H. R. Spires
- Agronomy and Crop Science top 2%
- Genetics
- Animal Science and Zoology top 5%
- Nutrition and Dietetics
- Molecular Biology
- Co-authors
- J.H. ClarkR.G. DerrigC.L. DavisMaurice R. BenninkJohn H. ClarkD. R. GillR. V. TomlinsonRobin D. Clark
- Topics
- Ruminant Nutrition and Digestive Physiology (7 papers)Animal Nutrition and Physiology (3 papers)Veterinary medicine and infectious diseases (3 papers)
- Partner nations
- United StatesSwitzerlandTaiwan
In The Last Decade
H. R. Spires
16 papers receiving 445 citations
Peers
Comparison fields: 5 of 54
- Agronomy and Crop Science 363
- Genetics 150
- Animal Science and Zoology 107
- Nutrition and Dietetics 80
- Molecular Biology 69
Countries citing papers authored by H. R. Spires
This map shows the geographic impact of H. R. Spires'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 H. R. Spires with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. R. Spires more than expected).
Fields of papers citing papers by H. R. Spires
This network shows the impact of papers produced by H. R. Spires. 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 H. R. Spires. The network helps show where H. R. Spires may publish in the future.
Co-authorship network of co-authors of H. R. Spires
This figure shows the co-authorship network connecting the top 25 collaborators of H. R. Spires. A scholar is included among the top collaborators of H. R. Spires 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 H. R. Spires. H. R. Spires is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 17 | |
| 3 | 7 | |
| 4 | 2 | |
| 5 | 4 | |
| 6 | 4 | |
| 7 | 12 | |
| 8 | Methionine and choline chloride supplementation of broiler diets for maximum profitability | 2 |
| 9 | 8 | |
| 10 | 6 | |
| 11 | 36 | |
| 12 | 163 | |
| 13 | Effect of Ammonia on Glucose Metabolism in the Bovine | 1 |
| 14 | 76 | |
| 15 | 38 | |
| 16 | 105 | |
| 17 | Post ruminal administration of glucose and sodium caseinate in lactating cows | 13 |
About H. R. Spires
H. R. Spires is a scholar working on Agronomy and Crop Science, Small Animals and Animal Science and Zoology, having authored 17 papers that have together received 495 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (7 papers), Animal Nutrition and Physiology (3 papers) and Veterinary medicine and infectious diseases (3 papers). The work is most often cited by research in Agronomy and Crop Science (363 citations), Equine (28 citations) and Animal Science and Zoology (107 citations). H. R. Spires has collaborated with scholars based in United States, Switzerland and Taiwan. Frequent co-authors include J.H. Clark, R.G. Derrig, C.L. Davis, Maurice R. Bennink, John H. Clark, D. R. Gill, R. V. Tomlinson, Robin D. Clark, R. A. Zinn and Jack G. Riley. Their work appears in journals such as Journal of Medicinal Chemistry, Journal of Nutrition and Journal of Dairy 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.