在巨噬细胞的吞噬作用下，利什曼原虫最后被吞噬泡吞噬。
Upon phagocytosis by a macrophage, the "Leishmania" parasite ended up in a phagocytic vacuole.
目的：通过核型分析探讨中国利什曼原虫分离株遗传变异情况。
AIM: To further understand the genetic variation among Leishmania species in China by karyotype analysis.
目的建立适合检测我国婴儿利什曼原虫无症状感染的PCR方法。
Objective To establish PCR method for the detection of the asymptomatic infection of Leishmania infantum.
结论：当地皮肤利什曼病的病原体为婴儿利什曼原虫，硕大白蛉吴氏亚种为该病的媒介。
CONCLUSION: Leishmania infantum is the pathogen of cutaneous leishmaniasis in Karamay, Xinjiang, and P. major wui, the vector of this disease.
目的建立亚马逊利什曼原虫无鞭毛体体外培养方法，并用间接免疫荧光法分析其抗原特异性。
Objective To establish a method for culture of Leishmania amazonensis amastigotes in vitro and identify the antigenic specificity of amastigotes with indirect immunofluorescent assay.
利什曼原虫的L ACK抗原是利什曼原虫活性蛋白激酶C受体同源物，是一种新发现的抗原蛋白。
The LACK gene from Leishmania, an analogue of the receptor of activated protein kinase c, was discovered recently.
但是由于感染利什曼原虫的白蛉数量相对较少(甚至是在流行地区)，为了获得有价值的数据，需要测试大量的标本。
But because relatively few sand flies are infected with the Leishmania parasite - even in endemic areas - a large number of specimens have to be tested to get any informative data.
结论：成功地构建杜氏利什曼原虫无鞭毛体蛋白基因的真核表达重组质粒，并且该基因在NIH3T3细胞中获得了稳定表达。
CONCLUSION: a recombinant eukaryotic expression plasmid of amastin gene of Leishmania Donovani was successfully constructed, and can be expressed stably in the NIH3T3 cells.
锥体科寄生原虫病在一些国家和地区造成巨大的人力和物力损失，如非洲睡眠病和枯氏锥虫病以及利什曼原虫病（黑热病）等，如不加以治疗，致死率可达100%。
The losses of the manpower and material resources was inflicted greatly outside china by the trypanosomatids parasite diseases. Some diseases, if untreated, the fatal is 100%.
锥体科寄生原虫病在一些国家和地区造成巨大的人力和物力损失，如非洲睡眠病和枯氏锥虫病以及利什曼原虫病（黑热病）等，如不加以治疗，致死率可达100%。
The losses of the manpower and material resources was inflicted greatly outside china by the trypanosomatids parasite diseases. Some diseases, if untreated, the fatal is 100%.
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