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 Jan 31, 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 (873.690) 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
Biochemistry
Nutrition
Chronic diseases
Health Sciences
Food Science
Metrics
H-Index
i10 Index
Citation Counts
57
161
10,427
* Total H IndexRankings
Ranking Based On Selection: 2
Nanobiosensors
Environmental Epigenetics
Particulate Matter
Epigenetic Inheritance
Metrics
H-Index
i10 Index
Citation Counts
48
131
6,921
* Total H IndexRankings
Ranking Based On Selection: 3
Ethnomedicine
Virology
Molecular Medicine
Metrics
H-Index
i10 Index
Citation Counts
45
114
6,476
* Total H IndexRankings
Ranking Based On Selection: 4
virology
vaccines
epidemiology
serology
etc
Metrics
H-Index
i10 Index
Citation Counts
43
113
8,291
* Total H IndexRankings
Ranking Based On Selection: 5
Virology
Host virus interaction
Metrics
H-Index
i10 Index
Citation Counts
42
108
6,816
* Total H IndexRankings
Ranking Based On Selection: 6
Meta-analysis
systematic review
Metrics
H-Index
i10 Index
Citation Counts
38
71
21,301
* Total H IndexRankings
Ranking Based On Selection: 7
Public Health
Environmental Health
Interventions
One- Health- AMR
Capacity Building
Metrics
H-Index
i10 Index
Citation Counts
37
70
4,037
* Total H IndexRankings
Ranking Based On Selection: 8
Stress
Mental Health
Assistive Technology
Metrics
H-Index
i10 Index
Citation Counts
36
165
7,480
* Total H IndexRankings
Ranking Based On Selection: 9
Public health Nutrition
Metrics
H-Index
i10 Index
Citation Counts
33
40
30,902
* Total H IndexRankings
Ranking Based On Selection: 10
Cardiovascular diseases
Diabetes
Non-communicable diseases
Metrics
H-Index
i10 Index
Citation Counts
32
50
2,902
* Total H IndexRankings
Ranking Based On Selection: 11
Evidence synthesis
Guidelines Development
Dementia
Yoga
Mental Health
Metrics
H-Index
i10 Index
Citation Counts
30
167
6,648
* Total H IndexRankings
Ranking Based On Selection: 12
Population health
Non-communicable diseases
tobacco
ageing
gender
Metrics
H-Index
i10 Index
Citation Counts
30
46
5,969
* Total H IndexRankings
Ranking Based On Selection: 13
Virology
Gut Microbiome
Antimicrobial Resistance
Public Health Microbiology
Enteric Vaccines
Metrics
H-Index
i10 Index
Citation Counts
29
39
3,236
* Total H IndexRankings
Ranking Based On Selection: 14
Microbiology
Infectious diseases
Immunology
Vaccines
Metrics
H-Index
i10 Index
Citation Counts
28
48
2,738
* Total H IndexRankings
Ranking Based On Selection: 15
Radiation Biology
Toxicology
Chemoprevention
Molecular Cytogenetics
Cytogenetics
Metrics
H-Index
i10 Index
Citation Counts
27
38
2,170
* Total H IndexRankings
Ranking Based On Selection: 16
Pediatric infectious disease
Tuberculosis
Clinical Trial
Metrics
H-Index
i10 Index
Citation Counts
26
53
2,980
* Total H IndexRankings
Ranking Based On Selection: 17
Biochemistry
protein structure and functions
Metrics
H-Index
i10 Index
Citation Counts
26
57
2,704
* Total H IndexRankings
Ranking Based On Selection: 18
Developmental Biology
Reproductive Physiology
Nutrigenomics
Metabolism
Metrics
H-Index
i10 Index
Citation Counts
25
38
1,966
* Total H IndexRankings
Ranking Based On Selection: 19
Ocular Bioinformatics
Drug Discovery
Peptide epitopes & Inhibitors
Genomics
Transcriptomics
Metrics
H-Index
i10 Index
Citation Counts
25
56
1,858
* Total H IndexRankings
Ranking Based On Selection: 20
Mycobacterium tuberculosis
Leprosy
Enteric Viruses
SARS CoV 2
Metrics
H-Index
i10 Index
Citation Counts
25
44
1,742
* Total H IndexRankings
Ranking Based On Selection: 21
Lung biology
Environmental toxicology
Cell signaling
microRNA
Therapeutics
Metrics
H-Index
i10 Index
Citation Counts
24
36
3,304
* Total H IndexRankings
Ranking Based On Selection: 22
Molecular Genetics
Evolutionary Biology
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
23
43
2,199
* Total H IndexRankings
Ranking Based On Selection: 23
Food Toxicity - Liver and Pancreas
Metrics
H-Index
i10 Index
Citation Counts
22
25
2,645
* Total H IndexRankings
Ranking Based On Selection: 24
Clinical Pharmacology
Clinical Trials
Evidence-Based Medicine
Pharmacogenomics
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,749
* Total H IndexRankings
Ranking Based On Selection: 25
Metrics
H-Index
i10 Index
Citation Counts
21
33
2,161
G Bhanuprakash Reddy
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
57
161
10,427
Biochemistry
Nutrition
Chronic diseases
Health Sciences
Food Science
Pradyumna Kumar Mishra
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
48
131
6,921
Nanobiosensors
Environmental Epigenetics
Particulate Matter
Epigenetic Inheritance
Debprasad Chattopadhyay
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
45
114
6,476
Nivedita Gupta
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
43
113
8,291
Mamta Chawla-Sarkar
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
42
108
6,816
Virology
Host virus interaction
Geetha R Menon
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
38
71
21,301
Meta-analysis
systematic review
Vishal Diwan
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
37
70
4,037
Public Health
Environmental Health
Interventions
One- Health- AMR
Capacity Building
Ravinder Singh
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
36
165
7,480
Indrapal Meshram
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
33
40
30,902
Public health Nutrition
Roopa Shivashankar
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
32
50
2,902
Vikas Dhikav
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
30
167
6,648
Evidence synthesis
Guidelines Development
Dementia
Yoga
Mental Health
Prashant Kumar Singh
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
30
46
5,969
Population health
Non-communicable diseases
tobacco
ageing
gender
Ira Praharaj
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
29
39
3,236
Virology
Gut Microbiome
Antimicrobial Resistance
Public Health Microbiology
Enteric Vaccines
Sidhartha Giri
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
28
48
2,738
Ravindra M Samartha|Dr. Ravindra M. Samarth
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
27
38
2,170
Radiation Biology
Toxicology
Chemoprevention
Molecular Cytogenetics
Cytogenetics
Aparna Mukherjee
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
26
53
2,980
Pediatric infectious disease
Tuberculosis
Clinical Trial
Vahab Ali
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
26
57
2,704
Biochemistry
protein structure and functions
Sanjay Basak
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
25
38
1,966
Developmental Biology
Reproductive Physiology
Nutrigenomics
Metabolism
Umashankar Vetrivel
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
25
56
1,858
Ocular Bioinformatics
Drug Discovery
Peptide epitopes & Inhibitors
Genomics
Transcriptomics
Mallika Lavania
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
25
44
1,742
Mycobacterium tuberculosis
Leprosy
Enteric Viruses
SARS CoV 2
Subbiah Rajasekaran
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
24
36
3,304
Lung biology
Environmental toxicology
Cell signaling
microRNA
Therapeutics
Devojit Kumar Sarma
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
23
43
2,199
Molecular Genetics
Evolutionary Biology
Epidemiology
Sathish Kumar Mungamuri
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
22
25
2,645
Food Toxicity - Liver and Pancreas
Saibal Das
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
22
43
1,749
Clinical Pharmacology
Clinical Trials
Evidence-Based Medicine
Pharmacogenomics
Balachandar Rakesh
Indian Council of Medical Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
21
33
2,161