Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
4,934
Country Rank
3
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10990.png)
![Kenya](/flags/ke.png)
![Josephine Ngunjiri](https://cdn.adscientificindex.com/pictures/c9/100462.jpg)
Parasitology
Global burden of diseases
Neglected parasitic diseases in Tropics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,854
72,030
0.950
* Total Citation Counts Rankings
World Rank
8,732
Country Rank
351
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/10438.jpg)
![Germany](/flags/de.png)
![Peter G Kremsner](https://cdn.adscientificindex.com/pictures/c3/1787515.jpg)
Tropical Medicine
Parasitology
Travel Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,340
18,423
0.345
* Total Citation Counts Rankings
World Rank
17,445
Country Rank
707
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/9971.png)
![Italy](/flags/it.png)
![Domenico Otranto](https://cdn.adscientificindex.com/pictures/31/1792203.jpg)
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,528
18,927
0.548
* Total Citation Counts Rankings
World Rank
17,942
Country Rank
329
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/10446.png)
![Switzerland](/flags/ch.png)
![Peter Deplazes](/user/assets/images/profile/no-profile-photo.png)
Parasitologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,862
12,839
0.379
* Total Citation Counts Rankings
World Rank
20,377
Country Rank
1,804
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/5297.png)
![United Kingdom](/flags/gb.png)
![Simon Croft](/user/assets/images/profile/no-profile-photo.png)
anti-parasitic chemotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,229
7,277
0.233
* Total Citation Counts Rankings
World Rank
20,630
Country Rank
9,627
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/11758.jpg)
![United States](/flags/us.png)
![David S Lindsay](https://cdn.adscientificindex.com/pictures/aa/1370394.jpg)
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,999
6,779
0.219
* Total Citation Counts Rankings
World Rank
25,992
Country Rank
159
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/8662.jpg)
![Iran](/flags/ir.png)
![Ehsan Ahmadpour](https://cdn.adscientificindex.com/pictures/44/361236.jpg)
Parasitology
Host-Parasite Interactions
Systematic review and Meta-Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,650
24,939
0.936
* Total Citation Counts Rankings
World Rank
27,312
Country Rank
12,570
Institution Rank : 162
![](https://cdn.adscientificindex.com/logos/4631.png)
![United States](/flags/us.png)
![Isabelle Coppens](/user/assets/images/profile/no-profile-photo.png)
Parasitology
cell biology
host cell-parasite interaction
lipids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,789
10,750
0.417
* Total Citation Counts Rankings
World Rank
28,395
Country Rank
250
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/10822.jpg)
![Belgium](/flags/be.png)
![Louis Maes](/user/assets/images/profile/no-profile-photo.png)
Parasitologie
infectieziekten
geneesmiddelenontwikkeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,115
11,604
0.462
* Total Citation Counts Rankings
World Rank
28,621
Country Rank
232
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/9866.jpg)
![Brazil](/flags/br.png)
![George Luiz Lins Machado-Coelho](https://cdn.adscientificindex.com/pictures/57/4992361.jpg)
Epidemiologia
Parasitologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,986
19,325
0.773
* Total Citation Counts Rankings
World Rank
32,314
Country Rank
14,671
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/9049.jpg)
![United States](/flags/us.png)
![Sam Telford](https://cdn.adscientificindex.com/pictures/70/1739307.jpg)
parasitology
microbiology
ecology
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,028
5,734
0.249
* Total Citation Counts Rankings
World Rank
32,624
Country Rank
1,364
Institution Rank : 135
![](https://cdn.adscientificindex.com/logos/5598.png)
![Canada](/flags/ca.png)
![Roger Prichard](/user/assets/images/profile/no-profile-photo.png)
Parasitology
Anthelmintics
Drug resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,860
6,252
0.273
* Total Citation Counts Rankings
World Rank
33,093
Country Rank
622
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/28875.gif)
![Spain](/flags/es.png)
![Elena Gonzalez-Rey](/user/assets/images/profile/no-profile-photo.png)
Neuroinmunología
Biomedicina
Terapias avanzadas
Neurodegeneración
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,627
8,903
0.393
* Total Citation Counts Rankings
World Rank
33,329
Country Rank
15,093
Institution Rank : 157
![](https://cdn.adscientificindex.com/logos/10889.jpg)
![United States](/flags/us.png)
![Patricia A Conrad](/user/assets/images/profile/no-profile-photo.png)
parasitology
protozoa
One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,499
5,570
0.248
* Total Citation Counts Rankings
World Rank
35,692
Country Rank
323
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/4023.png)
![Belgium](/flags/be.png)
![Jean Claude Dujardin](https://cdn.adscientificindex.com/pictures/6c/1384074.jpg)
Parasitology
Leishmania
genome
drug resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,430
8,358
0.390
* Total Citation Counts Rankings
World Rank
37,515
Country Rank
226
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/5591.jpg)
![Iran](/flags/ir.png)
![Davood Anvari](https://cdn.adscientificindex.com/pictures/83/298555.jpg)
Parasitology
Zoonones
Veterinary Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,695
20,625
0.997
* Total Citation Counts Rankings
World Rank
37,736
Country Rank
16,918
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/11018.png)
![United States](/flags/us.png)
![Dennis E Kyle](https://cdn.adscientificindex.com/pictures/94/1613565.jpg)
parasitology
drug discovery
drug resistance
malaria
brain-eating amoebae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,605
5,260
0.255
* Total Citation Counts Rankings
World Rank
38,873
Country Rank
246
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/3265.jpg)
![Israel](/flags/il.png)
![Gad Baneth](https://cdn.adscientificindex.com/pictures/1d/546743.jpg)
Parasitology
Vector-borne diseases
Zoonotic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,176
10,064
0.499
* Total Citation Counts Rankings
World Rank
39,985
Country Rank
778
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/18006.jpg)
![Spain](/flags/es.png)
![Mario Delgado](https://cdn.adscientificindex.com/pictures/44/4418173.jpg)
Biomedicine
Immunology
Neuroscience
Cell Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,779
4,412
0.223
* Total Citation Counts Rankings
World Rank
40,677
Country Rank
1,755
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/3274.png)
![Germany](/flags/de.png)
![Heinz Mehlhorn](https://cdn.adscientificindex.com/pictures/02/1758877.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,535
4,826
0.247
* Total Citation Counts Rankings
World Rank
40,933
Country Rank
370
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/15661.png)
![Brazil](/flags/br.png)
![Eloi Garcia](/user/assets/images/profile/no-profile-photo.png)
Parasitologia
Bioquímica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,450
7,170
0.369
* Total Citation Counts Rankings
World Rank
41,609
Country Rank
18,463
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/11396.jpg)
![United States](/flags/us.png)
![Liwang Cui](https://cdn.adscientificindex.com/pictures/a2/1622497.jpg)
Parasitology
malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,216
8,505
0.443
* Total Citation Counts Rankings
World Rank
41,924
Country Rank
1,645
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/9984.png)
![Italy](/flags/it.png)
![Bandi C](/user/assets/images/profile/no-profile-photo.png)
Parasitology
Symbiosis
Evolutionary Biology
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,103
6,495
0.340
* Total Citation Counts Rankings
World Rank
48,140
Country Rank
471
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/15661.png)
![Brazil](/flags/br.png)
![Aldina Barral](https://cdn.adscientificindex.com/pictures/b6/4375035.jpg)
Parasitologia
Imunologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,251
4,215
0.244
* Total Citation Counts Rankings
World Rank
48,260
Country Rank
21,078
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/11018.png)
![United States](/flags/us.png)
![Rick Tarleton](/user/assets/images/profile/no-profile-photo.png)
parasitology
immunology Chagas disease
trypanosome biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,219
4,554
0.264
* Total Citation Counts Rankings
World Ranking
4,934
Country Ranking
3
Institution Ranking
1
Josephine Ngunjiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,854
72,030
0.950
![](https://cdn.adscientificindex.com/logos/10990.png)
Parasitology
Global burden of diseases
Neglected parasitic diseases in Tropics
* Total Citation Counts Rankings
World Ranking
8,732
Country Ranking
351
Institution Ranking
11
Peter G Kremsner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,340
18,423
0.345
![](https://cdn.adscientificindex.com/logos/10438.jpg)
Tropical Medicine
Parasitology
Travel Medicine
* Total Citation Counts Rankings
World Ranking
17,445
Country Ranking
707
Institution Ranking
11
Domenico Otranto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,528
18,927
0.548
* Total Citation Counts Rankings
World Ranking
17,942
Country Ranking
329
Institution Ranking
41
Peter Deplazes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,862
12,839
0.379
* Total Citation Counts Rankings
World Ranking
20,377
Country Ranking
1,804
Institution Ranking
34
Simon Croft
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,229
7,277
0.233
![](https://cdn.adscientificindex.com/logos/5297.png)
anti-parasitic chemotherapy
* Total Citation Counts Rankings
World Ranking
20,630
Country Ranking
9,627
Institution Ranking
19
David S Lindsay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,999
6,779
0.219
* Total Citation Counts Rankings
World Ranking
25,992
Country Ranking
159
Institution Ranking
7
Ehsan Ahmadpour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,650
24,939
0.936
![](https://cdn.adscientificindex.com/logos/8662.jpg)
Parasitology
Host-Parasite Interactions
Systematic review and Meta-Analysis
* Total Citation Counts Rankings
World Ranking
27,312
Country Ranking
12,570
Institution Ranking
162
Isabelle Coppens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,789
10,750
0.417
![](https://cdn.adscientificindex.com/logos/4631.png)
Parasitology
cell biology
host cell-parasite interaction
lipids
* Total Citation Counts Rankings
World Ranking
28,395
Country Ranking
250
Institution Ranking
21
Louis Maes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,115
11,604
0.462
![](https://cdn.adscientificindex.com/logos/10822.jpg)
Parasitologie
infectieziekten
geneesmiddelenontwikkeling
* Total Citation Counts Rankings
World Ranking
28,621
Country Ranking
232
Institution Ranking
1
George Luiz Lins Machado-Coelho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,986
19,325
0.773
![](https://cdn.adscientificindex.com/logos/9866.jpg)
Epidemiologia
Parasitologia
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
32,314
Country Ranking
14,671
Institution Ranking
38
Sam Telford
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,028
5,734
0.249
![](https://cdn.adscientificindex.com/logos/9049.jpg)
parasitology
microbiology
ecology
epidemiology
* Total Citation Counts Rankings
World Ranking
32,624
Country Ranking
1,364
Institution Ranking
135
Roger Prichard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,860
6,252
0.273
![](https://cdn.adscientificindex.com/logos/5598.png)
Parasitology
Anthelmintics
Drug resistance
* Total Citation Counts Rankings
World Ranking
33,093
Country Ranking
622
Institution Ranking
2
Elena Gonzalez-Rey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,627
8,903
0.393
![](https://cdn.adscientificindex.com/logos/28875.gif)
Neuroinmunología
Biomedicina
Terapias avanzadas
Neurodegeneración
* Total Citation Counts Rankings
World Ranking
33,329
Country Ranking
15,093
Institution Ranking
157
Patricia A Conrad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,499
5,570
0.248
![](https://cdn.adscientificindex.com/logos/10889.jpg)
parasitology
protozoa
One Health
* Total Citation Counts Rankings
World Ranking
35,692
Country Ranking
323
Institution Ranking
4
Jean Claude Dujardin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,430
8,358
0.390
![](https://cdn.adscientificindex.com/logos/4023.png)
Parasitology
Leishmania
genome
drug resistance
* Total Citation Counts Rankings
World Ranking
37,515
Country Ranking
226
Institution Ranking
9
Davood Anvari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,695
20,625
0.997
![](https://cdn.adscientificindex.com/logos/5591.jpg)
Parasitology
Zoonones
Veterinary Medicine
* Total Citation Counts Rankings
World Ranking
37,736
Country Ranking
16,918
Institution Ranking
57
Dennis E Kyle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,605
5,260
0.255
![](https://cdn.adscientificindex.com/logos/11018.png)
parasitology
drug discovery
drug resistance
malaria
brain-eating amoebae
* Total Citation Counts Rankings
World Ranking
38,873
Country Ranking
246
Institution Ranking
57
Gad Baneth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,176
10,064
0.499
![](https://cdn.adscientificindex.com/logos/3265.jpg)
Parasitology
Vector-borne diseases
Zoonotic diseases
* Total Citation Counts Rankings
World Ranking
39,985
Country Ranking
778
Institution Ranking
16
Mario Delgado
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,779
4,412
0.223
![](https://cdn.adscientificindex.com/logos/18006.jpg)
Biomedicine
Immunology
Neuroscience
Cell Biology
* Total Citation Counts Rankings
World Ranking
40,677
Country Ranking
1,755
Institution Ranking
24
Heinz Mehlhorn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,535
4,826
0.247
* Total Citation Counts Rankings
World Ranking
40,933
Country Ranking
370
Institution Ranking
10
Eloi Garcia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,450
7,170
0.369
* Total Citation Counts Rankings
World Ranking
41,609
Country Ranking
18,463
Institution Ranking
48
Liwang Cui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,216
8,505
0.443
* Total Citation Counts Rankings
World Ranking
41,924
Country Ranking
1,645
Institution Ranking
78
Bandi C
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,103
6,495
0.340
![](https://cdn.adscientificindex.com/logos/9984.png)
Parasitology
Symbiosis
Evolutionary Biology
Microbiology
* Total Citation Counts Rankings
World Ranking
48,140
Country Ranking
471
Institution Ranking
18
Aldina Barral
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,251
4,215
0.244
* Total Citation Counts Rankings
World Ranking
48,260
Country Ranking
21,078
Institution Ranking
82
Rick Tarleton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,219
4,554
0.264
![](https://cdn.adscientificindex.com/logos/11018.png)
parasitology
immunology Chagas disease
trypanosome biology