Author = Ahmed A. Hamed
Number of Articles: 16
Analytical Techniques for Condition Assessment of Leather Binding of A Historical Manuscript from El-AzharAl-Sharif Library

Volume 67, Issue 7, July 2024, Pages 141-150

10.21608/ejchem.2024.252533.8936

Gomaa Abdel-Maksoud; Shorouk Fawzy Omar; Ahmed A. Hamed; Rushdya Rabee Ali Hassan

Biological activities and chemical characterization of orange carotenoids pigment from psychotropic Planomicrobium sp. GMMA isolate

Volume 67, Issue 6, June 2024, Pages 295-305

10.21608/ejchem.2024.258608.9137

Ghada S. Ibrahim; Mohsen S. Asker; Fatma N. El-Shall; Asmaa A. Arafa; Ahmed A. Hamed; Mohamed E. EL Awady

Bioactive metabolites from Streptomyces sp. RSE with potential anticancer and antioxidant activity

Volume 67, Issue 4, April 2024, Pages 115-125

10.21608/ejchem.2023.226993.8357

Ahmed A. Hamed; mohamed elawady; Ghada Ghada Abdel-Razik; Mohamed G. Battah; Mervat Hassan

In vitro anticancer and antimicrobial activities of copper-zinc superoxide dismutase purified from Cellana rota snail

Volume 66, Issue 12, December 2023, Pages 1-10

10.21608/ejchem.2023.200467.7736

Mohamed R. Habib; Hassan M. Masoud; Mohamed S. Helmy; Ahmed A. Hamed; Rasha M. Gad El-Karim; Rasha E.M. Ali; Khaled M. Zayed; Mahmoud A. Ibrahim

Enforcement of Ceftriaxone – PAM-18Na Polymer Nanoformula Versus Streptococcus pneumonia and Klebsiella pneumonia –as Pulmonary Pathogenic Bacteria

Volume 66, Issue 13, December 2023, Pages 2279-2290

10.21608/ejchem.2023.187613.7457

Asmaa Atef; Mohamed I. Zanaty; Zienab E. Eldin; Basma H. Amin; Ahmed A. Hamed; Ahmed O. El-Gendy; Ahmed A. G. El-Shahawy

Bioactive secondary metabolite from marine Streptomyces parvulus strain MDA with potential antibacterial activity

Volume 66, Issue 13, December 2023, Pages 2331-2341

10.21608/ejchem.2023.205001.7842

Mohamed E. El awady; Ahmed A. Hamed; Donia G. El abacy; Mohamed G. Battah; Mervat G. Hassan

Characterization and Purification of Alkaline Protease from Novel Bacillus subtilus MS1 for Detergent Additives

Volume 66, Issue 3, March 2023, Pages 281-288

10.21608/ejchem.2022.131431.5792

Manal Selim Mohamed Salim; Sahar Saleh Mohamed; Sayeda Abdelrazek Abdelhamid; Ahmed Abdelghani Hamed

Pseurotin A Halts Hepatocellular Carcinoma Oncogenic Potential Through Tuning miR-30a and let-7i Tumor Suppressor miRNAs

Volume 65, Issue 131, December 2022, Pages 501-509

10.21608/ejchem.2022.141384.6186

Mai E Hussein; Amira S El-Senousy; Hesham I El-Askary; Ahlam M El Fishawy; Ahmed A Hamed; Rana A Youness

Bioactive Secondary Metabolites from Endophytic Aspergillus terreus AH1 Isolated from Ipomoea carnea Growing in Egypt

Volume 64, Issue 12, December 2021, Pages 7611-7620

10.21608/ejchem.2021.85908.4161

Heba I. Elkhouly; Nagwa M. Sidkey; Mosad A. Ghareeb; Asmaa M. El hosainy; Ahmed A. Hamed

Cellulases and animal feed production by solid-state fermentation by Aspergillus fumigatus NRCF-122 mutant

Volume 64, Issue 7, July 2021, Pages 3511-3520

10.21608/ejchem.2021.62744.3347

Mohamed Fadel; Ahmed A. Hamed; Ahmed M. Abd-Elaziz; Manal M.E. Ghanem; Amira M. Roshdy

Biosynthesis and Bio-sensing Applications of Silver and Gold Metal Nanoparticles

Volume 64, Issue 2, February 2021, Pages 1057-1063

10.21608/ejchem.2020.43379.2878

Mohamed Abdelaziz; Ahmed Shalabi; Abdlatef A. Radwan; Elmorsy Khaled; Rabeay Y. A. Hassan

Egyptian Journal of Chemistry

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