James H. Ludens

58 papers receiving 2.9k citations

Hit Papers

U-50,488: a selective and structurally novel non-Mu (kapp...198320261997201119831991200400600

Peers

James H. Ludens
Comparison fields: 5 of 102
  • Molecular Biology 2.0k
  • Cellular and Molecular Neuroscience 1.1k
  • Endocrinology, Diabetes and Metabolism 515
  • Physiology 479
  • Cardiology and Cardiovascular Medicine 357
Replace Kent Hermsmeyer with:
Kent Hermsmeyer United States
Pierre Falardeau Canada
Marie‐Aude Devynck France
R R Ruffolo United States
Michael J. Antonaccio United States
Nguyen T. Buu Canada
A. Carayon France
G. Zürcher Switzerland
P.B.M.W.M. Timmermans Netherlands
Sergio Bova Italy
James H. Ludens relative to Kent Hermsmeyer United States Kent Hermsmeyer's profile →
Citations per field
00.5×2.8×
Kent Hermsmeyer · 1×
Citations per year

Countries citing papers authored by James H. Ludens

Since Specialization
Citations

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

Fields of papers citing papers by James H. Ludens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James H. Ludens. 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 H. Ludens. The network helps show where James H. Ludens may publish in the future.

Co-authorship network of co-authors of James H. Ludens

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 2
2 5
3 2
4 96
5 23
6 27
7 134
8 9
9 61
10 17
11 9
12 9
13 17
14 33
15 24
16 26
17
U-50,488: a selective and structurally novel non-Mu (kappa) opioid agonist.breakdown →
716
18 91
19 6
20 81

About James H. Ludens

James H. Ludens is a scholar working on Nephrology, Endocrinology, Diabetes and Metabolism and Cellular and Molecular Neuroscience, having authored 59 papers that have together received 3.0k indexed citations. Recurring topics across this work include Ion Transport and Channel Regulation (17 papers), Ion channel regulation and function (12 papers) and Hormonal Regulation and Hypertension (10 papers). The work is most often cited by research in Cellular and Molecular Neuroscience (1.1k citations), Endocrinology, Diabetes and Metabolism (515 citations) and Molecular Biology (2.0k citations). James H. Ludens has collaborated with scholars based in United States, United Kingdom and Italy. Frequent co-authors include Robert A. Lahti, Philip F. VonVoigtlander, John M. Hamlyn, Douglas W. Harris, Donald W. DuCharme, Frederic Mandel, W. Rodney Mathews, Sergio Bova, Mordecai P. Blaustein and Darrell D. Fanestil. Their work appears in journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

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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2026