摘要
采取大肠杆菌多价疫苗重复免疫法,收集母猪胎盘,提纯胎盘丙种球蛋白。并进行了仔猪大肠杆菌性腹泻的防治试验。结果:胎盘丙种球蛋白能明显抑制大肠杆菌的生长(P<0.01);能显著增强不吃初乳仔猪的抗感染能力(P<0.05);对大肠杆菌性腹泻的预防效果优于普通球蛋白(P<0.01),治愈率高于痢特灵(P<0.05)。表明猪胎盘丙种球蛋白对仔猪大肠杆菌性腹泻有显著的预防效果和较强的治疗作用。
The efficacy of gammaglobuline agai ns t E coli.-caused disease was collected.The result showed that the E coli.Gro wth was significantly restrained (p<0.05)comparing with those of contrast gammaglobuline;anti-infection ability was significantly enhanced for piglets without colostrums (p <0.05);and medical efficacy was superior to that of common globulin(p<0.01)or liteling(p<0.05)
出处
《畜禽业》
2002年第11期2-3,共2页
Livestock and Poultry Industry
