查询词典 polymorphism

Women who consumed more of these cruciferous vegetables and who also had the Val/Val genetic polymorphism had a lower breast cancer risk.

妇女谁消耗更多的这些十字花科蔬菜，谁也有val / val的遗传多态性进行了降低患乳腺癌的风险。

This project is going to investigate the crystallization of polymers in scCO2 and to study the polymorphism and solid-phase transition of crystallizable polymers with different molecular structure and different tacticity in scCO2 for accumulating the fact of crystallization of polymers in the titled surrounding, revealing the rule of solid-phase transition of polymers in scCO2 and exploring the mechanism responsible for these phenomena.

本项目研究聚合物在scCO2中的结晶行为，研究不同分子结构、不同等规程度聚合物的同质多晶现象与固相转变，积累现象、寻找规律、探求机理。

By using this optimal system,the genomic DNA of other 10 samples of cynodon dactylon was amplified,and DNA bands with high polymorphism were clear.

最后运用优化体系对来自不同地区的10份野生狗牙根的16个单株的DNA进行扩增验证，结果获得的DNA条带清晰，多态性比较丰富。

Sequence-related amplified polymorphism markers were used to detect the genetic diversity of 44 wild accessions of Cynodon dactylon collected from Sichuan, Chongqing, Yunnan, Guizhou and Tibet of China, and 8 wild accessions of C.dactylon collected from Africa.

利用SRAP分子标记技术，对采自中国西南5省区的44份野生狗牙根及8份非洲狗牙根材料进行遗传多样性研究。

There may be relationship between the CYP 2E1 polymorphism combined drinking and lung cancer.

由于肺癌的早期诊断和有效治疗极其困难，积极预防可能是降低

OBJECTIVE To study the incidence of CYP 2C19 polymorphism in the Zhejiang Chinese Han and She nationalities.

目的 调查浙江省汉族与畲族CYP2C19基因多态性。

Object: To investigate the genetic polymorphism of human cytochrome P4502E1( CYP 2E1) as a susceptible factor for lung cancer.

目的 ：研究与致癌物有关的代谢酶细胞色素P45 0 2E1( CYP 2E1)基因多态性和饮酒与肺癌易感性的关系。

To search the genetic heterogeneity of ADPKD and to compare the clinical presentation between ADPKD type 1 and 2 in Shanghai Han population, develop a method of gene diagnosis by linkage analysis with microsatellite DNA tightly linked to PKD1 and PKD2 and make gene diagnosis of mutation carriers before cystogenesis, detect single nucleotide polymorphism of PKD2 and its frequence in Han population.

根据知情同意的原则，选取80名无亲缘关系的上海市汉族健康志愿者进行与PKD1和PKD2连锁的微卫星DNA多态性的研究，选取43个常染色体显性多囊肾病家系进行遗传异质性、表型差异研究及基因诊断。

Thirty-seven accessions of wild Dactylis glomerata L. were used in assessment of genetic diversity by means of amplified fragment length polymorphism. Nine primer pairs were selected from 64 preparations and then used to analyze the plant materials.

应用扩增片段长度多态性技术，从64个引物对中筛选出9个，分别对37份鸭茅种质进行扩增，共得到400条清晰条带。

Polymorphism investigation on 15 STR loci of daur population.

中国内蒙古达斡尔族15个STR基因座的多态性。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。