Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Reproductive Endocrinology and Infertility
Reproductive Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
113
0.698
* Total i10 IndexRankings
Ranking Based On Selection: 2
Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
97
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 3
Biochemistry
Evidence Based Health Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
94
0.979
* Total i10 IndexRankings
Ranking Based On Selection: 4
diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
* Total i10 IndexRankings
Ranking Based On Selection: 5
reproductive endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
52
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 6
Childhood Malaria
Teaching-Cardiovascular
Respiratory
Endocrinology
CNS Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
62
0.785
* Total i10 IndexRankings
Ranking Based On Selection: 7
Endocrinology
Diabetes
Metabolism and Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
48
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 8
Endocrinology
Immunology
Oxidative Stress
Herbal Medicine
Reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
39
0.951
* Total i10 IndexRankings
Ranking Based On Selection: 9
Neuroendocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
* Total i10 IndexRankings
Ranking Based On Selection: 10
Endocrinology
Diabetes and Metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
15
0.405
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Diabetes
Endocrinology
HIV medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 12
Biochemistry
Steroid hormone receptors
Endocrinology
Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 13
Endocrinology
NCDs
implementation research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 14
Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
9
0.321
* Total i10 IndexRankings
Ranking Based On Selection: 15
internal medicine
endocrine
GI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
Molecular Biology
Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 17
Endocrinology
Metabolism
Obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 18
Endocrinology and Metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 19
Endocrinology
Metabolic disorders
Lipid disorders
Laboratory management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
8
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 20
Reproductive biology
Endocrinology
Contraception
Reproductive toxicology
medicinal plant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
7
0.292
* Total i10 IndexRankings
Ranking Based On Selection: 21
Reproductive biology
endocrinology
andrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 22
Endocrinology and Metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
* Total i10 IndexRankings
Ranking Based On Selection: 23
Endocrinology
Diabetes
Internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 24
Reproductive endocrinology
Developmental Programming. Non-Communicable Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Total i10 IndexRankings
Ranking Based On Selection: 25
Neuro-endocrinology
Reproduction
Metabolism
Physiology education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Mohamed A Bedaiwy
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
113
0.698
Reproductive Endocrinology and Infertility
Reproductive Surgery
Ian Louis Ross
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
97
0.655
Phiwayinkosi V. Dludla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
94
0.979
Biochemistry
Evidence Based Health Care
Ayesha Motala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
Hesham Al Inany
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
52
0.642
reproductive endocrinology
Tsiri Agbenyega
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
62
0.785
Childhood Malaria
Teaching-Cardiovascular
Respiratory
Endocrinology
CNS Physiology
Olufemi Fasanmade
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
48
0.623
Endocrinology
Diabetes
Metabolism and Nutrition
Kristian Leisegang
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
39
0.951
Endocrinology
Immunology
Oxidative Stress
Herbal Medicine
Reproduction
Oluwole Busayo Akinola
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
19
0.514
Okon E. Essien
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
15
0.405
Endocrinology
Diabetes and Metabolism
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CF Otieno
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Diabetes
Endocrinology
HIV medicine
Ann Louw
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
Biochemistry
Steroid hormone receptors
Endocrinology
Cancer
Jemima Hoine
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
Endocrinology
NCDs
implementation research
Kehinde Sola Akinlade
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
9
0.321
Mahmoud Nassar|Nassar, Mahmoud, Nassar, M., Mahmoud Nassar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
27
1.000
internal medicine
endocrine
GI
Abeer El Wakil
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Molecular Biology
Endocrinology
Nearmeen M Rashad
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Endocrinology
Metabolism
Obesity
Taiwo Raimi
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Endocrinology and Metabolism
Jimoh, Ahmed Kayode
Afe Babalola University
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
8
0.333
Endocrinology
Metabolic disorders
Lipid disorders
Laboratory management
Olamide Adesanya
Kampala International University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
7
0.292
Reproductive biology
Endocrinology
Contraception
Reproductive toxicology
medicinal plant
Ibukun Oyeyipo
Osun State University
Oshogbo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Reproductive biology
endocrinology
andrology
Abbiyesuku Fayeofori M.
Babcock University
Ilishan-Remo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
Endocrinology and Metabolism
Christian Okafor
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Endocrinology
Diabetes
Internal medicine
Iranloye Bolanle
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
Reproductive endocrinology
Developmental Programming. Non-Communicable Diseases
ALAGBONSI Abdullateef Isiaka
University of Rwanda
Kigali, Rwanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Neuro-endocrinology
Reproduction
Metabolism
Physiology education