Influence of anti-placental blood for the course of post birth period of cows

To study the effect of the introduction of anti-placental blood (APB) on the course of labor and the postpartum period, 2 groups of fresh-water cows with 10 animals each were formed according to the principle of steam analogues. Cows from the experimental group were injected intramuscularly with anti-placental blood at a dose of 10 ml on the 1st day (immediately after the fetus was removed) and on the 6th day after delivery, and cows of the control group on the 1st day (immediately after the fetus was removed) and on 6 On the first day after birth, 10 ml of saline was intramuscularly injected. During the experiment, observations were made on the general condition, studied the morphological and biochemical changes in the blood of experimental cows. Studies have shown that double intramuscular administration of anti-placental blood to cows led to an increase in the number of erythrocytes and hemoglobin, an increase in the content of eosinophils, stab neutrophils, lymphocytes and monocytes against the background of a general decrease in the number of white blood cells, an increase in the total protein, inorganic phosphorus and carotene in the blood of cows in the experimental group compared to control animals...