因为IBD病毒是裸病毒,所以抗生素对此病无效,并且一旦病毒定植鸡舍使用消毒剂将其从鸡舍清除是不可能的。
Because it is a hardy virus, IBD cannot be controlled with antibiotics and is almost impossible to eliminate from a house with disinfectants once it is established.
相反,该病毒的裸rna可以通过一个类似rna干扰的机制,改变细胞功能,其中某些RNA序列可以打开和关闭基因。
Instead, the naked viral RNA may alter the function of the cells through a mechanism similar to RNA interference, in which the presence of certain RNA sequences can turn genes on and off.
Prime - boost技术,这种技术也正在被用呢帮助人们摆脱疟疾,它工作原理主要是通过刺激免疫系统的组成部分之一T细胞,直接把感染了病毒的人体细胞杀死,而不是去和那些“赤裸裸”的病原体搏斗。
Prime-boost techniques, which are also being developed to attack malaria, work mainly by stimulating another part of the immune system-one that kills infected body cells rather than "naked" pathogens.
同时制备裸鼠u251细胞移植瘤模型并注射重组腺病毒,观察肿瘤生长情况。
The recombinant viruses were injected into the xenograft tumors of U251 cells in nude mice, then the tumor growth was observed.
方法建立人卵巢癌裸鼠动物模型,检测腺病毒介导的人血管抑素基因对肿瘤生长的抑制作用。
Methods A human ovarian cancer model using a nude mice was built to test the suppressive effect of human angiostatin gene mediated by adenovirus on the tumor growth.
方法建立人卵巢癌裸鼠动物模型,检测腺病毒介导的人血管抑素基因对肿瘤生长的抑制作用。
Methods A human ovarian cancer model using a nude mice was built to test the suppressive effect of human angiostatin gene mediated by adenovirus on the tumor growth.
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