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
PLANT BIOTECHNOLOGY
Metrics
H-Index
i10 Index
Citation Counts
44
105
6,261
* Total H IndexRankings
Ranking Based On Selection: 2
Plant tissue culture
Plant Genetic Engineering
Metrics
H-Index
i10 Index
Citation Counts
34
64
4,116
* Total H IndexRankings
Ranking Based On Selection: 3
plant tissue culture
plant molecular biology
genetic transformation
Metrics
H-Index
i10 Index
Citation Counts
34
90
3,548
* Total H IndexRankings
Ranking Based On Selection: 4
Marine Biology
Marine Planktonology
Aquaculture
Metrics
H-Index
i10 Index
Citation Counts
32
115
3,772
* Total H IndexRankings
Ranking Based On Selection: 5
Plant Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
30
94
5,554
* Total H IndexRankings
Ranking Based On Selection: 6
Plant Metabolomics
Medicinal Plants Research
Metrics
H-Index
i10 Index
Citation Counts
28
54
2,399
* Total H IndexRankings
Ranking Based On Selection: 7
Marine Pharmacology and Toxicology
Metrics
H-Index
i10 Index
Citation Counts
25
50
1,954
* Total H IndexRankings
Ranking Based On Selection: 8
Marine Natural Products
Bioprocessing
Small Molecules
Nano-formulation
Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
23
26
2,698
* Total H IndexRankings
Ranking Based On Selection: 9
Plant Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
21
24
2,656
* Total H IndexRankings
Ranking Based On Selection: 10
Plankton Biology & Aquaculture Nutrition
Metrics
H-Index
i10 Index
Citation Counts
17
28
828
* Total H IndexRankings
Ranking Based On Selection: 11
Aquaculture and Marine Biology
Metrics
H-Index
i10 Index
Citation Counts
12
15
482
* Total H IndexRankings
Ranking Based On Selection: 12
PLANT TISSUE CUTURE
PHYTOCHEMISTRY AND NANOBIOTECHNOLOGY
Metrics
H-Index
i10 Index
Citation Counts
11
14
720
* Total H IndexRankings
Ranking Based On Selection: 13
Plant Tissue culture
Metrics
H-Index
i10 Index
Citation Counts
9
9
288
* Total H IndexRankings
Ranking Based On Selection: 14
Plant tissue culture
Genetic Transformation
Metrics
H-Index
i10 Index
Citation Counts
7
6
220
* Total H IndexRankings
Ranking Based On Selection: 15
Fish Nutrition and immunology
Metrics
H-Index
i10 Index
Citation Counts
6
4
117
* Total H IndexRankings
Ranking Based On Selection: 16
Plant biotechnology
chemical ecology
plant behavior
Phytochemistry
Nanoparticle studies
Metrics
H-Index
i10 Index
Citation Counts
5
4
72
* Total H IndexRankings
Ranking Based On Selection: 17
Plant Tissue Culture
Phytochemistry and Green synthesis of Nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
3
2
45
* Total H IndexRankings
Ranking Based On Selection: 18
Plant Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Ganapathi A
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
44
105
6,261
M Manickavasagam
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
34
64
4,116
Plant tissue culture
Plant Genetic Engineering
Jayabalan Narayanasamy
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
34
90
3,548
plant tissue culture
plant molecular biology
genetic transformation
Perumal Santhanam
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
32
115
3,772
Marine Biology
Marine Planktonology
Aquaculture
Ranjitha Kumari
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
30
94
5,554
Plant Biotechnology
T Sivasudha
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
28
54
2,399
Plant Metabolomics
Medicinal Plants Research
Manoharan N|Manoharan Natesan, Natesan Manoharan
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
25
50
1,954
Sri Ramkumar Vijayan
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
23
26
2,698
Marine Natural Products
Bioprocessing
Small Molecules
Nano-formulation
Nanomedicine
Rajesh Manoharan
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
21
24
2,656
Plant Biotechnology
Narasimman Manickam
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
17
28
828
Plankton Biology & Aquaculture Nutrition
S Rameshkumar
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
12
15
482
A Lakshmi Prabha
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
11
14
720
PLANT TISSUE CUTURE
PHYTOCHEMISTRY AND NANOBIOTECHNOLOGY
G Siva
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
9
9
288
Vigneswaran Manickam
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
7
6
220
Plant tissue culture
Genetic Transformation
Sivagaami Palaniyappan
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
6
4
117
Subbu Thavamurugan
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
5
4
72
Plant biotechnology
chemical ecology
plant behavior
Phytochemistry
Nanoparticle studies
R Rajendran
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
3
2
45
Plant Tissue Culture
Phytochemistry and Green synthesis of Nanoparticles
Parthasarathy Shanthi Pandurengan|S P Parthasarathy
Bharathidasan University
Tiruchirappalli, India
Metrics
H-Index
i10-Index
Citation Counts
2
0
9