Volume & Issue: Volume 58, Issue 3, December 2018, Pages 311-638 
Numerical Taxonomy of the Asclepiadaceae s.l.

Pages 321-330

Adel El-Gazzar; Adel H. Khattab; Albaraa El-Saeid; Alaa A. Elkady


Optimization of Bioactive Compounds Production by Endophytic Chaetosphaeronema sp. (KY321184) Using Experimental Design Method

Pages 343-343

Mohamed E. Osman; Ahmed El- Beih; Om-Kalthom Khatab; Saad A.M. Moghannem; Nashwa H. Abdullah


Impact of Pollution on Weeds Phytosociology

Pages 423-436

Taha Ramadan; Ahmed Amro; Mahmoud S. Abd-Almoneim


Seed Viability Changes during Fruit Ripening of Juniperus polycarpos : Implications for Seed Collection

Pages 437-444

Mojtaba Mohammadi Zade; Hadi Kiadaliri; Vahid Etemad; Iraj Mehregan; Reza Azizinezhad


Isolation and Antibiotic Prospective of Endolithic Actinobacteria Inhabiting Diorite Rocks of South Sinai, Egypt

Pages 477-490

Hesham M. Abdulla; Sahar A. El-Shatoury; Mohamed A. Abdel Rahman; Nahla S. El-Shenawy


Enhancing Bioethanol Production from Sugarcane Molasses by Saccharomyces cerevisiae Y17

Pages 547-561

Abdel-Hamied M. Rasmey; Heba Hawary Hassan; Omar A. Abdulwahid; Akram A. Aboseidah


Heavy Metal Levels in Some Popular Vegetables from Some Selected Markets in Saudi Arabia

Pages 627-638

Olfat M. Nassar; Heba A. Nasr; Mohamed H. El-Sayed; Abd El-Nasser Kobisi