Jim J. Ryan

1.0k total citations
12 papers, 751 citations indexed

About

Jim J. Ryan is a scholar working on Pollution, Health, Toxicology and Mutagenesis and Molecular Medicine. According to data from OpenAlex, Jim J. Ryan has authored 12 papers receiving a total of 751 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pollution, 3 papers in Health, Toxicology and Mutagenesis and 3 papers in Molecular Medicine. Recurrent topics in Jim J. Ryan's work include Pharmaceutical and Antibiotic Environmental Impacts (10 papers), Pesticide and Herbicide Environmental Studies (4 papers) and Antibiotic Resistance in Bacteria (3 papers). Jim J. Ryan is often cited by papers focused on Pharmaceutical and Antibiotic Environmental Impacts (10 papers), Pesticide and Herbicide Environmental Studies (4 papers) and Antibiotic Resistance in Bacteria (3 papers). Jim J. Ryan collaborates with scholars based in United Kingdom, Switzerland and United States. Jim J. Ryan's co-authors include Alistair B.A. Boxall, Laura Carter, Mike Williams, Rai S. Kookana, GR Pearce, Will Rowe, David W. Verner–Jeffreys, Duncan J. Maskell, Craig Baker‐Austin and Daniel J. Caldwell and has published in prestigious journals such as Environmental Science & Technology, PLoS ONE and Journal of Agricultural and Food Chemistry.

In The Last Decade

Jim J. Ryan

12 papers receiving 737 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Jim J. Ryan United Kingdom	11	602	187	135	86	86	12	751
Peter W. Duenk Canada	7	614 1.0×	129 0.7×	143 1.1×	71 0.8×	91 1.1×	10	707
Yuan Dong China	8	591 1.0×	119 0.6×	132 1.0×	81 0.9×	72 0.8×	16	828
Takashi Azuma Japan	18	592 1.0×	185 1.0×	94 0.7×	88 1.0×	116 1.3×	41	890
Bingjie Xu China	7	619 1.0×	132 0.7×	207 1.5×	81 0.9×	75 0.9×	11	846
Xiuling Ji China	7	674 1.1×	218 1.2×	239 1.8×	149 1.7×	38 0.4×	16	934
H.W. Gerritsen Netherlands	9	469 0.8×	103 0.6×	179 1.3×	106 1.2×	34 0.4×	10	658
Thai‐Hoang Le South Korea	13	486 0.8×	163 0.9×	192 1.4×	160 1.9×	29 0.3×	26	820
Kathryn Proctor United Kingdom	16	560 0.9×	271 1.4×	57 0.4×	50 0.6×	118 1.4×	28	828
Holly Dolliver United States	9	638 1.1×	62 0.3×	117 0.9×	53 0.6×	80 0.9×	13	824
Marco De Liguoro Italy	16	598 1.0×	219 1.2×	83 0.6×	82 1.0×	91 1.1×	28	876

Countries citing papers authored by Jim J. Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Jim J. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jim J. Ryan. 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 Jim J. Ryan. The network helps show where Jim J. Ryan may publish in the future.

Co-authorship network of co-authors of Jim J. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Jim J. Ryan. A scholar is included among the top collaborators of Jim J. Ryan 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 Jim J. Ryan. Jim J. Ryan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

Caldwell, Daniel J., Joan G. Tell, Lisa A. Constantine, et al.. (2021). Default predicted no-effect target concentrations for antibiotics in the absence of data for the protection against antibiotic resistance and environmental toxicity. Integrated Environmental Assessment and Management. 18(4). 863–867. 26 indexed citations

Tell, Joan G., Daniel J. Caldwell, Andreas Häner, et al.. (2019). Science-based Targets for Antibiotics in Receiving Waters from Pharmaceutical Manufacturing Operations. Integrated Environmental Assessment and Management. 15(3). 312–319. 106 indexed citations

Weil, Mirco, et al.. (2019). Uptake and Effects of the Beta-Adrenergic Agonist Salbutamol in Fish: Supporting Evidence for the Fish Plasma Model. Environmental Toxicology and Chemistry. 38(11). 2509–2519. 5 indexed citations

Rowe, Will, Craig Baker‐Austin, David W. Verner–Jeffreys, et al.. (2017). Overexpression of antibiotic resistance genes in hospital effluents over time. Journal of Antimicrobial Chemotherapy. 72(6). 1617–1623. 93 indexed citations

Carter, Laura, Jim J. Ryan, & Alistair B.A. Boxall. (2016). Does Uptake of Pharmaceuticals Vary Across Earthworm Species?. Bulletin of Environmental Contamination and Toxicology. 97(3). 316–322. 14 indexed citations

Carter, Laura, Jim J. Ryan, & Alistair B.A. Boxall. (2016). Effects of soil properties on the uptake of pharmaceuticals into earthworms. Environmental Pollution. 213. 922–931. 42 indexed citations

Rowe, Will, Kate S. Baker, David W. Verner–Jeffreys, et al.. (2015). Search Engine for Antimicrobial Resistance: A Cloud Compatible Pipeline and Web Interface for Rapidly Detecting Antimicrobial Resistance Genes Directly from Sequence Data. PLoS ONE. 10(7). e0133492–e0133492. 43 indexed citations

Caldwell, Daniel J., Lisa A. Constantine, Vincent J. D’Aco, et al.. (2015). Use of acute and chronic ecotoxicity data in environmental risk assessment of pharmaceuticals. Environmental Toxicology and Chemistry. 35(5). 1201–1212. 83 indexed citations

Rowe, Will, David W. Verner–Jeffreys, Craig Baker‐Austin, et al.. (2015). Comparative metagenomics reveals a diverse range of antimicrobial resistance genes in effluents entering a river catchment. Water Science & Technology. 73(7). 1541–1549. 43 indexed citations

10.

Carter, Laura, Roman Ashauer, Jim J. Ryan, & Alistair B.A. Boxall. (2014). Minimised Bioconcentration Tests: A Useful Tool for Assessing Chemical Uptake into Terrestrial and Aquatic Invertebrates?. Environmental Science & Technology. 48(22). 13497–13503. 13 indexed citations

11.

Carter, Laura, et al.. (2014). Fate and Uptake of Pharmaceuticals in Soil–Plant Systems. Journal of Agricultural and Food Chemistry. 62(4). 816–825. 272 indexed citations

12.

Jackson, Donald, et al.. (1990). Beneficial arthropod toxicity assessments with three insecticides in laboratory, semi-field and field studies.. Europe PMC (PubMed Central). 2(17). 527–534. 11 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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