Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Cancer
Viral Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
80
0.494
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
56
0.767
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Infectious Diseases
Antimicrobial resistance
Microbial cell factories
Industrial Enzymes
Yeast
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
56
0.982
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Biomaterials
Drug Delivery
Polymers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
55
0.573
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Cancer Biology
Tumor immunology
Sphingolipids
exosomes
Natural products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
54
0.931
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Signal transduction
Biotechnology
Proteomics
Biochemistry
Multiomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Diabetes and Metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Molecular Microbiology
Antimicrobial Resistance
Bacterial Biofilm
Probiotics
Microbiome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
37
0.673
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Human molecular Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
36
0.643
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
antioxidants dietary fibre short chain fatty acids
colon cancer
diabetes
protein characterization
tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Human Papillomavirus
head and neck cancer
epidemiology
genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
35
0.921
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Molecular Epigenetics
Plasmodium biology
Malaria
Vaccine
Drug Discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Experimental Cancer Therapeutics
Molecular Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Chemical Biology and Membrane Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Bioinformatics
AI and ML
Next Generation Sequencing
MD Simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
24
0.686
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Dengue
Chikungunya
pathogenesis
evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Stem Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Cancer Immunology
Tumor Biology
Cancer stem cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Bioinformatics
Genomics
Metagenomics
Antibiotic resistance
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Virology
Vaccines
Complement biology
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Female reproduction and metabolic syndromes (PCOS
Diabetes)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
18
0.254
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
18
0.462
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Molecular Neurobiology
Learning and Memory
Neurodegeneration and Neuroprotection
Neuronal Calcium Signaling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Cancer Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
M Radhakrishna Pillai
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
80
0.494
Santhoshkumar TR
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
56
0.767
Aravind Madhavan
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
56
0.982
Infectious Diseases
Antimicrobial resistance
Microbial cell factories
Industrial Enzymes
Yeast
A Jayakrishnan
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
55
0.573
Biomaterials
Drug Delivery
Polymers
Kbharikumar
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
54
0.931
Cancer Biology
Tumor immunology
Sphingolipids
exosomes
Natural products
Rajesh Raju
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
41
0.872
Signal transduction
Biotechnology
Proteomics
Biochemistry
Multiomics
Abdul Jaleel
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
Diabetes and Metabolism
Sabu Thomas
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
37
0.673
Molecular Microbiology
Antimicrobial Resistance
Bacterial Biofilm
Probiotics
Microbiome
Moinak Banerjee
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
36
0.643
Arun KB
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
36
0.947
antioxidants dietary fibre short chain fatty acids
colon cancer
diabetes
protein characterization
tuberculosis
Devasena Anantharaman
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
35
0.921
Human Papillomavirus
head and neck cancer
epidemiology
genomics
Arumugam Rajavelu
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Molecular Epigenetics
Plasmodium biology
Malaria
Vaccine
Drug Discovery
Priya Srinivas
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
S Asha Nair
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
Mahendran KR
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Chemical Biology and Membrane Biology
Sivakumar KC
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
24
0.686
Bioinformatics
AI and ML
Next Generation Sequencing
MD Simulations
Easwaran Sreekumar
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
Dengue
Chikungunya
pathogenesis
evolution
Jackson James
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
21
0.568
Pramod Darvin
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Cancer Immunology
Tumor Biology
Cancer stem cells
Shijulal Nelson Sathi|Shijulal N Sathi
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Bioinformatics
Genomics
Metagenomics
Antibiotic resistance
Evolution
Johnson JB
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
Virology
Vaccines
Complement biology
Immunology
Laloraya Malini
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
18
0.254
Sathish Mundayoor
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
18
0.462
Omkumar RV
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
Molecular Neurobiology
Learning and Memory
Neurodegeneration and Neuroprotection
Neuronal Calcium Signaling
Sreeja Sreeharshan
Rajiv Gandhi Centre for Biotechnology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696