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
Stress Physiology
Chronophysiology
Oxidative Stress Pathophysiology
Environmental Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
93
0.541
* Total i10 IndexRankings
Ranking Based On Selection :2
Neurophysiology and Gastrointestinal Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
30
0.423
* Total i10 IndexRankings
Ranking Based On Selection :3
Reproductive Physiology
Developmental Programming
Medical Education & Curriculum Development.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
40
0.588
* Total i10 IndexRankings
Ranking Based On Selection :4
Gastrointestinal Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
29
0.537
* Total i10 IndexRankings
Ranking Based On Selection :5
Physiology
Neuroscience
Pain and Inflammation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
* Total i10 IndexRankings
Ranking Based On Selection :6
Cardiovascular Physiology
Molecular Biology
Epigenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
31
0.705
* Total i10 IndexRankings
Ranking Based On Selection :7
Reproductive Physiology and Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Total i10 IndexRankings
Ranking Based On Selection :8
Melatonin
Endocrinology
Reproduction
Diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
* Total i10 IndexRankings
Ranking Based On Selection :9
Cardiovascular physiology
diabetes mellitus
Gastrointestinal tract
potassium ion channel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
* Total i10 IndexRankings
Ranking Based On Selection :10
Cardiorespiratory
Endocrinology and Metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 IndexRankings
Ranking Based On Selection :11
Neurophysiology
Psychophysiology
Gastrointestinal Physiology
Medical Intelligence
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total i10 IndexRankings
Ranking Based On Selection :12
Renal Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
* Total i10 IndexRankings
Ranking Based On Selection :13
Human Physiology
Haemorheology
Physiological changes in immune cell population
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection :14
Physiology
Pharmacology and Nuerosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection :15
Physiology
reproduction
health management
Medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection :16
Endocrinology and metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
* Total i10 IndexRankings
Ranking Based On Selection :17
Reproduction and Cardiovascular Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
8
0.320
* Total i10 IndexRankings
Ranking Based On Selection :18
Environmental Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Physiology and Oral Pathology with focus on salivary secretion in health and diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :20
Cardiovascular & Blood Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
9
0.409
* Total i10 IndexRankings
Ranking Based On Selection :21
Neurophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
7
0.350
* Total i10 IndexRankings
Ranking Based On Selection :22
Cardiovascular Physiology
Exercise Physiology
Physiology/Medical Education
Human Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Reproductive Physiology and Developmental Programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total i10 IndexRankings
Ranking Based On Selection :24
cardiovascular health and nutrition
vascular biology
autonomic control of cardiovascular function
ethnopharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection :25
Cardiometabolic disorder
Mineralocorticoid receptor
Postmenopausal syndrome
Pulmonary fibrosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Joseph Olusegun Ayo
Ahmadu Bello University
Zaria, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
93
0.541
Stress Physiology
Chronophysiology
Oxidative Stress Pathophysiology
Environmental Physiology
Eme E. Osim
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
30
0.423
Neurophysiology and Gastrointestinal Physiology
Yinusa Raji
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
40
0.588
Reproductive Physiology
Developmental Programming
Medical Education & Curriculum Development.
Samuel Babafemi Olaleye
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
29
0.537
Bamidele Owoyele
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
Physiology
Neuroscience
Pain and Inflammation
Lawrence Aderemi Olatunji
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
31
0.705
Cardiovascular Physiology
Molecular Biology
Epigenetics
Ayodeji Ajayi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
Reproductive Physiology and Bioinformatics
Luqman Aribidesi Olayaki
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Melatonin
Endocrinology
Reproduction
Diabetes
Daniel U. Owu
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Cardiovascular physiology
diabetes mellitus
Gastrointestinal tract
potassium ion channel
Adesoji Fasanmade
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
Cardiorespiratory
Endocrinology and Metabolism
Menizibeya Welcome Osain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
Neurophysiology
Psychophysiology
Gastrointestinal Physiology
Medical Intelligence
Medical Education
Atim B. Antai
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
Datonye Victor Dapper
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Human Physiology
Haemorheology
Physiological changes in immune cell population
Samuel Adetunji Onasanwo
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Physiology
Pharmacology and Nuerosciences
Ugochukwu Bond Anyaehie
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Physiology
reproduction
health management
Medical education
Akin Alada
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
Peter Aloamaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
8
0.320
Reproduction and Cardiovascular Physiology
Adeniyi, Mayowa Jeremiah|ADENIYI, MAYOWA JEREMIAH, ADENIYI M JEREMIAH, ADENIYI MAYOWA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Taye Jemilat Lasisi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Physiology and Oral Pathology with focus on salivary secretion in health and diseases
Ofem Effiong Ofem
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
9
0.409
Cardiovascular & Blood Physiology
Asim E. Eno
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
7
0.350
Oluwatosin Imoleayo Oyeniran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Cardiovascular Physiology
Exercise Physiology
Physiology/Medical Education
Human Health
Eghosa Iyare
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
Reproductive Physiology and Developmental Programming
Fbo Mojiminiyi
Usmanu Danfodiyo University
Sokoto, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
cardiovascular health and nutrition
vascular biology
autonomic control of cardiovascular function
ethnopharmacology
Oluwaseun Aremu Adeyanju
Afe Babalola University
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Cardiometabolic disorder
Mineralocorticoid receptor
Postmenopausal syndrome
Pulmonary fibrosis