摘要
本研究采用地衣芽孢杆菌制成微生态制剂，饲喂断奶后的家兔４０天，再用兔病毒性出血病（ＲＨＤ）组织灭活疫苗免疫，检测家兔产生的血清抗体对ＲＨＤ病毒的特异性血凝抑制价和血清免疫球蛋白的含量。结果，试验组家兔的血清抗体对ＲＨＤ病毒的特异性血凝抗体和血清免疫球蛋白含量均明显高于对照组。表明，地衣芽孢杆菌对家兔的体液免疫功能有促进作用。
Weaned rabbits were fed with the Microbial Feed Additive(MFA)of Bacillus licheniformis in average diet for 40 days.Investigations on the MFA did influence humoral immunity when vaccine of rabbit haemorrheagic disease was vaccinated without adjuvant.The results showed that Bacillus-Fed treatment had higher hemoagglutination inhibition and serum immunoglabulin levels than non-Bacillus-Fed control.The findings suggested that Fed-bacillus licheniformis had an increasing of humoral immunity and the effect of vaccine vaccinated with Bacillus licheniformis was better than only vaccine.
出处
《中国微生态学杂志》
CAS
CSCD
1998年第4期204-206,共3页
Chinese Journal of Microecology
关键词
地衣芽孢杆菌
体液免疫
兔
Bacillus licheniformis Humoral Immunity Rabbit
