Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :26
Molecular pharmacology & Toxicology
molecular diagnostics and basic biotechnology. Drug and chemical residues analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
32
0.653
* Total i10 IndexRankings
Ranking Based On Selection :27
Virology
avian diseases
epidemiology
disease pathogenesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
26
0.542
* Total i10 IndexRankings
Ranking Based On Selection :28
Human Anatomy
General Surgery
Digestive surgery
anatomical variability
trauma care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
32
0.696
* Total i10 IndexRankings
Ranking Based On Selection :29
Molecular genetics
markers assisted selection
breeding for drought stress
biofuels
sorghum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
* Total i10 IndexRankings
Ranking Based On Selection :30
Veterinary Parasitologist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
22
0.489
* Total i10 IndexRankings
Ranking Based On Selection :31
Obstetrics Gynecology Maternal Fetal Medicine Epidemiology PMTCT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total i10 IndexRankings
Ranking Based On Selection :32
Animal Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection :33
Neglected Tropical Diseases
Zoonoses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
* Total i10 IndexRankings
Ranking Based On Selection :34
Ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total i10 IndexRankings
Ranking Based On Selection :35
Pharmacology
Therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
* Total i10 IndexRankings
Ranking Based On Selection :36
Animal Nutrition and Management
Feed Resources in Tropics
Ruminant Animal Production in Tropics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
27
0.659
* Total i10 IndexRankings
Ranking Based On Selection :37
Bacteriology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
* Total i10 IndexRankings
Ranking Based On Selection :38
Natural Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Total i10 IndexRankings
Ranking Based On Selection :39
Molecular Virology
Biochemistry
Plasmodium falciparum genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total i10 IndexRankings
Ranking Based On Selection :40
epidemiology
pig health
food safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total i10 IndexRankings
Ranking Based On Selection :41
epidemiology of infectious diseases
public health
one health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Total i10 IndexRankings
Ranking Based On Selection :42
otology
Rhinology
Head and Neck Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Total i10 IndexRankings
Ranking Based On Selection :43
Biochemistry
Molecular Biology
Zoonoses
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
* Total i10 IndexRankings
Ranking Based On Selection :44
Animal Resource Ecology
Ecology and Dryland Resource Management
Environmental and Livelihood securities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
27
0.730
* Total i10 IndexRankings
Ranking Based On Selection :45
Early childhood caries
Dental malformations
Oral health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Total i10 IndexRankings
Ranking Based On Selection :46
Veterinary Public Health
Food hygiene
antimicrobial resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
* Total i10 IndexRankings
Ranking Based On Selection :47
Animal Health
Wildlife Heath
Meat Quality Control
Environmnet and Foo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Total i10 IndexRankings
Ranking Based On Selection :48
Animal Genetics and Breeding
Genetics of infectious diseases
Molecular epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
* Total i10 IndexRankings
Ranking Based On Selection :49
Diabetes
Endocrinology
HIV medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
* Total i10 IndexRankings
Ranking Based On Selection :50
Applied environmental microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Aboge Gabriel
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
32
0.653
Molecular pharmacology & Toxicology
molecular diagnostics and basic biotechnology. Drug and chemical residues analysis
Nyaga PN
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
26
0.542
Virology
avian diseases
epidemiology
disease pathogenesis
Hassan Saidi
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
32
0.696
Human Anatomy
General Surgery
Digestive surgery
anatomical variability
trauma care
Kahiu Ngugi
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
Molecular genetics
markers assisted selection
breeding for drought stress
biofuels
sorghum
Robert Waruiru
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
22
0.489
Veterinary Parasitologist
Alfred Osoti
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
Obstetrics Gynecology Maternal Fetal Medicine Epidemiology PMTCT
Raphael Wahome
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
David Odongo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
Neglected Tropical Diseases
Zoonoses
Stephen Gichuhi
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
Anastasia Guantai
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
Pharmacology
Therapeutics
Charles Gachuiri
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
27
0.659
Animal Nutrition and Management
Feed Resources in Tropics
Ruminant Animal Production in Tropics
Lilly Bebora
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
Leonidah Kerubo Omosa
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
Wallace Bulimo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
Molecular Virology
Biochemistry
Plasmodium falciparum genomics
Florence Mutua
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
epidemiology
pig health
food safety
Philip Kitala
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
epidemiology of infectious diseases
public health
one health
Isaac Macharia
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
otology
Rhinology
Head and Neck Surgery
Joseph Kamau
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
29
0.784
Biochemistry
Molecular Biology
Zoonoses
Bioinformatics
Moses Nyangito
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
27
0.730
Animal Resource Ecology
Ecology and Dryland Resource Management
Environmental and Livelihood securities
Arthur Musakulu Kemoli
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
Early childhood caries
Dental malformations
Oral health care
Jackson Ombui
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
23
0.639
Veterinary Public Health
Food hygiene
antimicrobial resistance
William Ogara
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
Animal Health
Wildlife Heath
Meat Quality Control
Environmnet and Foo
Joshua Amimo|Joshua O Amimo, Joshua Amimo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
29
0.829
Animal Genetics and Breeding
Genetics of infectious diseases
Molecular epidemiology
CF Otieno
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
27
0.771
Diabetes
Endocrinology
HIV medicine
Francis B Mwaura
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Applied environmental microbiology