A. D. Leman
- Small Animals top 0.5%
- Animal Science and Zoology top 1%
- Agronomy and Crop Science top 2%
- Genetics top 10%
- Microbiology top 5%
- Co-authors
- John P. HurtgenS. D’AllaireH. D. HilleyB.G. CraboHeesoo JooRobert B. MorrisonL. Kirk ClarkSylvie D’Allaire
- Topics
- Animal Behavior and Welfare Studies (16 papers)Animal Virus Infections Studies (14 papers)Animal Nutrition and Physiology (13 papers)
- Partner nations
- United StatesHungaryMexico
In The Last Decade
A. D. Leman
54 papers receiving 776 citations
Peers
Comparison fields: 5 of 75
- Small Animals 487
- Animal Science and Zoology 440
- Agronomy and Crop Science 253
- Genetics 244
- Microbiology 108
Countries citing papers authored by A. D. Leman
This map shows the geographic impact of A. D. Leman'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 A. D. Leman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. D. Leman more than expected).
Fields of papers citing papers by A. D. Leman
This network shows the impact of papers produced by A. D. Leman. 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 A. D. Leman. The network helps show where A. D. Leman may publish in the future.
Co-authorship network of co-authors of A. D. Leman
This figure shows the co-authorship network connecting the top 25 collaborators of A. D. Leman. A scholar is included among the top collaborators of A. D. Leman 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 A. D. Leman. A. D. Leman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Climate change and animal diseases. | 2 |
| 2 | 29 | |
| 3 | 12 | |
| 4 | 21 | |
| 5 | 23 | |
| 6 | 22 | |
| 7 | 5 | |
| 8 | 17 | |
| 9 | 7 | |
| 10 | 28 | |
| 11 | Pneumonia of swine; its cost and value of control [Mycoplasma hyopneumoniae] | 1 |
| 12 | Physical and chemical influences on loss of the cytoplasmic droplet from porcine spermatozoa during ejaculation. | 6 |
| 13 | A comparative study of lincomycin and tylosin in preventive mycoplasmal pneumonia in neonatal and growing pigs. | 2 |
| 14 | Effect of season, parity and housing factors on the control of estrus and fertility in swine. | 1 |
| 15 | 65 | |
| 16 | 15 | |
| 17 | 6 | |
| 18 | 48 | |
| 19 | 2 | |
| 20 | 21 |
About A. D. Leman
A. D. Leman is a scholar working on Animal Science and Zoology, Small Animals and Agronomy and Crop Science, having authored 56 papers that have together received 886 indexed citations. Recurring topics across this work include Animal Behavior and Welfare Studies (16 papers), Animal Virus Infections Studies (14 papers) and Animal Nutrition and Physiology (13 papers). The work is most often cited by research in Small Animals (487 citations), Animal Science and Zoology (440 citations) and Agronomy and Crop Science (253 citations). A. D. Leman has collaborated with scholars based in United States, Hungary and Mexico. Frequent co-authors include John P. Hurtgen, S. D’Allaire, H. D. Hilley, B.G. Crabo, Heesoo Joo, Robert B. Morrison, L. Kirk Clark, Sylvie D’Allaire, R.E. Larsen and W. E. Morgan Morrow. Their work appears in journals such as Journal of Animal Science, Reproduction and Theriogenology.
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.