James W. Thomas

20.6k citations
381 papers · 12.3k · 1 hit paper · h-index 50

Impact in

    • Ruminant Nutrition and Digestive Physiology
    • Reproductive Physiology in Livestock
  • Genetics top 0.5%
    • Diabetes and associated disorders
    • Genetic and phenotypic traits in livestock

Papers in

James W. Thomas

370 papers receiving 11.4k citations

James W. Thomas's Hit Papers

The Concept of Access 1981 · 2.3k citations
2.3k0+15+30Years since publication50010001.5k2.0k

Peers

James W. Thomas
Comparison fields: 5 of 207
  • Agronomy and Crop Science 1.4k
  • Genetics 2.3k
  • Immunology 1.7k
  • General Health Professions 1.2k
  • Animal Science and Zoology 494
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James W. Thomas relative to Richard J. Jackson United States Richard J. Jackson's profile →
Citations per field
00.5×4.6×
Richard J. Jackson · 1×
Citations per year

Countries citing papers authored by James W. Thomas

Since Specialization
Citations

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

Fields of papers citing papers by James W. Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside James W. Thomas, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with James W. Thomas Line = papers co-authored together James W. Thomas links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 381 papers — load more, or switch the sort, to bring in the rest.

#Work
1
The Concept of Access
Hit paper breakdown →
19812322
2 2002294
3 1999290
4 2016239
5 1983224
6 1989205
7 2010131
8
Is patient length of stay related to quality of care?
1997128
9 2005127
10 2001122
11 1984122
12 1984117
13 2008115
14 1999114
15
Measuring severity of illness: six severity systems and their ability to explain cost variations.
1991104
16 199198
17 200795
18 199294
19 200591
20 196188

About James W. Thomas

James W. Thomas is a scholar working on Genetics, Molecular Biology, Agronomy and Crop Science, Immunology and Surgery, having authored 381 papers that have together received 12.3k indexed citations. Recurring topics across this work include Diabetes and associated disorders (61 papers), Ruminant Nutrition and Digestive Physiology (55 papers), Immune Cell Function and Interaction (39 papers), T-cell and B-cell Immunology (38 papers), Pancreatic function and diabetes (29 papers), Healthcare Policy and Management (22 papers), Monoclonal and Polyclonal Antibodies Research (15 papers) and Reproductive Physiology in Livestock (14 papers). The work is most often cited by research in Agronomy and Crop Science (1.4k citations), Genetics (2.3k citations), Immunology (1.7k citations), General Health Professions (1.2k citations) and Animal Science and Zoology (494 citations). James W. Thomas has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Roy Penchansky, R.S. Emery, Chrys Hulbert, L J Nell, J.T. Huber, Peggy L. Kendall, Timothy P. Hofer, James J. Holloway, Marie Ashcraft and A. D. L. Gorrill. Their work appears in journals such as Journal of Dairy Science, The Journal of Immunology, Journal of Animal Science, Medical Care and Journal of Nutrition.

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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