立克次氏体溶血：立克次氏体对红细胞的吸附。
Rickettsial hemolysis: adsorption of rickettsiae to erythrocytes.
作者信息
Ramm L E, Winkler H H
出版信息
Infect Immun. 1973 Jan;7(1):93-9. doi: 10.1128/iai.7.1.93-99.1973.
Abstract
The hemolysis of sheep red blood cells by Rickettsia prowazeki has been characterized. A requirement for the adsorption of the rickettsia to the erythrocyte was indicated. No indication of the production of a soluble hemolysin was observed. Neither adsorption nor hemolysis can proceed at 0 C. The hemolytic process is rapid with a half-time of less than 30 min, and both the rate and extent are proportional to the number of rickettsiae present.
摘要
普氏立克次体对绵羊红细胞的溶血作用已得到表征。结果表明立克次体吸附到红细胞上是必要的。未观察到产生可溶性溶血素的迹象。在0℃时，吸附和溶血均无法进行。溶血过程迅速，半衰期不到30分钟，速率和程度均与存在的立克次体数量成正比。
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