The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index"and Subject Rankings.
![Leon MT Dicks](https://cdn.adscientificindex.com/pictures/8a/101434.jpg)
Microbiology
lactic acid bacteria
antimicrobial peptides
bacteriocins
probiotics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
48
0.593
![Anthony I Okoh](https://cdn.adscientificindex.com/pictures/a2/104139.jpg)
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
64
0.810
![Don A Cowan](https://cdn.adscientificindex.com/pictures/f2/106447.jpg)
Microbial ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
53
0.671
![Willem Heber (Emile) Van Zyl](/user/assets/images/profile/no-profile-photo.png)
Yeast Biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
37
0.597
![Bernard Prior](/user/assets/images/profile/no-profile-photo.png)
yeast & fungal bioolgy and biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
24
0.429
![Lise Korsten](https://cdn.adscientificindex.com/pictures/ba/101546.jpg)
Fresh Produce Safety and Quality
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
![TE Cloete](https://cdn.adscientificindex.com/pictures/2b/91374.jpg)
Microbiology
water
nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
![Pascal O. Bessong, Massaf](https://cdn.adscientificindex.com/pictures/71/88614.jpg)
HIV/AIDS
Antimicrobial Resistance
Child Health
Global Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
![Maret Du Toit](https://cdn.adscientificindex.com/pictures/98/93265.jpg)
wine microbiology
lactic acid bacteria
malolactic fermentation
microbial wine spoilage
biopreservation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
![Ademola Olufolahan Olaniran](/user/assets/images/profile/no-profile-photo.png)
Environmental biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
![Ruth Hall](https://cdn.adscientificindex.com/pictures/48/89686.jpg)
land reform
agriculture
farm workers
land grabbing
redistribution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
![Johnson Lin](/user/assets/images/profile/no-profile-photo.png)
Biotechnology
Microbiology
Enzymology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
![Uchechukwu Nwodo](https://cdn.adscientificindex.com/pictures/ce/91675.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
![Samantha Sampson](/user/assets/images/profile/no-profile-photo.png)
Mycobacteriology
tuberculosis
host-pathogen interaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
![Kris A. Willems](https://cdn.adscientificindex.com/pictures/58/101199.jpg)
Biotechnology
microbiology
biology
bioprocess engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
![Karin Jacobs](/user/assets/images/profile/no-profile-photo.png)
Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
![Carlos Bezuidenhout](https://cdn.adscientificindex.com/pictures/f5/105345.jpg)
Microbiology
Water Science
Molecular Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
![Wesaal Khan](https://cdn.adscientificindex.com/pictures/01/92102.jpg)
Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
![Marthie Ehlers-Van Der Zel](/user/assets/images/profile/no-profile-photo.png)
Antibiotics resistance
One Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
![Balakrishna Pillay](/user/assets/images/profile/no-profile-photo.png)
Biotechnology
Microbiology
Wastewater
Biosensors
Xylanases
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
![Collins Njie Ateba](https://cdn.adscientificindex.com/pictures/fe/105908.jpg)
Antibiotic resistance
virulence gene detection
phage therapy and biocontrol
Therapeutic agents from medicinal plants and ioni
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
![Stefan Schmidt](/user/assets/images/profile/no-profile-photo.png)
Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
![Celia Abolnik](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
![Angela Dramowski](https://cdn.adscientificindex.com/pictures/69/104014.jpg)
Neonatal sepsis
Bloodstream infection
Antimicrobial resistance & stewardship
Healthcare-associated infection
Infection preve
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
![Abia Akebe Luther King](https://cdn.adscientificindex.com/pictures/33/102222.jpg)
Microbiology
Applied Microbiology
Environmental Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Leon MT Dicks
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
81
48
0.593
Microbiology
lactic acid bacteria
antimicrobial peptides
bacteriocins
probiotics
Anthony I Okoh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
64
0.810
Applied and Environmental Microbiology
Water Quality
Antimicrobial Resistance.
Don A Cowan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
53
0.671
Willem Heber (Emile) Van Zyl
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
37
0.597
Bernard Prior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
24
0.429
yeast & fungal bioolgy and biotechnology
Lise Korsten
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
Fresh Produce Safety and Quality
TE Cloete
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
29
0.569
Microbiology
water
nanotechnology
Pascal O. Bessong, Massaf
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
HIV/AIDS
Antimicrobial Resistance
Child Health
Global Health
Maret Du Toit
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
wine microbiology
lactic acid bacteria
malolactic fermentation
microbial wine spoilage
biopreservation
Ademola Olufolahan Olaniran
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
Environmental biotechnology
Ruth Hall
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
land reform
agriculture
farm workers
land grabbing
redistribution
Johnson Lin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
25
0.658
Biotechnology
Microbiology
Enzymology
Uchechukwu Nwodo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Samantha Sampson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Mycobacteriology
tuberculosis
host-pathogen interaction
Kris A. Willems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
Biotechnology
microbiology
biology
bioprocess engineering
Karin Jacobs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
Carlos Bezuidenhout
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
Microbiology
Water Science
Molecular Biology
Wesaal Khan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
Marthie Ehlers-Van Der Zel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Antibiotics resistance
One Health
Balakrishna Pillay
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
Biotechnology
Microbiology
Wastewater
Biosensors
Xylanases
Collins Njie Ateba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Antibiotic resistance
virulence gene detection
phage therapy and biocontrol
Therapeutic agents from medicinal plants and ioni
Stefan Schmidt
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
Celia Abolnik
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
Angela Dramowski
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Neonatal sepsis
Bloodstream infection
Antimicrobial resistance & stewardship
Healthcare-associated infection
Infection preve
Abia Akebe Luther King
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
Microbiology
Applied Microbiology
Environmental Microbiology