University, Subject, Country, Region, World
Federal Institute of Industrial Research 23 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Mar 02, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (941.641) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Chemistry
Biological sciences
Metrics
H-Index
i10 Index
Citation Counts
37
108
4,234
* Total H IndexRankings
Ranking Based On Selection: 2
Biochemistry
Nutraceuticals
Functional foods
Neurochemistry
Alzheimer's disease
Metrics
H-Index
i10 Index
Citation Counts
29
58
2,449
* Total H IndexRankings
Ranking Based On Selection: 3
Natural Product Chemistry
Medicinal plants
Oilseeds
Hydrocolliods
Proteins
Metrics
H-Index
i10 Index
Citation Counts
14
20
815
* Total H IndexRankings
Ranking Based On Selection: 4
Food Product Development
Food Chemistry
Functional Foods
Entomophagy
Postharvest losses
Metrics
H-Index
i10 Index
Citation Counts
12
15
641
* Total H IndexRankings
Ranking Based On Selection: 5
Food Processing
Food Preservation and Utilization
Food Product Development
Food & Nutrition Technology
Metrics
H-Index
i10 Index
Citation Counts
9
9
556
* Total H IndexRankings
Ranking Based On Selection: 6
biochemistry
toxicology
functional foods
hypertension
diabetes
Metrics
H-Index
i10 Index
Citation Counts
9
8
417
* Total H IndexRankings
Ranking Based On Selection: 7
Entrepreneurship
R&D commercialization
Metrics
H-Index
i10 Index
Citation Counts
8
8
295
* Total H IndexRankings
Ranking Based On Selection: 8
Biorefinery
waste valorization
waste beneficiation
Pulp and paper
wood chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
7
275
* Total H IndexRankings
Ranking Based On Selection: 9
crop processing and storage
drying
image processing
machine designs
ergonomics and renewable energy
Metrics
H-Index
i10 Index
Citation Counts
7
5
156
* Total H IndexRankings
Ranking Based On Selection: 10
Fisheries (Aquaculture)
Metrics
H-Index
i10 Index
Citation Counts
7
7
229
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* Total H IndexRankings
Ranking Based On Selection: 11
Food Product Development
Food processing and Nutritional Evaluation
Metrics
H-Index
i10 Index
Citation Counts
5
4
72
* Total H IndexRankings
Ranking Based On Selection: 12
Monogastric Animal Science and Production
Food Processing Technology
Meat Science
Complementary foods
post harvest losses of
Metrics
H-Index
i10 Index
Citation Counts
5
3
115
* Total H IndexRankings
Ranking Based On Selection: 13
Nutraceutical
Functional Foods
Bioactive compounds/Biological Activ
Cell Biology
Food Processing
Metrics
H-Index
i10 Index
Citation Counts
5
1
85
* Total H IndexRankings
Ranking Based On Selection: 14
Pulp and Paper Technology
Food Science &Technology
Process Engineering
Bio-chemical Engineering
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation Counts
5
0
43
* Total H IndexRankings
Ranking Based On Selection: 15
Nutrition
Food science
Micronutrient
bone health
food security
Metrics
H-Index
i10 Index
Citation Counts
4
4
132
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental Technology
Metrics
H-Index
i10 Index
Citation Counts
4
2
42
* Total H IndexRankings
Ranking Based On Selection: 17
Molecular Genetics
Biotechnology
Molecular Biology
Biodegradable Plastics
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
* Total H IndexRankings
Ranking Based On Selection: 18
Applied Chemistry
Analytical Chemistry and lnstrumentation
Solid Waste Management
Effluent Management
Metrics
H-Index
i10 Index
Citation Counts
4
1
56
* Total H IndexRankings
Ranking Based On Selection: 19
Microbiology
Biotechnology
Molecular biology
Food processing
Metrics
H-Index
i10 Index
Citation Counts
3
3
55
* Total H IndexRankings
Ranking Based On Selection: 20
Natural Products
Metrics
H-Index
i10 Index
Citation Counts
3
0
12
* Total H IndexRankings
Ranking Based On Selection: 21
Animal Science
Food Technology
Weaning Foods Development
Nutraceuticals
Poultry Science Nutrition and Health
Metrics
H-Index
i10 Index
Citation Counts
2
1
41
* Total H IndexRankings
Ranking Based On Selection: 22
NUTRACEUTICALS
NUTRITION
BIOCHEMISTRY
CANCER RESEARCH
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
* Total H IndexRankings
Ranking Based On Selection: 23
Gene cloning
Enzymology
Recombinant DNA Technology
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Ochuko L. Erukainure
Metrics
H-Index
i10-Index
Citation Counts
37
108
4,234
Chemistry
Biological sciences
Tosin Olasehinde
Metrics
H-Index
i10-Index
Citation Counts
29
58
2,449
Biochemistry
Nutraceuticals
Functional foods
Neurochemistry
Alzheimer's disease
Ahmed Aroke Shahid
Metrics
H-Index
i10-Index
Citation Counts
14
20
815
Natural Product Chemistry
Medicinal plants
Oilseeds
Hydrocolliods
Proteins
Beatrice Mofoluwaso Fasogbon|Beatrice Mofoluwaso Fasogbon
Metrics
H-Index
i10-Index
Citation Counts
12
15
641
Food Product Development
Food Chemistry
Functional Foods
Entomophagy
Postharvest losses
Oladunmoye Oo
Metrics
H-Index
i10-Index
Citation Counts
9
9
556
Food Processing
Food Preservation and Utilization
Food Product Development
Food & Nutrition Technology
Okukwe Christa Obode
Metrics
H-Index
i10-Index
Citation Counts
9
8
417
biochemistry
toxicology
functional foods
hypertension
diabetes
Oyedele Matthew Oyeku
Metrics
H-Index
i10-Index
Citation Counts
8
8
295
Entrepreneurship
R&D commercialization
Olajumoke D Fagbemi|O D Fagbemi
Metrics
H-Index
i10-Index
Citation Counts
7
7
275
Biorefinery
waste valorization
waste beneficiation
Pulp and paper
wood chemistry
Wahabi Bolanle Asiru
Metrics
H-Index
i10-Index
Citation Counts
7
5
156
crop processing and storage
drying
image processing
machine designs
ergonomics and renewable energy
Ayodele (Owolabi) Folashade Oluwayemisi|Owolabi Folashade Oluwayemisi
Metrics
H-Index
i10-Index
Citation Counts
7
7
229
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Abimbola Jegede
Metrics
H-Index
i10-Index
Citation Counts
5
4
72
Food Product Development
Food processing and Nutritional Evaluation
Abel FA Silas
Metrics
H-Index
i10-Index
Citation Counts
5
3
115
Monogastric Animal Science and Production
Food Processing Technology
Meat Science
Complementary foods
post harvest losses of
Viola Anuli Nwachukwu Nicholas-Okpara
Metrics
H-Index
i10-Index
Citation Counts
5
1
85
Nutraceutical
Functional Foods
Bioactive compounds/Biological Activ
Cell Biology
Food Processing
Henry Chibudike
Metrics
H-Index
i10-Index
Citation Counts
5
0
43
Pulp and Paper Technology
Food Science &Technology
Process Engineering
Bio-chemical Engineering
Environmental Chemistry
Temiloluwa Adebola Arowosola
Metrics
H-Index
i10-Index
Citation Counts
4
4
132
Nutrition
Food science
Micronutrient
bone health
food security
Temitope Ojuolape Fadipe (Nee Salaam)
Metrics
H-Index
i10-Index
Citation Counts
4
1
39
Molecular Genetics
Biotechnology
Molecular Biology
Biodegradable Plastics
Oluwatoyin Enitan Taiwo
Metrics
H-Index
i10-Index
Citation Counts
4
1
56
Applied Chemistry
Analytical Chemistry and lnstrumentation
Solid Waste Management
Effluent Management
Joy Ehiwuogu-Onyibe|ONYIBE J. E., EHIWUOGU-ONYIBE J., JOY ONYIBE
Metrics
H-Index
i10-Index
Citation Counts
3
3
55
Microbiology
Biotechnology
Molecular biology
Food processing
Omolara Omowumi Fatunmibi
Metrics
H-Index
i10-Index
Citation Counts
3
0
12
Abel Silas Silas
Metrics
H-Index
i10-Index
Citation Counts
2
1
41
Animal Science
Food Technology
Weaning Foods Development
Nutraceuticals
Poultry Science Nutrition and Health
Blossom Ita
Metrics
H-Index
i10-Index
Citation Counts
2
1
17
NUTRACEUTICALS
NUTRITION
BIOCHEMISTRY
CANCER RESEARCH
Abayomi Baruwa
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
Gene cloning
Enzymology
Recombinant DNA Technology