عناصر مشابهة

• MICROBIOLOGICAL AND BIOCHEMICAL STUDIES ON SOME ACTINOMYCETES ISOLATED FROM EGYPTIAN SOIL SAMPLES
  بواسطة: Ibrahim, Al Sayed Ali Al Sayed منشور: (1986)
• STUDIES ON SOME ACTINOMYCETES PRODUCING AMYLASE ENZYME
  بواسطة: Ghaly, Mohammed Farouk Ebraheim منشور: (1986)
• Characterization of some benzothiophene and dibenzothiophene Utilizing bacteria
  بواسطة: Akbar, Asya Hussain Mohamed منشور: (2008)
• STUDIES IN THE FIELD OF NITROGEN HETEROCYCLIC COMPOUNDS
  بواسطة: Aher, Atef Mohamed Abd Alhamed منشور: (1988)
• PHYSIOLOGICAL AND BIOCHEMICAL STUDIES ON SOME PIGMENTED STREPTOMYCETES ISOLATED FROM EGYPTIAN SOIL
  بواسطة: El Shirbiny, El Sayed Aly Abd Elaal منشور: (1982)