牛肉住肉孢子虫的种类及其危害研究进展

发布时间：2018-04-23 23:29

本文选题：牛 + 牛肉　；参考：《中国人兽共患病学报》2017年08期

【摘要】：黄牛是住肉孢子虫的中间宿主,住肉孢子虫危害牛肉品质和安全,人类食用患病牛肉会危害健康,引起腹痛、腹泻等症状。我国黄牛住肉孢子虫病的阳性率为3.64%~98.1%,其他国家黄牛住肉孢子虫病的阳性率为42.44%~98.72%。目前,已确定的黄牛住肉孢子虫虫型有5种,分别为S.cruzi、S.hirsuta、S.hominis、S.rommeli、S.heydorni,我国已报道的黄牛住肉孢子虫型有3种S.cruzi、S.hominis和S.heydorni,前两种虫型对牛和人均有致病性。本文综述了黄牛牛肉中住肉孢子虫的生活史、流行情况、种类、致病性以及诊断方法,为监控牛肉中的住肉孢子虫提供参考依据。
[Abstract]:Yellow cattle is the intermediate host of meatosporidium, which endangers the quality and safety of beef, and human consumption of diseased beef will endanger health, cause abdominal pain, diarrhea and other symptoms. The positive rate of megasporidiosis in Chinese cattle was 3.64 ~ 98.1, and that in other countries was 42.447.72. At present, there are 5 species of S. cruzii S.hirsutataa S.hominis S.rommelius S.heydorni. three species of S.cruzii S.hominis and S.heydornii have been reported in China. The former two types are pathogenic to cattle and human beings. In this paper, the life history, prevalence, species, pathogenicity and diagnostic methods of megasporidium in beef were reviewed, which provided a reference for the monitoring of meatosporidium in beef.
【作者单位】：河南农业大学牧医工程学院;
【基金】：河南省高校科技创新人才支持计划资助(No.17HASTIT038)~~
【分类号】：S858.23

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