Jason M. O’Brien

2.1k citations

59 papers · 1.3k indexed · h-index 21

Health, Toxicology and Mutagenesis top 1%
Molecular Biology
Environmental Chemistry top 5%
Cancer Research top 10%
Pollution top 5%

Co-authors: Doug Crump Sean W. Kennedy Carole L. Yauk Daniel L. Villeneuve Nathan Pollesch Dries Knapen Francesco Marchetti Xiaowei Zhang
Topics: Toxic Organic Pollutants Impact (21 papers)Carcinogens and Genotoxicity Assessment (16 papers)Effects and risks of endocrine disrupting chemicals (15 papers)
Cited by: Health, Toxicology and Mutagenesis Environmental Chemistry Pollution
Journals: SHILAP Revista de lepidopterologíaEnvironmental Science & Technology The Science of The Total Environment
Partner nations: Canada United States France

In The Last Decade

Jason M. O’Brien

58 papers receiving 1.3k citations

Peers

Countries citing papers authored by Jason M. O’Brien

Since Specialization

Citations

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

Fields of papers citing papers by Jason M. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jason M. O’Brien. 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 Jason M. O’Brien. The network helps show where Jason M. O’Brien may publish in the future.

Co-authorship network of co-authors of Jason M. O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Jason M. O’Brien. A scholar is included among the top collaborators of Jason M. O’Brien 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 Jason M. O’Brien. Jason M. O’Brien 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

#	Work	Indexed citations
1	Comparison of gene expression and polycyclic aromatic compound profiles in hepatic tissue of black guillemot (Cepphus grylle) collected from an oil spill site and a non-spill site in the Arctic 2025 ·Marine Pollution Bulletin ·(unknown),Doug Crump,Jason M. O’Brien,(unknown),(unknown),(unknown),(unknown),(unknown),(unknown),M.I. Saunders,(unknown),(unknown),Gregg T. Tomy,Thor Halldorson,(unknown),(unknown),(unknown),(unknown)	1
2	Bioinformatic workflows for deriving transcriptomic points of departure: current status, data gaps, and research priorities 2024 ·Toxicological Sciences ·Jason M. O’Brien,Constance A. Mitchell,Scott S. Auerbach,(unknown),Jessica Ewald,Logan J. Everett,(unknown),Kamin J. Johnson,Anthony Reardon,John P. Rooney,Kan Shao,R. Stainforth,Matthew W. Wheeler,Deidre A. Dalmas,Andrew Williams,Carole L. Yauk,(unknown)	7
3	Wildlife ecological risk assessment in the 21st century: Promising technologies to assess toxicological effects 2023 ·Integrated Environmental Assessment and Management ·Barnett A. Rattner,Thomas G. Bean,Val R. Beasley,Philippe Berny,Karen M. Eisenreich,John E. Elliott,Margaret L. Eng,Phyllis C. Fuchsman,(unknown),Rafael Mateo,Carolyn B. Meyer,Jason M. O’Brien,Christopher J. Salice	20
4	Toxicity screening of bisphenol A replacement compounds: cytotoxicity and mRNA expression in LMH 3D spheroids 2022 ·Environmental Science and Pollution Research ·(unknown),Doug Crump,Jason M. O’Brien	7
5	Cross-Model Comparison of Transcriptomic Dose–Response of Short-Chain Chlorinated Paraffins 2021 ·Environmental Science & Technology ·Pu Xia,Ying Peng,Wendi Fang,Mingxing Tian,Yanhong Shen,Cong Ma,Doug Crump,Jason M. O’Brien,Wei Shi,Xiaowei Zhang	21
6	Temporal change and the influence of climate and weather factors on mercury concentrations in Hudson Bay polar bears, caribou, and seabird eggs 2021 ·Environmental Research ·Adam D. Morris,Birgit M. Braune,Mary Gamberg,J. Stow,Jason M. O’Brien,Robert J. Letcher	9
7	ToxChip PCR Arrays for Two Arctic-Breeding Seabirds: Applications for Regional Environmental Assessments 2021 ·Environmental Science & Technology ·(unknown),Pu Xia,Doug Crump,Jennifer F. Provencher,Philippe J. Thomas,Bruce D. Pauli,Birgit M. Braune,(unknown),Michel Gendron,(unknown),Sailendra Nath Sarma,Mark L. Mallory,Jason M. O’Brien	16
8	Metabolomic profiles in relation to benchmark polycyclic aromatic compounds (PACs) and trace elements in two seabird species from Arctic Canada 2021 ·Environmental Research ·Sailendra Nath Sarma,Philippe J. Thomas,Shama Naz,Bruce D. Pauli,Doug Crump,(unknown),Jason M. O’Brien,Mark L. Mallory,(unknown),Michel Gendron,Jennifer F. Provencher	5
9	Toxicogenomic Assessment of Complex Chemical Signatures in Double-Crested Cormorant Embryos from Variably Contaminated Great Lakes Sites 2020 ·Environmental Science & Technology ·Pu Xia,Doug Crump,Suzanne Chiu,Hing Man Chan,Jason M. O’Brien	10
10	Transcriptomic points-of-departure from short-term exposure studies are protective of chronic effects for fish exposed to estrogenic chemicals 2019 ·Toxicology and Applied Pharmacology ·(unknown),Doug Crump,Jason M. O’Brien	56
11	Integration of sperm DNA damage assessment into OECD test guidelines for genotoxicity testing using the MutaMouse model 2018 ·Toxicology and Applied Pharmacology ·(unknown),Jason M. O’Brien,Carole L. Yauk,Francesco Marchetti	7
12	Increased birth weight is associated with altered gene expression in neonatal foreskin 2017 ·Journal of Developmental Origins of Health and Disease ·(unknown),(unknown),Richard Charnigo,Cetewayo S. Rashid,Arnold J. Stromberg,(unknown),Jason M. O’Brien,Kevin J. Pearson	8
13	Next generation sequencing of benzo(a)pyrene-induced lacZ mutants identifies a germ cell-specific mutation spectrum 2016 ·Scientific Reports ·Jason M. O’Brien,Marc A. Beal,Carole L. Yauk,Francesco Marchetti	15
14	Transgenic Rodent Assay for Quantifying Male Germ Cell Mutant Frequency 2014 ·Journal of Visualized Experiments ·Jason M. O’Brien,Marc A. Beal,John D. Gingerich,Lynda M. Soper,George R. Douglas,Carole L. Yauk,Francesco Marchetti	3
15	Transgenic Rodent Assay for Quantifying Male Germ Cell Mutant Frequency 2014 ·Journal of Visualized Experiments ·Jason M. O’Brien,Marc A. Beal,John D. Gingerich,Lynda M. Soper,George R. Douglas,Carole L. Yauk,Francesco Marchetti	16
16	Tris(1,3-dichloro-2-propyl) phosphate perturbs the expression of genes involved in immune response and lipid and steroid metabolism in chicken embryos 2014 ·Toxicology and Applied Pharmacology ·Amani Farhat,Julie K. Buick,Andrew Williams,Carole L. Yauk,Jason M. O’Brien,Doug Crump,Kim L. Williams,Suzanne Chiu,Sean W. Kennedy	81
17	No evidence for transgenerational genomic instability in the F1 or F2 descendants of Muta™Mouse males exposed to N-ethyl-N-nitrosourea 2013 ·Mutation research. Fundamental and molecular mechanisms of mutagenesis ·Jason M. O’Brien,Andrew Williams,John D. Gingerich,George R. Douglas,Francesco Marchetti,Carole L. Yauk	6
18	Characterization of the avian aryl hydrocarbon receptor 1 from blood using non-lethal sampling methods 2010 ·Ecotoxicology ·Jessica Head,Reza Farmahin,(unknown),Jason M. O’Brien,J. Laird Shutt,Sean W. Kennedy	4
19	Isomer-specific accumulation of perfluorooctane sulfonate in the liver of chicken embryos exposed in ovo to a technical mixture 2010 ·Environmental Toxicology and Chemistry ·Jason M. O’Brien,Sean W. Kennedy,Shaogang Chu,Robert J. Letcher	40
20	Perfluorooctane sulfonate (PFOS) toxicity in domestic chicken (Gallus gallus domesticus) embryos in the absence of effects on peroxisome proliferator activated receptor alpha (PPARα)-regulated genes 2008 ·Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology ·Jason M. O’Brien,(unknown),Shaogang Chu,Robert J. Letcher,Sean W. Kennedy	37

About Jason M. O’Brien

Jason M. O’Brien is a scholar working on Health, Toxicology and Mutagenesis, Cancer Research and Environmental Chemistry, having authored 59 papers that have together received 1.3k indexed citations. Recurring topics across this work include Toxic Organic Pollutants Impact (21 papers), Carcinogens and Genotoxicity Assessment (16 papers) and Effects and risks of endocrine disrupting chemicals (15 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (676 citations), Environmental Chemistry (218 citations) and Pollution (182 citations). Jason M. O’Brien has collaborated with scholars based in Canada, United States and France. Frequent co-authors include Doug Crump, Sean W. Kennedy, Carole L. Yauk, Daniel L. Villeneuve, Nathan Pollesch, Dries Knapen, Francesco Marchetti, Xiaowei Zhang, Andrew Williams and Robert J. Letcher. Their work appears in journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and The Science of The Total Environment.

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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