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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
324
0.596
* Total i10 IndexRankings
Ranking Based On Selection :2
Professor of Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
457
384
0.840
* Total i10 IndexRankings
Ranking Based On Selection :3
Malaria
Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
313
0.725
* Total i10 IndexRankings
Ranking Based On Selection :4
Polymer Physics and Polymer Nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
377
323
0.857
* Total i10 IndexRankings
Ranking Based On Selection :5
Indian Diaspora
Religion
Hinduism
South Asians
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
176
0.561
* Total i10 IndexRankings
Ranking Based On Selection :6
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
220
0.756
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
125
0.463
* Total i10 IndexRankings
Ranking Based On Selection :8
Vaccines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
180
0.698
* Total i10 IndexRankings
Ranking Based On Selection :9
Polymer Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
226
0.911
* Total i10 IndexRankings
Ranking Based On Selection :10
Tuberculosis
HIV/AIDS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
198
0.798
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
238
0.964
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
218
0.897
* Total i10 IndexRankings
Ranking Based On Selection :13
Myths
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
69
0.288
* Total i10 IndexRankings
Ranking Based On Selection :14
light
theoritical physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
169
0.707
* Total i10 IndexRankings
Ranking Based On Selection :15
HIV TB COVID HAEMATOLOFY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
150
0.649
* Total i10 IndexRankings
Ranking Based On Selection :16
Molecular Spectroscopy
Molecular Modeling and Pollution Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
173
0.755
* Total i10 IndexRankings
Ranking Based On Selection :17
Tuberculosis
Vaccinology
Immunology
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
187
0.824
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
140
0.628
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
200
0.901
* Total i10 IndexRankings
Ranking Based On Selection :20
vaccines
papillomavirus
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
135
0.614
* Total i10 IndexRankings
Ranking Based On Selection :21
Environmental toxicology
risk assessment
life cycle analysis
persistent organic pollutants
integrated ecosystem assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
102
0.468
* Total i10 IndexRankings
Ranking Based On Selection :22
Stress Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
185
0.944
* Total i10 IndexRankings
Ranking Based On Selection :23
Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
133
0.700
* Total i10 IndexRankings
Ranking Based On Selection :24
medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
140
0.753
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
147
0.795
Timothy D Noakes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
544
324
0.596
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabetes
Moses R Kamya|Moses Kamya, M. Kamya
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
457
384
0.840
Robert W Snow
Kenya Medical Research Institute
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
432
313
0.725
Suprakas Sinha Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
377
323
0.857
P. Pratap Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
314
176
0.561
Bongani M Mayosi
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
291
220
0.756
Donald Kurtz
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
270
125
0.463
Lynn Morris
National Institute for Communicable Diseases
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
180
0.698
Emmanuel Rotimi Sadiku
Tshwane University of Technology
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
226
0.911
Gavin Churchyard
The Aurum Institute NPC
Johannesburg , South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
198
0.798
Elsayed Salama
British University in Egypt
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
238
0.964
Onisimo Mutanga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
218
0.897
Eslam Ali Maher
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
69
0.288
Anwar Ali Mahmoud
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
169
0.707
Wendy Stevens|Stevens Wendy S, Stevens W, StevensW.S.
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
150
0.649
Methat A. Ibrahim
National Research Center, Egypt
Cairo Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
173
0.755
Molecular Spectroscopy
Molecular Modeling and Pollution Control
Willem Hanekom
Africa Health Research Institute
Somkhele, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
187
0.824
Debbie Bradshaw
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
140
0.628
Cheryl Cohen
National Institute for Communicable Diseases
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
200
0.901
Anna-Lise Williamson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
135
0.614
Mohamed Tawfic Ahmed
Suez Canal University
Ismailia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
102
0.468
Environmental toxicology
risk assessment
life cycle analysis
persistent organic pollutants
integrated ecosystem assessment
Hamada Abdelgawad
Beni Suef University
Beni-Suef, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
185
0.944
Catherine Mathews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
133
0.700
Harriet Mayanja-Kizza
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
140
0.753
Mohamed Ahmed Ali
South Valley University
Qena, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
147
0.795