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 Feb 01, 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 (870.053) 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
Developmental Genetics
Regenerative medicine
Cancer
Metrics
H-Index
i10 Index
Citation Counts
49
91
14,578
* Total H IndexRankings
Ranking Based On Selection: 2
Solution Chemistry
Ionic Liquids
Electrolytes
Metrics
H-Index
i10 Index
Citation Counts
46
105
6,462
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
41
68
5,202
* Total H IndexRankings
Ranking Based On Selection: 4
plant biochemistry
reactive oxygen species signal
Metrics
H-Index
i10 Index
Citation Counts
38
61
4,508
* Total H IndexRankings
Ranking Based On Selection: 5
Plant Breeding in Horticultural Crops
Metrics
H-Index
i10 Index
Citation Counts
38
96
4,454
* Total H IndexRankings
Ranking Based On Selection: 6
有機化学
Metrics
H-Index
i10 Index
Citation Counts
38
112
4,341
* Total H IndexRankings
Ranking Based On Selection: 7
Plant Pathology
Metrics
H-Index
i10 Index
Citation Counts
36
77
4,530
* Total H IndexRankings
Ranking Based On Selection: 8
ocular inflammation
uveitis
retina
contact lenses
Metrics
H-Index
i10 Index
Citation Counts
33
67
3,210
* Total H IndexRankings
Ranking Based On Selection: 9
Molecular Biology
Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
32
65
4,827
* Total H IndexRankings
Ranking Based On Selection: 10
Machine learning
Pattern Recognition
Computer Vision
Metrics
H-Index
i10 Index
Citation Counts
31
94
6,221
* Total H IndexRankings
Ranking Based On Selection: 11
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation Counts
31
61
6,826
* Total H IndexRankings
Ranking Based On Selection: 12
Mood disorders
neuroimage
Metrics
H-Index
i10 Index
Citation Counts
30
36
3,586
* Total H IndexRankings
Ranking Based On Selection: 13
Polymer chemistry
Metrics
H-Index
i10 Index
Citation Counts
29
85
2,635
* Total H IndexRankings
Ranking Based On Selection: 14
Bioorganic & Bioinorganic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
27
34
2,505
* Total H IndexRankings
Ranking Based On Selection: 15
Geology
Metrics
H-Index
i10 Index
Citation Counts
24
34
2,048
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,836
* Total H IndexRankings
Ranking Based On Selection: 17
Physiology
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,893
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,334
* Total H IndexRankings
Ranking Based On Selection: 19
Marine Geology
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,714
* Total H IndexRankings
Ranking Based On Selection: 20
AI
IoT
data science
and cybersecurity
Metrics
H-Index
i10 Index
Citation Counts
20
58
2,351
* Total H IndexRankings
Ranking Based On Selection: 21
Numerical Modeling
Lattice Boltzmann Method
Computational Fluid Dynamics
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,168
* Total H IndexRankings
Ranking Based On Selection: 22
Solid state chemistry
Metrics
H-Index
i10 Index
Citation Counts
20
29
5,033
* Total H IndexRankings
Ranking Based On Selection: 23
分子老化学、神経変性疾患、老化抑制学、血管病、免疫学
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,674
* Total H IndexRankings
Ranking Based On Selection: 24
Development Economics
Industrial Policy
Computable General Equilibrium
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,404
* Total H IndexRankings
Ranking Based On Selection: 25
Theoretical Physics
Metrics
H-Index
i10 Index
Citation Counts
20
41
1,388
Makoto Furutani Seiki
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
49
91
14,578
Kenta Fujii
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
46
105
6,462
Solution Chemistry
Ionic Liquids
Electrolytes
Shin Kamijo
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
41
68
5,202
Jun Ichi Mano
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
38
61
4,508
plant biochemistry
reactive oxygen species signal
Masayoshi Shigyo
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
38
96
4,454
Plant Breeding in Horticultural Crops
Akio Kamimura
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
38
112
4,341
Shin Ichi Ito|S Ito, Shinichi Ito, Ito, S.-i.
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
36
77
4,530
Ryoji Yanai
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
33
67
3,210
Yoichi Mizukami
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
32
65
4,827
Molecular Biology
Biochemistry
Xian Hua Han|XianHua Han, 韓 先花, 韩 先花
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
31
94
6,221
Machine learning
Pattern Recognition
Computer Vision
Yukio Nakata
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
31
61
6,826
Koji Matsuo
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
30
36
3,586
Hiromori Tsutsumi
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
85
2,635
Shin Ichi Ozaki
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
27
34
2,505
Bioorganic & Bioinorganic Chemistry
Arito Sakaguchi
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
24
34
2,048
Hidenori Suzuki
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
23
47
1,836
Hirofumi Miyata
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
23
36
1,893
Kenji Tsunoda|角田 憲治
Yamaguchi Prefectural University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
22
38
1,334
Kiichiro Kawamura
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
21
30
1,714
Shingo Yamaguchi
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
58
2,351
AI
IoT
data science
and cybersecurity
Fei Jiang
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,168
Numerical Modeling
Lattice Boltzmann Method
Computational Fluid Dynamics
Ryo Tsunashima
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
29
5,033
Naoki Hayashida 林田直樹
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
27
1,674
K Ali Akkemik|アケミク・キュチュク・アリ
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,404
Development Economics
Industrial Policy
Computable General Equilibrium
Kiyoshi Shiraishi
Yamaguchi University
Yamaguchi, Japan
Metrics
H-Index
i10-Index
Citation Counts
20
41
1,388