J. Harmeyer
- Agronomy and Crop Science top 1%
- Ruminant Nutrition and Digestive Physiology 26
- Reproductive Physiology in Livestock 8
- Equine top 1%
- Veterinary Equine Medical Research 6
- Animal Science and Zoology top 2%
- Small Animals top 2%
- Clinical Biochemistry top 5%
- Metabolism and Genetic Disorders 19
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- Muscle metabolism and nutrition 22
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- Vitamin D Research Studies 19
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- Diet and metabolism studies 9
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- Plant and fungal interactions 6
- Co-authors
- Christina SchlumbohmH. MärtensG. BrevesHector F. DeLucaTadeusz MichałowskiAnnette ZeynerBernd SchröderM. Coenen
- Journals
- Journal of Animal Physiology and Animal Nutrition (5 papers)Journal of Animal Science (4 papers)Journal of Dairy Science (4 papers)
- Partner nations
- GermanyCzechiaUnited States
In The Last Decade
J. Harmeyer
98 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 103
- Agronomy and Crop Science 634
- Equine 103
- Animal Science and Zoology 211
- Small Animals 146
- Clinical Biochemistry 105
Countries citing papers authored by J. Harmeyer
This map shows the geographic impact of J. Harmeyer'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 J. Harmeyer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Harmeyer more than expected).
Fields of papers citing papers by J. Harmeyer
This network shows the impact of papers produced by J. Harmeyer. 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 J. Harmeyer. The network helps show where J. Harmeyer may publish in the future.
Co-authorship network
The 25 scholars most cited alongside J. Harmeyer, 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 | 2006 | 66 | |
| 2 | 2004 | 60 | |
| 3 | 2004 | 6 | |
| 4 | 2002 | 33 | |
| 5 | 2002 | 14 | |
| 6 | 1998 | 7 | |
| 7 | 1993 | 22 | |
| 8 | 1991 | 9 | |
| 9 | 1990 | 5 | |
| 10 | 1990 | 6 | |
| 11 | 1990 | 6 | |
| 12 | 1989 | 30 | |
| 13 | 1988 | 14 | |
| 14 | 1987 | 27 | |
| 15 | Metabolic studies in urea feeding. 3. Proteins of microorganisms. | 1971 | 1 |
| 16 | The amino acid metabolism of isolated species of rumen protozoa (Isotricha prostoma and I. intestinalis). 1. Breakdown of amino acids. | 1971 | 1 |
| 17 | 1971 | 5 | |
| 18 | 1971 | 4 | |
| 19 | 1971 | 5 | |
| 20 | 1967 | 2 |
About J. Harmeyer
J. Harmeyer is a scholar working on Equine, Agronomy and Crop Science, Clinical Biochemistry, Cell Biology and Pathology and Forensic Medicine, having authored 108 papers that have together received 1.4k indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (26 papers), Muscle metabolism and nutrition (22 papers), Vitamin D Research Studies (19 papers), Metabolism and Genetic Disorders (19 papers), Diet and metabolism studies (9 papers), Reproductive Physiology in Livestock (8 papers), Veterinary Equine Medical Research (6 papers) and Plant and fungal interactions (6 papers). The work is most often cited by research in Agronomy and Crop Science (634 citations), Equine (103 citations), Animal Science and Zoology (211 citations), Small Animals (146 citations) and Clinical Biochemistry (105 citations). J. Harmeyer has collaborated with scholars based in Germany, Czechia and United States. Frequent co-authors include Christina Schlumbohm, H. Märtens, G. Breves, Hector F. DeLuca, Tadeusz Michałowski, Annette Zeyner, Bernd Schröder, M. Coenen, Ingrid Vervuert and Helene Z. Hill. Their work appears in journals such as Journal of Animal Physiology and Animal Nutrition, Journal of Animal Science, Journal of Dairy Science, Research in Veterinary Science and Archives of Biochemistry and Biophysics.
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.