查询词典 mutation

Methods A PCR-SSCP method was used to detect the frequence of p53 point mutation in exons 5 to 8 in 47 patients with NHL.

方法采用PCR-SSCP法对47例NHL进行p53基因第5~8外显子的点突变研究。

Chitin, polysaccharide, vitamin and flavonoid were main anti-mutation functional factors of white wax scale.

甲壳素、多糖、维生素和黄酮类物质应为抗突变作用的主要功效成分。

Therefore, there is no change in the protein produced, and the mutation is functionally unnoticeable, or silent.

因此，生产出的蛋白质没有发生改变，该突变在功能上察觉不到，或说是沉默的。

Canine distemper, caused by canine distemper virus, is one of the most acute and highly contagious disease in canine farming, fur cultivation and wildlife conservation. Traditional attenuated vaccine has intrinsic shortcomings despite its important role in controlling the occurrence of CD: it can cause immunosuppression and lesion of CNS, it may be lethal some susceptible animal and possess a wild host spectrum. Moreover, mutation of CDV can also cause epidemic of this disease.

犬瘟热是由犬瘟热病毒感染引起的急性、高度接触性传染病，是当前对养犬业、毛皮动物养殖业和野生动物保护业危害最大的疾病之一。

More interesting is,"犇 ox " the computer that new mutation inspects fall victim user is " feed alone ", wait for means through the download domain name of screen other trojan, repel and hit press other trojan, in order to achieve " exclusive territory under one's control " purpose, its behavior characteristic is like the gangdom on the net.

更有意思的是，"犇牛"新变种视受害用户的电脑为"独食"，通过屏蔽其它木马的下载域名等方式，排斥和打压其它木马，以达到"独占地盘"的目的，其行为特征有如网上黑社会。

It is behaved that the mutation of gene play a important role in tumor genesis.

这是细胞癌变的首要因素，这些变化的基础是基因异常。

Mutation screening of VMD2 gene can be used for genic diagnosis and genetic consultation of Best disease.

VMD2基因突变筛查可用于Best病的诊断和遗传咨询。

It is significant to investigate the frequency, mutation,polymorphism and expression of gene α2M for the pathogenesis of late-onset AD and its genic diagnosis.

研究α2巨球蛋白基因的频率、突变、多态性或表达对晚发型AD的发病机制和基因诊断有重要意义。

We propose that there are AS related genes, and their activation, restrain or mutation at genic expression level might be closely related to the process of atherogenesis.

影响动脉粥样硬化发病的相关基因的启动、失活或突变，和外界环境等危险因子一样，都和AS的发生关系密切。

The increase of VEGFC expression had closely relationship with genic mutation than microenvironment,the size of carcinoma and the density of carcinoma.

VEGFC的表达增高主要与癌细胞基因突变有关，而与其所处的微环境、癌灶的大小及癌细胞密度无关。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。