中药蟾酥免疫增强剂对肉仔鸡免疫器官生长发育及免疫-中国农学通报.PDF

中国农学通报 2011,27(01):403-406 Chinese Agricultural Science Bulletin 中药蟾酥免疫增强剂对肉仔鸡免疫器官生长发育 及免疫活性细胞影响的研究 于 洋，唐雨顺，张玉科，李 明，田莉莉，李敬双 （辽宁医学院，辽宁锦州121001） 摘 要：为了解中药蟾酥免疫增强剂对肉仔鸡免疫器官生长发育及免疫活性细胞的影响，在肉仔鸡饲料 中添加中药蟾酥免疫增强剂，观察免疫器官的生长发育情况及免疫器官中免疫活性细胞的增殖情况。 结果显示，中药蟾酥免疫增强剂组雏鸡胸腺、法氏囊和脾脏等免疫器官的重量和指数明显高于空白对照 组，各免疫器官不同区域的T 淋巴细胞和浆细胞数也明显增多，说明中药蟾酥免疫增强剂对肉仔鸡免疫 器官的生长发育和免疫活性细胞的增殖都有明显的促进作用。 关键词：中药蟾酥；免疫增强剂；免疫器官；生长发育；免疫活性细胞 中图分类号：S855 文献标志码：A 论文编号：2010-1728 TheResearchofChineseToadVenomofImmunostimulantsonBoilerImmune OrganGrowthandImmunologicallyCompetentCell Yu Yang, Tang Yushun, Zhang Yuke, Li Ming, Tian Lili, Li Jingshuang （LiaoningMedicalUniversity, Jinzhou Liaoning 121001） Abstract: After adding in the broiler feed with the chinese toad venom immunopotentiator, growth and development of immune organs and immune organs in the proliferation of immunocompetent cells changed. The results indicated that compared with the blank controller, the controller with toad venom of immunostimulants had a heavie weight and a higher exponent of chickling thymus qland, bursa of Febricius, spleen and other immune organ, as well as a siginificant increasment of thymus dependment lymphocyte and plasma cell in different rigions of immune organ. The research showed that chinese toad venom of immunostimulants had an evidence impat on boiler immune organ growth and immunologically competent cell. Keywords:chinese toad venom; immunostimulants; immune organ; growth and development; immunologically competent cell 0引言 及其分离物Bf 1、bF2 对小鼠免疫功能的影响，发现蟾 蟾酥为两栖纲无尾目蟾酥科动物中华大蟾蜍或黑