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".
* Total i10 IndexRankings
Ranking Based On Selection :301
Molecular Cell biology of insulin resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
26
0.426
* Total i10 IndexRankings
Ranking Based On Selection :302
tuberculosis
pharmacokinetics
antibiotic stewardship
pneumocystis pneumonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Total i10 IndexRankings
Ranking Based On Selection :303
Drug discovery in neglected diseases
malaria
tuberculosis
drug resistance
dmpk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
* Total i10 IndexRankings
Ranking Based On Selection :304
HIV epidemiology
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
51
0.850
* Total i10 IndexRankings
Ranking Based On Selection :305
Sexual and reproductive health
women's health
qualitative research methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
* Total i10 IndexRankings
Ranking Based On Selection :306
HIV
immunology
biomedical ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
* Total i10 IndexRankings
Ranking Based On Selection :307
Pharmaceutical Policy and Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
* Total i10 IndexRankings
Ranking Based On Selection :308
Paediatric Rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
* Total i10 IndexRankings
Ranking Based On Selection :309
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
* Total i10 IndexRankings
Ranking Based On Selection :310
Global health equity
Evidence policies
Implementation science
Digital transfromation
Resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
* Total i10 IndexRankings
Ranking Based On Selection :311
Nutrition leadership
haemostasis
human nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
40
0.667
* Total i10 IndexRankings
Ranking Based On Selection :312
nephrology
electrolyte and acid-base disorders
epidemiology
medical education
e-learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
38
0.633
* Total i10 IndexRankings
Ranking Based On Selection :313
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
37
0.617
* Total i10 IndexRankings
Ranking Based On Selection :314
decoding the genetic sequence towards an understanding of complex phenotypes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
* Total i10 IndexRankings
Ranking Based On Selection :315
migration and health
public health
southern Africa
global migration and health governance sex work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
* Total i10 IndexRankings
Ranking Based On Selection :316
Developmental programming. Non-conventional feeds and phytomedicine.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
* Total i10 IndexRankings
Ranking Based On Selection :317
Immunology
infectious disease
Tumor necrosis factor
tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
40
0.678
* Total i10 IndexRankings
Ranking Based On Selection :318
Immunology
Inflammation and Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
* Total i10 IndexRankings
Ranking Based On Selection :319
Veterinary Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
25
0.424
* Total i10 IndexRankings
Ranking Based On Selection :320
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
* Total i10 IndexRankings
Ranking Based On Selection :321
Sport and Exercise Medicine
Rheumatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
* Total i10 IndexRankings
Ranking Based On Selection :322
HIV prevention
perinatal HIV
disclosure interventions
adolescents wellbeing and mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
* Total i10 IndexRankings
Ranking Based On Selection :323
Ruminant Nutrition
Pasture Science
Animal Production
Feed Additives
GHG emissions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
* Total i10 IndexRankings
Ranking Based On Selection :324
Biotechnology
Green Chemistry
Biocatalysis
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
37
0.638
* Total i10 IndexRankings
Ranking Based On Selection :325
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
35
0.603
Ts Pillay
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
26
0.426
Molecular Cell biology of insulin resistance
Sean Wasserman
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
tuberculosis
pharmacokinetics
antibiotic stewardship
pneumocystis pneumonia
Dale Taylor
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
Drug discovery in neglected diseases
malaria
tuberculosis
drug resistance
dmpk
Morna Cornell
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
51
0.850
HIV epidemiology
public health
Jane Harries
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
Sexual and reproductive health
women's health
qualitative research methods
Theresa Rossouw
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
HIV
immunology
biomedical ethics
Fatima Suleman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
50
0.833
Pharmaceutical Policy and Systems
Christiaan Scott
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
Paediatric Rheumatology
Jantjie Taljaard
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
Ernest Tambo
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
Global health equity
Evidence policies
Implementation science
Digital transfromation
Resilience
Johann Jerling
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
40
0.667
Nutrition leadership
haemostasis
human nutrition
Razeen Davids
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
38
0.633
nephrology
electrolyte and acid-base disorders
epidemiology
medical education
e-learning
Zeno Apostolides
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
37
0.617
Alison September
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
54
0.915
decoding the genetic sequence towards an understanding of complex phenotypes
Jo Vearey
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
migration and health
public health
southern Africa
global migration and health governance sex work
Kennedy Erlwanger
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
42
0.712
Developmental programming. Non-conventional feeds and phytomedicine.
Muazzam Jacobs
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
40
0.678
Immunology
infectious disease
Tumor necrosis factor
tuberculosis
Helen C Steel
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
37
0.627
Immunology
Inflammation and Infectious diseases
Christo J Botha
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
25
0.424
Veterinary Toxicology
Mary Kinney
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
55
0.948
Dina Christina (Christa) Janse Van Rensburg|Christa Janse van Rensburg, DCJ van Rensburg, Dina C Janse van Rensburg
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
51
0.879
Sport and Exercise Medicine
Rheumatology
Sphiwe Madiba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
HIV prevention
perinatal HIV
disclosure interventions
adolescents wellbeing and mental health
Abubeker Hassen
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
Ruminant Nutrition
Pasture Science
Animal Production
Feed Additives
GHG emissions
Dean Brady
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
37
0.638
Biotechnology
Green Chemistry
Biocatalysis
Biochemistry
Stefan Schmidt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
35
0.603