J. Keul
Impact in
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- Cardiovascular and exercise physiology
- Orthopedics and Sports Medicine top 0.5%
- Sports Performance and Training
Papers in
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- Cardiovascular and exercise physiology 44
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- Cardiovascular Effects of Exercise 23
- Heart Rate Variability and Autonomic Control 10
- Cardiovascular Function and Risk Factors 9
- Co-authors
- Wilfried Kindermann (6 shared papers)Gertrud Simon (1 shared paper)Manfred J. Lehmann (19 shared papers)Elena Sophia Doll (32 shared papers)Aloys Berg (16 shared papers)M. Huonker (12 shared papers)Herbert Reindell (28 shared papers)Fernando Dimeo (3 shared papers)
- Journals
- International Journal of Sports Medicine (11 papers)European Journal of Applied Physiology (11 papers)Medicine and sport science/Medicine and sport (5 papers)Pflügers Archiv - European Journal of Physiology (4 papers)European Journal of Clinical Pharmacology (2 papers)
- Partner nations
- GermanySwitzerlandUnited States
In The Last Decade
J. Keul
111 papers receiving 2.3k citations
J. Keul's Hit Papers
Peers
Comparison fields: 5 of 121
- Complementary and alternative medicine 834
- Orthopedics and Sports Medicine 735
- Rehabilitation 405
- Cell Biology 610
- Cardiology and Cardiovascular Medicine 619
Countries citing papers authored by J. Keul
This map shows the geographic impact of J. Keul'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. Keul with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Keul more than expected).
Fields of papers citing papers by J. Keul
This network shows the impact of papers produced by J. Keul. 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. Keul. The network helps show where J. Keul may publish in the future.
Co-authors
The 25 scholars most cited alongside J. Keul, 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 129 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The significance of the aerobic-anaerobic transition for the determination of work load intensities during endurance training Hit paper breakdown → | 1979 | 527 |
| 2 | 1994 | 173 | |
| 3 | 1999 | 150 | |
| 4 | 1997 | 130 | |
| 5 | 2003 | 102 | |
| 6 | 1981 | 97 | |
| 7 | 1995 | 89 | |
| 8 | 1986 | 84 | |
| 9 | Importance of TNF-alpha and leptin in obesity and insulin resistance: a hypothesis on the impact of physical exercise. | 1998 | 79 |
| 10 | 1965 | 78 | |
| 11 | 1984 | 59 | |
| 12 | 1982 | 55 | |
| 13 | 1991 | 55 | |
| 14 | 1977 | 52 | |
| 15 | Ultra-triathlon-related blood-chemical and endocrinological responses in nine athletes. | 1998 | 45 |
| 16 | 1968 | 37 | |
| 17 | 1983 | 37 | |
| 18 | 1980 | 31 | |
| 19 | The effect of weight lifting exercise on heart rate and metabolism in experienced weight lifters. | 1978 | 30 |
| 20 | 1986 | 29 |
About J. Keul
J. Keul is a scholar working on Complementary and alternative medicine, Cardiology and Cardiovascular Medicine, Cell Biology, Orthopedics and Sports Medicine and Rehabilitation, having authored 129 papers that have together received 2.7k indexed citations. Recurring topics across this work include Cardiovascular and exercise physiology (44 papers), Muscle metabolism and nutrition (26 papers), Cardiovascular Effects of Exercise (23 papers), Sports Performance and Training (17 papers), Exercise and Physiological Responses (14 papers), Pharmacological Effects and Assays (11 papers), Heart Rate Variability and Autonomic Control (10 papers) and Cardiovascular Function and Risk Factors (9 papers). The work is most often cited by research in Complementary and alternative medicine (834 citations), Orthopedics and Sports Medicine (735 citations), Rehabilitation (405 citations), Cell Biology (610 citations) and Cardiology and Cardiovascular Medicine (619 citations). J. Keul has collaborated with scholars based in Germany, Switzerland and United States. Frequent co-authors include Wilfried Kindermann, Gertrud Simon, Manfred J. Lehmann, Elena Sophia Doll, Aloys Berg, M. Huonker, Herbert Reindell, Fernando Dimeo, H Steim and L Rokitzki. Their work appears in journals such as International Journal of Sports Medicine, European Journal of Applied Physiology, Medicine and sport science/Medicine and sport, Pflügers Archiv - European Journal of Physiology and European Journal of Clinical Pharmacology.
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.