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 03, 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 (870.057) 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
Particle Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
46
78
8,787
* Total H IndexRankings
Ranking Based On Selection: 2
Infectious Diseases
Neglected Tropical Disease
Bacteriology
Parasitology
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
45
154
13,014
* Total H IndexRankings
Ranking Based On Selection: 3
Material science
Nanotechnology
Biomaterials
Water treatment
Electrospinning
Metrics
H-Index
i10 Index
Citation Counts
44
78
5,657
* Total H IndexRankings
Ranking Based On Selection: 4
Health education
juvenile delinquency
Metrics
H-Index
i10 Index
Citation Counts
37
108
5,254
* Total H IndexRankings
Ranking Based On Selection: 5
Biodiversity
taxonomy and anemone
ethnobotany and medicinal plants
climate change and Himalaya
landscape conser
Metrics
H-Index
i10 Index
Citation Counts
36
97
5,250
* Total H IndexRankings
Ranking Based On Selection: 6
Nanomaterials
Biopolymers and Biomedical Materials
Microscopy
Deformation Mechanisms
Food Technology
Metrics
H-Index
i10 Index
Citation Counts
35
104
4,190
* Total H IndexRankings
Ranking Based On Selection: 7
Polymer Chemistry
Nanomaterials
Surface Chemistry
Liquid alloys
Theoretical Studies on Glass-Forming Liquids
Metrics
H-Index
i10 Index
Citation Counts
32
88
3,402
* Total H IndexRankings
Ranking Based On Selection: 8
Infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
32
84
3,379
* Total H IndexRankings
Ranking Based On Selection: 9
AMR
VPD & VBD
EID
Public Health Surveillance
Ethics
Metrics
H-Index
i10 Index
Citation Counts
32
91
3,266
* Total H IndexRankings
Ranking Based On Selection: 10
Invasion ecology
plant functional traits
climate change
forest ecology
Metrics
H-Index
i10 Index
Citation Counts
31
66
3,805
* Total H IndexRankings
Ranking Based On Selection: 11
Clinical microbiology
Bacteriology
Antimicrobial resistance
Antimicrobial peptide
Metrics
H-Index
i10 Index
Citation Counts
31
54
2,718
* Total H IndexRankings
Ranking Based On Selection: 12
Public Health
Research
Metrics
H-Index
i10 Index
Citation Counts
30
54
16,961
* Total H IndexRankings
Ranking Based On Selection: 13
Natural Products Chemistry
NMR spectroscopy
Mass spectrometry
Metrics
H-Index
i10 Index
Citation Counts
30
91
3,390
* Total H IndexRankings
Ranking Based On Selection: 14
Reproductive Cell Biology
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
30
36
2,740
* Total H IndexRankings
Ranking Based On Selection: 15
Cloud Computing and security
e-Government system
Software Engg and Information system
Metrics
H-Index
i10 Index
Citation Counts
29
71
3,000
* Total H IndexRankings
Ranking Based On Selection: 16
Chemistry
Nanotechnology
Biomaterials
Photo-detector
Water treatment
Metrics
H-Index
i10 Index
Citation Counts
29
38
2,971
* Total H IndexRankings
Ranking Based On Selection: 17
Geology
Metrics
H-Index
i10 Index
Citation Counts
29
46
4,791
* Total H IndexRankings
Ranking Based On Selection: 18
Cardiovascular Diseases
Tobacco control
Occupational Health
Nutrition
Alcohol
Metrics
H-Index
i10 Index
Citation Counts
27
46
4,202
* Total H IndexRankings
Ranking Based On Selection: 19
Malaria
Tropical Medicine
Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,164
* Total H IndexRankings
Ranking Based On Selection: 20
Crustal Dynamics
Landslide
Site Investigation
Natural hazards
Nepal Himalaya
Metrics
H-Index
i10 Index
Citation Counts
27
45
3,592
* Total H IndexRankings
Ranking Based On Selection: 21
Protein engineering
Enzymology
Metabolomics
Secondary Metabolites
Actinomycetes
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,680
* Total H IndexRankings
Ranking Based On Selection: 22
Freshwater Pollution
Freshwater Fisheries
Ecotoxicology
Natural Resource Management
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,163
* Total H IndexRankings
Ranking Based On Selection: 23
Tropical and infectious diseases
arboviruses
dengue
etc.
Metrics
H-Index
i10 Index
Citation Counts
26
52
1,586
* Total H IndexRankings
Ranking Based On Selection: 24
Insect Physiology
Insect Ecology
Insect Pathology
Integrated Pest Managements
Industrial Entomoly
Metrics
H-Index
i10 Index
Citation Counts
26
82
4,085
* Total H IndexRankings
Ranking Based On Selection: 25
Neurobiology
Metrics
H-Index
i10 Index
Citation Counts
26
35
2,122
Niraj Dhital
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
46
78
8,787
Ranjit Sah
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
45
154
13,014
Infectious Diseases
Neglected Tropical Disease
Bacteriology
Parasitology
Microbiology
Hem Raj Pant
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
44
78
5,657
Material science
Nanotechnology
Biomaterials
Water treatment
Electrospinning
Raghab Kumar Jha
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
37
108
5,254
Health education
juvenile delinquency
Ram Prasad Chaudhary
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
36
97
5,250
Biodiversity
taxonomy and anemone
ethnobotany and medicinal plants
climate change and Himalaya
landscape conser
Rameshwar Adhikari
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
35
104
4,190
Nanomaterials
Biopolymers and Biomedical Materials
Microscopy
Deformation Mechanisms
Food Technology
Ajaya Bhattarai
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
32
88
3,402
Polymer Chemistry
Nanomaterials
Surface Chemistry
Liquid alloys
Theoretical Studies on Glass-Forming Liquids
Megha Raj Banjara
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
32
84
3,379
Prakash Ghimire
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
32
91
3,266
AMR
VPD & VBD
EID
Public Health Surveillance
Ethics
Bharat Babu Shrestha
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
31
66
3,805
Invasion ecology
plant functional traits
climate change
forest ecology
Shyam Kumar Mishra
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
31
54
2,718
Clinical microbiology
Bacteriology
Antimicrobial resistance
Antimicrobial peptide
Khem B Karki
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
30
54
16,961
Public Health
Research
Achyut Adhikari
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
30
91
3,390
Natural Products Chemistry
NMR spectroscopy
Mass spectrometry
Gaurishankar Manandhar
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
30
36
2,740
Reproductive Cell Biology
Molecular Biology
Subarna Shakya
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
29
71
3,000
Cloud Computing and security
e-Government system
Software Engg and Information system
Mahesh Kumar Joshi
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
29
38
2,971
Chemistry
Nanotechnology
Biomaterials
Photo-detector
Water treatment
Megh Raj Dhital
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
29
46
4,791
Pranil Man Singh Pradhan
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
27
46
4,202
Cardiovascular Diseases
Tobacco control
Occupational Health
Nutrition
Alcohol
Komal Raj Rijal
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
27
58
2,164
Malaria
Tropical Medicine
Infectious Diseases
Ranjan Kumar Dahal
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
27
45
3,592
Crustal Dynamics
Landslide
Site Investigation
Natural hazards
Nepal Himalaya
Niranjan Parajuli
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
27
43
2,680
Protein engineering
Enzymology
Metabolomics
Secondary Metabolites
Actinomycetes
Chhatra Mani Sharma
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
27
51
2,163
Freshwater Pollution
Freshwater Fisheries
Ecotoxicology
Natural Resource Management
Shyam Prakash Dumre
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
26
52
1,586
Narendra Bahadur Singh
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
26
82
4,085
Insect Physiology
Insect Ecology
Insect Pathology
Integrated Pest Managements
Industrial Entomoly
Kumar Sapkota
Tribhuvan University
Kathmandu, Nepal
Metrics
H-Index
i10-Index
Citation Counts
26
35
2,122