大肠杆菌对仔兔小肠黏膜免疫相关细胞的影响

Effect of E.coli on Intestinal Mucosal Immunity-associated Cells of Rabbits

试验旨在研究大肠杆菌对仔兔小肠黏膜免疫相关细胞的影响,并从肠道黏膜免疫角度比较对该病的治疗效果。将40只仔兔随机平均分为4组,经腹腔注射菌液后不同时期定量观察兔黏膜免疫相关细胞。结果表明,腹腔注射菌液后可引起肠道相关免疫细胞增多,激发黏膜免疫;从黏膜免疫看注射菌液后第5天庆大霉素和乳酸菌素组均与正常对照组差异不显著(P>0.05),说明均取得了好的治疗效果,且两者之间差异不显著(P>0.05)。

Effect of E. coli on intestinal mucosal immunity-associated cells of rabbits was studied, and the curative effect was compared by intestinal mucosal immunity, forty rabbits were randomly divided into four groups. At different times muco- sal immunity-associated cells were observed after injection of E. coli by abdominal cavity. The results showed that the number of mucosal immunity-associated cells was increased after intraperitoneal injection of bacilli, intestinal mucosal immunity was stimulated. There were no differences among cidomycin, lactolin and control groups or cidomycin and lactolin groups, better treatment effect was made.