Amr El-Sayed
Impact in
- Drug Discovery top 5%
- Agronomy and Crop Science top 2%
- Milk Quality and Mastitis in Dairy Cows
- Animal Disease Management and Epidemiology
Papers in
-
- Milk Quality and Mastitis in Dairy Cows 8
- Epidemiology 13
- Mycobacterium research and diagnosis 8
- Influenza Virus Research Studies 3
- Co-authors
- Mohamed Salah Kamel (20 shared papers)Lotfi Aleya (5 shared papers)M. Zschöck (19 shared papers)C. Lämmler (3 shared papers)Abdulwahed Ahmed Hassan (6 shared papers)Samia Abdel Aziz Ahmed (2 shared papers)Elina Reinoso (1 shared paper)Cristina Inés Bogni (1 shared paper)
In The Last Decade
Amr El-Sayed
45 papers receiving 1.6k citations
Amr El-Sayed's Hit Papers
Peers
Comparison fields: 5 of 121
- Drug Discovery 17
- Agronomy and Crop Science 253
- Endocrinology 71
- Infectious Diseases 189
- Parasitology 67
Countries citing papers authored by Amr El-Sayed
This map shows the geographic impact of Amr 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 Amr 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 Amr El-Sayed more than expected).
Fields of papers citing papers by Amr El-Sayed
This network shows the impact of papers produced by Amr 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 Amr El-Sayed. The network helps show where Amr El-Sayed may publish in the future.
Co-authors
The 25 scholars most cited alongside Amr 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 46 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Climatic changes and their role in emergence and re-emergence of diseases Hit paper breakdown → | 2020 | 310 |
| 2 | 2021 | 124 | |
| 3 | 2019 | 115 | |
| 4 | 2021 | 109 | |
| 5 | 2018 | 99 | |
| 6 | 2018 | 77 | |
| 7 | 2004 | 68 | |
| 8 | 2006 | 59 | |
| 9 | 2019 | 56 | |
| 10 | 2015 | 53 | |
| 11 | 2021 | 51 | |
| 12 | 2017 | 46 | |
| 13 | 2012 | 40 | |
| 14 | 2020 | 40 | |
| 15 | 2021 | 35 | |
| 16 | 2021 | 29 | |
| 17 | 2019 | 27 | |
| 18 | 2023 | 26 | |
| 19 | 2019 | 25 | |
| 20 | 2004 | 23 |
About Amr El-Sayed
Amr El-Sayed is a scholar working on Agronomy and Crop Science, Epidemiology, Infectious Diseases, Endocrinology and Animal Science and Zoology, having authored 46 papers that have together received 1.7k indexed citations. Recurring topics across this work include Mycobacterium research and diagnosis (8 papers), Milk Quality and Mastitis in Dairy Cows (8 papers), Antimicrobial Resistance in Staphylococcus (3 papers), Influenza Virus Research Studies (3 papers), Gut microbiota and health (3 papers), Escherichia coli research studies (3 papers), Zoonotic diseases and public health (3 papers) and SARS-CoV-2 and COVID-19 Research (3 papers). The work is most often cited by research in Drug Discovery (17 citations), Agronomy and Crop Science (253 citations), Endocrinology (71 citations), Infectious Diseases (189 citations) and Parasitology (67 citations). Amr El-Sayed has collaborated with scholars based in Egypt, Germany and Mexico. Frequent co-authors include Mohamed Salah Kamel, Lotfi Aleya, M. Zschöck, C. Lämmler, Abdulwahed Ahmed Hassan, Samia Abdel Aziz Ahmed, Elina Reinoso, Cristina Inés Bogni, Reinhard Weiß and Mohamed Ali Salem. Their work appears in journals such as Environmental Science and Pollution Research, International Journal of Veterinary Science and Medicine, Tropical Animal Health and Production, Virus Research and Animals.
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.