Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Hepatology
Gastroenterology
Tropical Medicine
Infectious diseases
Liver transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
19
0.432
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Veterinary medicine
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Molecular Diagnosis of Infectious Disease-Veterinary Parasitology-Veterinary Medicine-Camel Infec
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Gastroenterology and Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Ahmed Helmy Salem
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
19
0.432
Hepatology
Gastroenterology
Tropical Medicine
Infectious diseases
Liver transplantation
Maha Hamed
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Veterinary medicine
Infectious diseases
Ahmed Abdel Rady
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Molecular Diagnosis of Infectious Disease-Veterinary Parasitology-Veterinary Medicine-Camel Infec
Sherif Kamel 2
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Gastroenterology and Hepatology