查询词典 cuspidal locus

Objective To evaluate discriminatory analysis on source identification of gastric cancer tissue based on the number of matched STR locus or identical allele.

目的 评估基于共有基因座数或共有等位基因数的判别分析方法在胃癌组织身源鉴定中的应用价值。

Methods Fifty pairs of fresh colorectal cancer and homologous normal tissues were genotyped with Identifiler Kit and the mutations generated in cancer tissues were determined. The mutation rates, the numbers of locus matched without identical allele (A0), 1 identical allele (A1), or 2 identical alleles (A2) and the number of total identical alleles IA(subscript n were calculated. Frequency distributions of A0, A1, A2 and IA were compared among CR-N group, unrelated individual pairs and full sibling pairs. Discrimination functions were established for individual identification from tumor tissues with discriminatory analysis.

用Identifiler系统对50对新鲜结直肠癌组织及其身源正常组织组进行STR分型，计算CR-N组中变异STR基因座及全不同基因座数(A0)、半相同基因座数(A1)、全相同基因座数(A2)和共有等位基因数IA(下标 n，比较CR-N组、无关个体对组和全同胞对组中上述参数的分布差异，通过判别分析建立判别函数。

Previous studies in animals implicated changes in the state of a portion of the brainstem, called the locus ceruleus, in shifts from distractible to attentive states.

之前的动物实验发现脑干的一部分，叫做locus ceruleus，的状态会随着注意分散到注意集中而改变。

He ascribes the condition to a single-locus recessive gene for dwarfish stature without affecting endocrine organs and function.

他将这种病况归因於像侏儒身高的隐性基因缺乏影响内分泌的器官及功能。

Objective To study the possible existence of a new susceptible gene locus in myotonic dystrophy and its possible location.

目的研究强直性肌营养不良症是否存在致病新位点及可能的致病新位点的位置。

The modal and harmonic response analysis was performed by ANSYS 9.0, and then the elliptic motion locus of the stator was plotted and discussed.

在设计的电机结构中，给出了压电陶瓷的极化、分布和驱动方式，运用有限元分析软件ANSYS9.0对定子进行了模态和谐响应分析，并运用振动理论推导了定子齿上的椭圆运动轨迹方程。

This dissertation deals with theoretical and experimental research on elliptical locus.

本文对超声马达形成的椭圆轨迹进行了理论与实验研究。

One disease resistance segregating population 3B789, derived from "EM85/Torfrida//Wen6/3/3*Jing411/4/Nongdal89", was selected for SSR analysis using BSA approach. An EST-SSR marker Xcau33 was found to be co-segregated with the resistance gene Pm4b in a 231 plants population and could be used for marker-assisted selection of both Pm4a and Pm4b locus.Forty accessions of wild emmer T. turgidum var.

利用一个来自杂交组合"EM85/Torfrida∥温6/3/3~*京411/4/农大189"的抗病分离群体3B789，通过BSA法建立SSR标记，发现在分离群体3B789的231个单株中，EST-SSR标记Xcau33与抗病基因Pm4b表现共分离，能够在辅助选择Pm4a和Pm4b基因的育种工作中应用。

However, only 4 of the loci involved had single-locus effects, indicating the complexity of epistasis and their important contributions to yield and yield component traits.

共检测到17对QTL加性和环境互作，以及14对上位性QTL与环境的互作，表明环境因素对产量和产量构成因子性状起重要影响作用。

Its basic idea is to use the locus of the points, which are equidistant from two or three sides of a polygon.

其基本思想是利用与多边形两条边或三条边距离的点的轨迹。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。