Brain and Ovaries of Zebrafish Exposed to the Aromatase Inhibitor Fadrozole: Microarray analysis and Hypothesis Generation. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. Society of Environmental Toxicology and Chemistry, Pensacola, FL, 28(8):1767-1782, (2009).

2006

Gordon, D A., G P. Toth, D. W. Graham, J M. Lazorchak, T V. Reddy, C. W. Knapp, F. J. DeNoyelles, S. Campbell, AND D L. Lattier. EFFECTS OF EUTROPHICATION ON VITELLOGENIN GENE EXPRESSION IN MALE FATHEAD MINNOWS (PIMEPHALES PROMELAS) EXPOSED TO 17A-ETHYNYLESTRADIOL IN FIELD MESOCOSMS. ENVIRONMENTAL POLLUTION. Elsevier Science Ltd, New York, NY, 142:559-566, (2006).

2005

KNOEBL, I., R. WANG, G. P. TOTH, E. F. ORLANDO, M. S. SEPULVEDA, D. H. MILLER, E. J. DURHAM, K. M. JENSEN, E. A. MAKYNEN, AND D. L. VILLENEUVE. ALTERATIONS IN THE TRANSCRIPTOME AND PROTEOME OF ZEBRAFISH (DANIO RERIO) EXPOSED TO FADROZOLE, A MODEL AROMATASE INHIBITOR. Presented at SETAC, Baltimore, MD, November 13 - 17, 2005.

KOSTICH, M., J. M. LAZORCHAK, AND G. P. TOTH. AN INFORMATIC APPROACH TO ESTIMATING ECOLOGICAL RISKS POSED BY PHARMACEUTICAL USE. Presented at Pharmaceuticals in the Environment Workshop, Las Vegas, NV, August 23 - 25, 2005.

KOSTICH, M., J. M. LAZORCHAK, AND G. P. TOTH. AN INFORMATIC APPROACH TO ESTIMATING ECOLOGICAL RISKS POSED BY PHARMACEUTICAL USE. Presented at SETAC, Baltimore, MD, November 13 - 17, 2005.

TOTH, G. P., I. KNOEBL, A. D. BIALES, D. L. LATTIER, D. C. BENCIC, AND J. M. LAZORCHAK. APPLICATION OF GENOMIC AND PROTEOMIC INDICATORS TO CHARACTERIZE EXPOSURE OF AQUATIC ORGANISMS TO ENVIRONMENTAL CONTAMINANTS. Presented at SETAC, Baltimore, MD, November 13 - 17, 2005.

TIMLIN, J. A., E. V. THOMAS, G. HEFFELFINGER, R. WANG, A. L. MIRACLE, AND G. P. TOTH. IMPROVING THE RELIABILITY OF MICROARRAYS FOR TOXICOLOGY RESEARCH: A COLLABORATIVE APPROACH. Presented at 2005 EPA Science Forum, Washington, DC, May 16 - 18, 2005.

Chang, L W., G P. Toth, D A. Gordon, D. W. Graham, J R. Meier, C. W. Knapp, F. J. deNoyelles, S. Campbell, AND D L. Lattier. RESPONSES OF MOLECULAR INDICATORS OF EXPOSURE IN MESOCOSMS: COMMON CARP (CYPRINUS CARPIO) EXPOSED TO THE HERBICIDES ALACHLOR AND ATRAZINE. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY. SETAC Press, Pensacola, FL, 24(1):190-197, (2005).

KAVLOCK, R. J., G. T. ANKLEY, T. W. COLLETTE, E. Z. FRANCIS, K. A. HAMMERSTROM, J. R. FOWLE, H. A. TILSON, G. P. TOTH, P. K. SCHMIEDER, G. D. VEITH, E. J. WEBER, D. C. WOLF, AND D. M. YOUNG. WORKSHOP REPORT: COMPUTATIONAL TOXICOLOGY: FRAMEWORK, PARTNERSHIPS, AND PROGRAM DEVELOPMENT, SEPTEMBER 29-30, 2003, RESEARCH TRIANGLE PARK, NORTH CAROLINA . REPRODUCTIVE TOXICOLOGY. Elsevier Science Ltd, New York, NY, 19(3):265-280, (2005).

2004

LAZORCHAK, J. M., M. MILLS, G. D. SAYLES, R. C. BRENNER, A. D. BIALES, AND G. P. TOTH. 2002/2003 NATIONAL SCREENING SURVEY OF EDCS IN MUNICIPAL WASTEWATER TREATMENT FACILITIES. Presented at ORSANCO Research Committee Meeting, Cincinnati, OH, December 02, 2004.

Garcia, V C., G P. Toth, K L. Schere, AND E R. Smith. EPA-DOE PARTNERSHIPS: COLLABORATION, TECHNOLOGY, AND RESULTS. Presented at EPA Science Forum 2004, Washington, DC, June 1-3, 2004.

Garcia, V C., G P. Toth, K L. Schere, AND E R. Smith. PARTNERING WITH DOE TO APPLY ADVANCED BIOLOGICAL, ENVIRONMENTAL, AND COMPUTATIONAL SCIENCE TO ENVIRONMENTAL ISSUES. Presented at EPA Science Forum 2004, Washington, DC, June 1-3, 2004.

2003

Miracle, A L., D L. Lattier, R Flick, T V. Reddy, AND G P. Toth. ADAPTING MICROARRAY TECHNOLOGY FOR USE IN ECOTOXICOGENOMICS. Presented at Third International Conference on Pharmaceuticals and Endocrine Disrupting Chemicals, Minneapolis, MN, March 19-21, 2003.

Toth, G P. COMPUTATIONAL TOXICOLOGY IN EPA'S OFFICE OF RESEARCH AND DEVELOPMENT. Presented at NCEA Genomics Colloquium, Washington, DC, May 8, 2003.

Miracle, A L., D L. Lattier, B. Aronow, C. Tomlinson, AND G P. Toth. GENE EXPRESSION PROFILING PROVIDES A SENSITIVE MEASURE OF EXPOSURE TO 17-A ETHINYLESTRADIOL IN THE FATHEAD MINNOW, PIMEPHALES PROMELAS. Presented at Society of Toxicology, Salt Lake City, UT, March 9-13, 2003.

Bagley, M J., S E. Franson, S A. Christ, E R. Waits, AND G P. Toth. GENETIC DIVERSITY AS AN INDICATOR OF ECOSYSTEM CONDITION AND SUSTAINABILITY: UTILITY FOR REGIONAL ASSESSMENTS OF STREAM CONDITION IN THE EASTERN UNITED STATES. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-03/056 (NTIS PB2004107063), 2003.

Toth, G P. GENOMICS RESEARCH APPLIED TO ISSUES IN ECOLOGICAL RISK ASSESSMENT. Presented at NCEA Genomics Colloquium, Washington, DC, May 8, 2003.

Lazorchak, J M., M E. Smith, D L. Lattier, B E. Wiechman, A Braam, G P. Toth, R C. Brenner, AND G D. Sayles. NATIONAL SCREENING SURVEY OF EDCS IN MUNICIPAL WASTEWATER TREATMENT FACILITIES. Presented at Society of Environmental Toxicology and Chemistry, Austin, TX, November 8-13, 2003.

Miracle, A L., G P. Toth, AND D L. Lattier. THE PATH FROM MOLECULAR INDICATORS OF EXPOSURE TO DESCRIBING DYNAMIC BIOLOGICAL SYSTEMS IN AN AQUATIC ORGANISM: MICROARRAYS AND THE FATHEAD MINNOW. Ecotoxicology 12(6):457-462, (2003).

Lazorchak, J M., F H. McCormick, D L. Lattier, M J. Bagley, G P. Toth, B H. Hill, B S. Brown, V D. Engle, AND A. F. Maciorowski. USEPA BIOMONITORING AND BIOINDICATOR CONCEPTS NEEDED TO EVALUATE THE BIOLOGICAL INTEGRITY OF AQUATIC SYSTEMS. Chapter 14, B.A. Markert, A.M. Breure and H.G. Zechmeister (ed.), Bioindicators and Biomonitors. Elsevier Science Ltd, New York, NY, (2003).

Lazorchak, J M., R Flick, D L. Lattier, K. Kidd, V. Palace, M E. Smith, B E. Wiechman, T. Hodge, AND G P. Toth. VITELLOGENIN GENE EXPRESSION IN FATHEAD MINNOWS EXPOSED TO EE2 IN A WHOLE LAKE DOSING EXPERIMENT. Presented at Society of Environmental Toxicology and Chemistry, Austin, TX, November 8-13, 2003.

2002

Lattier, D L., T V. Reddy, D A. Gordon, J M. Lazorchak, M E. Smith, D. E. Williams, B E. Wiechman, R Flick, A L. Miracle, AND G P. Toth. 17A-ETHYNYLESTRADIOL-INDUCED VITELLOGENIN GENE TRANSCRIPTION QUANTIFIED IN LIVERS OF ADULT MALES, LARVAE, AND GILLS OF FATHEAD MINNOW (PIMEPHALES PROMELAS). ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 21(11):2385-2393, (2002).

Toth, G P., J M. Lazorchak, D L. Lattier, R C. Brenner, J. Allen, AND S. Hopkins. ASSESSMENT OF ESTROGENIC ACTIVITY IN EFFLUENTS FROM SEWAGE TREATMENT PLANTS IN THE UNITED STATES. Presented at American Water Works Association Symposium, Cincinnati, OH, April 18-20, 2002.

Meier, J R., L W. Chang, S E. Franson, F B. Daniel, G P. Toth, J M. Lazorchak, AND P A. Wernsing. ASSESSMENT OF GENETIC DAMAGE INDICATORS IN FISH IN LABORATORY, MESOCOSM AND WATERSHED STUDIES. Presented at Society of Environmental Toxicology and Chemistry, Salt Lake City, UT, November 18-22, 2002.