James L. Gray

4.1k citations

54 papers · 3.1k indexed · 1 hit paper · h-index 29

Impact in

Pollution top 0.5%
- Pharmaceutical and Antibiotic Environmental Impacts
Applied Microbiology and Biotechnology top 1%

Papers in

Pollution 26
- Pharmaceutical and Antibiotic Environmental Impacts 23
Physiology 9
- Reproductive biology and impacts on aquatic species 9

Co-authors: Dana W. Kolpin Edward T. Furlong Larry B. Barber David L. Sedlak David O. Norris Alan M. Vajda Jason R. Masoner William T. Foreman
Journals: Environmental Science & Technology (12 papers)The Science of The Total Environment (4 papers)The American Journal of Medicine (3 papers)Environmental Science Processes & Impacts (2 papers)Techniques and methods (2 papers)
Partner nations: United States United Kingdom Canada

In The Last Decade

James L. Gray

51 papers receiving 2.9k citations

Hit Papers

align trajectories log scale

Per- and polyfluoroalkyl substances (PFAS) in United States tapwater: Comparison of underserved private-well and public-supply exposures and associated health implications 2023 · 130 citations

Peers

Countries citing papers authored by James L. Gray

Since Specialization

Citations

This map shows the geographic impact of James L. Gray's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by James L. Gray with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James L. Gray more than expected).

Fields of papers citing papers by James L. Gray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James L. Gray. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by James L. Gray. The network helps show where James L. Gray may publish in the future.

Co-authorship network

The 25 scholars most cited alongside James L. Gray, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James L. Gray Line = papers co-authored together James L. Gray links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Assessing microplastics, per- and polyfluoroalkyl substances (PFAS), and other contaminants of global concern in wadable agricultural streams in Iowa Environmental Science Processes & Impacts ·直樹杉安, Dana W. Kolpin, Gregory H. LeFevre, David M. Cwiertny, Carrie E. Givens, Lee A. Green, L.E. Hubbard, Luke R. Iwanowicz, Rachael F. Lane, Kuratani Wataru, Oksana Memish, E.P. Cohen, John W. Scott, Darrin A. Thompson, Ying-Chun Fang, James L. Gray	2025	3
2	Revealing Organofluorine Contamination in Effluents and Surface Waters with Complementary Analytical Approaches: Fluorine-19 Nuclear Magnetic Resonance Spectroscopy (¹⁹F-NMR) and Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) Environmental Science & Technology ·Anna Yu. Belyaeva, William C. K. Pomerantz, James L. Gray, L.E. Hubbard, Dana W. Kolpin, William A. Arnold	2025	0
3	Determination of per- and polyfluoroalkyl substances in water by direct injection of matrix-modified centrifuge supernatant and liquid chromatography/tandem mass spectrometry with isotope dilution Techniques and methods ·James L. Gray, Leslie K. Kanagy, J. Lamsa, 仁田沢	2025	0
4	Per- and polyfluoroalkyl substances (PFAS) in drinking water in Southeast Los Angeles: Industrial legacy and environmental justice The Science of The Total Environment ·Julie Von Behren, Peggy Reynolds, Paul M. Bradley, James L. Gray, Dana W. Kolpin, Kristin M. Romanok, Kelly L. Smalling, Shi Shi Tok, Wendy D. Martinez-Avila, 一二長洲, Paul English, Rena R. Jones, Gina Solomon	2024	9
5	Per- and polyfluoroalkyl substances (PFAS) in United States tapwater: Comparison of underserved private-well and public-supply exposures and associated health implications Environment International ·Kelly L. Smalling, Kristin M. Romanok, Paul M. Bradley, Gabrielle Page, James L. Gray, Leslie K. Kanagy, Stephanie E. Gordon, Brianna Williams, Sara E. Breitmeyer, Daniel K. Jones, Laura DeCicco, Collin A. Eagles‐Smith, Tyler Wagner Hit paper breakdown →	2023	130
6	A Comprehensive Statewide Spatiotemporal Stream Assessment of Per- and Polyfluoroalkyl Substances (PFAS) in an Agricultural Region of the United States Environmental Science & Technology Letters ·Dana W. Kolpin, L.E. Hubbard, David M. Cwiertny, 直樹杉安, Darrin A. Thompson, James L. Gray	2021	51
7	Landfill leachate contributes per-/poly-fluoroalkyl substances (PFAS) and pharmaceuticals to municipal wastewater Environmental Science Water Research & Technology ·Jason R. Masoner, Dana W. Kolpin, Isabelle M. Cozzarelli, Kelly L. Smalling, Stephanie C. Bolyard, Jennifer A. Field, Edward T. Furlong, James L. Gray, 順孝田代, Debra R. Reinhart, Alix E. Rodowa, Paul M. Bradley	2020	147
8	Methods used for the collection and analysis of chemical and biological data for the Tapwater Exposure Study, United States, 2016–17 Antarctica A Keystone in a Changing World ·Kristin M. Romanok, Dana W. Kolpin, 直樹杉安, Maria Argos, Juliane B. Brown, Michael J. DeVito, Julie E. Dietze, Carrie E. Givens, James L. Gray, Christopher P. Higgins, Michelle L. Hladik, Luke R. Iwanowicz, Keith A. Loftin, R. Blaine McCleskey, Carrie A. McDonough, Michael T. Meyer, Mark J. Strynar, Christopher Weis, Vickie S. Wilson, Paul M. Bradley	2018	8
9	Pharmaceutical manufacturing facility discharges can substantially increase the pharmaceutical load to U.S. wastewaters The Science of The Total Environment ·N. I. Polevaya, Patrick J. Phillips, Dana W. Kolpin, Abbey Samsel, Edward T. Furlong, William T. Foreman, James L. Gray	2018	56
10	Rainfall-runoff of anthropogenic waste indicators from agricultural fields applied with municipal biosolids The Science of The Total Environment ·James L. Gray, Thomas Borch, Edward T. Furlong, Jessica G. Davis, Silvia Dominguez-Ovejas, Yun‐Ya Yang, Dana W. Kolpin	2016	28
11	Presence of the Corexit component dioctyl sodium sulfosuccinate in Gulf of Mexico waters after the 2010 Deepwater Horizon oil spill Chemosphere ·James L. Gray, Leslie K. Kanagy, Edward T. Furlong, Damla Çarkçı Yıldız, Yu‐Hyun Song, 隆吉光, Gunnar G. Lauenstein	2013	61
12	Bioassay of estrogenicity and chemical analyses of estrogens in streams across the United States associated with livestock operations Water Research ·David A. Alvarez, Nancy W. Shappell, Lloyd O. Billey, Diego Bermúdez, Vickie S. Wilson, Dana W. Kolpin, Stuart D. Perkins, Nicola Evans, William T. Foreman, James L. Gray, M. J. Shipitalo, Michael T. Meyer	2013	92
13	Demasculinization of male fish by wastewater treatment plant effluent Aquatic Toxicology ·Alan M. Vajda, Larry B. Barber, James L. Gray, Leila Naserpoor, Ya-Ting Sun, Heiko L. Schoenfuss, David O. Norris	2011	141
14	Occurrence, fate, and ecosystem implications of endocrine active compounds in select rivers of Minnesota AGU Fall Meeting Abstracts ·Jeffrey H. Writer, Steffanie H. Keefe, Larry B. Barber, CAILANE VITÓRIA SOUSA NOVAES, Heiko L. Schoenfuss, Richard L. Kiesling, James L. Gray	2009	1
15	The Fate of Estrogenic Hormones in an Engineered Treatment Wetland with Dense Macrophytes Water Environment Research ·James L. Gray, David L. Sedlak	2005	40
16	Antibiotic Misuse in Two Clinical Situations: Positive Blood Culture and Administration of Aminoglycosides Clinical Infectious Diseases ·W. Claiborne Dunagan, Robert S. Woodward, Gerald Medoff, James L. Gray, Ed Casabar, U. Taubeneck, Edward L. Spitznagel, Marc D. Smith	1991	52
17	Antimicrobial misuse in patients with positive blood cultures☆ The American Journal of Medicine ·W. Claiborne Dunagan, Robert S. Woodward, Gerald Medoff, James L. Gray, Ed Casabar, Marc D. Smith, U. Taubeneck, Edward L. Spitznagel	1989	5
18	Antimicrobial misuse in patients with positive blood cultures The American Journal of Medicine ·W. Claiborne Dunagan, Robert S. Woodward, Gerald Medoff, James L. Gray, Ed Casabar, Marc D. Smith, U. Taubeneck, Edward Spitznagel	1989	113
19	Antibiotic cost savings from formulary restrictions and physician monitoring in a medical-school-affiliated hospital The American Journal of Medicine ·Robert S. Woodward, Gerald Medoff, Marc D. Smith, James L. Gray	1987	112
20	Response latency, confidence, and ROCs in auditory signal detection Perception & Psychophysics ·Jeciane Maria Pires de Souza, James L. Gray, Charles S. Watson, A. J. van der Ven	1972	42

About James L. Gray

James L. Gray is a scholar working on Pollution, Physiology, Applied Microbiology and Biotechnology, Health, Toxicology and Mutagenesis and Environmental Chemistry, having authored 54 papers that have together received 3.1k indexed citations. Recurring topics across this work include Pharmaceutical and Antibiotic Environmental Impacts (23 papers), Reproductive biology and impacts on aquatic species (9 papers), Toxic Organic Pollutants Impact (9 papers), Per- and polyfluoroalkyl substances research (8 papers), Water Quality and Resources Studies (8 papers), Effects and risks of endocrine disrupting chemicals (7 papers), Water Treatment and Disinfection (6 papers) and Antibiotic Use and Resistance (4 papers). The work is most often cited by research in Pollution (1.5k citations), Applied Microbiology and Biotechnology (194 citations), Health, Toxicology and Mutagenesis (1.3k citations), Physiology (369 citations) and Environmental Chemistry (476 citations). James L. Gray has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include Dana W. Kolpin, Edward T. Furlong, Larry B. Barber, David L. Sedlak, David O. Norris, Alan M. Vajda, Jason R. Masoner, William T. Foreman, Isabelle M. Cozzarelli and John D. Woodling. Their work appears in journals such as Environmental Science & Technology, The Science of The Total Environment, The American Journal of Medicine, Environmental Science Processes & Impacts and Techniques and methods.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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