大肠杆菌病纯化冻干卵黄抗体对大肠杆菌感染新生仔猪的治疗试验及药理机制研究

Purified Frozen Egg Yolk Antibody Against Eolibacillosis Against E.coli Infection in Newborn Piglets in Treatment Trials and Pharmacological Mechanisms

用仔猪大肠杆菌病纯化冻干卵黄抗体处理ETECK88、K99和987P菌株感染新生仔猪表明:本药剂中的IgY与ETEC菌毛相结合,改变了ETEC的细胞膜结构,阻止了ETEC在仔猪小肠内的定殖,妨碍了ETEC的正常代谢,最终实现了对仔猪大肠杆菌病的防治目的。

Purified frozen egg yolk antibody against piglet colibacillosis treated ETECK88, K99 and 987P strains that infected newborn piglets： the combination of ]gY and ETEC fimbriae, changed the structure of ETEC in the cell membrane, preventing ETEC in colonization within the small intestine, preventing the normal metabolism of ETEC, and ultimately preventing piglet colibacillosis.