John B. O’Sullivan

107 total papers · 5.2k total citations
93 papers, 3.9k citations indexed

About

John B. O’Sullivan is a scholar working on Endocrinology, Diabetes and Metabolism, Nature and Landscape Conservation and Molecular Biology. According to data from OpenAlex, John B. O’Sullivan has authored 93 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Endocrinology, Diabetes and Metabolism, 25 papers in Nature and Landscape Conservation and 17 papers in Molecular Biology. Recurrent topics in John B. O’Sullivan's work include Ichthyology and Marine Biology (24 papers), Fish Ecology and Management Studies (19 papers) and Gestational Diabetes Research and Management (13 papers). John B. O’Sullivan is often cited by papers focused on Ichthyology and Marine Biology (24 papers), Fish Ecology and Management Studies (19 papers) and Gestational Diabetes Research and Management (13 papers). John B. O’Sullivan collaborates with scholars based in United States, Mexico and United Kingdom. John B. O’Sullivan's co-authors include Clare M. Mahan, David Charles, Kenneth H. Gabbay, Christopher G. Lowe, Robert H. Knopp, Norbert Freinkel, Sheldon J. Bleicher, Chuck Winkler, Kady Lyons and Edgar S. Cathcart and has published in prestigious journals such as New England Journal of Medicine, JAMA and Annals of Internal Medicine.

In The Last Decade

John B. O’Sullivan

89 papers receiving 3.5k citations

Hit Papers

Screening criteria for hi... 1973 2026 1990 2008 1973 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Screening criteria for high-risk gestational diabetic patients
    1973 365 citations John B. O’Sullivan, Clare M. Mahan et al. American Journal of Obstetrics and Gynecology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
John B. O’Sullivan 1.3k 866 820 804 690 93 3.9k
Peter J. Wood 727 0.6× 1.9k 2.2× 604 0.7× 432 0.5× 993 1.4× 171 8.3k
Jan C.M. Hendriks 351 0.3× 721 0.8× 1.7k 2.1× 272 0.3× 480 0.7× 175 7.0k
David L. Hess 367 0.3× 1.8k 2.1× 885 1.1× 231 0.3× 311 0.5× 133 8.5k
G. C. Liggins 1.1k 0.9× 510 0.6× 1.5k 1.8× 76 0.1× 629 0.9× 122 8.8k
Erik Wilander 418 0.3× 1.6k 1.9× 3.1k 3.7× 500 0.6× 584 0.8× 252 11.3k
Bernard Lejeune 445 0.3× 1.1k 1.3× 160 0.2× 95 0.1× 91 0.1× 130 5.5k
William A. Bennett 1.9k 1.5× 81 0.1× 66 0.1× 888 1.1× 757 1.1× 96 4.5k
Jiří Jarkovský 172 0.1× 366 0.4× 1.1k 1.4× 164 0.2× 511 0.7× 419 6.0k
David W. Lee 216 0.2× 143 0.2× 203 0.2× 445 0.6× 624 0.9× 134 4.7k
Russell Thomson 58 0.0× 389 0.4× 220 0.3× 409 0.5× 1.0k 1.5× 101 4.3k

Countries citing papers authored by John B. O’Sullivan

Since Specialization
Citations

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

Fields of papers citing papers by John B. O’Sullivan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John B. O’Sullivan. 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 John B. O’Sullivan. The network helps show where John B. O’Sullivan may publish in the future.

Co-authorship network of co-authors of John B. O’Sullivan

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

All Works

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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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