Citation Rankings
Highly Cited Researchers

Theodor Bilharz Research Institute Highly Cited Researchers CitationNatural Sciences / Chemical Sciences 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
Egypt
Mosad Ghareeb
Chemistry of Natural Products
Medicinal Chemistry
Spectroscopic Analysis
Advanced Chromatographic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,044
1,810
0.886
* Total Citation Counts Rankings
Ranking Based On Selection :2
Egypt
Laila Refahy
Natural product research and its application
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
792
512
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :3
Egypt
Ezzat El-Sayed Abdel-Lateef Osman
Natural Product Chemistry
Advanced Chromatographic Techniques
Spectroscopic analysis
gastrointestinal de
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
578
476
0.824
* Total Citation Counts Rankings
Rankings
433,811
Egypt
1,407
2
Ranking Based On Selection: 1
Mosad Ghareeb
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,044
1,810
0.886
Chemistry of Natural Products
Medicinal Chemistry
Spectroscopic Analysis
Advanced Chromatographic
* Total Citation Counts Rankings
Rankings
761,884
Egypt
4,198
7
Ranking Based On Selection: 2
Laila Refahy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
792
512
0.646
Natural product research and its application
* Total Citation Counts Rankings
Rankings
867,510
Egypt
5,356
13
Ranking Based On Selection: 3
Ezzat El-Sayed Abdel-Lateef Osman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
578
476
0.824
Natural Product Chemistry
Advanced Chromatographic Techniques
Spectroscopic analysis
gastrointestinal de