J. Madsen
- Agronomy and Crop Science top 1%
- Animal Science and Zoology top 2%
- Health, Toxicology and Mutagenesis top 5%
- Genetics
- Ecology
- Co-authors
- Lars‐Georg HersougLeif ØieT. HvelplundMartin Riis WeisbjergPeter LøvendahlJan LassenPeter LundBjarne Bjerg
- Topics
- Ruminant Nutrition and Digestive Physiology (19 papers)Genetic and phenotypic traits in livestock (11 papers)Animal Nutrition and Physiology (4 papers)
- Journals
- SHILAP Revista de lepidopterologíaEnvironmental Health PerspectivesJournal of Dairy Science
- Partner nations
- DenmarkTanzaniaUnited Kingdom
In The Last Decade
J. Madsen
35 papers receiving 749 citations
Peers
Comparison fields: 5 of 100
- Agronomy and Crop Science 422
- Animal Science and Zoology 276
- Health, Toxicology and Mutagenesis 178
- Genetics 159
- Ecology 116
Countries citing papers authored by J. Madsen
This map shows the geographic impact of J. Madsen'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. Madsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Madsen more than expected).
Fields of papers citing papers by J. Madsen
This network shows the impact of papers produced by J. Madsen. 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. Madsen. The network helps show where J. Madsen may publish in the future.
Co-authorship network of co-authors of J. Madsen
This figure shows the co-authorship network connecting the top 25 collaborators of J. Madsen. A scholar is included among the top collaborators of J. Madsen 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 J. Madsen. J. Madsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 10 | |
| 2 | Increased Productivity in Tanzanian Cattle is the Main Approach to Reduce Methane Emission per Unit of Product | 1 |
| 3 | 10 | |
| 4 | 6 | |
| 5 | 1 | |
| 6 | Intake, Rumen Degradation and Utilisation of Urea-Ammoniated Grass Hay by Kacang Goats as Affected by Supplementation of Sun-dried Fish or Fishmeal | 2 |
| 7 | 22 | |
| 8 | 114 | |
| 9 | A fast, easy, reliable and cheap method to measure the methane production from ruminants. | 2 |
| 10 | 156 | |
| 11 | 54 | |
| 12 | 24 | |
| 13 | Constraints and opportunities for improved milk production and calf rearing in Sanyati communal farming area, Zimbabwe | 7 |
| 14 | 195 | |
| 15 | 34 | |
| 16 | 22 | |
| 17 | 12 | |
| 18 | 16 | |
| 19 | 8 | |
| 20 | PATIENTS WITH PAIN. | 2 |
About J. Madsen
J. Madsen is a scholar working on Agronomy and Crop Science, Animal Science and Zoology and Process Chemistry and Technology, having authored 36 papers that have together received 834 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (19 papers), Genetic and phenotypic traits in livestock (11 papers) and Animal Nutrition and Physiology (4 papers). The work is most often cited by research in Agronomy and Crop Science (422 citations), Process Chemistry and Technology (85 citations) and Animal Science and Zoology (276 citations). J. Madsen has collaborated with scholars based in Denmark, Tanzania and United Kingdom. Frequent co-authors include Lars‐Georg Hersoug, Leif Øie, T. Hvelplund, Martin Riis Weisbjerg, Peter Løvendahl, Jan Lassen, Peter Lund, Bjarne Bjerg, Md Najmul Haque and Cécile Cornou. Their work appears in journals such as SHILAP Revista de lepidopterología, Environmental Health Perspectives 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.