EKB Journal Management System
Author = Ahmed A. Hamed
Number of Articles: 15

1

Biochemical Studies on Biologically Active Secondary Metabolites from Marine Streptomyces Sp. and their Effect on Bacterial Contaminants in Drinking Water From the Nile River in Egypt

Volume 67, Issue 13, December 2024, Page 497-510
Mervat G. Hassan; mohamed E. Elawady; Soheir S. Abdelsalam; Hatem E. Elbeih; Ahmed A. Hamed

2

Analytical Techniques for Condition Assessment of Leather Binding of A Historical Manuscript from El-AzharAl-Sharif Library

Volume 67, Issue 7, July 2024, Page 141-150
Gomaa Abdel-Maksoud; Shorouk Fawzy Omar; Ahmed A. Hamed; Rushdya Rabee Ali Hassan

3

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

Volume 67, Issue 6, June 2024, Page 295-305
Ghada S. Ibrahim; Mohsen S. Asker; Fatma N. El-Shall; Asmaa A. Arafa; Ahmed A. Hamed; Mohamed E. EL Awady

4

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

Volume 67, Issue 4, April 2024, Page 115-125
Ahmed A. Hamed; mohamed elawady; Ghada Ghada Abdel-Razik; Mohamed G. Battah; Mervat Hassan

5

Chitosan-silver nanoparticles conjugate mediated by endophytic fungus Talaromyces sp.7S1: antimicrobial, antibiofilm and anticancer

Volume 67, Issue 3, March 2024, Page 413-423
Shaimaa Faisal; Mohamed Emara; Reham M. Shawky; Ahmed A. Hamed

6

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

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

7

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

Volume 66, Issue 13, December 2023, Page 2279-2290
Asmaa Atef; Mohamed I. Zanaty; Zienab E. Eldin; Basma H. Amin; Ahmed A. Hamed; Ahmed O. El-Gendy; Ahmed A. G. El-Shahawy

8

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

Volume 66, Issue 13, December 2023, Page 2331-2341
Mohamed E. El awady; Ahmed A. Hamed; Donia G. El abacy; Mohamed G. Battah; Mervat G. Hassan

9

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

Volume 66, Issue 3, March 2023, Page 281-288
Manal Selim Mohamed Salim; Sahar Saleh Mohamed; Sayeda Abdelrazek Abdelhamid; Ahmed Abdelghani Hamed

10

Sequencing of three genes from Pseudomonas aeruginosa responsible for rhl production and application in pharmaceutical and bioremediation fields

Volume 65, Issue 132, December 2022, Page 73-86
heba I. Elkhouly; Hala F. Mohamed; Ahmed A. Hamed; Nagwa M. Sidkey

11

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

Volume 65, Issue 131, December 2022, Page 501-509
Mai E Hussein; Amira S El-Senousy; Hesham I El-Askary; Ahlam M El Fishawy; Ahmed A Hamed; Rana A Youness

12

Isolation of Secondary Metabolites from Marine Streptomyces sparsus ASD203 and Evaluation its Bioactivity

Volume 65, Issue 3, March 2022, Page 539-547
Ahmed Shalabi; Dina Mahfouz Eskander; mona badawe

13

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

Volume 64, Issue 12, December 2021, Page 7611-7620
Heba I. Elkhouly; Nagwa M. Sidkey; Mosad A. Ghareeb; Asmaa M. El hosainy; Ahmed A. Hamed

14

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

Volume 64, Issue 7, July 2021, Page 3511-3520
Mohamed Fadel; Ahmed A. Hamed; Ahmed M. Abd-Elaziz; Manal M.E. Ghanem; Amira M. Roshdy

15

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

Volume 64, Issue 2, February 2021, Page 1057-1063
Mohamed Abdelaziz; Ahmed Shalabi; Abdlatef A. Radwan; Elmorsy Khaled; Rabeay Y. A. Hassan