Peter L. Ryan
Impact in
- Equine top 2%
- Reproductive Medicine top 2%
- Sperm and Testicular Function
Papers in
-
- Pregnancy-related medical research 26
- Reproductive Biology and Fertility 11
-
- Sperm and Testicular Function 13
- Co-authors
- Scott T. Willard (49 shared papers)Jean M. Feugang (35 shared papers)Carol A. Bagnell (17 shared papers)Joachim Kohn (1 shared paper)Malcolm S. Steinberg (1 shared paper)Ramsey A. Foty (1 shared paper)Kathleen M. Ohleth (7 shared papers)Ramey C. Youngblood (8 shared papers)
- Journals
- Reproduction Fertility and Development (12 papers)Theriogenology (10 papers)Reproductive Biology and Endocrinology (7 papers)Journal of Animal Science (4 papers)Journal of Nanobiotechnology (4 papers)
- Partner nations
- United StatesCanadaIraq
In The Last Decade
Peter L. Ryan
101 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 127
- Equine 65
- Reproductive Medicine 300
- Agronomy and Crop Science 228
- Public Health, Environmental and Occupational Health 563
- Small Animals 113
Countries citing papers authored by Peter L. Ryan
This map shows the geographic impact of Peter L. 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 Peter L. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter L. Ryan more than expected).
Fields of papers citing papers by Peter L. Ryan
This network shows the impact of papers produced by Peter L. 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 Peter L. Ryan. The network helps show where Peter L. Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside Peter L. Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 107 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2001 | 210 | |
| 2 | 2012 | 78 | |
| 3 | 2003 | 74 | |
| 4 | 1986 | 63 | |
| 5 | 2019 | 63 | |
| 6 | 2012 | 60 | |
| 7 | 2001 | 57 | |
| 8 | 2009 | 56 | |
| 9 | 2005 | 54 | |
| 10 | 2013 | 50 | |
| 11 | 2019 | 49 | |
| 12 | 2015 | 42 | |
| 13 | 2016 | 36 | |
| 14 | 2004 | 34 | |
| 15 | 2006 | 32 | |
| 16 | 2002 | 30 | |
| 17 | 2023 | 29 | |
| 18 | 2006 | 28 | |
| 19 | 2006 | 28 | |
| 20 | 2018 | 27 |
About Peter L. Ryan
Peter L. Ryan is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine, Agronomy and Crop Science, Equine and Occupational Therapy, having authored 107 papers that have together received 1.9k indexed citations. Recurring topics across this work include Pregnancy-related medical research (26 papers), Reproductive Physiology in Livestock (14 papers), Sperm and Testicular Function (13 papers), Reproductive Biology and Fertility (11 papers), Veterinary Equine Medical Research (8 papers), Occupational Health and Performance (7 papers), Plant and fungal interactions (7 papers) and Plant Toxicity and Pharmacological Properties (6 papers). The work is most often cited by research in Equine (65 citations), Reproductive Medicine (300 citations), Agronomy and Crop Science (228 citations), Public Health, Environmental and Occupational Health (563 citations) and Small Animals (113 citations). Peter L. Ryan has collaborated with scholars based in United States, Canada and Iraq. Frequent co-authors include Scott T. Willard, Jean M. Feugang, Carol A. Bagnell, Joachim Kohn, Malcolm S. Steinberg, Ramsey A. Foty, Kathleen M. Ohleth, Ramey C. Youngblood, Shengfa F. Liao and Stephen S. Palmer. Their work appears in journals such as Reproduction Fertility and Development, Theriogenology, Reproductive Biology and Endocrinology, Journal of Animal Science and Journal of Nanobiotechnology.
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.