This paper summarized the research advance in the live attenuated vaccine,sporozoite vaccine and DNA vaccine.
综述了减毒活疫苗、子孢子疫苗和核酸疫苗的研究进展。
单词 | Live vaccine |
释义 |
Live vaccine
英语例句库
This paper summarized the research advance in the live attenuated vaccine,sporozoite vaccine and DNA vaccine. 综述了减毒活疫苗、子孢子疫苗和核酸疫苗的研究进展。
原声例句
VOA Standard 2014年2月合集 And that is what the live vaccine is. That’s the current vaccine that’s being used.” 这就是活疫苗。 这就是目前使用的疫苗。 精选英语短文 Protection from a live, attenuated vaccine typically outlasts that provided by a killed or inactivated vaccine. 减毒活疫苗的保护通常比灭活疫苗或灭活疫苗提供的保护更持久。 TED-Ed(视频版) Only those with impaired immune systems would be at risk, but they're typically not given live vaccines. 只有免疫系统受损的人才会面临风险,但他们通常不会接种活疫苗。 精选英语短文 However, they tend to provide a shorter length of protection than live vaccines, and are more likely to require boosters to create long-term immunity. 然而,它们往往提供比活疫苗更短的保护时间, 并且更有可能需要加强剂来产生长期免疫力。
中文百科
减毒性病毒 Attenuated vaccine(重定向自Live vaccine)
减毒性病毒(英语:Attenuated virus,又译弱化病毒)是指致病性被削弱的病毒,这些病毒在毒性降低的同时,仍保有活性,也就是并未被杀死。制造这类病毒的主要目的是为了生产疫苗。与其相对者为去活化病毒,是已经死亡的病毒。 病毒可以经由多种不同途径减少毒性,可用的宿主包括组织培养、胚胎卵(embryonated eggs)与动物活体等。这些减毒性病毒在逐渐弱化的同时,一些重要的遗传物质并没有改变,使其可产生疫苗的作用。
英语百科
Attenuated vaccine 减毒性病毒(重定向自Live vaccine)
An attenuated vaccine is a vaccine created by reducing the virulence of a pathogen, but still keeping it viable (or "live"). Attenuation takes an infectious agent and alters it so that it becomes harmless or less virulent. These vaccines contrast to those produced by "killing" the virus (inactivated vaccine). |
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