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
Human Genetics
Molecular Biology
Cancer
Virology
Bioethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
138
0.670
* Total i10 IndexRankings
Ranking Based On Selection :2
Genomics
Infectious Diseases
Bioinformatics
One Health
Genomics Surveillance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
100
0.676
* Total i10 IndexRankings
Ranking Based On Selection :3
Infectious disease genetics
Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
73
0.702
* Total i10 IndexRankings
Ranking Based On Selection :4
Molecular Parasitology and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
* Total i10 IndexRankings
Ranking Based On Selection :5
tuberculosis
bioinformatics
molecular epidemiology
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
41
0.586
* Total i10 IndexRankings
Ranking Based On Selection :6
Mycology
Enzymology
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
67
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
evolution
evo-devo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
24
0.429
* Total i10 IndexRankings
Ranking Based On Selection :8
Genomics
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total i10 IndexRankings
Ranking Based On Selection :9
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
* Total i10 IndexRankings
Ranking Based On Selection :10
SNPs
Nanotechnology
Biochemistry
molecular biology
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
* Total i10 IndexRankings
Ranking Based On Selection :11
Plant Biotechnology
Gene cloning and expression
plant transformation
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Total i10 IndexRankings
Ranking Based On Selection :12
Molecular Biology of Cancer
Molecular Biology of HCV
Cancer Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
19
0.543
* Total i10 IndexRankings
Ranking Based On Selection :13
Microbial genomics and extremophile biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
* Total i10 IndexRankings
Ranking Based On Selection :14
Molecular oncology and molecular mechanisms of diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
* Total i10 IndexRankings
Ranking Based On Selection :15
Genomics
Bioinformatics
Entomopathogenic nematodes
retrotransposons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
* Total i10 IndexRankings
Ranking Based On Selection :16
use of molecular markers in population genetics
molecular ecology
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection :17
Molecular biology
Genetics
Bioinformatics
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
* Total i10 IndexRankings
Ranking Based On Selection :18
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :19
biotechnology
immunology
functional genomics
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :20
Neuromuscular diseases
Neurogenetics
Biomarkers
ALS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :21
Molecular Breeding in Plants
Plant Stress and Metabolism
Water Stress and Desiccation Tolerance in
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :22
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :23
Biotechnology
Plant Molecular Genetics
Genetic Engineering
Plant stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total i10 IndexRankings
Ranking Based On Selection :24
Brain injuries
Forensics
Genetics
Sports injuries
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Medical Biochemistry & Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Jacques Simpore
University Joseph Ki-Zerbo
Ouagadougou, Burkina Faso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
138
0.670
Human Genetics
Molecular Biology
Cancer
Virology
Bioethics
Christian Happi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
100
0.676
Genomics
Infectious Diseases
Bioinformatics
One Health
Genomics Surveillance
Eileen Hoal
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
73
0.702
Infectious disease genetics
Tuberculosis
Gustave Simo
Université de Dschang
Dschang, Cameroon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
Molecular Parasitology and Genetics
Gian Van Der Spuy
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
41
0.586
tuberculosis
bioinformatics
molecular epidemiology
genetics
Ashraf Elsayed
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
67
1.000
Mycology
Enzymology
Molecular Biology
Nicola Illing
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
24
0.429
Christian Obirikorang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Nyerhovwo Tonukari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
Mhamed Afifi
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
SNPs
Nanotechnology
Biochemistry
molecular biology
biotechnology
Reda EA Moghaieb
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
Plant Biotechnology
Gene cloning and expression
plant transformation
Molecular Biology
Samar Kamal Kassim
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
19
0.543
Molecular Biology of Cancer
Molecular Biology of HCV
Cancer Bioinformatics
Pieter De Maayer
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Microbial genomics and extremophile biotechnology
Ahmed Osman
Egypt Japan University of Science & Technology
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
Molecular oncology and molecular mechanisms of diseases
Vincent Gray
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
Genomics
Bioinformatics
Entomopathogenic nematodes
retrotransposons
Geoffrey Muluvi
South Eastern Kenya University
Kitui County, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
use of molecular markers in population genetics
molecular ecology
biotechnology
Sammy Wambua
Pwani University
Malindi Highway, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
Molecular biology
Genetics
Bioinformatics
Genomics
Mohammed Hussein Awwad
Benha University
Qalyubia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Khalid Sendide
Al Akhawayn University Ifrane
Ifrane, Morocco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
biotechnology
immunology
functional genomics
education
Nabila Hamdi
German University in Cairo
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Neuromuscular diseases
Neurogenetics
Biomarkers
ALS
Ismail Ahmed Ismail
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Molecular Breeding in Plants
Plant Stress and Metabolism
Water Stress and Desiccation Tolerance in
Abdelrafie Makhawi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
HF Eissa
MISR University for Science & Technology
6 Ekim Şehri, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Biotechnology
Plant Molecular Genetics
Genetic Engineering
Plant stress
Shameemah Abrahams
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Brain injuries
Forensics
Genetics
Sports injuries
Neuroscience
Eman Khairy
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Medical Biochemistry & Molecular Biology