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首页> 外文期刊>Journal of Parasitology >ZOONOTIC GASTROINTESTINAL HELMINTHS IN RODENT COMMUNITIES IN SOUTHERN GUATEMALA
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ZOONOTIC GASTROINTESTINAL HELMINTHS IN RODENT COMMUNITIES IN SOUTHERN GUATEMALA

机译：危地马拉南部啮齿动物群落中的一只胃肠道蠕虫

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摘要

Rodents are reservoirs and hosts of several pathogens around the world, including zoonotic parasite species. This study aimed to determine the occurrence of zoonotic gastrointestinal helminths in rodents captured inside households in a rural community from southern Guatemala. Sixty-nine rodents were captured in 33% (49/148) of the surveyed households, including Rattus rattus, Rattus norvegicus, Mus musculus, and Sigmodon hispidus. Thirty-six percent (25/69) of these rodents (3 Rattus and 22 Mus muvcu/us), from 45% (22/49) of the households, were parasitized with at least 1 gastrointestinal helminth species. Helminths from 6 species were identified: Hymenolepis diminuta, Moniliformis moniliformis, Heterakis spumosa, Nippostrongylus sp., Strongyloides sp., and Syphacia sp. Two zoonotic species were found in Rattus, H. diminuta in R. rattus (1/6), and M. moniliformis in R. norvegicus (1/1). Coinfection with other non-zoonotic helminth parasites, such as He. spumosa and Strongyloides sp., also was observed in the Rattus genus. Mus musculus had only non-zoonotic helminths: He. spumosa, Nippostrongylus sp., and Syphacia sp. being the most common, and He. spumosa (96%) followed by Nippostrongylus sp. (48%), with a higher presence in males than females, with a similar proportion in adult and young individuals. This is the first report of zoonotic and non-zoonotic helminths parasites in rodents from Guatemala.
机译：啮齿动物是世界各地几种病原体的宿主，包括人畜共患病寄生虫。这项研究的目的是确定危地马拉南部农村社区住户内捕获的啮齿动物中人畜共患病胃肠道蠕虫的发生情况。在33%（49/148）的调查家庭中捕获了69只啮齿类动物，包括大鼠、褐家鼠、小家鼠和毛鼠。45%（22/49）的家庭中，36%（25/69）的啮齿动物（3只鼠和22只muvcu/us）被至少一种胃肠道蠕虫寄生。共鉴定出6种蠕虫：小膜壳绦虫、小串珠绦虫、大串珠绦虫、褐飞虱、圆线虫和梅毒。在大鼠体内发现了两种人畜共患病物种，在大鼠体内发现了小串珠绦虫（1/6），在褐家鼠体内发现了串珠绦虫（1/1）。与其他非人畜共患寄生虫（如He）共同感染。在鼠属中也观察到spumosa和Strongyloides sp。小家鼠只有非人畜共患蠕虫：他。spumosa、Nippostrongylus sp.和Syphacia sp.是最常见的，他。spumosa（96%）紧随其后的是Nippostrongylus sp.（48%），雄性的比例高于雌性，成年个体和年轻个体的比例相似。这是危地马拉首次报告啮齿动物中存在人畜共患病和非人畜共患病寄生虫。

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