pH对五种噻二唑头孢菌素生物测定灵敏度的结构相关影响（一则笔记）
Structure-related effect of pH on the bioassay sensitivity of five thiadiazole cephalosporins (a note).
作者信息
Uri J V
出版信息
Acta Microbiol Hung. 1985;32(2):205-8.
PMID:3933274
Abstract
Using the buffered disc agar-diffusion method with Bacillus subtilis as test organism' a direct relationship was found between the pH, incubation temperature and the structure-dependent activity of five thiadiazole cephalosporins. This appears to be related to the ionizable group(s) of the molecules.
摘要
以枯草芽孢杆菌为测试菌株，采用缓冲圆盘琼脂扩散法，发现5种噻二唑头孢菌素的pH值、培养温度与结构依赖性活性之间存在直接关系。这似乎与分子的可电离基团有关。
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