PATHOGENESIS OF HOBBS HEAT-SENSITIVE SPORE FORMING CLOSTRIDIUM-PERFRINGENS TYPE-A STRAIN

被引:5
作者
CHAKRABARTY, AK [1 ]
NARAYAN, KG [1 ]
机构
[1] HARYANA AGR UNIV,DEPT BACTERIOL & HYG,HISSAR 125004,HARYANA,INDIA
关键词
D O I
10.1111/j.1348-0421.1979.tb00458.x
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Food poisoning in man due to heat-sensitive strains of Cl. perfringens type A appeared to be mediated through enterotoxin synthesized in vivo during sporulation. A minimum of 2.0 × 105 vegetative cells suspended in sporulation medium was sufficient to elicit gut-loop response in rabbits. The functional disturbance in the gut as well as the structural changes were progressive and proportional to the size of the inoculum up to a dose limit of 2.O × 107 vegetative cells and beyond this the changes remained steady. © 1979, Center For Academic Publications Japan. All rights reserved.
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页码:213 / 221
页数:9
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