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
287,461
Country Rank
12,971
Institution Rank : 140
![](https://cdn.adscientificindex.com/logos/9983.png)
![Italy](/flags/it.png)
![Antonio Micali](/user/assets/images/profile/no-profile-photo.png)
Istologia
embriologia
microscopia elettronica
istochimica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,349
1,883
0.562
* Total Citation Counts Rankings
World Rank
289,186
Country Rank
1,459
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/7043.png)
![Russia](/flags/ru.png)
![Ludmila Snopova](/user/assets/images/profile/no-profile-photo.png)
гистология
патоморфология
histology
pathomorphology
optical coherence tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,326
891
0.268
* Total Citation Counts Rankings
World Rank
292,706
Country Rank
2,467
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/72.png)
![Türkiye](/flags/tr.png)
![Serap Arbak](/user/assets/images/profile/no-profile-photo.png)
histology microscopy embryology electron microscopy stem cell immunocytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,279
794
0.242
* Total Citation Counts Rankings
World Rank
288,752
Country Rank
7,273
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/9855.png)
![Brazil](/flags/br.png)
![Romulo Novaes](/user/assets/images/profile/no-profile-photo.png)
Morfologia
Histologia
Patologia
Doença de Chagas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,331
2,389
0.717
* Total Citation Counts Rankings
World Rank
293,307
Country Rank
8,736
Institution Rank : 201
![](https://cdn.adscientificindex.com/logos/9378.png)
![Spain](/flags/es.png)
![Juan F Madrid](/user/assets/images/profile/no-profile-photo.png)
Histology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,271
954
0.292
* Total Citation Counts Rankings
World Rank
290,976
Country Rank
99,024
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/8521.png)
![United States](/flags/us.png)
![Jeffrey D Amack](https://cdn.adscientificindex.com/pictures/9e/1671471.jpg)
Embryo development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,302
1,307
0.396
* Total Citation Counts Rankings
World Rank
303,807
Country Rank
7,774
Institution Rank : 523
![](https://cdn.adscientificindex.com/logos/9826.png)
![Brazil](/flags/br.png)
![Ana Paula De Souza](https://cdn.adscientificindex.com/pictures/95/887890.jpg)
Biologia Molecular
Epigenética
Genética
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,138
1,404
0.447
* Total Citation Counts Rankings
World Rank
317,128
Country Rank
2,880
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Ayhan Bilir](https://cdn.adscientificindex.com/pictures/9f/60766.jpg)
Histoloji ve Embriyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,979
1,169
0.392
* Total Citation Counts Rankings
World Rank
317,394
Country Rank
8,287
Institution Rank : 337
![](https://cdn.adscientificindex.com/logos/9865.jpg)
![Brazil](/flags/br.png)
![Fernanda Rcl Almeida](https://cdn.adscientificindex.com/pictures/73/887908.jpg)
Fisiopatologia da reprodução e inseminação artificial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
1,269
0.426
* Total Citation Counts Rankings
World Rank
324,349
Country Rank
10,170
Institution Rank : 258
![](https://cdn.adscientificindex.com/logos/10485.png)
![France](/flags/fr.png)
![Vincent Achard](/user/assets/images/profile/no-profile-photo.png)
microscopy embryology histology reproduction human adipose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,899
941
0.325
* Total Citation Counts Rankings
World Rank
324,751
Country Rank
14,654
Institution Rank : 252
![](https://cdn.adscientificindex.com/logos/9997.png)
![Italy](/flags/it.png)
![Antonella Camaioni](https://cdn.adscientificindex.com/pictures/3f/1751999.jpg)
biology of reproduction
stem cells
cell differentiation
tissue engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,895
708
0.245
* Total Citation Counts Rankings
World Rank
327,749
Country Rank
88
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/6268.png)
![Turkish Republic of Northern Cyprus](/flags/trnc.png)
![Tümay Sözen](/pictures/d8/87075.jpg)
Endocrinology
Obesity
Hormones
Diabetes
osteoporoz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,862
2,282
0.797
* Total Citation Counts Rankings
World Rank
320,724
Country Rank
841
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/12139.png)
![Egypt](/flags/eg.png)
![Yaser Hosni](https://cdn.adscientificindex.com/pictures/c3/92313.jpg)
histology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,939
2,772
0.943
* Total Citation Counts Rankings
World Rank
331,224
Country Rank
1,409
Institution Rank : 111
![](https://cdn.adscientificindex.com/logos/24900.png)
![Poland](/flags/pl.png)
![Mariusz Gajda](https://cdn.adscientificindex.com/pictures/3e/1227026.jpg)
histology
atherosclerosis
peripheral innervation
calcification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,825
1,087
0.385
* Total Citation Counts Rankings
World Rank
331,511
Country Rank
14,967
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/10001.png)
![Italy](/flags/it.png)
![Joseph Saragusty](https://cdn.adscientificindex.com/pictures/1e/1794115.jpg)
Sperm and cell preservation
Cryobiology
Wildlife conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,822
1,179
0.418
* Total Citation Counts Rankings
World Rank
338,377
Country Rank
15,741
Institution Rank : 321
![](https://cdn.adscientificindex.com/logos/2711.jpg)
![China](/flags/cn.png)
![Di Chen](/pictures/49/741678.jpg)
Cancer
Histology
NGS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
2,185
0.794
* Total Citation Counts Rankings
World Rank
338,903
Country Rank
3,282
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/8806.png)
![Türkiye](/flags/tr.png)
![Mustafa Erboga](/user/assets/images/profile/no-profile-photo.png)
histoloji ve embriyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
1,457
0.531
* Total Citation Counts Rankings
World Rank
340,451
Country Rank
3,468
Institution Rank : 154
![](https://cdn.adscientificindex.com/logos/8724.png)
![Iran](/flags/ir.png)
![Mojdeh Salehnia](https://cdn.adscientificindex.com/pictures/a9/4349501.jpg)
Cryopreservation
Fertility preservation
Vitrification
Ovarian tissue culture
Reproductive biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,731
1,162
0.425
* Total Citation Counts Rankings
World Rank
338,950
Country Rank
9,087
Institution Rank : 594
![](https://cdn.adscientificindex.com/logos/9826.png)
![Brazil](/flags/br.png)
![Paulo Joazeiro](/user/assets/images/profile/no-profile-photo.png)
Biologia Celular
Histologia
Reprodução
Microscopia Eletrônica
Imunocitoquímica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
713
0.260
* Total Citation Counts Rankings
World Rank
346,361
Country Rank
3,419
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/8806.png)
![Türkiye](/flags/tr.png)
![Cevat Aktaş](/user/assets/images/profile/no-profile-photo.png)
Histoloji ve embriyoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,673
1,508
0.564
* Total Citation Counts Rankings
World Rank
346,869
Country Rank
3,432
Institution Rank : 89
![](https://cdn.adscientificindex.com/logos/1997.png)
![Türkiye](/flags/tr.png)
![Hüsnü Alper Bağrıyanık](https://cdn.adscientificindex.com/pictures/5a/210773.jpg)
Histology and Embryology
Correlative microscopy
Stem Cells
Organoid
Electron Microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,668
1,473
0.552
* Total Citation Counts Rankings
World Rank
354,995
Country Rank
134
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/5278.png)
![Lithuania](/flags/lt.png)
![Angelija Valanciute](/user/assets/images/profile/no-profile-photo.png)
Experimental Oncology
dofferent experimental models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,592
623
0.240
* Total Citation Counts Rankings
World Rank
359,784
Country Rank
94
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/2881.png)
![Turkish Republic of Northern Cyprus](/flags/trnc.png)
![Candan Özoğul](https://cdn.adscientificindex.com/pictures/02/194993.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,548
934
0.367
* Total Citation Counts Rankings
World Rank
372,995
Country Rank
3,941
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/7253.jpg)
![Türkiye](/flags/tr.png)
![Yıldıray Kalkan](https://cdn.adscientificindex.com/pictures/6c/87888.jpg)
histology and embryology
medicine
histopathology
hipokampus
Testis histolojisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,431
1,261
0.519
* Total Citation Counts Rankings
World Rank
374,908
Country Rank
3,979
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/4476.png)
![Türkiye](/flags/tr.png)
![Yasemin Seval Çelik](https://cdn.adscientificindex.com/pictures/db/87693.jpg)
Faculty of Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,415
648
0.268
* Total Citation Counts Rankings
World Ranking
287,461
Country Ranking
12,971
Institution Ranking
140
Antonio Micali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,349
1,883
0.562
![](https://cdn.adscientificindex.com/logos/9983.png)
Istologia
embriologia
microscopia elettronica
istochimica
* Total Citation Counts Rankings
World Ranking
289,186
Country Ranking
1,459
Institution Ranking
1
Ludmila Snopova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,326
891
0.268
![](https://cdn.adscientificindex.com/logos/7043.png)
гистология
патоморфология
histology
pathomorphology
optical coherence tomography
* Total Citation Counts Rankings
World Ranking
292,706
Country Ranking
2,467
Institution Ranking
16
Serap Arbak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,279
794
0.242
![](https://cdn.adscientificindex.com/logos/72.png)
histology microscopy embryology electron microscopy stem cell immunocytochemistry
* Total Citation Counts Rankings
World Ranking
288,752
Country Ranking
7,273
Institution Ranking
12
Romulo Novaes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,331
2,389
0.717
![](https://cdn.adscientificindex.com/logos/9855.png)
Morfologia
Histologia
Patologia
Doença de Chagas
* Total Citation Counts Rankings
World Ranking
293,307
Country Ranking
8,736
Institution Ranking
201
Juan F Madrid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,271
954
0.292
* Total Citation Counts Rankings
World Ranking
290,976
Country Ranking
99,024
Institution Ranking
39
Jeffrey D Amack
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,302
1,307
0.396
* Total Citation Counts Rankings
World Ranking
303,807
Country Ranking
7,774
Institution Ranking
523
Ana Paula De Souza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,138
1,404
0.447
![](https://cdn.adscientificindex.com/logos/9826.png)
Biologia Molecular
Epigenética
Genética
* Total Citation Counts Rankings
World Ranking
317,128
Country Ranking
2,880
Institution Ranking
22
Ayhan Bilir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,979
1,169
0.392
![](https://cdn.adscientificindex.com/logos/4436.png)
Histoloji ve Embriyoloji
* Total Citation Counts Rankings
World Ranking
317,394
Country Ranking
8,287
Institution Ranking
337
Fernanda Rcl Almeida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
1,269
0.426
![](https://cdn.adscientificindex.com/logos/9865.jpg)
Fisiopatologia da reprodução e inseminação artificial
* Total Citation Counts Rankings
World Ranking
324,349
Country Ranking
10,170
Institution Ranking
258
Vincent Achard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,899
941
0.325
![](https://cdn.adscientificindex.com/logos/10485.png)
microscopy embryology histology reproduction human adipose
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* Total Citation Counts Rankings
World Ranking
324,751
Country Ranking
14,654
Institution Ranking
252
Antonella Camaioni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,895
708
0.245
![](https://cdn.adscientificindex.com/logos/9997.png)
biology of reproduction
stem cells
cell differentiation
tissue engineering
* Total Citation Counts Rankings
World Ranking
327,749
Country Ranking
88
Institution Ranking
47
Tümay Sözen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,862
2,282
0.797
![](https://cdn.adscientificindex.com/logos/6268.png)
Endocrinology
Obesity
Hormones
Diabetes
osteoporoz
* Total Citation Counts Rankings
World Ranking
320,724
Country Ranking
841
Institution Ranking
41
Yaser Hosni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,939
2,772
0.943
* Total Citation Counts Rankings
World Ranking
331,224
Country Ranking
1,409
Institution Ranking
111
Mariusz Gajda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,825
1,087
0.385
![](https://cdn.adscientificindex.com/logos/24900.png)
histology
atherosclerosis
peripheral innervation
calcification
* Total Citation Counts Rankings
World Ranking
331,511
Country Ranking
14,967
Institution Ranking
22
Joseph Saragusty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,822
1,179
0.418
![](https://cdn.adscientificindex.com/logos/10001.png)
Sperm and cell preservation
Cryobiology
Wildlife conservation
* Total Citation Counts Rankings
World Ranking
338,377
Country Ranking
15,741
Institution Ranking
321
Di Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
2,185
0.794
![](https://cdn.adscientificindex.com/logos/2711.jpg)
Cancer
Histology
NGS
* Total Citation Counts Rankings
World Ranking
338,903
Country Ranking
3,282
Institution Ranking
11
Mustafa Erboga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
1,457
0.531
![](https://cdn.adscientificindex.com/logos/8806.png)
histoloji ve embriyoloji
* Total Citation Counts Rankings
World Ranking
340,451
Country Ranking
3,468
Institution Ranking
154
Mojdeh Salehnia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,731
1,162
0.425
![](https://cdn.adscientificindex.com/logos/8724.png)
Cryopreservation
Fertility preservation
Vitrification
Ovarian tissue culture
Reproductive biology
* Total Citation Counts Rankings
World Ranking
338,950
Country Ranking
9,087
Institution Ranking
594
Paulo Joazeiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,746
713
0.260
![](https://cdn.adscientificindex.com/logos/9826.png)
Biologia Celular
Histologia
Reprodução
Microscopia Eletrônica
Imunocitoquímica
* Total Citation Counts Rankings
World Ranking
346,361
Country Ranking
3,419
Institution Ranking
14
Cevat Aktaş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,673
1,508
0.564
![](https://cdn.adscientificindex.com/logos/8806.png)
Histoloji ve embriyoloji
* Total Citation Counts Rankings
World Ranking
346,869
Country Ranking
3,432
Institution Ranking
89
Hüsnü Alper Bağrıyanık
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,668
1,473
0.552
![](https://cdn.adscientificindex.com/logos/1997.png)
Histology and Embryology
Correlative microscopy
Stem Cells
Organoid
Electron Microscopy
* Total Citation Counts Rankings
World Ranking
354,995
Country Ranking
134
Institution Ranking
34
Angelija Valanciute
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,592
623
0.240
![](https://cdn.adscientificindex.com/logos/5278.png)
Experimental Oncology
dofferent experimental models
* Total Citation Counts Rankings
World Ranking
359,784
Country Ranking
94
Institution Ranking
6
Candan Özoğul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,548
934
0.367
* Total Citation Counts Rankings
World Ranking
372,995
Country Ranking
3,941
Institution Ranking
14
Yıldıray Kalkan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,431
1,261
0.519
![](https://cdn.adscientificindex.com/logos/7253.jpg)
histology and embryology
medicine
histopathology
hipokampus
Testis histolojisi
* Total Citation Counts Rankings
World Ranking
374,908
Country Ranking
3,979
Institution Ranking
8
Yasemin Seval Çelik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,415
648
0.268
![](https://cdn.adscientificindex.com/logos/4476.png)
Faculty of Medicine