Ashraf El-Sayed
Impact in
- Reproductive Medicine top 5%
- Sperm and Testicular Function
- Ovarian function and disorders
- Agronomy and Crop Science top 5%
- Reproductive Physiology in Livestock
Papers in
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- Reproductive Biology and Fertility 14
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- Sperm and Testicular Function 8
- Co-authors
- K. Schellander (2 shared papers)Dawit Tesfaye (2 shared papers)F. Rings (1 shared paper)Ernst Tholen (1 shared paper)Marc‐André Sirard (1 shared paper)Michael Hoelker (1 shared paper)Danyel Jennen (1 shared paper)Ahmed Gad (2 shared papers)
- Journals
- Theriogenology (2 papers)International Journal of Veterinary Science and Medicine (1 paper)Annals of Anatomy - Anatomischer Anzeiger (1 paper)Reproductive Biology and Endocrinology (1 paper)Physiological Genomics (1 paper)
- Partner nations
- EgyptSaudi ArabiaItaly
In The Last Decade
Ashraf El-Sayed
23 papers receiving 447 citations
Peers
Comparison fields: 5 of 60
- Reproductive Medicine 156
- Agronomy and Crop Science 102
- Public Health, Environmental and Occupational Health 291
- Genetics 123
- Animal Science and Zoology 34
Countries citing papers authored by Ashraf El-Sayed
This map shows the geographic impact of Ashraf El-Sayed'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 Ashraf El-Sayed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashraf El-Sayed more than expected).
Fields of papers citing papers by Ashraf El-Sayed
This network shows the impact of papers produced by Ashraf El-Sayed. 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 Ashraf El-Sayed. The network helps show where Ashraf El-Sayed may publish in the future.
Co-authors
The 25 scholars most cited alongside Ashraf El-Sayed, 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 24 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 210 | |
| 2 | 2015 | 49 | |
| 3 | 1990 | 40 | |
| 4 | 2012 | 32 | |
| 5 | 2018 | 32 | |
| 6 | 2018 | 17 | |
| 7 | 2018 | 15 | |
| 8 | 2014 | 12 | |
| 9 | 2011 | 10 | |
| 10 | 2014 | 7 | |
| 11 | 2014 | 6 | |
| 12 | 2020 | 5 | |
| 13 | 2021 | 4 | |
| 14 | 2022 | 4 | |
| 15 | 2019 | 3 | |
| 16 | 2020 | 3 | |
| 17 | 2020 | 3 | |
| 18 | 2012 | 2 | |
| 19 | 2024 | 2 | |
| 20 | 2013 | 1 |
About Ashraf El-Sayed
Ashraf El-Sayed is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine, Genetics, Molecular Biology and Food Science, having authored 24 papers that have together received 460 indexed citations. Recurring topics across this work include Reproductive Biology and Fertility (14 papers), Sperm and Testicular Function (8 papers), Animal Genetics and Reproduction (5 papers), Animal Diversity and Health Studies (4 papers), Selenium in Biological Systems (4 papers), Genetic and phenotypic traits in livestock (3 papers), CRISPR and Genetic Engineering (2 papers) and Reproductive Physiology in Livestock (2 papers). The work is most often cited by research in Reproductive Medicine (156 citations), Agronomy and Crop Science (102 citations), Public Health, Environmental and Occupational Health (291 citations), Genetics (123 citations) and Animal Science and Zoology (34 citations). Ashraf El-Sayed has collaborated with scholars based in Egypt, Saudi Arabia and Italy. Frequent co-authors include K. Schellander, Dawit Tesfaye, F. Rings, Ernst Tholen, Marc‐André Sirard, Michael Hoelker, Danyel Jennen, Ahmed Gad, Gamal M. K. Mehaisen and Ahmed Amin. Their work appears in journals such as Theriogenology, International Journal of Veterinary Science and Medicine, Annals of Anatomy - Anatomischer Anzeiger, Reproductive Biology and Endocrinology and Physiological Genomics.
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.