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 21, 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 (873.696) 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
Organoids
Pluripotent stem cells
Clinical application of pluripotent stem cells of
Metrics
H-Index
i10 Index
Citation Counts
78
415
32,810
* Total H IndexRankings
Ranking Based On Selection: 2
Stem cells
Tissue Engineering
MicroRNA
Metrics
H-Index
i10 Index
Citation Counts
77
650
30,268
* Total H IndexRankings
Ranking Based On Selection: 3
cancer genetics
targeted therapy
Metrics
H-Index
i10 Index
Citation Counts
66
302
15,819
* Total H IndexRankings
Ranking Based On Selection: 4
Systems Biology
Proteomics
Metagenomics
Metrics
H-Index
i10 Index
Citation Counts
64
238
27,229
* Total H IndexRankings
Ranking Based On Selection: 5
Brucellosis
Molecular Immunology
Zoonotic disease
Metrics
H-Index
i10 Index
Citation Counts
59
144
12,546
* Total H IndexRankings
Ranking Based On Selection: 6
Liver Toxicity
Drug delivery
Nano toxicology
Nanobiosensors
Nanobiomedicine
Metrics
H-Index
i10 Index
Citation Counts
58
101
11,513
* Total H IndexRankings
Ranking Based On Selection: 7
Cancer Epidemiology
Reproductive Epidemiology
Epidemiology
Causal Inference
Public Health
Metrics
H-Index
i10 Index
Citation Counts
57
166
59,034
* Total H IndexRankings
Ranking Based On Selection: 8
Regenerative medicine
cartilage regeneration
Molecular & cellular Pharmacology
mitochondria
kidney
Metrics
H-Index
i10 Index
Citation Counts
55
88
25,466
* Total H IndexRankings
Ranking Based On Selection: 9
non-coding RNA
microRNA
lncRNA
cancer stem cell
Metrics
H-Index
i10 Index
Citation Counts
50
186
10,420
* Total H IndexRankings
Ranking Based On Selection: 10
Cell Therapy
Cardiovascular diseases
Angiogenesis
Tissue Engineering
Exosomes
Metrics
H-Index
i10 Index
Citation Counts
49
186
7,851
* Total H IndexRankings
Ranking Based On Selection: 11
Molecular Genetics
Nano-Vehicles and Drug Delivery
Cancer Treatment
Metrics
H-Index
i10 Index
Citation Counts
49
180
8,281
* Total H IndexRankings
Ranking Based On Selection: 12
Biotechnology
Molecular Genetics and Genetic Engineering
Metrics
H-Index
i10 Index
Citation Counts
45
143
7,724
* Total H IndexRankings
Ranking Based On Selection: 13
Cancer Molecular Biomarkers
Recombinant proteins
Metrics
H-Index
i10 Index
Citation Counts
43
170
6,651
* Total H IndexRankings
Ranking Based On Selection: 14
Genetics and Genomics
Metrics
H-Index
i10 Index
Citation Counts
42
198
10,234
* Total H IndexRankings
Ranking Based On Selection: 15
Cell Imprinting
Cartilage tissue engineering
Metrics
H-Index
i10 Index
Citation Counts
41
106
5,378
* Total H IndexRankings
Ranking Based On Selection: 16
Quantitative Genetics
Genome Evolution
Animal Genetics and Breeding
Population Genetics & Genomics
Metrics
H-Index
i10 Index
Citation Counts
41
104
4,888
* Total H IndexRankings
Ranking Based On Selection: 17
Drug Delivery
Oral Nano-drug delivery sytems
cancer
Drug-Protein/N.A. interaction
Metrics
H-Index
i10 Index
Citation Counts
41
132
5,577
* Total H IndexRankings
Ranking Based On Selection: 18
Multiple Sclerosis*
Molecular Biology
Cancer
Bacterial Taxonomy*
Biosensors
Metrics
H-Index
i10 Index
Citation Counts
41
103
4,826
* Total H IndexRankings
Ranking Based On Selection: 19
Cancer epidemiology
Gastric cancer
Cancer Systems Biology
Metrics
H-Index
i10 Index
Citation Counts
40
128
56,416
* Total H IndexRankings
Ranking Based On Selection: 20
Human genetics
Metrics
H-Index
i10 Index
Citation Counts
40
180
5,955
* Total H IndexRankings
Ranking Based On Selection: 21
Cell and Molecular Toxicology Organ Toxicity Environmental Toxicology
Metrics
H-Index
i10 Index
Citation Counts
40
150
5,879
* Total H IndexRankings
Ranking Based On Selection: 22
cancer
heart
Metrics
H-Index
i10 Index
Citation Counts
40
77
4,780
* Total H IndexRankings
Ranking Based On Selection: 23
Protein Engineering/ nano-biotechnology
Metrics
H-Index
i10 Index
Citation Counts
40
125
5,796
* Total H IndexRankings
Ranking Based On Selection: 24
Stem cell
RNA interference
Cell/Gene therapy
Metrics
H-Index
i10 Index
Citation Counts
39
87
4,350
* Total H IndexRankings
Ranking Based On Selection: 25
gene polymorphism
Metrics
H-Index
i10 Index
Citation Counts
39
100
5,474
Hossein Baharvand
Royan Institute
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
78
415
32,810
Organoids
Pluripotent stem cells
Clinical application of pluripotent stem cells of
Masoud Soleimani
Metrics
H-Index
i10-Index
Citation Counts
77
650
30,268
Stem cells
Tissue Engineering
MicroRNA
Amir Avan
Metrics
H-Index
i10-Index
Citation Counts
66
302
15,819
cancer genetics
targeted therapy
Ghasem Hosseini Salekdeh
Metrics
H-Index
i10-Index
Citation Counts
64
238
27,229
Systems Biology
Proteomics
Metagenomics
Maryam Dadar
Metrics
H-Index
i10-Index
Citation Counts
59
144
12,546
Brucellosis
Molecular Immunology
Zoonotic disease
Aziz Eftekhari
Metrics
H-Index
i10-Index
Citation Counts
58
101
11,513
Liver Toxicity
Drug delivery
Nano toxicology
Nanobiosensors
Nanobiomedicine
Amir Almasi Hashiani
Metrics
H-Index
i10-Index
Citation Counts
57
166
59,034
Cancer Epidemiology
Reproductive Epidemiology
Epidemiology
Causal Inference
Public Health
Elham Ahmadian
Metrics
H-Index
i10-Index
Citation Counts
55
88
25,466
Regenerative medicine
cartilage regeneration
Molecular & cellular Pharmacology
mitochondria
kidney
Seyed Javad Mowla
Tarbiat Modares University
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
50
186
10,420
non-coding RNA
microRNA
lncRNA
cancer stem cell
Reza Rahbarghazi
Metrics
H-Index
i10-Index
Citation Counts
49
186
7,851
Cell Therapy
Cardiovascular diseases
Angiogenesis
Tissue Engineering
Exosomes
Majid Sadeghizadeh
Tarbiat Modares University
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
49
180
8,281
Molecular Genetics
Nano-Vehicles and Drug Delivery
Cancer Treatment
Danial Kahrizi
Razi University Kermanshah
Kermanshah, Iran
Metrics
H-Index
i10-Index
Citation Counts
45
143
7,724
Biotechnology
Molecular Genetics and Genetic Engineering
Massoud Saidijam
Metrics
H-Index
i10-Index
Citation Counts
43
170
6,651
Cancer Molecular Biomarkers
Recombinant proteins
Seyyed Abolghasem Mohammadi
University of Tabriz
Tabriz, Iran
Metrics
H-Index
i10-Index
Citation Counts
42
198
10,234
Shahin Bonakdar
Institut Pasteur of Iran
Diliman, Iran
Metrics
H-Index
i10-Index
Citation Counts
41
106
5,378
Cell Imprinting
Cartilage tissue engineering
Ali Esmailizadeh
Metrics
H-Index
i10-Index
Citation Counts
41
104
4,888
Quantitative Genetics
Genome Evolution
Animal Genetics and Breeding
Population Genetics & Genomics
Adeleh Divsalar
Kharazmi University
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
41
132
5,577
Drug Delivery
Oral Nano-drug delivery sytems
cancer
Drug-Protein/N.A. interaction
Mohammad Saeid Hejazi
Metrics
H-Index
i10-Index
Citation Counts
41
103
4,826
Multiple Sclerosis*
Molecular Biology
Cancer
Bacterial Taxonomy*
Biosensors
Reza Alizadeh Navaei
Metrics
H-Index
i10-Index
Citation Counts
40
128
56,416
Cancer epidemiology
Gastric cancer
Cancer Systems Biology
Davood Omrani
Metrics
H-Index
i10-Index
Citation Counts
40
180
5,955
Mohammad Shokrzadeh
Metrics
H-Index
i10-Index
Citation Counts
40
150
5,879
Cell and Molecular Toxicology Organ Toxicity Environmental Toxicology
Ali Mohammad Alizadeh
Metrics
H-Index
i10-Index
Citation Counts
40
77
4,780
Naderi Manesh H
Tarbiat Modares University
Tehran, Iran
Metrics
H-Index
i10-Index
Citation Counts
40
125
5,796
Protein Engineering/ nano-biotechnology
Effat Alizadeh
Metrics
H-Index
i10-Index
Citation Counts
39
87
4,350
Stem cell
RNA interference
Cell/Gene therapy
Mohammad Asgharzadeh
Metrics
H-Index
i10-Index
Citation Counts
39
100
5,474