从食品中回收肠道病毒的过滤方法。
Filtration methods for recovering enteroviruses from foods.
作者信息
Kostenbader K D, Cliver D O
出版信息
Appl Microbiol. 1973 Aug;26(2):149-54. doi: 10.1128/am.26.2.149-154.1973.
Abstract
A set of simple, rapid filtration methods has been developed for recovering enteroviruses from foods. The methods employ quite inexpensive equipment, and the resulting extract might be concentrated in any of several ways. Three model enteroviruses were apparently recovered with at least 80% efficiency when inoculated, at levels ranging from thousands to one plaque-forming unit per 20-g sample, into eleven foods representing six major food groups.
摘要
已经开发出一套简单、快速的过滤方法，用于从食品中回收肠道病毒。这些方法使用的设备相当便宜，所得提取物可以通过几种方式中的任何一种进行浓缩。当将三种模型肠道病毒以每20克样品数千到一个噬斑形成单位的水平接种到代表六个主要食品类别的11种食品中时，回收率显然至少为80%。
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