微丝蚴(microfilaria)是指丝虫的第一期幼虫。丝虫为卵胎生,雌虫产出微丝蚴,见于终宿主的血液或组织液中。微丝蚴细长,外被鞘膜,体内有许多胞核(体核)。检查外周血中微丝蚴可诊断丝虫病。寄生于血液内的丝虫(Filaria)类的幼虫称为微丝蚴。这种成虫主要寄生于淋巴结、淋巴管、心脏及大血管中,不常移动,并在该处产卵。
... 微孔滤过器millipore filters 微丝蚴microfilariae of ohchocerciasis 维生素A vitamin A ...
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是诊断丝虫感染的有效方法,可取代微丝蚴血检用于现场的人群丝虫病监测。
It is an effective method for the diagnosis of filarial infections and might be used for the field surveillance of filariasis instead of the conventional microscope examination of blood.
微丝蚴随血液循环,不同种属在临床症状上稍有不同,但是它们均由蚊子传播。
Here are microfilaria. These tiny worms circulate in the bloodstream. There are several species with slightly different clinical characteristics, but they are spread by mosquitos.
根据自然现象和文献资料,借用数学逻辑思维的方法分析刺激微丝蚴周期性的因素。
Objective:According to natural phenomena and references, to analyses factors which affect microfilarial periodicity by means of logical thought in mathematics.
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