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首页> 外文期刊>Journal of Medical Virology >Identification of group B rotavirus as an etiological agent in the gastroenteritis outbreak in Maharashtra, India
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Identification of group B rotavirus as an etiological agent in the gastroenteritis outbreak in Maharashtra, India

机译:鉴定B组Rotavirus作为印度马哈拉施特拉邦胃肠炎爆发的病因症

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摘要

Acute gastroenteritis outbreak occurred at Pargaon, Maharashtra, India in 1789 cases with an attack rate of 32.5% between November to December 2015. The stool specimens (n = 32) were investigated for different enteric viral agents using conventional methods. Transmission electron microscopy and RNA polyacrylamide gel electrophoresis respectively identified morphologically distinct rotavirus particles in 28% and RNA migration pattern of Group B Rotavirus (GBR) in 72% of the specimens. Reverse transcription polymerase chain reaction and nucleotide sequencing confirmed presence of GBR in 97% of the samples analyzed. The predominance of GBR infections and absence or insignificant presence of other agents confirmed GBR as an etiological agent of the gastroenteritis outbreak occurred in Maharashtra, India.
机译:急性胃肠炎爆发发生在帕尔加松,印度马哈拉施特拉,1789年11月至2015年12月之间的攻击率为32.5%。使用常规方法对不同的肠溶病毒剂进行了粪便标本(n = 32)。 透射电子显微镜和RNA聚丙烯酰胺凝胶电泳分别在72%的标本中鉴定了28%的形态学上不同的旋转血管颗粒和B组ROVAVIRUS(GBR)的RNA迁移模式。 逆转录聚合酶链反应和核苷酸测序确认在97%的样品中确认GBR的存在。 GBR感染和缺乏或微不足道存在的主要存在或微不足道的存在证实GBR作为印度马哈拉施特拉邦的胃肠炎爆发的病因症。

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