Hematological Measurements in Mice after Injection with B. Subtilis Extract

A number of special blood parameters (red blood cells, white blood cells, and platelets) were studied in the blood of mice exposed to the effect of organic extract of B. subtilis because it is rich in chemical compounds and is more effective against gram-negative and gram-positive bacteria. The recorded results are shown in Table (1). The hematological parameters of the blood of mice when treated with bacterial extract of B. subtilis at the rate of ml (5) per 1 kg of weight of mice decreased in relation to red blood cell count (R.B.C), platelet count (PLT). While the number of white blood cells (W.B.C) increased after one day of injection compared to the control group, it was observed that the blood parameters of the mice returned to their normal limits after a week of treating the mice with the bacterial extract compared to the control group.