Saad EL-Din Hassan

Extracellular Biosynthesis of Silver Nanoparticles Using Aspergillus sp. and Evaluation of their Antibacterial and Cytotoxicity

Asem A. Mohmed, Saad EL-Din Hassan, Amr Fouda, Mamdouh S. Elgamal & Salem S. Salem · Journal of Applied Life Sciences International · 2017

Aim: Silver nanoparticles are extracellular synthesized by biomass filtrate of Aspergillus sp. Proteins in biomass filtrate of fungal isolate act as a reducing and capping agent to converting Ag+ ion to Ag° metal and produce the silver nanoparticles. During this study silver nano...

Open access Research Article 10.9734/JALSI/2017/33491

Decolorization of Different Azo Dyes and Detoxification of Dyeing Wastewater by Pseudomonas stutzeri (SB_13) Isolated from Textile Dyes Effluent

Amr Fouda, Saad EL-Din Hassan, Mohamed Salah Azab & Ebrahim Saied · Biotechnology Journal International · 2016

Aims: The present study aimed to estimate the decolorization of three individual azo dyes or in mixture, as well the decolorization of dyeing wastewater was evaluated using bacterial strain of Pseudomonas stutzeri (SB_13) or bacterial consortium isolated from textile dyes effluen...

Open access Research Article 10.9734/BBJ/2016/28363