EKB Journal Management System
Author = M. S. Sharaf
Number of Articles: 2

1

PRODUCTION OF VITAMIN B12 BY Propionibacterium Freudenreichii AND Bacillus megaterium

Volume 30, Issue 7, July 2005, Page 4149-4162
Khadiga A. Abou-Taleb; W. A. Mashhoor; Sohair A. Nasr; M. S. Sharaf

2

PRODUCTION OF VITAMIN B12 BY SOME LOCAL ISOLATES OF STREPTOMYCETES

Volume 30, Issue 2, February 2005, Page 1069-1082
W. M. Abu El Wafa; F.H. Ahmed; M. S. Sharaf; E. A. Saleh