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 :201
Human genetics
molecular genetics and cytogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :202
Hematology
Oncology
Immunology
Molecular Biology
Flowcytometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :203
Molecular biology
nanotechnology
Clinical biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :204
radiobiology
molecular biology
cancer research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :205
Pure Mathematics
Integro-differential equations
Dynamical system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :206
Pesticide Chemistry and technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :207
Biotechnology-Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection :208
oral biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :209
Marine Biology
Microbiology
Molecular Biology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :210
Condensed matter
Spectroscopy
Quantum material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :211
microbiology
biotechnology
molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :212
Physical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection :213
general relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :214
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Noha M.Issa
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
7
0.500
Human genetics
molecular genetics and cytogenetics
Nesrine A. Helaly
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Hematology
Oncology
Immunology
Molecular Biology
Flowcytometry
Aya M Helal
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Molecular biology
nanotechnology
Clinical biochemistry
Shaymaa Essam El Feky
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
radiobiology
molecular biology
cancer research
Em Youssef
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Pure Mathematics
Integro-differential equations
Dynamical system
Emad Tawfeek
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Pesticide Chemistry and technology
Sahar Mohamed Fikry Fathy
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
0
0.000
Omnia Magdy
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Sarah O. Makled
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Marine Biology
Microbiology
Molecular Biology
Biochemistry
Mohamed A. Kandil
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Condensed matter
Spectroscopy
Quantum material
Nourhan Fanaki
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
microbiology
biotechnology
molecular biology
Amal A Mahmoud
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Eman Mohamed Sedek
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Magda F Fathalla
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0