Volume & Issue: Volume 62, Issue 2, February 2019 
Evaluation of Antioxidant Efficiency of Croton tiglium L. Seeds Extracts after Incorporating Silver Nanoparticles

Pages 181-200


Wael Mahmoud Aboulthana; Ahmed Youssef; Amal M. El-Feky; Noha El-Sayed Ibrahim; Mohamed M. Seif; Amgad Kamal Hassan

Optimization Studies and Chemical Investigations of Aspergillus terreus-18 Showing Antioxidant Activity

Pages 215-230


Alaa Saleh; Heba Elrefaie; Abdelgawad Hashem; Hassaan EL-Menoufy; Nahla Mansour; Ahmed El-Beih

Chemical Effect of Chlorination Process on Antibiotic Resistant Bacteria

Pages 281-290


Salwa M. Samir; Samar Samir Mohamed; Ahmed Shaban; Yousseria Shetaia; Mohammed Kamel; Gamila El-taweel

Recovery of Zinc from Zinc Dross Using Pyrometallurgical and Electrochemical Methods

Pages 373-384


Ibrahim Mohamed Ghayad; Aida L. El-Ansary; Zeinab A. Abdel Aziz; Amany A. El-Akshr