›› 2013, Vol. ›› Issue (7): 46-50.

• 生物技术 • 上一篇    下一篇

大肠杆菌对仔兔小肠黏膜免疫相关细胞的影响

刘莲莲1,2, 张应龙1,2, 杨海莹1,2, 马卫明3, 曹永芝3   

  1. 1. 山东商业职业技术学院, 山东济南 250103;
    2. 国家农产品现代物流工程技术研究中心, 山东济南 250103;
    3. 山东农业大学, 山东泰安 271018
  • 收稿日期:2012-12-27 出版日期:2013-07-20 发布日期:2013-07-24
  • 通讯作者: 马卫明 E-mail:mawm@sdau.edu.cn
  • 作者简介:刘莲莲(1986-),女,山东人,硕士生,研究方向:兽医病理。
  • 基金资助:
    山东省优秀中青年科学家奖励基金(2005BS06001)。

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

LIU Lian-lian1,2, ZHANG Ying-long1,2, YANG Hai-ying1,2, MA Wei-ming3, CAO Yong-zhi3   

  1. 1. Shandong Institute of Commerce and Technology, Jinan 250103, China;
    2. National Engineering Research Center for Agricultural Products Logistics, Jinan 250103, China;
    3. Shandong Agricultural University, Tai’an 271018, China
  • Received:2012-12-27 Online:2013-07-20 Published:2013-07-24

摘要: 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)。

关键词: 兔; 大肠杆菌; 肠黏膜免疫

Abstract: 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 mucosal 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.

Key words: rabbits; E. coil; intestinal mucosal immunity

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