查询词典 electrophoresis

Finally we observed the condensation between the polymer and plasmid DNA by the methods of agarose electrophoresis, fluorescence spectrometer and Multi-angle laser light scattering.

最后，利用琼脂糖凝胶电泳、荧光分光光度计以及多角度激光散射手段，对合成的多聚物与质粒DNA的缩合作用进行了检测研究。

SSCP was detected in exon 6 and exon9p of the gene, but not in the other exons.Results In polyacrylamide gel electrophoresis, We have not found abnormal conformer in both affected individuals and control cases. There were no differences in the DNA sequence between these two groups.

结果 在非变性聚丙烯酰氨凝胶电泳中，未发现DCM组和对照组该基因的外显子6和外显子9p出现异常构象，通过DNA测序证实两组的核苷酸序列没有差异。

The short tandem repeats is a kind of DNA sequence formed repeatedly and connectively subjected to a core unit of several base pairs.The non-interfered multi-PCR was applied with 3 loci in the same reaction system.By using the technique of denaturing polyacrylamide gel electrophoresis and silver stain,the allele frequencies distributions of 3loci:F13A01,FESFPS and vWA in 10 minority populations only resided in Yunnan Province:Bai,Dai,Achang,Jingpo,Deang,Lahu,Bulang,Hani,Pumi and Jino.A satisfactory result was obtained and some significant genetic differences were noticed in different populations.

短串联重复序列是由几个碱基对作为核心单位串联重复形成的-类DNA序列，应用3个位点在同一反应体系中进行互不干扰的多重PCR，采用高分辨力的聚丙烯酰胺凝胶电泳分离、银染法显影技术，对云南省特有的白族、傣族、阿昌族、景颇族、德昂族、拉族、布朗族、哈尼族、普米族和基诺族等10个少数民族的F13AO1、FESFPS和vWA3个位点等位基因的基因频率分布进行了调查，获得了满意的结果，在不同群体中发现一些有意义的遗传差异。

To establish a method of high performance capillary electrophoresis for content determination of ursolic acid in Cornus officinalis Sieb.et Zucc..

结果表明，高效毛细管电泳法简便、快速，准确度和灵敏度均明显高于紫外分光光度法，并建立了高效毛细管电泳法测定山茱萸中熊果酸含量的方法。

Cell of Ela of 鳫 of fleeing Yu Piao, the stage longs for blue refus to catch a law to detect wither of cell of revulsive Hela of EVn-50 of observation of microscope of fluorescence of coloring of cellular vigor;AO/EB dies electrophoresis of gel of morphology change;DNA is corroborant wither of cell of EVn-50 revulsive Hela dies action;PI coloring sheds type cell appearance to detect wither of cell of EVn-50 revulsive Hela dies rate.

体外培养Hela细胞，台盼蓝拒染法检测细胞活力；AO/EB染色荧光显微镜观察EVn-50诱导Hela细胞凋亡形态学改变；DNA凝胶电泳确证EVn-50诱导Hela细胞凋亡功能；PI染色流式细胞仪检测EVn-50诱导Hela细胞凋亡率。

A detergent used to denature proteins and cover them in uniform charge before gel electrophoresis.

一种在凝胶电泳前用来使蛋白质发生变性并用统一的电荷覆盖蛋白质的去污剂。

In 1966, he adopted the still novel technique of gel electrophoresis to assay individual genotypes within a population, contributing to a raging debate with Muller, James Crow, and Motoo Kimura over the amount and significance of genetic variation in natural populations.

1966年，他仍然通过新技术的凝胶电泳检测基因型个体内的人口，贡献了激烈辩论，穆勒，詹姆斯乌鸦，和元男木村的数额和意义的遗传变异的自然种群。

No DNA fragments were observed in electrophoresis in scrotal testis and cryptorchid testis on 3d.

而混合培养的生精细胞，在30min、1h可见明显的DNA ladder小片断，2h及12h则主要以坏死细胞造成的弥散小片断DNA为主。

PCR reactions were carried out on ABI9600 thermal cycler and the products of PCR were analyzed by vertical non-denaturing polyacrylamide gel electrophoresis.

利用引物设计软件分别对法医常见昆虫的常染色体微卫星区域和线粒体DNA进行引物设计，使用PCR技术分别对其进行扩增，用聚丙烯酰胺电泳对PCR产物分离、银染。

In contrast to the 2-DIGE (two-dimenaional gel electrophoresis) profile of Tsga2, existence of multiple pI variants of MSAP also displayed the difference in posttranslational regulation between the murine and cyprinid homologues.

利用MSAP的抗体侦测各种脊椎动物之可能同源蛋白证实各物种MSAP同源蛋白间的确有分子量差异的情形。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐