Total 2,393,018 scientists, country 221, and institutions 24,453 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
Science
computer and environmental education
quality assurance in higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
59
0.472
* Total i10 IndexRankings
Ranking Based On Selection: 2
Demography of Ageing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
81
0.827
* Total i10 IndexRankings
Ranking Based On Selection: 3
Mental Health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
76
0.817
* Total i10 IndexRankings
Ranking Based On Selection: 4
Diabetology
Medicinal Plants Research
Drug Discovery
Development & Design
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
56
0.718
* Total i10 IndexRankings
Ranking Based On Selection: 5
Food Processing
Storage Stability
Product Development
Process/ingredient optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
60
0.822
* Total i10 IndexRankings
Ranking Based On Selection: 6
Paediatrics
drug metabolism
paediatric pharmacology
pharmacoepidemiology
pharmacovigilance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
49
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 7
Data Science
Computer Vision
Machine Learning
Medical Image Analysis
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
* Total i10 IndexRankings
Ranking Based On Selection: 8
General adult psychiatry
child and adolescent psychiatry
addiction
social psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
* Total i10 IndexRankings
Ranking Based On Selection: 9
Paediatrics
under-nutrition
obesity
diarrhoeal disease
Abdominal pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 10
Organic Chemistry [Natural Product Chemistry (Essential oils )]
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Green Medicine
Diabetology
Toxicology
Drug Design and Discovery
Drug Repurposing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 12
Mental health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
43
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 13
public health
clinical trials
rational drug use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
35
0.648
* Total i10 IndexRankings
Ranking Based On Selection: 14
Haematology and Blood Transfusion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
* Total i10 IndexRankings
Ranking Based On Selection: 15
Medicine
Public Health (Reproductive Health)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 16
community dentistry
maternal & child oral health
integrated care
global maternal and child health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
* Total i10 IndexRankings
Ranking Based On Selection: 17
Fisheries
Hydrobiology
Ecotoxicology
Ecological Restoration
Ecosystem Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
26
0.605
* Total i10 IndexRankings
Ranking Based On Selection: 18
Diabetes
Antidiabetic drug discovery
Medicinal plants
Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 19
Neurosurgery & Anatomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
* Total i10 IndexRankings
Ranking Based On Selection: 20
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 21
Human Resource Management organization behavior and gender studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 22
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 23
Health Economics
Development Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection: 24
Metagenomics of pristine and polluted soils
Biodegradation and Bioremediation of Petroleum Hydrocarbons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 25
Forensic Pathology
Mass Disaster
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
9
0.290
Peter A. Okebukola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
59
0.472
Science
computer and environmental education
quality assurance in higher education
Elias Olukorede Wahab
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
81
0.827
Abiodun O. Adewuya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
76
0.817
Adejuwon Adeneye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
56
0.718
Diabetology
Medicinal Plants Research
Drug Discovery
Development & Design
Toxicology
Abdul-Rasaq Adesola Adebowale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
60
0.822
Food Processing
Storage Stability
Product Development
Process/ingredient optimization
Kazeem Oshikoya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
49
0.710
Paediatrics
drug metabolism
paediatric pharmacology
pharmacoepidemiology
pharmacovigilance
Benjamin Aribisala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
51
0.823
Data Science
Computer Vision
Machine Learning
Medical Image Analysis
Artificial Intelligence
Bola Ola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
General adult psychiatry
child and adolescent psychiatry
addiction
social psychiatry
Senbanjo Idowu O
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
Paediatrics
under-nutrition
obesity
diarrhoeal disease
Abdominal pain
Oladipupo A. Lawal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
Organic Chemistry [Natural Product Chemistry (Essential oils )]
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Adeneye, AA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
Green Medicine
Diabetology
Toxicology
Drug Design and Discovery
Drug Repurposing
Olayinka Atilola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
43
0.741
Olumuyiwa Odusanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
35
0.648
public health
clinical trials
rational drug use
Akinsegun Akinbami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
32
0.627
Haematology and Blood Transfusion
Kikelomo Ololade Wright
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
Medicine
Public Health (Reproductive Health)
Abiola Adeniyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
34
0.791
community dentistry
maternal & child oral health
integrated care
global maternal and child health
Prince Emeka Ndimele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
26
0.605
Fisheries
Hydrobiology
Ecotoxicology
Ecological Restoration
Ecosystem Modelling
Mutiu Idowu Kazeem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Diabetes
Antidiabetic drug discovery
Medicinal plants
Pharmacology
Idowu Olufemi Emmanuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
Kabiru O. Akinyemi|Kabiru Olusegun Akinyemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
Tinuke M Fapohunda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
Human Resource Management organization behavior and gender studies
Onyekwere Charles Asabamaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Oresanwo Adeniyi Marcus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Oluwafemi S. Obayori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
Metagenomics of pristine and polluted soils
Biodegradation and Bioremediation of Petroleum Hydrocarbons
John Oladapo Obafunwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
9
0.290
Forensic Pathology
Mass Disaster