attenuated vaccine

基本解释

Conclusions The above method is more convenient and objective compared with routine RT-PCR, which can be used to measure the titer of HAV live attenuated vaccine.
结论此法与常规RT PCR法相比具有更简便，判断标准更客观的优点，可代替组织培养法检测甲肝减毒活疫苗滴度。
So it's has great significance to construct the mutant storehouse and slecte the toxicity weak Hps mutant strain for developing the genetic engineering attenuated vaccine.
如构建出突变体库，从中筛选出毒力减弱的副猪嗜血杆菌突变菌株，对研制出基因工程弱毒活疫苗具有重要意义。
In order to study the attenuation of neurovirulence of SA14 14 2 attenuated vaccine virus, monkeys and mice were tested with the strain and its parent SA14 virulent strain.
为了解乙型脑炎（乙脑）减毒活疫苗弱毒株SA14 14 2神经毒力的减弱程度，本文对弱毒株及其原株SA14强毒株进行了猴体和小白鼠的致病性和病理学变化的比较试验。

And so this is an example of a naturally occurring, attenuated vaccine.
这就是一个天然减毒疫苗的例子
耶鲁公开课 - 生物医学工程探索课程节选
So, that was a naturally occurring attenuated virus that could be produced into a vaccine that didn't cause the disease.
因为天花病毒存在天然的衰减病毒,这种衰减病毒可以用来,直接生产不致病的疫苗
耶鲁公开课 - 生物医学工程探索课程节选
We've talked about getting lucky, finding a naturally occurring attenuated live vaccine as in the case of smallpox.
我们谈到过,在天花病案中,我们发现自然弱化的活性疫苗,是多么的幸运
耶鲁公开课 - 生物医学工程探索课程节选

弱毒疫苗
The control team with two laboratory canines was innoculated only with canine distemper attenuated vaccine.
对照组的2只实验犬仅用犬瘟热弱毒疫苗免疫。
减毒活疫苗
The application of live attenuated vaccine strain plays very important roles in controlling brucellosis.
现有减毒活疫苗的广泛使用,对于预防布鲁氏菌病的发生、防止疫情进一步蔓延以及疫源地扩大等方面起到了关键性的作用。
灭活苗
At present, various types of vaccines, including inactivated vaccine, attenuated vaccine and subunit vaccine, are used to control this disease.
目前已有多种类型的疫苗用于该病的控制,其中包括灭活苗、弱毒苗和亚单位疫苗等。
医药科学
减毒活疫苗
减毒疫苗