查询词典 mutation

The developmental mutation of femoral head's feeding artery maybe is the potential factor of the ANFH.

股骨头供血动脉发育变异可能是造成股骨头缺血坏死的一个潜在因素。

Agriculture and food-processing in China are in mutation, from a production dedicated to auto-consumption to mass production

中国农产品和食品加工正在从自给自足式的生产向大规模的集中生产转变。

Frog told us, a number of mutation events, they often cause for alarm, but prone to cause deadly instead is a feel-good circumstances, the gradual deterioration of the actual situation, there is no clear detection.

青蛙现象告诉我们，一些突变事件，往往容易引起人们的警觉，而易致人于死地的却是在自我感觉良好的情况下，对实际情况的逐渐恶化，没有清醒的察觉。

To explore the clinical value of gene mutation and analyse relationship between the genotypes and the phenotypes.

基因突变的临床价值及基因型与临床表型之间的关系； 4。

AIM: To investigate the genotypes and gene mutation of hepatitis B virus in family infection.

摘要目的：研究HBV家族聚集性感染者的基因型和基因变异特征。

Objective:To analyze the genotype of the porin gene in Neisseria gonorrhoea wild strains. Bacterial agglutination has been carried out to verify whether there is an antigenicity change caused by the porin gene mutation.

目的：采用PCR和探针技术分析临床淋病奈瑟菌野生株孔蛋白基因的基因型，并和相应多克隆抗体进行反应以检测基因突变对抗原性的影响。

In addition,to gether expression rate of bcl-2、p53 and p21 in the follow-up patient s (16 cases) was 50%(8/16).Conclusion:The results suggest that the occurrence of HCC has a close relation with the over expression and mutation of bcl-2、p53 a nd p21 gene proteins.There may be a joint action among these genes.Because the exp ression of bcl-2、p53 and p21 can reflect the differential and proliferative de grees of tumour cells,it can be used as the indicators in the diagnosis and pro gnosis of HCC.

研究结果提示：HCC的发生、发展与bcl-2、p53和p21 蛋白的异常表达或突变有关；bcl-2、p53和p21之间可能存在相互协同作用，对HCC的预后有一定的影响；bcl-2、p53和p21蛋白过度表达反应了HCC癌细胞的分化程度及增殖情况，因而可作为HCC诊断和预后的参考指标之一。

Hill shadow palm is its mutation one of.

山影掌是其变种之一。

This problem has been numerous points of scientist research,currently is to let a hundred flowers blossom,profusion of different opinions,appeared several ten kinds of theories and theories,such as:lnherit the gene theory,immunity,free free radicals theory,endocrine system theory,the body cell mutation theory etc,these theories and theories are all to reflected to result in the factor of the decrepitude from an on the side.

人类衰老一直是众多科学家研究的重点，衰老的理论和学说百花齐放，众说纷纭，如：遗传基因学说、免疫学说、自由基学说，内分泌系统学说、人体细胞突变学说等，这些学说和理论都从一个侧面反映了造成衰老的因素。

That increased metabolism would, in turn, generate more oxygen-rich molecules of a type known as free radicals, which are potent inducers of mutation.

代谢速率的增加反过来会产生更多的富氧分子，即自由基。后者这是一种诱发突变的蛋白质。

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。