立克次体感染

文中讨论了新疆立克次体感染宿主细胞过程中的有关机制。

Some possible mechanisms of the Rickettsial infection are discussed .

作者应用PCR技术对30例疑似立克次体感染或不明热患者的血液标本和／或立克次体细胞分离培养物进行立克次体特异性DNA检测。

Blood samples and / or isolated rickettsial cell cultures from 30 patients suspected of rickettsial infection or unknown fever were studies for rickettsial specific DNA by PCR with 3 pair primers R. r. 190.70 p 、 R.

实验性恙虫病立克次体感染或免疫鼠的ADCC活性和cAMP水平变化

Changes of ADCC and cAMP in Mice Experimentally Infected or Immunized with R. tsutsugamushi

本文用~（61）Cr释放试验和~3H-cAMP蛋白竞争结合分析法研究了实验性恙虫病立克次体感染或免疫鼠的ADCC活性和cAMP水平变化。

Using the 51Cr ~ release cytotoxicity detecting system and 3H-cAMP protein binding assay , the ADCC activities and cAMP levels of spleen cells were studied in mice experimentally infected or immunized with R. tsutsugamushi .

本文采用差速离心沉淀和高盐乙醚处理方法从立克次体感染鸡胚卵黄囊膜中提取纯化立克次体。

A modified method of extracting and purifying rickettsiae from infected chicken embryo yolk sac by differential centrifugations and Ether treatment .

本文采用微量间接免疫荧光方法首次在广东省大埔县、平远县和梅县1012名健康人中进行了斑点热群立克次体感染的血清流行病学调查。

Seroepidemiological study of spotted fever group rickettsiae infection was carried out in 1012 healthy persons in three counties of Guangdong Province by method of microimmunofluorescence assay .

海洋贝类类立克次体的感染

Rickettsia - like organisms infection of marine mollusk

结论黑龙江立克次体能够感染血管内皮细胞，在血管内皮细胞内不断增殖而使细胞死亡。

Our results demonstrated that R.heilongjiangensis has a capability to infect vascular endothelial cells to cause vascular injury of humans .

吉林省珲春地区蜱中伯氏疏螺旋体与斑点热群立克次体复合感染研究

Study on the coinfection status of Borrelia burgdorferi sensu lato and spotted fever group Rickettsia in ticks from Hunchun , Jilin province

Q热立克次体滴鼻感染小鼠主要发生间质性肺炎，腹腔途径感染则主要出现脾脏、肝脏肉芽肿性病变。

The animal model is suitable for Q fever research . 2.The mice developed interstitial pneumonia and granulomas in spleen and liver separately by inoculating with Coxiella burnetii intranasally or intraperitoneally .

目的了解我国部分省区啮齿动物中斑点热群立克次体的自然感染情况，比较南北地区不同鼠种带菌率的差异。

Objective To study the natural infection of spotted fever group rickettsia ( SFGR ) in rodents , and to compare the difference of the positive rates between different species of the southern and northern areas in China .