Once the virus and its antigen were found, Dr Blumberg and his team devised tests for it, so that donors could be screened before giving the blood that often transmitted the infection.
乙肝病毒及其抗原一发现，布伦·伯格和他的研究小组就设计实验，以便在输血前对献血者进行鉴别。因为输血经常传播乙肝这种传染病。
New research into the flu virus has found that it could be caught from contaminated kettles, door handles, work surfaces and remote controls, where it can survive for up to 24 hours.
一项关于流感病毒的最新研究表明，这种病毒会通过脏污的水壶、门把手、工作台面和遥控器传播，并能存活长达24小时。
It was also found recently that the pectate lyase could be used for the purification of plant virus, bleaching of paper pulp and the bio-refining of textiles etc.
近年来又发现了果胶酸裂解酶还可用于植物病毒的纯化、纸浆漂白和以纺织品的生物精炼等。
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