Influence of Escherichia coli, Klebsiella pneumoniae and Proteus vulgaris on the mortality pattern of mice after lethal irradiation with γ rays
Influence of Escherichia coli, Klebsiella pneumoniae and Proteus vulgaris on the mortality pattern of mice after lethal irradiation with γ rays
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大肠杆菌、肺炎克雷伯菌和普通变形杆菌对γ射线致死照射后小鼠死亡模式的影响
DOI：
10.1258/002367782780908896
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发表时间：
1982
影响因子：
2.4
通讯作者：
T. Matsumoto
中科院分区：
文献类型：
--
作者：
T. Matsumoto
用γ射线全身照射小鼠，观察了无肠杆菌、大肠杆菌、肺炎克雷伯菌和普通变形杆菌感染小鼠的死亡率和LD_（50/30）。感染组之间未观察到明显差异，但与肠杆菌科阴性组之间存在明显差异。肠杆菌阳性小鼠的LD 50/30与常规小鼠相似。所有4种非致病性肠杆菌科细菌在致死照射后对小鼠的有害作用非常相似。
The mortality patterns and the LD50/30 for mice free from Enterobacteriaceae, mice contaminated with Enterohacter cloacae, and mice inoculated with Escherichia coli, Klebsiella pneumoniae or Proteus vulgaris were examined after whole-body irradiation with γ rays. No clear differences were observed among the infected groups, but there were clear differences between them and those negative for Enterobacteriaceae. The LD50/30 of Enterobacteriaceae-positive mice was similar to that for conventional mice. All 4 nonpathogenic Enterobacteriaceae had very similar detrimental effects on mice after lethal irradiation.