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 30, 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
摂食調節、糖尿病、ペプチド探索
Metrics
H-Index
i10 Index
Citation Counts
92
328
57,632
* Total H IndexRankings
Ranking Based On Selection: 2
fish pathology
comparative immunology
fish immunology
fish diseases
marine biotechnology
Metrics
H-Index
i10 Index
Citation Counts
61
191
13,596
* Total H IndexRankings
Ranking Based On Selection: 3
第 1 関心分野
Extracellular proteolysis and tumor microenvironment 第 2 関心分野
Pathology...
Metrics
H-Index
i10 Index
Citation Counts
55
194
10,591
* Total H IndexRankings
Ranking Based On Selection: 4
medicine
Metrics
H-Index
i10 Index
Citation Counts
53
140
12,022
* Total H IndexRankings
Ranking Based On Selection: 5
Cellular stress response
Metrics
H-Index
i10 Index
Citation Counts
46
62
16,259
* Total H IndexRankings
Ranking Based On Selection: 6
Parasite
Genome
Evolution
Metrics
H-Index
i10 Index
Citation Counts
43
91
10,108
* Total H IndexRankings
Ranking Based On Selection: 7
Hepato-biliary-pancreas surgery
Clinical oncology
Photodynamic therapy
surgical education
DX
Metrics
H-Index
i10 Index
Citation Counts
42
198
7,077
* Total H IndexRankings
Ranking Based On Selection: 8
Solar Cell
Compound semiconductor
Transparent conducting film
Thermoelectric material
Metrics
H-Index
i10 Index
Citation Counts
41
118
8,192
* Total H IndexRankings
Ranking Based On Selection: 9
水環境,水質工学,環境衛生
Metrics
H-Index
i10 Index
Citation Counts
37
111
5,070
* Total H IndexRankings
Ranking Based On Selection: 10
Standardization
Photovoltaic
Solar energy
CPV
PV
Metrics
H-Index
i10 Index
Citation Counts
36
130
5,544
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
36
54
8,472
* Total H IndexRankings
Ranking Based On Selection: 12
Biomaterial
Nanotechnology
Wound healing Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
33
67
3,193
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
32
51
18,801
* Total H IndexRankings
Ranking Based On Selection: 14
GPCRs
Receptor function and trafficking
Metrics
H-Index
i10 Index
Citation Counts
31
59
2,998
* Total H IndexRankings
Ranking Based On Selection: 15
Electron Microscopy
Metrics
H-Index
i10 Index
Citation Counts
29
53
6,275
* Total H IndexRankings
Ranking Based On Selection: 16
ichthyology
taxonomy
phygeography
Metrics
H-Index
i10 Index
Citation Counts
29
95
3,001
* Total H IndexRankings
Ranking Based On Selection: 17
biochemistry
molecular biology
immunology
Metrics
H-Index
i10 Index
Citation Counts
29
38
2,149
* Total H IndexRankings
Ranking Based On Selection: 18
Photovoltaic
Metrics
H-Index
i10 Index
Citation Counts
27
78
3,803
* Total H IndexRankings
Ranking Based On Selection: 19
Hydrology
Erosion Control
Metrics
H-Index
i10 Index
Citation Counts
27
44
2,233
* Total H IndexRankings
Ranking Based On Selection: 20
Plant Physiology
Metrics
H-Index
i10 Index
Citation Counts
24
33
2,052
* Total H IndexRankings
Ranking Based On Selection: 21
solvent extraction
microcapsules
cryogel
reverse micelles
Metrics
H-Index
i10 Index
Citation Counts
22
47
1,500
* Total H IndexRankings
Ranking Based On Selection: 22
Bovine leukemia virus
severe fever with thrombocytopenia syndrome virus
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,284
* Total H IndexRankings
Ranking Based On Selection: 23
weed biology and management
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,604
* Total H IndexRankings
Ranking Based On Selection: 24
Cell biology
Metrics
H-Index
i10 Index
Citation Counts
20
21
2,258
* Total H IndexRankings
Ranking Based On Selection: 25
molecular ecology
early life history
coral reefs
evolution
reproduction
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,379
Masamitsu Nakazato
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
92
328
57,632
Masahiro Sakai
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
61
191
13,596
fish pathology
comparative immunology
fish immunology
fish diseases
marine biotechnology
Hiroaki Kataoka
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
55
194
10,591
第 1 関心分野
Extracellular proteolysis and tumor microenvironment 第 2 関心分野
Pathology...
Kazuya Shimoda
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
53
140
12,022
Hideki Nishitoh
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
46
62
16,259
Cellular stress response
Taisei Kikuchi
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
43
91
10,108
Atsushi Nanashima
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
42
198
7,077
Hepato-biliary-pancreas surgery
Clinical oncology
Photodynamic therapy
surgical education
DX
Kenji Yoshino
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
41
118
8,192
Solar Cell
Compound semiconductor
Transparent conducting film
Thermoelectric material
Suzuki Yoshihiro 鈴木祥広
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
37
111
5,070
Kenji Araki
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
36
130
5,544
Toshinai
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
36
54
8,472
Harishkumar Madhyastha
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
33
67
3,193
Biomaterial
Nanotechnology
Wound healing Biochemistry
Ryuichiro Atarashi
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
32
51
18,801
Kenji Kuwasako
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
31
59
2,998
Akira Sawaguchi
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
53
6,275
Yukio Iwatsuki
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
95
3,001
ichthyology
taxonomy
phygeography
Hidehiko Kikuchi
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
38
2,149
biochemistry
molecular biology
immunology
Kensuke Nishioka
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
27
78
3,803
Yoshinori Shinohara
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
27
44
2,233
Hydrology
Erosion Control
Takehito Inaba
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
24
33
2,052
Koichiro Shiomori
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
22
47
1,500
Hirohisa Mekata
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
33
1,284
Bovine leukemia virus
severe fever with thrombocytopenia syndrome virus
Mitsuhiro Matsuo
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,604
Fumiyuki Sanematsu
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
21
2,258
Nina Yasuda
University of Miyazaki
Miyazaki, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,379
molecular ecology
early life history
coral reefs
evolution
reproduction