i10 Productivity
Rankings

University of the Free State ScientistsMedical and Health Sciences / Health Sciences i10 Productivity Rankings (Sort by last 6 years i10 Index) 2025

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
South Africa
Lochner Marais
housing
small towns
mining towns
public health
children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
79
0.681
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
South Africa
Anand Krishnan
Organic Chemistry
Nano Science
Clinical Biochemistry
Exosomes
Extracellular Vesicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
72
0.960
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
South Africa
Tom Ashafa
Phytomedicine
Phytopharmacology
Bioactivity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
69
0.852
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
South Africa
Carolina Pohl
Pathogenic yeasts
Bioactive lipids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
South Africa
Frederick Neser
Animal breeding
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
35
0.547
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
South Africa
Jacobus Albertyn
Yeast Taxonomy
Signal trasnduction
Pathogenic yeasts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
33
0.635
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
South Africa
Michelle Engelbrecht
Health Systems Research
TB
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
32
0.696
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
South Africa
Robert Schall
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
31
0.365
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
South Africa
Martin Munene Nyaga
Molecular Virology
Genomics
Next Generation Sequencing
Vaccines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
South Africa
N Gladys Kigozi
Health Systems Research
Tuberculosis
HIV/AIDS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
South Africa
Yvonne Botma
IPE
preceptorship
nursing education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
South Africa
Errol Cason
Microbiology
bioinformatics
microbial community analysis
next generation sequence analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
South Africa
Robert Bragg
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
18
0.383
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
South Africa
Charlette Tiloke
Traditional medicine
Nanoparticles
Medical Biochemistry
Cancer therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
South Africa
Joseph B. Sempa
HIV/AIDS treatment outcomes and HIV immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
South Africa
Mudzi W
Adult Neurology Rehabilitation
Quality of life
stroke rehabilitation ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
South Africa
Makoah, Nigel Aminake
Infectious diseases
diagnostic
Vaccine
drug development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Lochner Marais
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
79
0.681
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Anand Krishnan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
72
0.960
Organic Chemistry
Nano Science
Clinical Biochemistry
Exosomes
Extracellular Vesicles
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Tom Ashafa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
69
0.852
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Felicity Burt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
61
0.824
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Carolina Pohl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Dominique Goedhals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Joyce Tsoka-Gwegweni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Frederick Neser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
35
0.547
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Satyajit Tripathy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Jacobus Albertyn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
33
0.635
Yeast Taxonomy
Signal trasnduction
Pathogenic yeasts
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Corinna Walsh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
33
0.733
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Michelle Engelbrecht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
32
0.696
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Robert Schall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
31
0.365
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Martin Munene Nyaga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Molecular Virology
Genomics
Next Generation Sequencing
Vaccines
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 15
N Gladys Kigozi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Yvonne Botma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Errol Cason
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Microbiology
bioinformatics
microbial community analysis
next generation sequence analysis
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 18
JC (Christo) Heunis|C Heunis, James Christoffel Heunis, JC Heunis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
20
0.541
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Hester G. O'neill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 20
HCJ Van Rensburg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
19
0.345
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Robert Bragg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
18
0.383
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Charlette Tiloke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Traditional medicine
Nanoparticles
Medical Biochemistry
Cancer therapeutics
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Joseph B. Sempa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Mudzi W
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Adult Neurology Rehabilitation
Quality of life
stroke rehabilitation ...
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Makoah, Nigel Aminake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Infectious diseases
diagnostic
Vaccine
drug development