Biotechnology - Sciene

      In this study, five isolates of Cronobacter sakazakii  were obtained from biotechnology department, college of science, of AL-Nahrain university, primarily identified according to their cultural , morphological characteristics and biochemical tests. The ability of these isolates in protease production was examined. Results showed that all five isolates of C.sakazakii were protease producers with variable degrees. Among them, the isolate symbold  C.sakazakii R4 was the most efficient in protease production.

Acute Lymphocytic Leukemia (ALL) is a type of leukemia that differentiate from other types by the  continuous multiplication and overproduction of  immature and malignant white blood cells in the bone marrow.

    The fungus Aspergillus flavus was exposed to the north pole of the magnetic field and then compared its effect with the control treatment (without the magnetic field energy). The substrates used for the growth of A. flavus  (corn, wheat, rice and wheat flour) were obtained from the local market and sterilized by autoclaving. A  static magnetic field of 100 gauss was subjected to the A. flavus for (7, 14