عناصر مشابهة

• STUDIES ON ASPARAGINASE PRODUCTION BY SOME MICROORGANISMS
  بواسطة: SAMIR SALAH ALI EL-LOUBOUDY منشور: (1982)
• STUDY OF EFFECT OF GAMMA IRRADIATION ON SOME MICROORGANISMS
  بواسطة: ADEL SHIHAB EL-DIN MOHAMED منشور: (1987)
• EMPLOYMENT OF SOME EFFECTIVE MICROORGANISMS IN IMPROVING SANDY SOIL PROPERTIES AND PRODUCTIVITY
  بواسطة: MONA MORSY ABD EL - RAHMAN EL - SHAZLY منشور: (2010)
• THE ROLE OF SOME MICROORGANISMS ON PHOSPHORUS AVAIL ABILTY FROM ORGANIC MATERIALS USING NUCLEAR TECHNIQUE
  بواسطة: ABEER MOHAMED MOUSA ABOU - SEER منشور: (2010)
• STUDIES ON THE INCIDENCE OF HELICOBACTER PYLORI AND ENTEROBACTER SAKAZAKII IN MILK AND SOME FOOD PRODUCTS
  بواسطة: SAMY MOHAMED ABDEL - HAMED MAHMOUD منشور: (2011)