عناصر مشابهة

• MICROBIOLOGICAL AND BIOCHEMICAL STUDIES ON SOME ACTINOMYCETES ISOLATED FROM EGYPTIAN SOIL SAMPLES
  بواسطة: Ibrahim, Al Sayed Ali Al Sayed منشور: (1986)
• Studies of the Bacterial Population on the Surface Soil Aggregates
  بواسطة: Al Khadeer, Mohammad Abd Allah منشور: (1975)
• FFFECT OF GAMMA-IRRADIATION ON PHYSIOLOGICAL ACTIVITIES OF SOME MICROORGANISMS
  بواسطة: Shindia, Ahmed Abd Alhamid Al Shahat منشور: (1986)
• EFFECT OF THE INSECTICIDE SEVIN " N-methy1-1-naphthy1 carbamate" ON SOME SOIL MICROORGANISMS
  بواسطة: Elwan, S. H. منشور: (1973)
• Synthesis, Characterization and Biological Activity of 2-Bis "1H Imidazole-2-Yl" Methylene Thiosemicarbazone and its Divalent Transition Metal Complexes
  بواسطة: Gobara, A. منشور: (2020)