D.P. Ryan
Impact in
- Psychiatry and Mental health top 5%
- Psychosomatic Disorders and Their Treatments
- Fibromyalgia and Chronic Fatigue Syndrome Research
- Clinical Psychology top 10%
- Personality Disorders and Psychopathology
Papers in
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- Reproductive Physiology in Livestock 3
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- Reproductive Biology and Fertility 2
- Co-authors
- R. Michael Bagby (2 shared papers)Graeme J. Taylor (2 shared papers)John D. Parker (1 shared paper)Kenneth Doody (1 shared paper)R.A. Godke (3 shared papers)J. W. Lynn (1 shared paper)L. Munyakazi (1 shared paper)Bernard Marlow (1 shared paper)
- Journals
- Theriogenology (2 papers)Comprehensive Psychiatry (1 paper)Journal of Continuing Education in the Health Professions (1 paper)Psychosomatic Medicine (1 paper)Journal of Animal Science (1 paper)
- Partner nations
- United StatesCanada
In The Last Decade
D.P. Ryan
7 papers receiving 360 citations
Peers
Comparison fields: 5 of 70
- Psychiatry and Mental health 231
- Clinical Psychology 107
- Experimental and Cognitive Psychology 65
- Reproductive Medicine 32
- Philosophy 36
Countries citing papers authored by D.P. Ryan
This map shows the geographic impact of D.P. 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 D.P. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D.P. Ryan more than expected).
Fields of papers citing papers by D.P. Ryan
This network shows the impact of papers produced by D.P. 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 D.P. Ryan. The network helps show where D.P. Ryan may publish in the future.
Co-authors
The 13 scholars most cited alongside D.P. 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
| # | Work | ||
|---|---|---|---|
| 1 | 1988 | 268 | |
| 2 | 1992 | 45 | |
| 3 | 1986 | 32 | |
| 4 | 2002 | 25 | |
| 5 | 1993 | 14 | |
| 6 | 1990 | 10 | |
| 7 | 2004 | 6 |
About D.P. Ryan
D.P. Ryan is a scholar working on Agronomy and Crop Science, Public Health, Environmental and Occupational Health, Psychiatry and Mental health, Social Psychology and Neurology, having authored 7 papers that have together received 400 indexed citations. Recurring topics across this work include Reproductive Physiology in Livestock (3 papers), Psychosomatic Disorders and Their Treatments (2 papers), Reproductive Biology and Fertility (2 papers), Meat and Animal Product Quality (1 paper), Effects of Environmental Stressors on Livestock (1 paper), Gastrointestinal Tumor Research and Treatment (1 paper), Animal Genetics and Reproduction (1 paper) and Neuroendocrine Tumor Research Advances (1 paper). The work is most often cited by research in Psychiatry and Mental health (231 citations), Clinical Psychology (107 citations), Experimental and Cognitive Psychology (65 citations), Reproductive Medicine (32 citations) and Philosophy (36 citations). D.P. Ryan has collaborated with scholars based in United States and Canada. Frequent co-authors include R. Michael Bagby, Graeme J. Taylor, John D. Parker, Kenneth Doody, R.A. Godke, J. W. Lynn, L. Munyakazi, Bernard Marlow, Rory H. Fisher and William F. Swanson. Their work appears in journals such as Theriogenology, Comprehensive Psychiatry, Journal of Continuing Education in the Health Professions, Psychosomatic Medicine and Journal of Animal Science.
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.