Correction of system of antioxidatic protection of an organism of cows during start and dry-stand

Abstract

The purpose. To determine effect of a specimen Evitsel upon activity of antioxidatic system of an organism of cows during start and dry-stand and on a course of puerperal period. Methods. Clinical, biochemical, photometric, mathematical-statistical. Results. After injection to cows during start and drystand of a specimen Evitsel in their organism activity of antioxidatic system is increased, the content of POL products drops. That positively influences calving and restoration of reproductive function of cows. Conclusions. After application of Evitsel the content of malonic dialdehyde in blood of animals decreases for 38,3% (P<=0,01), the content of diene conjugates decreases for 36 % (P<=0,05), while activity of catalase increases for 60% (P<=0,01). Cows injected with Evitsel passed labors without complications. Duration service-period was shorter for 55 day (P<=0,05) at index of insemination of 1,7 in comparison with control.