Citation Rankings
Highly Cited Researchers
Natural Sciences / Biological Science Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Biologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,392
975
0.408
* Total Citation Counts Rankings
Ranking Based On Selection :2
Biologie
Immunologie et Pharmacologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
321
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :3
Biologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
276
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :4
fenugrec
cancer
épidémiologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
172
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :5
Biology-Toxicology- Pharmacognosy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
Ecologie et Gestion de l'Environnement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cancer et biologie cellulaire
Immunologie
Bioinformatique
Biochimie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :8
Ecotoxicology
water treatment
biomonitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total Citation Counts Rankings
Ranking Based On Selection :9
Prothèse conjointe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :10
Biologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Virologie
Cancérologie
Biologie Moléculaire et Biotechnologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
histology
marine biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Biologie
plantes médicinales
ethnopharmacologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Biology_Health_Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :15
Biology
Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Rankings
386,205
194
19
Ranking Based On Selection: 1
Rachid Saile
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,392
975
0.408
* Total Citation Counts Rankings
Rankings
980,181
969
70
Ranking Based On Selection: 2
Amal El Hamsas El Youbi
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
321
0.748
Biologie
Immunologie et Pharmacologie
* Total Citation Counts Rankings
Rankings
1,031,279
1,105
92
Ranking Based On Selection: 3
Halima Lebrazi
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
276
0.730
* Total Citation Counts Rankings
Rankings
1,209,471
1,574
158
Ranking Based On Selection: 4
Driss Radallah
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
172
0.702
* Total Citation Counts Rankings
Rankings
1,776,979
3,321
385
Ranking Based On Selection: 5
Ennaji Hanane 叶菡清
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
Biology-Toxicology- Pharmacognosy
* Total Citation Counts Rankings
Rankings
1,864,036
3,649
436
Ranking Based On Selection: 6
Nahli Abdelmottalib
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
43
0.956
Ecologie et Gestion de l'Environnement
* Total Citation Counts Rankings
Rankings
1,874,325
3,688
443
Ranking Based On Selection: 7
Ouadie Mohamed El Yaagoubi
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
Cancer et biologie cellulaire
Immunologie
Bioinformatique
Biochimie
* Total Citation Counts Rankings
Rankings
1,961,133
4,055
491
Ranking Based On Selection: 8
Naamane Ayoub
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Ecotoxicology
water treatment
biomonitoring
* Total Citation Counts Rankings
Rankings
2,004,199
4,238
521
Ranking Based On Selection: 9
Houda Moussaoui
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total Citation Counts Rankings
Rankings
2,117,122
4,779
585
Ranking Based On Selection: 10
Uwiringiyeyezu Théophile
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Rankings
2,130,541
4,851
593
Ranking Based On Selection: 11
Kaoutar Anouar Tadlaoui
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Virologie
Cancérologie
Biologie Moléculaire et Biotechnologies
* Total Citation Counts Rankings
Rankings
2,182,002
5,127
625
Ranking Based On Selection: 12
Ibtissam Doukilo
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Rankings
2,246,608
5,537
695
Ranking Based On Selection: 13
Amal Dagni
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Biologie
plantes médicinales
ethnopharmacologie
* Total Citation Counts Rankings
Rankings
2,312,369
5,968
754
Ranking Based On Selection: 14
Chikhaoui Mourad
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total Citation Counts Rankings
Rankings
2,366,948
6,282
808
Ranking Based On Selection: 15
Niama Khallaf
Université Hassan II de Casablanca
Casablanca, Morocco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000