LIPOPOLYSACCHARIDE FOR IMPROVEMENT OF UTERINE ENVIRONMENT IN COW

摘要

A lipopolysaccharide(LPS) isolated from bacteria in uterine of cow is provided to be injected into the uterine to improve the inside immuno-function and allow polymorphonuclear leukocyte to detect the bacteria in the uterine, thereby improving the environment of the uterine of the cow, preventing endometritis, and increasing conception rate. The agent for improving uterine environment in cow is characterized in that 10-700mug of LPS isolated from Bacteroides helcogenes and Fusobacterium varium commonly detected from uterines of a normal cow and an abnormal cow is injected into the uterine of the cow.