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
Microbial ecology
Soil ecology
Metrics
H-Index
i10 Index
Citation Counts
99
254
35,621
* Total H IndexRankings
Ranking Based On Selection: 2
Bordetella pertussis
pertussis
whooping cough
adenylate cyclase toxin
adenylyl cyclase toxin
Metrics
H-Index
i10 Index
Citation Counts
53
132
8,714
* Total H IndexRankings
Ranking Based On Selection: 3
mass spectrometry
hydrogen/deuterium exchange
acid proteases
protein interaction
Metrics
H-Index
i10 Index
Citation Counts
40
108
5,112
* Total H IndexRankings
Ranking Based On Selection: 4
RNA polymerase
gene expression regulation
bacteria
antibacterial compounds
bacterial nanotubes
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,781
* Total H IndexRankings
Ranking Based On Selection: 5
biosynthesis of microbial natural products
Metrics
H-Index
i10 Index
Citation Counts
25
39
1,578
* Total H IndexRankings
Ranking Based On Selection: 6
Microbial ecology
HTS
evolutionary ecology
symbiology
Metrics
H-Index
i10 Index
Citation Counts
24
29
2,186
* Total H IndexRankings
Ranking Based On Selection: 7
Environmental pollution and biodegradation
Metrics
H-Index
i10 Index
Citation Counts
21
25
1,612
* Total H IndexRankings
Ranking Based On Selection: 8
Meta-Omics
Stable Isotopes
Microbial Ecology
Functional Diversity
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,265
* Total H IndexRankings
Ranking Based On Selection: 9
Nanobiotechnology
Drug delivery
biointerface
tissue engineering
biological nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,069
* Total H IndexRankings
Ranking Based On Selection: 10
Plant-microbial interaction and community ecology
Metrics
H-Index
i10 Index
Citation Counts
15
16
795
* Total H IndexRankings
Ranking Based On Selection: 11
microbial ecology
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,134
* Total H IndexRankings
Ranking Based On Selection: 12
microbial ecology
plant-soil interaction
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,045
* Total H IndexRankings
Ranking Based On Selection: 13
NG2-glia
astrocytes
brain injuries
ischemia
neurodegenration
Metrics
H-Index
i10 Index
Citation Counts
11
11
801
* Total H IndexRankings
Ranking Based On Selection: 14
microbiology
Metrics
H-Index
i10 Index
Citation Counts
11
12
360
* Total H IndexRankings
Ranking Based On Selection: 15
Bacterial Infections
Host-Pathogen interaction
Antibiotic Resistance
Development of antibiotics
Alternative to Antibiotics
Metrics
H-Index
i10 Index
Citation Counts
8
6
346
* Total H IndexRankings
Ranking Based On Selection: 16
Molecular Biology
Genetics and Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
7
7
489
* Total H IndexRankings
Ranking Based On Selection: 17
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
7
7
200
* Total H IndexRankings
Ranking Based On Selection: 18
Biochemistry
Microbiology
Cellular metabolism
Metrics
H-Index
i10 Index
Citation Counts
7
6
174
* Total H IndexRankings
Ranking Based On Selection: 19
sRNA
transcription
microbiology
Metrics
H-Index
i10 Index
Citation Counts
6
5
125
* Total H IndexRankings
Ranking Based On Selection: 20
Nanotechnology
Nanodiamonds
miRNA
RNAi
Metrics
H-Index
i10 Index
Citation Counts
6
4
96
Petr Baldrian
Metrics
H-Index
i10-Index
Citation Counts
99
254
35,621
Microbial ecology
Soil ecology
Peter Sebo
Metrics
H-Index
i10-Index
Citation Counts
53
132
8,714
Bordetella pertussis
pertussis
whooping cough
adenylate cyclase toxin
adenylyl cyclase toxin
Petr Man
Metrics
H-Index
i10-Index
Citation Counts
40
108
5,112
mass spectrometry
hydrogen/deuterium exchange
acid proteases
protein interaction
Libor Krasny
Metrics
H-Index
i10-Index
Citation Counts
30
54
2,781
RNA polymerase
gene expression regulation
bacteria
antibacterial compounds
bacterial nanotubes
Jiri Janata
Metrics
H-Index
i10-Index
Citation Counts
25
39
1,578
biosynthesis of microbial natural products
Martin Kostovcik
Metrics
H-Index
i10-Index
Citation Counts
24
29
2,186
Microbial ecology
HTS
evolutionary ecology
symbiology
Zdena Křesinová
Metrics
H-Index
i10-Index
Citation Counts
21
25
1,612
Environmental pollution and biodegradation
Robert Starke
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,265
Meta-Omics
Stable Isotopes
Microbial Ecology
Functional Diversity
Parastoo Pourali
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,069
Nanobiotechnology
Drug delivery
biointerface
tissue engineering
biological nanoparticles
Lukas P Bell-Dereske
Metrics
H-Index
i10-Index
Citation Counts
15
16
795
Plant-microbial interaction and community ecology
Tereza Mašínová
Metrics
H-Index
i10-Index
Citation Counts
13
14
1,134
Lenka Mészárošová
Metrics
H-Index
i10-Index
Citation Counts
13
14
1,045
microbial ecology
plant-soil interaction
Denisa Kirdajová
Metrics
H-Index
i10-Index
Citation Counts
11
11
801
Hana Michova|Hana Turonova, Hana Turonova Michova
Metrics
H-Index
i10-Index
Citation Counts
11
12
360
Aninda Mazumdar
Metrics
H-Index
i10-Index
Citation Counts
8
6
346
Bacterial Infections
Host-Pathogen interaction
Antibiotic Resistance
Development of antibiotics
Alternative to Antibiotics
Mahabub Pasha Mohammad
Metrics
H-Index
i10-Index
Citation Counts
7
7
489
Molecular Biology
Genetics and Biochemistry
Karel Marschner
Metrics
H-Index
i10-Index
Citation Counts
7
7
200
Durga Mahor
Metrics
H-Index
i10-Index
Citation Counts
7
6
174
Biochemistry
Microbiology
Cellular metabolism
Olatz RuizLarrabeiti
Metrics
H-Index
i10-Index
Citation Counts
6
5
125
Eva Neuhöferová
Metrics
H-Index
i10-Index
Citation Counts
6
4
96