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
Parasitology
Immunology
Biomedical Sciences
Clinical Research & Trials
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
146
0.749
* Total i10 IndexRankings
Ranking Based On Selection :2
Aquatic Parasitology
Ecosystem Health
Aquatic Ecology
Marine Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
120
0.759
* Total i10 IndexRankings
Ranking Based On Selection :3
Parasitology
Genetics
Drug Resistance
Clinical Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
116
0.748
* Total i10 IndexRankings
Ranking Based On Selection :4
Molecular Parasitology
Natural products
Nanoparticles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
108
0.771
* Total i10 IndexRankings
Ranking Based On Selection :5
Parasitology
Herpetology
Batrachology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
78
0.672
* Total i10 IndexRankings
Ranking Based On Selection :6
Fish parasitology
metal accumulation
sentinel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
55
0.545
* Total i10 IndexRankings
Ranking Based On Selection :7
Parasitic diseases
Malaria
Molecular epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
76
0.792
* Total i10 IndexRankings
Ranking Based On Selection :8
One Health
parasitology
biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
36
0.396
* Total i10 IndexRankings
Ranking Based On Selection :9
Immunoparasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
32
0.352
* Total i10 IndexRankings
Ranking Based On Selection :10
Parasitology
Microbiology
Pathology
Epidemiology
One health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
* Total i10 IndexRankings
Ranking Based On Selection :11
Parasitology (Entomology)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
57
0.919
* Total i10 IndexRankings
Ranking Based On Selection :12
Parasitology
entomology
physiology
biocontrol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
19
0.322
* Total i10 IndexRankings
Ranking Based On Selection :13
Epidemiology
genomics
parasitology
One Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
* Total i10 IndexRankings
Ranking Based On Selection :14
parasitology/epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
43
0.796
* Total i10 IndexRankings
Ranking Based On Selection :15
Parasitology
Immunology
Epidemiology
Virology
Bacteriology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
* Total i10 IndexRankings
Ranking Based On Selection :16
Parasitology
Entomology
Vector Borne Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
* Total i10 IndexRankings
Ranking Based On Selection :17
Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
* Total i10 IndexRankings
Ranking Based On Selection :18
Parasitology
Malacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
25
0.521
* Total i10 IndexRankings
Ranking Based On Selection :19
Parasitology
Entomology and Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
* Total i10 IndexRankings
Ranking Based On Selection :20
Parasitic infections
Immunology
Medicinal plants
Neglected Tropical Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Parasitology
Global burden of diseases
Neglected parasitic diseases in Tropics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
44
0.978
* Total i10 IndexRankings
Ranking Based On Selection :22
Parasitology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
* Total i10 IndexRankings
Ranking Based On Selection :23
ZOOLOGY
PARASITOLOGY
ECOLOGY AND ENVIRONMENTAL BIOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
* Total i10 IndexRankings
Ranking Based On Selection :24
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 :25
Parasitology
Pharmacology
Molecular Biology and Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
Asrat Hailu
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
146
0.749
Parasitology
Immunology
Biomedical Sciences
Clinical Research & Trials
Public Health
Nico J Smit
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
120
0.759
Aquatic Parasitology
Ecosystem Health
Aquatic Ecology
Marine Parasitology
Abdoulaye Djimde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
116
0.748
Parasitology
Genetics
Drug Resistance
Clinical Drug Development
Mohamed Dkhil
Helwan University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
108
0.771
Molecular Parasitology
Natural products
Nanoparticles
Louis Du Preez
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
78
0.672
Parasitology
Herpetology
Batrachology
Annemarie Avenant-Oldewage
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
55
0.545
Fish parasitology
metal accumulation
sentinel
Mahamadou A Thera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
76
0.792
Parasitic diseases
Malaria
Molecular epidemiology
Rosina Claudia Krecek
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
36
0.396
One Health
parasitology
biology
Rashika El Ridi
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
32
0.352
John M Kagira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
41
0.603
Parasitology
Microbiology
Pathology
Epidemiology
One health
Hanem Khater
Benha University
Qalyubia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
57
0.919
Godwin Kaaya
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
19
0.322
Parasitology
entomology
physiology
biocontrol
Simuunza Martin
University of Zambia
Lusaka, Zambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
Epidemiology
genomics
parasitology
One Health
Uwem Friday Ekpo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
43
0.796
Said Amer
Kafr El Sheikh University
Kafr el-Sheikh, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
39
0.736
Parasitology
Immunology
Epidemiology
Virology
Bacteriology
Sobhy Abdel-Shafy
National Research Center, Egypt
Cairo Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Parasitology
Entomology
Vector Borne Diseases
Luis Neves
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
Alexander B. Odaibo
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
25
0.521
Mramba B. Nyindo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
Parasitology
Entomology and Immunology
Endalkachew Nibret
Bahir Dar University
Bahir Dar, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
Parasitic infections
Immunology
Medicinal plants
Neglected Tropical Diseases
Josephine Ngunjiri
University of Embu
Embu,, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
44
0.978
Parasitology
Global burden of diseases
Neglected parasitic diseases in Tropics
Gamba Nkwengulila
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
35
0.778
Olajumoke Morenikeji
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
ZOOLOGY
PARASITOLOGY
ECOLOGY AND ENVIRONMENTAL BIOLOGY
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
Naomi Wangari Njogu Maina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
Parasitology
Pharmacology
Molecular Biology and Biotechnology