D. E. Ullrey
Impact in
- Animal Science and Zoology top 0.2%
- Animal Nutrition and Physiology
- Nutrition and Dietetics top 0.5%
- Trace Elements in Health
- Selenium in Biological Systems
Papers in
-
- Animal Nutrition and Physiology 47
-
- Selenium in Biological Systems 20
- Trace Elements in Health 20
- Co-authors
- E. R. Miller (59 shared papers)J. A. Hoefer (34 shared papers)W. T. Magee (18 shared papers)Ibrahim H. Zeitoun (7 shared papers)R. W. Luecke (25 shared papers)P. K. Ku (15 shared papers)P. A. Whetter (10 shared papers)Werner G. Bergen (3 shared papers)
- Journals
- Journal of Animal Science (51 papers)Journal of Nutrition (30 papers)Journal of Wildlife Management (19 papers)Zoo Biology (7 papers)Canadian Journal of Zoology (4 papers)
- Partner nations
- United StatesKenyaPuerto Rico
In The Last Decade
D. E. Ullrey
151 papers receiving 3.9k citations
D. E. Ullrey's Hit Papers
Peers
Comparison fields: 5 of 137
- Animal Science and Zoology 1.4k
- Nutrition and Dietetics 1.3k
- Aquatic Science 657
- Small Animals 437
- Agronomy and Crop Science 590
Countries citing papers authored by D. E. Ullrey
This map shows the geographic impact of D. E. Ullrey'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. E. Ullrey with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. E. Ullrey more than expected).
Fields of papers citing papers by D. E. Ullrey
This network shows the impact of papers produced by D. E. Ullrey. 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. E. Ullrey. The network helps show where D. E. Ullrey may publish in the future.
Co-authors
The 25 scholars most cited alongside D. E. Ullrey, 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 156 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The Pig as a Model for Human Nutrition Hit paper breakdown → | 1987 | 540 |
| 2 | Quantifying Nutrient Requirements of Fish Hit paper breakdown → | 1976 | 404 |
| 3 | 1978 | 135 | |
| 4 | 1979 | 125 | |
| 5 | 1993 | 124 | |
| 6 | 1994 | 113 | |
| 7 | 1968 | 97 | |
| 8 | 1965 | 86 | |
| 9 | 1973 | 68 | |
| 10 | 1966 | 65 | |
| 11 | 1999 | 61 | |
| 12 | 1970 | 61 | |
| 13 | 1993 | 59 | |
| 14 | 1965 | 59 | |
| 15 | 1967 | 59 | |
| 16 | 1963 | 56 | |
| 17 | 1983 | 53 | |
| 18 | 1996 | 52 | |
| 19 | 1961 | 51 | |
| 20 | 1987 | 49 |
About D. E. Ullrey
D. E. Ullrey is a scholar working on Animal Science and Zoology, Nutrition and Dietetics, Agronomy and Crop Science, Ecology and Small Animals, having authored 156 papers that have together received 4.6k indexed citations. Recurring topics across this work include Animal Nutrition and Physiology (47 papers), Selenium in Biological Systems (20 papers), Reproductive Physiology in Livestock (20 papers), Trace Elements in Health (20 papers), Wildlife Ecology and Conservation (12 papers), Genetic and phenotypic traits in livestock (12 papers), Animal Behavior and Welfare Studies (11 papers) and Aquaculture Nutrition and Growth (9 papers). The work is most often cited by research in Animal Science and Zoology (1.4k citations), Nutrition and Dietetics (1.3k citations), Aquatic Science (657 citations), Small Animals (437 citations) and Agronomy and Crop Science (590 citations). D. E. Ullrey has collaborated with scholars based in United States, Kenya and Puerto Rico. Frequent co-authors include E. R. Miller, J. A. Hoefer, W. T. Magee, Ibrahim H. Zeitoun, R. W. Luecke, P. K. Ku, P. A. Whetter, Werner G. Bergen, John L. Gill and Paul S. Brady. Their work appears in journals such as Journal of Animal Science, Journal of Nutrition, Journal of Wildlife Management, Zoo Biology and Canadian Journal of Zoology.
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.