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Biophysical Journal|August 31, 2002
Time-resolved long-lived infrared emission from bacteriorhodopsin during its photocycleJianping Wang, Mostafa A El-SayedPhotochemistry and Photobiology|May 23, 2001
The effect of metal cation binding on the protein, lipid and retinal isomeric ratio in regenerated bacteriorhodopsin of purple membraneJ Wang, M A el-SayedCurrent Organic Synthesis|February 27, 2020
A New Synthesis of Poly Heterocyclic Compounds Containing [1,2,4]triazolo and [1,2,3,4]tetrazolo Moieties and their DFT Study as Expected Anti-cancer ReagentsEl-Sayed M Abdelrehim, Doaa S El-SayedSpectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|June 7, 2021
Computational details of molecular structure, spectroscopic properties, topological studies and SARS-Cov-2 enzyme molecular docking simulation of substituted triazolo pyrimidine thione heterocyclesDoaa S El Sayed, El-Sayed M AbdelrehimApplied Microbiology and Biotechnology|November 8, 2021
New and potent production platform of the acetylcholinesterase inhibitor huperzine A by gamma-irradiated Alternaria brassicae under solid-state fermentationAmira G Zaki, El-Sayed R El-SayedBMC Chemistry|March 22, 2022
Synthesis, screening as potential antitumor of new poly heterocyclic compounds based on pyrimidine-2-thionesEl-Sayed M Abdelrehim, Doaa S El-SayedJournal of the Egyptian National Cancer Institute|August 13, 2013
Angiomyolipoma of the kidney: clinicopathological and immunohistochemical studyGhada El Sayed Esheba, Noha El Sayed EshebaBMC Chemistry|November 3, 2022
Spectroscopic details on the molecular structure of pyrimidine‑2‑thiones heterocyclic compounds: computational and antiviral activity against the main protease enzyme of SARS-CoV-2Doaa S El Sayed, El-Sayed M AbdelrehimBiotechnology and Applied Biochemistry|April 28, 2022
Unlocking the biosynthetic potential of Penicillium roqueforti for hyperproduction of the immunosuppressant mycophenolic acid: Gamma radiation mutagenesis and response surface optimization of fermentation mediumEl-Sayed R El-Sayed, Amira G ZakiThe Journal of Contemporary Dental Practice|April 21, 2025
Comparative Evaluation of Two Obturation Techniques and Three Endodontic Sealers in Filling Lateral Canals: An In Vitro StudyMohamed Am El Sayed, Nada M El SayedPageof 198,367