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
105,373
Country Rank
1,539
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/16241.png)
![Brazil](/flags/br.png)
![Marcos Tavares Dias](/user/assets/images/profile/no-profile-photo.png)
Parasitologia de peixes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,203
4,934
0.536
* Total Citation Counts Rankings
World Rank
105,716
Country Rank
2
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10613.png)
![Mali](/flags/ml.png)
![Mahamadou A Thera](https://cdn.adscientificindex.com/pictures/4a/4306109.jpg)
Parasitic diseases
Malaria
Molecular epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,177
3,613
0.394
* Total Citation Counts Rankings
World Rank
106,342
Country Rank
4,909
Institution Rank : 85
![](https://cdn.adscientificindex.com/logos/5139.jpg)
![Australia](/flags/au.png)
![Terry Spithill](/user/assets/images/profile/no-profile-photo.png)
Parasitology
Immunology
Proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,132
2,082
0.228
* Total Citation Counts Rankings
World Rank
107,240
Country Rank
470
Institution Rank : 115
![](https://cdn.adscientificindex.com/logos/10742.jpg)
![Ireland](/flags/ie.png)
![Grace Mulcahy](https://cdn.adscientificindex.com/pictures/9b/1807481.jpg)
veterinary medicine
parasitology
parasite immunology
vaccines..
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,060
3,021
0.333
* Total Citation Counts Rankings
World Rank
107,606
Country Rank
474
Institution Rank : 116
![](https://cdn.adscientificindex.com/logos/9024.jpg)
![Ireland](/flags/ie.png)
![Celia Holland](https://cdn.adscientificindex.com/pictures/28/1755456.jpg)
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,033
3,230
0.358
* Total Citation Counts Rankings
World Rank
108,838
Country Rank
1,624
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/9875.png)
![Brazil](/flags/br.png)
![Jose Franco Da Silveira](/user/assets/images/profile/no-profile-photo.png)
Parasitologia
Protozoologia
Biologia Molecular
Sorologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,945
2,139
0.239
* Total Citation Counts Rankings
World Rank
109,332
Country Rank
4,473
Institution Rank : 223
![](https://cdn.adscientificindex.com/logos/9996.png)
![Italy](/flags/it.png)
![Simonetta Mattiucci](https://cdn.adscientificindex.com/pictures/a7/1869071.jpg)
Parasitology
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,908
3,846
0.432
* Total Citation Counts Rankings
World Rank
109,505
Country Rank
4,480
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/24451.jpg)
![Italy](/flags/it.png)
![Adriano Casulli](https://cdn.adscientificindex.com/pictures/96/4696526.jpg)
International public health
cystic/alveolar echinococcosis
Vet-Med parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,895
6,134
0.690
* Total Citation Counts Rankings
World Rank
114,137
Country Rank
1,740
Institution Rank : 80
![](https://cdn.adscientificindex.com/logos/9865.jpg)
![Brazil](/flags/br.png)
![Walderez Dutra](https://cdn.adscientificindex.com/pictures/bd/878663.jpg)
imunologia
biologia celular
parasitologia
biotecnologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,578
3,754
0.438
* Total Citation Counts Rankings
World Rank
115,278
Country Rank
1,063
Institution Rank : 293
![](https://cdn.adscientificindex.com/logos/10935.jpg)
![Denmark](/flags/dk.png)
![Christian Kapel](https://cdn.adscientificindex.com/pictures/c7/1461000.jpg)
Parasitology
Zoology
Zoonoses
Palaeoparasitology
Immuno therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,505
2,820
0.332
* Total Citation Counts Rankings
World Rank
115,947
Country Rank
5,143
Institution Rank : 232
![](https://cdn.adscientificindex.com/logos/10885.jpg)
![Canada](/flags/ca.png)
![Gilleard J](https://cdn.adscientificindex.com/pictures/0a/644852.jpg)
Parasitology
anthelmintics
drug resistance
molecular diagnostics
nemabiome metabarcoding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,464
5,250
0.620
* Total Citation Counts Rankings
World Rank
117,037
Country Rank
3,139
Institution Rank : 64
![](https://cdn.adscientificindex.com/logos/17245.png)
![France](/flags/fr.png)
![Philippe Loiseau](https://cdn.adscientificindex.com/pictures/f9/4607185.jpg)
Parasitology
Antiparasite chemotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,391
3,216
0.383
* Total Citation Counts Rankings
World Rank
118,071
Country Rank
9,643
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/11411.jpg)
![United Kingdom](/flags/gb.png)
![James Bron](https://cdn.adscientificindex.com/pictures/19/1268910.jpg)
parasitology
sea lice
aquaculture
fish health
fish welfare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,323
3,924
0.471
* Total Citation Counts Rankings
World Rank
118,311
Country Rank
9,663
Institution Rank : 316
![](https://cdn.adscientificindex.com/logos/10980.png)
![United Kingdom](/flags/gb.png)
![J Alexandra Rowe](https://cdn.adscientificindex.com/pictures/91/1333492.jpg)
malaria
parasitology
cell adhesion
human genetics
blood groups
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,308
2,053
0.247
* Total Citation Counts Rankings
World Rank
119,053
Country Rank
1,858
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/9875.png)
![Brazil](/flags/br.png)
![Renato A Mortara](https://cdn.adscientificindex.com/pictures/5f/1097326.jpg)
Parasitology
Cell Biology
Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,264
2,471
0.299
* Total Citation Counts Rankings
World Rank
119,447
Country Rank
3,218
Institution Rank : 250
![](https://cdn.adscientificindex.com/logos/17121.png)
![France](/flags/fr.png)
![Gordon Langsley](https://cdn.adscientificindex.com/pictures/8f/4418642.jpg)
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,240
2,128
0.258
* Total Citation Counts Rankings
World Rank
120,882
Country Rank
3,257
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Nancy Guillen](/user/assets/images/profile/no-profile-photo.png)
microbiology
bacteriology
parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,150
2,312
0.284
* Total Citation Counts Rankings
World Rank
121,014
Country Rank
162
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/1462.png)
![Czech Republic](/flags/cz.png)
![Jan Votýpka](https://cdn.adscientificindex.com/pictures/c6/1461045.jpg)
Parasitology
Epidemiology
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,142
4,726
0.580
* Total Citation Counts Rankings
World Rank
121,861
Country Rank
3,292
Institution Rank : 72
![](https://cdn.adscientificindex.com/logos/10589.png)
![France](/flags/fr.png)
![Candolfi Ermanno](https://cdn.adscientificindex.com/pictures/02/1709811.jpg)
Parasitologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,089
3,059
0.378
* Total Citation Counts Rankings
World Rank
123,197
Country Rank
5,625
Institution Rank : 443
![](https://cdn.adscientificindex.com/logos/11197.jpg)
![Australia](/flags/au.png)
![Abdul Jabbar](/user/assets/images/profile/no-profile-photo.png)
Parasitology
Veterinary Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,008
4,334
0.541
* Total Citation Counts Rankings
World Rank
123,405
Country Rank
48,041
Institution Rank : 221
![](https://cdn.adscientificindex.com/logos/11018.png)
![United States](/flags/us.png)
![Stephen Hajduk](/user/assets/images/profile/no-profile-photo.png)
molecular parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,997
1,153
0.144
* Total Citation Counts Rankings
World Rank
125,540
Country Rank
5,389
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/29537.png)
![Germany](/flags/de.png)
![Clos, Joachim](/user/assets/images/profile/no-profile-photo.png)
Parasitology
heat shock response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,875
2,049
0.260
* Total Citation Counts Rankings
World Rank
127,273
Country Rank
49,342
Institution Rank : 233
![](https://cdn.adscientificindex.com/logos/11018.png)
![United States](/flags/us.png)
![David Peterson](https://cdn.adscientificindex.com/pictures/22/1613721.jpg)
Parasitology
Malaria
antigenic variation
placental malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,777
1,543
0.198
* Total Citation Counts Rankings
World Rank
127,347
Country Rank
5,387
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/29761.png)
![China](/flags/cn.png)
![zhiqiang fu](https://cdn.adscientificindex.com/pictures/fb/5108408.jpg)
parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,773
5,545
0.713
* Total Citation Counts Rankings
World Rank
127,745
Country Rank
141
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6832.png)
![Thailand](/flags/th.png)
![Mathirut Mungthin](https://cdn.adscientificindex.com/pictures/7e/412326.jpg)
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,753
2,890
0.373
* Total Citation Counts Rankings
World Ranking
105,373
Country Ranking
1,539
Institution Ranking
27
Marcos Tavares Dias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,203
4,934
0.536
* Total Citation Counts Rankings
World Ranking
105,716
Country Ranking
2
Institution Ranking
2
Mahamadou A Thera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,177
3,613
0.394
![](https://cdn.adscientificindex.com/logos/10613.png)
Parasitic diseases
Malaria
Molecular epidemiology
* Total Citation Counts Rankings
World Ranking
106,342
Country Ranking
4,909
Institution Ranking
85
Terry Spithill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,132
2,082
0.228
![](https://cdn.adscientificindex.com/logos/5139.jpg)
Parasitology
Immunology
Proteomics
* Total Citation Counts Rankings
World Ranking
107,240
Country Ranking
470
Institution Ranking
115
Grace Mulcahy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,060
3,021
0.333
![](https://cdn.adscientificindex.com/logos/10742.jpg)
veterinary medicine
parasitology
parasite immunology
vaccines..
* Total Citation Counts Rankings
World Ranking
107,606
Country Ranking
474
Institution Ranking
116
Celia Holland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,033
3,230
0.358
* Total Citation Counts Rankings
World Ranking
108,838
Country Ranking
1,624
Institution Ranking
47
Jose Franco Da Silveira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,945
2,139
0.239
![](https://cdn.adscientificindex.com/logos/9875.png)
Parasitologia
Protozoologia
Biologia Molecular
Sorologia
* Total Citation Counts Rankings
World Ranking
109,332
Country Ranking
4,473
Institution Ranking
223
Simonetta Mattiucci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,908
3,846
0.432
* Total Citation Counts Rankings
World Ranking
109,505
Country Ranking
4,480
Institution Ranking
23
Adriano Casulli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,895
6,134
0.690
![](https://cdn.adscientificindex.com/logos/24451.jpg)
International public health
cystic/alveolar echinococcosis
Vet-Med parasitology
* Total Citation Counts Rankings
World Ranking
114,137
Country Ranking
1,740
Institution Ranking
80
Walderez Dutra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,578
3,754
0.438
![](https://cdn.adscientificindex.com/logos/9865.jpg)
imunologia
biologia celular
parasitologia
biotecnologia
* Total Citation Counts Rankings
World Ranking
115,278
Country Ranking
1,063
Institution Ranking
293
Christian Kapel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,505
2,820
0.332
![](https://cdn.adscientificindex.com/logos/10935.jpg)
Parasitology
Zoology
Zoonoses
Palaeoparasitology
Immuno therapy
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
115,947
Country Ranking
5,143
Institution Ranking
232
Gilleard J
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,464
5,250
0.620
![](https://cdn.adscientificindex.com/logos/10885.jpg)
Parasitology
anthelmintics
drug resistance
molecular diagnostics
nemabiome metabarcoding
* Total Citation Counts Rankings
World Ranking
117,037
Country Ranking
3,139
Institution Ranking
64
Philippe Loiseau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,391
3,216
0.383
![](https://cdn.adscientificindex.com/logos/17245.png)
Parasitology
Antiparasite chemotherapy
* Total Citation Counts Rankings
World Ranking
118,071
Country Ranking
9,643
Institution Ranking
41
James Bron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,323
3,924
0.471
![](https://cdn.adscientificindex.com/logos/11411.jpg)
parasitology
sea lice
aquaculture
fish health
fish welfare
* Total Citation Counts Rankings
World Ranking
118,311
Country Ranking
9,663
Institution Ranking
316
J Alexandra Rowe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,308
2,053
0.247
![](https://cdn.adscientificindex.com/logos/10980.png)
malaria
parasitology
cell adhesion
human genetics
blood groups
* Total Citation Counts Rankings
World Ranking
119,053
Country Ranking
1,858
Institution Ranking
53
Renato A Mortara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,264
2,471
0.299
![](https://cdn.adscientificindex.com/logos/9875.png)
Parasitology
Cell Biology
Microscopy
* Total Citation Counts Rankings
World Ranking
119,447
Country Ranking
3,218
Institution Ranking
250
Gordon Langsley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,240
2,128
0.258
* Total Citation Counts Rankings
World Ranking
120,882
Country Ranking
3,257
Institution Ranking
73
Nancy Guillen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,150
2,312
0.284
![](https://cdn.adscientificindex.com/logos/16610.jpg)
microbiology
bacteriology
parasitology
* Total Citation Counts Rankings
World Ranking
121,014
Country Ranking
162
Institution Ranking
31
Jan Votýpka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,142
4,726
0.580
![](https://cdn.adscientificindex.com/logos/1462.png)
Parasitology
Epidemiology
Evolution
* Total Citation Counts Rankings
World Ranking
121,861
Country Ranking
3,292
Institution Ranking
72
Candolfi Ermanno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,089
3,059
0.378
* Total Citation Counts Rankings
World Ranking
123,197
Country Ranking
5,625
Institution Ranking
443
Abdul Jabbar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,008
4,334
0.541
![](https://cdn.adscientificindex.com/logos/11197.jpg)
Parasitology
Veterinary Science
* Total Citation Counts Rankings
World Ranking
123,405
Country Ranking
48,041
Institution Ranking
221
Stephen Hajduk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,997
1,153
0.144
* Total Citation Counts Rankings
World Ranking
125,540
Country Ranking
5,389
Institution Ranking
4
Clos, Joachim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,875
2,049
0.260
![](https://cdn.adscientificindex.com/logos/29537.png)
Parasitology
heat shock response
* Total Citation Counts Rankings
World Ranking
127,273
Country Ranking
49,342
Institution Ranking
233
David Peterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,777
1,543
0.198
![](https://cdn.adscientificindex.com/logos/11018.png)
Parasitology
Malaria
antigenic variation
placental malaria
* Total Citation Counts Rankings
World Ranking
127,347
Country Ranking
5,387
Institution Ranking
1
zhiqiang fu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,773
5,545
0.713
* Total Citation Counts Rankings
World Ranking
127,745
Country Ranking
141
Institution Ranking
1
Mathirut Mungthin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,753
2,890
0.373