Total 2,384,773 scientists, country 221, and institutions 24,456 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
Functional Foods and Nutraceuticals...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
325
0.849
* Total i10 IndexRankings
Ranking Based On Selection: 2
Biochemistry and Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
166
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 3
Biochemical & Molecular Toxicology
Chemoprevention
Nutrigenomics
Signal Transduction Mechanisms
Antioxidant Redox Mechanisms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
187
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
169
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 5
Type 2 diabetes
animal model
nutrition
functional foods
medicinal plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
145
0.848
* Total i10 IndexRankings
Ranking Based On Selection: 6
Biochemistry and Molecular biology
Plant-microbe interactions
Innate immunity
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
102
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
91
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 8
Biochemistry
Immunology
Molecular Biology
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
73
0.549
* Total i10 IndexRankings
Ranking Based On Selection: 9
microbial genetics
microbial evolution
microbial systematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
109
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 10
Phytomedicine
Biochemical Toxicology
Reproductive Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
90
0.703
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Nanoparticle mediated gene and drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
106
0.848
* Total i10 IndexRankings
Ranking Based On Selection: 12
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
99
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 13
Computational Systems Biology
Metabolic Control Analysis
Whole Body Modelling
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
54
0.466
* Total i10 IndexRankings
Ranking Based On Selection: 14
Pharmacological Biochemistry
Nutritional and Medical Biochemistry
Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
95
0.905
* Total i10 IndexRankings
Ranking Based On Selection: 15
Plant biochemistry and molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
53
0.510
* Total i10 IndexRankings
Ranking Based On Selection: 16
Phytomedicine
Molecular Toxicology
Computational Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
86
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 17
Biochemistry
Molecular Biology
Biochemistry and Natural product research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
78
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 18
Biochemistry and molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
97
0.990
* Total i10 IndexRankings
Ranking Based On Selection: 19
Protein Chemistry - Food Chemistry - Antimicrobial Proteins and Peptides - Toxicity Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
92
0.948
* Total i10 IndexRankings
Ranking Based On Selection: 20
Nutritional Biochemistry and Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
68
0.708
* Total i10 IndexRankings
Ranking Based On Selection: 21
Biochemistry
Cancer biology
toxicology
pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
79
0.832
* Total i10 IndexRankings
Ranking Based On Selection: 22
PhD Applied Biochemistry
Special Interest in Functional Foods
Nutraceuticals and Phytomedicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
83
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 23
Phytomedicine
Infectious Diseases
Structural Biology
Biochemical Toxicology
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
* Total i10 IndexRankings
Ranking Based On Selection: 24
Xylanases
Cellulases
Fucoidanases
Seaweeds
Bioproducts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
* Total i10 IndexRankings
Ranking Based On Selection: 25
Medicinal Biochemistry & Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
Ganiyu Oboh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
383
325
0.849
Functional Foods and Nutraceuticals...
Olfat Shaker
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
166
0.669
Biochemistry and Molecular Biology
Olatunde Farombi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
187
0.782
Biochemical & Molecular Toxicology
Chemoprevention
Nutrigenomics
Signal Transduction Mechanisms
Antioxidant Redox Mechanisms
Laila Ahmed Rashed
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
169
0.710
Shahidul Islam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
145
0.848
Type 2 diabetes
animal model
nutrition
functional foods
medicinal plants
Ian Dubery
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
102
0.630
Biochemistry and Molecular biology
Plant-microbe interactions
Innate immunity
Metabolomics
Louis H Nel
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
91
0.607
Ahmed M Salem
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
73
0.549
Biochemistry
Immunology
Molecular Biology
Biotechnology
Emma Steenkamp
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
109
0.832
microbial genetics
microbial evolution
microbial systematics
Musa Toyin Yakubu
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
90
0.703
Phytomedicine
Biochemical Toxicology
Reproductive Biochemistry
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Moganavelli Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
106
0.848
Nanoparticle mediated gene and drug delivery
Mahmoud Sitohy
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
99
0.792
Snoep Jl
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
54
0.466
Computational Systems Biology
Metabolic Control Analysis
Whole Body Modelling
Epidemiology
Ugwu, Okechukwu Paul-Chima|Ugwu Okechukwu P.C., Ugwu OPC, OPC Ugwu
Kampala International University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
95
0.905
Pharmacological Biochemistry
Nutritional and Medical Biochemistry
Research
Francis Wachira
South Eastern Kenya University
Kitui County, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
53
0.510
Plant biochemistry and molecular biology
Oluwafemi Adeleke Ojo
Bowen University
Iwo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
86
0.843
Phytomedicine
Molecular Toxicology
Computational Biochemistry
Ngugi Mathew Piero
Kenyatta University
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
78
0.788
Biochemistry
Molecular Biology
Biochemistry and Natural product research
Ahmed Soliman Doghish
Al Azhar University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
97
0.990
Biochemistry and molecular biology
Ali Osman Mohamed Osman Khalil
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
92
0.948
Protein Chemistry - Food Chemistry - Antimicrobial Proteins and Peptides - Toxicity Evaluation
Afolabi Akintunde Akindahunsi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
68
0.708
Nutritional Biochemistry and Toxicology
Mamdouh M. Ali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
79
0.832
Biochemistry
Cancer biology
toxicology
pharmacology
Stephen Adeniyi Adefegha|Adeniyi Stephen Adefegha, Adeniyi S Adefegha, Adeniyi Adefegha Stephen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
83
0.892
PhD Applied Biochemistry
Special Interest in Functional Foods
Nutraceuticals and Phytomedicine
Babatunji E. Oyinloye
Afe Babalola University
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
Phytomedicine
Infectious Diseases
Structural Biology
Biochemical Toxicology
Biochemistry
Brett Pletschke
Rhodes University
Grahamstown, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
Xylanases
Cellulases
Fucoidanases
Seaweeds
Bioproducts
Oluyomi Stephen Adeyemi
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
Medicinal Biochemistry & Toxicology