Guy Colas
Impact in
- Reproductive Medicine top 2%
- Sperm and Testicular Function
- Ovarian function and disorders
- Agronomy and Crop Science top 2%
- Reproductive Physiology in Livestock
Papers in
-
- Sperm and Testicular Function 16
-
- Reproductive Physiology in Livestock 13
- Co-authors
- Y. Guérin (10 shared papers)M. Courot (10 shared papers)Y. Cognié (1 shared paper)R Ortavant (4 shared papers)S. Fournier‐Delpech (4 shared papers)J Pelletier (2 shared papers)Jacques Thimonier (1 shared paper)Philippe Chemineau (1 shared paper)
- Journals
- Reproduction (2 papers)Theriogenology (2 papers)annales de biologie animale biochimie biophysique (10 papers)Molecular Reproduction and Development (1 paper)Bulletin de la Société entomologique de France (1 paper)
- Partner nations
- FranceAlgeriaUnited States
In The Last Decade
Guy Colas
30 papers receiving 598 citations
Peers
Comparison fields: 5 of 48
- Reproductive Medicine 380
- Agronomy and Crop Science 385
- Public Health, Environmental and Occupational Health 325
- Physiology 47
- Animal Science and Zoology 90
Countries citing papers authored by Guy Colas
This map shows the geographic impact of Guy Colas'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 Guy Colas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Guy Colas more than expected).
Fields of papers citing papers by Guy Colas
This network shows the impact of papers produced by Guy Colas. 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 Guy Colas. The network helps show where Guy Colas may publish in the future.
Co-authors
The 25 scholars most cited alongside Guy Colas, 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 31 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1975 | 102 | |
| 2 | 1988 | 75 | |
| 3 | 1979 | 57 | |
| 4 | 1987 | 56 | |
| 5 | 1979 | 56 | |
| 6 | 1980 | 48 | |
| 7 | 1975 | 41 | |
| 8 | 1968 | 33 | |
| 9 | 1973 | 25 | |
| 10 | 1981 | 24 | |
| 11 | [Seasonal variations of the quality of sperm in the Ile-de-France ram. I. Study of the cellular morphology and massal motility]. | 1980 | 19 |
| 12 | [Seasonal variation in the testis diameter and sperm morphology in the Vendean ram and Texel ram]. | 1986 | 18 |
| 13 | 1977 | 17 | |
| 14 | 1979 | 15 | |
| 15 | 1986 | 15 | |
| 16 | 1981 | 14 | |
| 17 | 1986 | 11 | |
| 18 | 1975 | 8 | |
| 19 | 1985 | 7 | |
| 20 | 1985 | 7 |
About Guy Colas
Guy Colas is a scholar working on Reproductive Medicine, Agronomy and Crop Science, Genetics, Public Health, Environmental and Occupational Health and Ecology, Evolution, Behavior and Systematics, having authored 31 papers that have together received 683 indexed citations. Recurring topics across this work include Sperm and Testicular Function (16 papers), Reproductive Physiology in Livestock (13 papers), Genetic and phenotypic traits in livestock (9 papers), Reproductive Biology and Fertility (8 papers), Agriculture and Rural Development Research (4 papers), Animal Genetics and Reproduction (2 papers), Effects of Environmental Stressors on Livestock (2 papers) and Hormonal and reproductive studies (2 papers). The work is most often cited by research in Reproductive Medicine (380 citations), Agronomy and Crop Science (385 citations), Public Health, Environmental and Occupational Health (325 citations), Physiology (47 citations) and Animal Science and Zoology (90 citations). Guy Colas has collaborated with scholars based in France, Algeria and United States. Frequent co-authors include Y. Guérin, M. Courot, Y. Cognié, R Ortavant, S. Fournier‐Delpech, J Pelletier, Jacques Thimonier, Philippe Chemineau, Didier Chesneau and Françoise Maurice. Their work appears in journals such as Reproduction, Theriogenology, annales de biologie animale biochimie biophysique, Molecular Reproduction and Development and Bulletin de la Société entomologique de France.
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.