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
227,408
Country Rank
80,368
Institution Rank : 321
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Ronald B Tjalkens](https://cdn.adscientificindex.com/pictures/fd/910520.jpg)
neuroscience
neurotoxicology
molecular pharmacology
neurovirology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,371
2,283
0.522
* Total Citation Counts Rankings
World Rank
262,641
Country Rank
90,653
Institution Rank : 367
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Dean A Hendrickson](https://cdn.adscientificindex.com/pictures/da/910533.jpg)
Minimally invasive surgery
Wound Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,731
1,177
0.315
* Total Citation Counts Rankings
World Rank
271,429
Country Rank
93,179
Institution Rank : 376
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Bradley Borlee](https://cdn.adscientificindex.com/pictures/7e/910580.jpg)
biofilms
pathogenesis
antibiotic resistance
signaling
microbiomes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,591
2,035
0.567
* Total Citation Counts Rankings
World Rank
298,173
Country Rank
100,969
Institution Rank : 402
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Deana Davalos](/user/assets/images/profile/no-profile-photo.png)
Neuroscience
Time Processing
Schizophrenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,217
1,123
0.349
* Total Citation Counts Rankings
World Rank
304,241
Country Rank
102,669
Institution Rank : 412
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Tracy L Nelson](/user/assets/images/profile/no-profile-photo.png)
chronic disease
epidemiology
community and public health
special forces
human performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,141
1,618
0.515
* Total Citation Counts Rankings
World Rank
314,384
Country Rank
105,531
Institution Rank : 428
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Jennifer C Richards](/user/assets/images/profile/no-profile-photo.png)
Human Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,020
801
0.265
* Total Citation Counts Rankings
World Rank
317,266
Country Rank
106,348
Institution Rank : 432
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Gerald Callahan](https://cdn.adscientificindex.com/pictures/c4/910521.jpg)
Immunology
narrative pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,987
170
0.057
* Total Citation Counts Rankings
World Rank
319,769
Country Rank
107,061
Institution Rank : 436
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Christopher Bell](https://cdn.adscientificindex.com/pictures/18/910572.jpg)
human physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
1,045
0.353
* Total Citation Counts Rankings
World Rank
329,261
Country Rank
109,794
Institution Rank : 445
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Sheryl Magzamen](https://cdn.adscientificindex.com/pictures/4f/910723.jpg)
asthma
air pollution
school performance
lead exposure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,853
2,067
0.725
* Total Citation Counts Rankings
World Rank
333,815
Country Rank
111,052
Institution Rank : 452
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Gregg Dean](/user/assets/images/profile/no-profile-photo.png)
immunology
vaccines
coronavirus
rotavirus
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,806
661
0.236
* Total Citation Counts Rankings
World Rank
347,336
Country Rank
114,782
Institution Rank : 466
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Olver Swardson](/user/assets/images/profile/no-profile-photo.png)
hematology
clinical pathology
iron metabolism
proteomics
erythrocyte biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,672
855
0.320
* Total Citation Counts Rankings
World Rank
362,879
Country Rank
119,144
Institution Rank : 488
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Karla Saavedra Rodriguez](https://cdn.adscientificindex.com/pictures/ee/910665.jpg)
Medical Entomology
Toxicology
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,527
1,555
0.615
* Total Citation Counts Rankings
World Rank
364,490
Country Rank
119,577
Institution Rank : 491
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Angela Bosco Lauth](/user/assets/images/profile/no-profile-photo.png)
Infectious disease
veterinary medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,512
1,959
0.780
* Total Citation Counts Rankings
World Rank
370,362
Country Rank
121,248
Institution Rank : 498
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Fred Hoerndli](https://cdn.adscientificindex.com/pictures/8e/910620.jpg)
genetics
optogenetics
neuroscience
molecular motors
glutamate receptors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,461
607
0.247
* Total Citation Counts Rankings
World Rank
378,947
Country Rank
123,590
Institution Rank : 505
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Devin Wahl](https://cdn.adscientificindex.com/pictures/fd/910779.jpg)
neuroscience
aging
neurodegenerative disease
mechanisms of aging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,388
1,964
0.822
* Total Citation Counts Rankings
World Rank
384,455
Country Rank
125,129
Institution Rank : 511
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Enrique Doster](https://cdn.adscientificindex.com/pictures/2d/910795.jpg)
Veterinary epidemiology
bioinformatics
AMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,344
1,978
0.844
* Total Citation Counts Rankings
World Rank
391,135
Country Rank
126,930
Institution Rank : 519
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Tereza Magalhaes](https://cdn.adscientificindex.com/pictures/fc/4351461.jpg)
Medical Entomology
Public Health Entomology
Mosquito-borne Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,601
0.699
* Total Citation Counts Rankings
World Rank
392,517
Country Rank
127,305
Institution Rank : 521
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Alan Schenkel](/user/assets/images/profile/no-profile-photo.png)
pulmonary immunology inflammation endothelial cells monocytes macrophages
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,281
546
0.239
* Total Citation Counts Rankings
World Rank
399,031
Country Rank
129,080
Institution Rank : 528
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Joel Rovnak](/user/assets/images/profile/no-profile-photo.png)
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,231
767
0.344
* Total Citation Counts Rankings
World Rank
404,488
Country Rank
130,540
Institution Rank : 538
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Joshua Daniels](/user/assets/images/profile/no-profile-photo.png)
Diagnostic Veterinary Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,190
1,108
0.506
* Total Citation Counts Rankings
World Rank
411,992
Country Rank
132,624
Institution Rank : 546
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Kirk Mcgilvray](/user/assets/images/profile/no-profile-photo.png)
Orthopaedic Biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
1,465
0.686
* Total Citation Counts Rankings
World Rank
413,709
Country Rank
133,095
Institution Rank : 547
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Laurie A Stargell](https://cdn.adscientificindex.com/pictures/63/910629.jpg)
Transcription
genetics
chromatin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,123
407
0.192
* Total Citation Counts Rankings
World Rank
429,834
Country Rank
137,600
Institution Rank : 562
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Brian A Scansen](https://cdn.adscientificindex.com/pictures/65/910796.jpg)
Cardiology
Imaging
Intervention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
1,370
0.680
* Total Citation Counts Rankings
World Rank
430,113
Country Rank
137,677
Institution Rank : 564
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Guy Beresford](/user/assets/images/profile/no-profile-photo.png)
biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,015
283
0.140
* Total Citation Counts Rankings
World Rank
441,333
Country Rank
140,660
Institution Rank : 570
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Wei Li](/user/assets/images/profile/no-profile-photo.png)
mycobacterium tuberculosis
M. leprae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,943
1,258
0.647
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
227,408
![United States](/flags/us.png)
80,368
![](https://cdn.adscientificindex.com/logos/1726.jpg)
321
Ronald B Tjalkens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,371
2,283
0.522
![](https://cdn.adscientificindex.com/logos/1726.jpg)
neuroscience
neurotoxicology
molecular pharmacology
neurovirology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
262,641
![United States](/flags/us.png)
90,653
![](https://cdn.adscientificindex.com/logos/1726.jpg)
367
Dean A Hendrickson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,731
1,177
0.315
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Minimally invasive surgery
Wound Care
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
271,429
![United States](/flags/us.png)
93,179
![](https://cdn.adscientificindex.com/logos/1726.jpg)
376
Bradley Borlee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,591
2,035
0.567
![](https://cdn.adscientificindex.com/logos/1726.jpg)
biofilms
pathogenesis
antibiotic resistance
signaling
microbiomes
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
298,173
![United States](/flags/us.png)
100,969
![](https://cdn.adscientificindex.com/logos/1726.jpg)
402
Deana Davalos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,217
1,123
0.349
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Neuroscience
Time Processing
Schizophrenia
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
304,241
![United States](/flags/us.png)
102,669
![](https://cdn.adscientificindex.com/logos/1726.jpg)
412
Tracy L Nelson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,141
1,618
0.515
![](https://cdn.adscientificindex.com/logos/1726.jpg)
chronic disease
epidemiology
community and public health
special forces
human performance
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
314,384
![United States](/flags/us.png)
105,531
![](https://cdn.adscientificindex.com/logos/1726.jpg)
428
Jennifer C Richards
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,020
801
0.265
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
317,266
![United States](/flags/us.png)
106,348
![](https://cdn.adscientificindex.com/logos/1726.jpg)
432
Gerald Callahan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,987
170
0.057
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Immunology
narrative pathology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
319,769
![United States](/flags/us.png)
107,061
![](https://cdn.adscientificindex.com/logos/1726.jpg)
436
Christopher Bell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,959
1,045
0.353
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
329,261
![United States](/flags/us.png)
109,794
![](https://cdn.adscientificindex.com/logos/1726.jpg)
445
Sheryl Magzamen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,853
2,067
0.725
![](https://cdn.adscientificindex.com/logos/1726.jpg)
asthma
air pollution
school performance
lead exposure
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
333,815
![United States](/flags/us.png)
111,052
![](https://cdn.adscientificindex.com/logos/1726.jpg)
452
Gregg Dean
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,806
661
0.236
![](https://cdn.adscientificindex.com/logos/1726.jpg)
immunology
vaccines
coronavirus
rotavirus
HIV
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
347,336
![United States](/flags/us.png)
114,782
![](https://cdn.adscientificindex.com/logos/1726.jpg)
466
Olver Swardson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,672
855
0.320
![](https://cdn.adscientificindex.com/logos/1726.jpg)
hematology
clinical pathology
iron metabolism
proteomics
erythrocyte biology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
362,879
![United States](/flags/us.png)
119,144
![](https://cdn.adscientificindex.com/logos/1726.jpg)
488
Karla Saavedra Rodriguez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,527
1,555
0.615
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Medical Entomology
Toxicology
Genetics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
364,490
![United States](/flags/us.png)
119,577
![](https://cdn.adscientificindex.com/logos/1726.jpg)
491
Angela Bosco Lauth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,512
1,959
0.780
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Infectious disease
veterinary medicine
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
370,362
![United States](/flags/us.png)
121,248
![](https://cdn.adscientificindex.com/logos/1726.jpg)
498
Fred Hoerndli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,461
607
0.247
![](https://cdn.adscientificindex.com/logos/1726.jpg)
genetics
optogenetics
neuroscience
molecular motors
glutamate receptors
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
378,947
![United States](/flags/us.png)
123,590
![](https://cdn.adscientificindex.com/logos/1726.jpg)
505
Devin Wahl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,388
1,964
0.822
![](https://cdn.adscientificindex.com/logos/1726.jpg)
neuroscience
aging
neurodegenerative disease
mechanisms of aging
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
384,455
![United States](/flags/us.png)
125,129
![](https://cdn.adscientificindex.com/logos/1726.jpg)
511
Enrique Doster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,344
1,978
0.844
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Veterinary epidemiology
bioinformatics
AMR
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
391,135
![United States](/flags/us.png)
126,930
![](https://cdn.adscientificindex.com/logos/1726.jpg)
519
Tereza Magalhaes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,601
0.699
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Medical Entomology
Public Health Entomology
Mosquito-borne Diseases
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
392,517
![United States](/flags/us.png)
127,305
![](https://cdn.adscientificindex.com/logos/1726.jpg)
521
Alan Schenkel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,281
546
0.239
![](https://cdn.adscientificindex.com/logos/1726.jpg)
pulmonary immunology inflammation endothelial cells monocytes macrophages
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
399,031
![United States](/flags/us.png)
129,080
![](https://cdn.adscientificindex.com/logos/1726.jpg)
528
Joel Rovnak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,231
767
0.344
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
404,488
![United States](/flags/us.png)
130,540
![](https://cdn.adscientificindex.com/logos/1726.jpg)
538
Joshua Daniels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,190
1,108
0.506
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Diagnostic Veterinary Microbiology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
411,992
![United States](/flags/us.png)
132,624
![](https://cdn.adscientificindex.com/logos/1726.jpg)
546
Kirk Mcgilvray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,135
1,465
0.686
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Orthopaedic Biomechanics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
413,709
![United States](/flags/us.png)
133,095
![](https://cdn.adscientificindex.com/logos/1726.jpg)
547
Laurie A Stargell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,123
407
0.192
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Transcription
genetics
chromatin
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
429,834
![United States](/flags/us.png)
137,600
![](https://cdn.adscientificindex.com/logos/1726.jpg)
562
Brian A Scansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,016
1,370
0.680
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Cardiology
Imaging
Intervention
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
430,113
![United States](/flags/us.png)
137,677
![](https://cdn.adscientificindex.com/logos/1726.jpg)
564
Guy Beresford
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,015
283
0.140
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
441,333
![United States](/flags/us.png)
140,660
![](https://cdn.adscientificindex.com/logos/1726.jpg)
570
Wei Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,943
1,258
0.647
![](https://cdn.adscientificindex.com/logos/1726.jpg)
mycobacterium tuberculosis
M. leprae