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 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 (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
Crystallography
SCXRD
Hirshfeld Surface Analysis
Molecular Docking
Metrics
H-Index
i10 Index
Citation Counts
53
144
6,370
* Total H IndexRankings
Ranking Based On Selection: 2
Biyokimya
Moleküler Biyoloji
İlaç Dizaynı
Metrics
H-Index
i10 Index
Citation Counts
50
96
5,457
* Total H IndexRankings
Ranking Based On Selection: 3
Crystallography
Metrics
H-Index
i10 Index
Citation Counts
41
338
10,413
* Total H IndexRankings
Ranking Based On Selection: 4
Toprak
Toprak Bilimi
Metrics
H-Index
i10 Index
Citation Counts
38
174
6,082
* Total H IndexRankings
Ranking Based On Selection: 5
Viral diseases
antibiyotic resistance
zoonotic infections
Central nervous system infections
bacterial infections
Metrics
H-Index
i10 Index
Citation Counts
38
73
5,813
* Total H IndexRankings
Ranking Based On Selection: 6
image analysis
stereology
brain analysis
brain segmentation
Cavalieri principle
Metrics
H-Index
i10 Index
Citation Counts
37
67
4,040
* Total H IndexRankings
Ranking Based On Selection: 7
Hastane Enfeksiyonları
Metrics
H-Index
i10 Index
Citation Counts
35
60
5,345
* Total H IndexRankings
Ranking Based On Selection: 8
Fractional Calculus
Mathematical Modeling
Mathematical Epidemiology
Numerical Algorithms
Metrics
H-Index
i10 Index
Citation Counts
34
76
4,602
* Total H IndexRankings
Ranking Based On Selection: 9
Biometry
biostatistics
design of experiment
linear models
Metrics
H-Index
i10 Index
Citation Counts
34
66
3,858
* Total H IndexRankings
Ranking Based On Selection: 10
Metrics
H-Index
i10 Index
Citation Counts
33
81
3,225
* Total H IndexRankings
Ranking Based On Selection: 11
Soil Science
Soil Biology and Biochemistry
Toprak Bilimi
Bitki Besleme
Toprak Biyolojisi
Metrics
H-Index
i10 Index
Citation Counts
32
86
4,521
* Total H IndexRankings
Ranking Based On Selection: 12
Konstrüksiyon ve İmalat
Makina Tasarımı ve Elemanları
Triboloji
Metrics
H-Index
i10 Index
Citation Counts
32
73
3,560
* Total H IndexRankings
Ranking Based On Selection: 13
balık biyolojisi
hidrobiyoloji
sistematik
Metrics
H-Index
i10 Index
Citation Counts
32
117
3,547
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
31
68
3,137
* Total H IndexRankings
Ranking Based On Selection: 15
child and adolescent psychiatry
çocuk psikiyatri
psikiyatri
DEHB
otizm
Metrics
H-Index
i10 Index
Citation Counts
31
61
2,739
* Total H IndexRankings
Ranking Based On Selection: 16
Enerji
reaksiyon mühendisliği
reaktör tasarımı
biyokütlenin termokimyasal dönüşümü
Metrics
H-Index
i10 Index
Citation Counts
30
40
3,239
* Total H IndexRankings
Ranking Based On Selection: 17
Hematoloji
Metrics
H-Index
i10 Index
Citation Counts
30
51
8,345
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
30
46
2,711
* Total H IndexRankings
Ranking Based On Selection: 19
Traffic
Earthquake
soil and base
road
Metrics
H-Index
i10 Index
Citation Counts
30
94
3,623
* Total H IndexRankings
Ranking Based On Selection: 20
Rekreasyon
Spor Yöneticiliği
Beden Eğitimi ve Spor
Metrics
H-Index
i10 Index
Citation Counts
30
91
4,892
* Total H IndexRankings
Ranking Based On Selection: 21
Metrics
H-Index
i10 Index
Citation Counts
30
63
3,665
* Total H IndexRankings
Ranking Based On Selection: 22
Et Teknolojisi
Su Ürünleri İşleme Teknolojisi
Gıda Kimyası
Metrics
H-Index
i10 Index
Citation Counts
29
47
2,661
* Total H IndexRankings
Ranking Based On Selection: 23
tavuk
Metrics
H-Index
i10 Index
Citation Counts
29
87
2,960
* Total H IndexRankings
Ranking Based On Selection: 24
Toprak Bilimi
toprak fiziği
toprak bitki su ilişkileri
toprak kalitesi
pedotransfer modeller
Metrics
H-Index
i10 Index
Citation Counts
29
68
2,697
* Total H IndexRankings
Ranking Based On Selection: 25
Telemedicine
telehealth
ambient assisted living
Metrics
H-Index
i10 Index
Citation Counts
29
58
4,964
Necmi Dege
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
53
144
6,370
Crystallography
SCXRD
Hirshfeld Surface Analysis
Molecular Docking
Deniz Ekinci
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
50
96
5,457
Biyokimya
Moleküler Biyoloji
İlaç Dizaynı
Orhan Büyükgüngör
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
41
338
10,413
Orhan Dengiz
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
38
174
6,082
Toprak
Toprak Bilimi
Mustafa Sünbül
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
38
73
5,813
Viral diseases
antibiyotic resistance
zoonotic infections
Central nervous system infections
bacterial infections
Bünyamin Şahin
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
37
67
4,040
image analysis
stereology
brain analysis
brain segmentation
Cavalieri principle
Şaban Esen
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
35
60
5,345
Hastane Enfeksiyonları
Vedat Suat Erturk
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
34
76
4,602
Fractional Calculus
Mathematical Modeling
Mathematical Epidemiology
Numerical Algorithms
Yüksel Bek
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
34
66
3,858
Biometry
biostatistics
design of experiment
linear models
Cüneyt Çırak
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
33
81
3,225
Rıdvan Kızılkaya
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
32
86
4,521
Soil Science
Soil Biology and Biochemistry
Toprak Bilimi
Bitki Besleme
Toprak Biyolojisi
Erdem Koç
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
32
73
3,560
Konstrüksiyon ve İmalat
Makina Tasarımı ve Elemanları
Triboloji
Nazmi Polat
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
32
117
3,547
balık biyolojisi
hidrobiyoloji
sistematik
Melek Kalkan
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
31
68
3,137
Koray Mehmet Zeynel Karabekiroğlu
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
31
61
2,739
child and adolescent psychiatry
çocuk psikiyatri
psikiyatri
DEHB
otizm
Selim Ceylan
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
40
3,239
Enerji
reaksiyon mühendisliği
reaktör tasarımı
biyokütlenin termokimyasal dönüşümü
Mehmet Turgut
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
51
8,345
Emine Şen Tunç
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
46
2,711
Reza Jafari
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
94
3,623
Traffic
Earthquake
soil and base
road
Onur Öztürk
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
91
4,892
Rekreasyon
Spor Yöneticiliği
Beden Eğitimi ve Spor
Hüsrev Mennan
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
63
3,665
Sadettin Turhan
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
29
47
2,661
Et Teknolojisi
Su Ürünleri İşleme Teknolojisi
Gıda Kimyası
Musa Sarıca
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
29
87
2,960
Coşkun Gülser
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
29
68
2,697
Toprak Bilimi
toprak fiziği
toprak bitki su ilişkileri
toprak kalitesi
pedotransfer modeller
Malcolm Clarke
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
29
58
4,964
Telemedicine
telehealth
ambient assisted living