Detection and Identification of Helicobacter pullorum in Poultry Species in Upper Egypt

by Ahmed K. Hassan, Mostafa A. Shahata, Elrefaie M. Refaie, Ragab S. Ibrahim
Published 2014-01-01

Differentiation of Infectious Bursal Disease Virus (IBDV) Strains in Experimentally Infected Chickens

by Ahmed K. Hassan, Mostafa A. Shahata, Elrefaie M. Refaie, Ragab S. Ibrahim, Jun Sasaki, Masanubu Goryo
Published 2014-10-01

Naturally Occurring Isocoumarins Derivatives from Endophytic Fungi: Sources, Isolation, Structural Characterization, Biosynthesis, and Biological Activities

by Ahmad Omar Noor, Diena Mohammedallam Almasri, Alaa Abdullah Bagalagel, Hossam Mohamed Abdallah, Shaimaa Gamal Abdallah Mohamed, Gamal Abdallah Mohamed, Sabrin Ragab Mohamed Ibrahim
Published 2020-01-01