Gharieb El-Sayyad | Immunology and Microbiology | Best Researcher Award

Assoc. Prof. Dr. Gharieb El-Sayyad | Immunology and Microbiology | Best Researcher Award

Imam Mohammed Ibn Saud Islamic University Deanship of Scientific Research | Saudi Arabia

Gharieb S. El-Sayyad is an Egyptian academic and researcher serving as an Associate Professor at Badr University in Cairo, affiliated with departments spanning microbiology, biotechnology, and nanotechnology. He works extensively in fields such as medical microbiology, nanomaterials, antimicrobial and anticancer applications of nanoparticles, and biotechnology, collaborating with multiple universities and research centers including the Egyptian Atomic Energy Authority and several Egyptian universities. According to his Google Scholar profile, he has a substantial academic impact with approximately 7940 citations and an h-index of around 48, reflecting significant influence across his research publications . His body of work includes hundreds of research documents on topics such as synthesis and characterization of nanocomposites, antimicrobial and anticancer activities of novel materials, and optimization of enzyme and nanoparticle processes, demonstrating multidisciplinary contributions to both fundamental science and applied technologies . El-Sayyad’s research outputs are published in a variety of international journals and often involve collaborative investigations into nanomaterials for biomedical and environmental applications. His scholarship reflects a strong record of citations and influence, underscoring his role as a productive and impactful researcher in his fields of expertise

Citation Metrics (Google Scholar)

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7940

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215

h-index
48

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View Google Scholar Profile

Featured Publications

Antimicrobial activity of metal-substituted cobalt ferrite nanoparticles synthesized by sol–gel technique
– AH Ashour, AI El-Batal, MIAA Maksoud, GS El-Sayyad, S Labib, Particuology, 40, 141–151

Therapeutic and diagnostic potential of nanomaterials for enhanced biomedical applications
– MA Elkodous, GS El-Sayyad, IY Abdelrahman, HS El Bastawisy, Colloids and Surfaces B: Biointerfaces, 180, 411–428

Antibacterial, antibiofilm, and photocatalytic activities of metals-substituted spinel cobalt ferrite nanoparticles
– MIAA Maksoud, GS El-Sayyad, AH Ashour, AI El-Batal, MA Elsayed, Microbial Pathogenesis, 127, 144–158

Response Surface Methodology Optimization of Mono-dispersed MgO Nanoparticles Fabricated by Ultrasonic-Assisted Sol–Gel Method
– CW Wong, YS Chan, J Jeevanandam, K Pal, M Bechelany, Journal of Cluster Science, 31, 367–389

Biomolecules-mediated synthesis of selenium nanoparticles using Aspergillus oryzae fermented Lupin extract and gamma radiation
– FM Mosallam, GS El-Sayyad, RM Fathy, AI El-Batal, Microbial Pathogenesis, 122, 108–116