Douglas O. Johns

1.7k total citations
21 papers, 1.3k citations indexed

About

Douglas O. Johns is a scholar working on Health, Toxicology and Mutagenesis, Pharmacology and Molecular Biology. According to data from OpenAlex, Douglas O. Johns has authored 21 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Health, Toxicology and Mutagenesis, 5 papers in Pharmacology and 4 papers in Molecular Biology. Recurrent topics in Douglas O. Johns's work include Air Quality and Health Impacts (9 papers), Climate Change and Health Impacts (6 papers) and Carcinogens and Genotoxicity Assessment (4 papers). Douglas O. Johns is often cited by papers focused on Air Quality and Health Impacts (9 papers), Climate Change and Health Impacts (6 papers) and Carcinogens and Genotoxicity Assessment (4 papers). Douglas O. Johns collaborates with scholars based in United States and Canada. Douglas O. Johns's co-authors include Jason D. Sacks, Babasaheb Sonawane, Kathryn Z. Guyton, Mary Ross, Lindsay Wichers Stanek, Dale Hattis, Gary Ginsberg, Thomas J. Luben, Barbara J. Buckley and James S. Brown and has published in prestigious journals such as Environmental Health Perspectives, Environment International and Toxicological Sciences.

In The Last Decade

Douglas O. Johns

21 papers receiving 1.2k citations

Peers

Douglas O. Johns

HTM

PHARM

POLLU

Hui‐Ling Lee Taiwan

Jane C. Caldwell United States

Monica Campbell Canada

Dante Cáceres Chile

Yu-Sheng Lin United States

Gary L. Ginsberg United States

I Beneš Czechia

Takaichiro Suzuki Japan

Jane Gallagher United States

Zhijun Huang China

Hui‐Ling Lee Taiwan

Douglas O. Johns

603 ×0.8

HTM

296 ×1.4

51 ×0.3

62 ×0.5

PHARM

117 ×0.9

POLLU

Citations per year, relative to Douglas O. Johns Douglas O. Johns (= 1×) peers Hui‐Ling Lee

Countries citing papers authored by Douglas O. Johns

Since Specialization

Citations

This map shows the geographic impact of Douglas O. Johns'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 Douglas O. Johns with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Douglas O. Johns more than expected).

Fields of papers citing papers by Douglas O. Johns

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Douglas O. Johns. 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 Douglas O. Johns. The network helps show where Douglas O. Johns may publish in the future.

Co-authorship network of co-authors of Douglas O. Johns

This figure shows the co-authorship network connecting the top 25 collaborators of Douglas O. Johns. A scholar is included among the top collaborators of Douglas O. Johns based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Douglas O. Johns. Douglas O. Johns is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Fox, Mary A., et al.. (2018). Implications of applying cumulative risk assessment to the workplace. Environment International. 115. 230–238. 28 indexed citations

Cummings, Kristin J., Douglas O. Johns, Jacek M. Mazurek, Frank J. Hearl, & David N. Weissman. (2018). NIOSH’s Respiratory Health Division: 50 years of science and service. Archives of Environmental & Occupational Health. 74(1-2). 15–29. 9 indexed citations

Yeoman, Kristin, Cara N. Halldin, John Wood, et al.. (2015). Current knowledge of US metal and nonmetal miner health: Current and potential data sources for analysis of miner health status. Archives of Environmental & Occupational Health. 71(2). 119–126. 13 indexed citations

Sacks, Jason D., et al.. (2013). Susceptibility of older adults to health effects induced by ambient air pollutants regulated by the European Union and the United States. Aging Clinical and Experimental Research. 25(1). 3–8. 70 indexed citations

Johns, Douglas O., Lindsay Wichers Stanek, Katherine Walker, et al.. (2012). Practical Advancement of Multipollutant Scientific and Risk Assessment Approaches for Ambient Air Pollution. Environmental Health Perspectives. 120(9). 1238–1242. 77 indexed citations

Johns, Douglas O. & William S. Linn. (2011). A review of controlled human SO₂exposure studies contributing to the US EPA integrated science assessment for sulfur oxides. Inhalation Toxicology. 23(1). 33–43. 42 indexed citations

Johns, Douglas O., Lindsay Wichers Stanek, Thomas J. Luben, et al.. (2011). THE DEVELOPMENT OF A MULTIPOLLUTANT SCIENCE ASSESSMENT TO SUPPORT THE REVIEWS OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY’S NATIONAL AMBIENT AIR QUALITY STANDARDS. ISEE Conference Abstracts. 2011(1). 1 indexed citations

Gwinn, Maureen R., Douglas O. Johns, Thomas F. Bateson, & Kathryn Z. Guyton. (2011). A review of the genotoxicity of 1,2-dichloroethane (EDC). Mutation Research/Reviews in Mutation Research. 727(1-2). 42–53. 38 indexed citations

Kirrane, Ellen, David J. Svendsgaard, Mary Ross, et al.. (2011). A Comparison of Risk Estimates for the Effect of Short-Term Exposure to PM, NO2 and CO on Cardiovascular Hospitalizations and Emergency Department Visits: Effect Size Modeling of Study Findings. Atmosphere. 2(4). 688–701. 4 indexed citations

10.

Sacks, Jason D., Lindsay Wichers Stanek, Thomas J. Luben, et al.. (2010). Particulate Matter–Induced Health Effects: Who Is Susceptible?. Environmental Health Perspectives. 119(4). 446–454. 460 indexed citations

11.

Johns, Douglas O., David J. Svendsgaard, & William S. Linn. (2010). Analysis of the concentration–respiratory response among asthmatics following controlled short-term exposures to sulfur dioxide. Inhalation Toxicology. 22(14). 1184–1193. 10 indexed citations

12.

Ginsberg, Gary, et al.. (2010). Genetic polymorphism in metabolism and host defense enzymes: Implications for human health risk assessment. Critical Reviews in Toxicology. 40(7). 575–619. 37 indexed citations

13.

Ginsberg, Gary, Patricia J. Neafsey, Dale Hattis, et al.. (2009). Genetic Polymorphism in Paraoxonase 1 (PON1): Population Distribution of PON1 Activity. Journal of Toxicology and Environmental Health Part B. 12(5-6). 473–507. 52 indexed citations

14.

Ginsberg, Gary, Patricia J. Neafsey, Dale Hattis, et al.. (2009). The Influence of Genetic Polymorphisms on Population Variability in Six Xenobiotic-Metabolizing Enzymes. Journal of Toxicology and Environmental Health Part B. 12(5-6). 307–333. 37 indexed citations

15.

Ginsberg, Gary, et al.. (2009). Genetic Polymorphism in Glutathione Transferases (GST): Population Distribution of GSTM1, T1, and P1 Conjugating Activity. Journal of Toxicology and Environmental Health Part B. 12(5-6). 389–439. 107 indexed citations

16.

Ginsberg, Gary, et al.. (2009). Genetic Polymorphism in CYP2E1: Population Distribution of CYP2E1 Activity. Journal of Toxicology and Environmental Health Part B. 12(5-6). 362–388. 91 indexed citations

17.

Ginsberg, Gary, et al.. (2009). Genetic Polymorphism inN-Acetyltransferase (NAT): Population Distribution of NAT1 and NAT2 Activity. Journal of Toxicology and Environmental Health Part B. 12(5-6). 440–472. 96 indexed citations

18.

Thompson, Chad M., Douglas O. Johns, Babasaheb Sonawane, et al.. (2008). Database for Physiologically Based Pharmacokinetic (PBPK) Modeling: Physiological Data for Healthy and Health-Impaired Elderly. Journal of Toxicology and Environmental Health Part B. 12(1). 1–24. 72 indexed citations

19.

Johns, Douglas O., William Daniell, Danny D. Shen, et al.. (2006). Ethanol-Induced Increase in the Metabolic Clearance of 1,1,1-Trichloroethane in Human Volunteers. Toxicological Sciences. 92(1). 61–70. 4 indexed citations

20.

Johns, Douglas O., Russell L. Dills, & Michael S. Morgan. (2005). Evaluation of dynamic headspace with gas chromatography/mass spectrometry for the determination of 1,1,1-trichloroethane, trichloroethanol, and trichloroacetic acid in biological samples. Journal of Chromatography B. 817(2). 255–261. 14 indexed citations

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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