查询词典 grave marker

Interhemispheric lateral dominance and region dominance are loss.Conclusion 40Hz ERP is a better observation marker in cognitive handicap patients.

神经心理测试方法费时，且依赖于主试者的主观解释，它们在评价痴呆患者的认知功能上有一定局限。

Aortic Intima Media Thickness is an Early Marker of Atherosclerosis in Children with Type 1 Diabetes Mellitus.

主动脉内膜厚度是1型糖尿病儿童患动脉粥样硬化的早期标志之一

Recently, much insight has been gained by the increasing use of D-Loop as a molecular marker for investigating the intraspecific genetic differentiation of fish.

近年来，已有越来越多的研究工作将D-Loop作为分子标记来探讨各种鱼类的种内遗传分化，并且获得了许多有启发性的结果。

The effect of different factors on the efficiency of marker-assisted introgression two QTLs was further simulated.

研究结果表明：(1)在两种实验设计中，在回交阶段，实验设计二的导入QTL频率略高于实验设计一，在横交阶段，基本无差异。

Use of the candidate gene information in marker assisted selection or introgression improves the litter size of pigs more efficiently.

本研究为产仔数等繁殖性状的标记辅助选择或标记辅助渗入提供了理论依据，为提高猪繁殖效率奠定了基础。

Marker-assisted introgression is one of the major applications of molecular information in animal breeding aiming at introgression of one or more favorable genes from a line to another, while keeping the genetic background of the recipient as much as possible. It consists of three phases.

标记辅助导入是分子遗传信息应用于动物育种的一个重要方面，其目的是在标记信息的辅助下将一个品种中的一个或多个优良基因导入另一个品种，同时还要尽可能地保持受体群体原有的遗传背景。

The marker or invigilator suspecting academic dishonesty will submit a written report to the programme leader. The assignment will be marked as normal.

怀疑学生有学术欺骗行为的评阅老师或监考老师会呈上一份书面报告给项目主管，但是学生上交的作业仍然会被正常评阅。

"This study reminds us to treat any sort of separation as a marker for possible psychosocial stress in a family," Jee said.

"这项研究提醒我们，对待任何形式的分离作为一个标记为可能的心理社会应激在一个家庭中，"吉说。

Fund Project: the National Natural Science and Technology Source Program, No. 2001DEA1006*Abstract: Number of neural stem cells is small. NSCs look like circle or ellipse with or without short neurite, with large nuclear-cytoplasmic ratio and deep karyotin. NSCs have no visible differences with other kinds of cells in appearance, and have no cell surface marker. Currently, there are mainly three aspects to identify NSCs: expression of specific nerve antigen, including nestin, Musashi, transcription factor, and cell adhesion molecules; self-renewal ability including single cell clone analysis, BrdU mark and S phase cell; the potential of multi-direction differentiation including immunocytochemical process and reverse transcriptase polymerase chain reaction.

由于神经干细胞的数量很少，从细胞形态来看神经干细胞为圆形或椭圆形，无或有较短的突起，核质比大，核染色较深，形态上与其它种类的细胞没有明显的差异，并且未找到一种细胞表面特异性标志物，因此目前鉴定神经干细胞主要有以下3个方面：特异性神经抗原的表达，包括巢蛋白、Musashi、转录因子及细胞黏附分子；自我更新能力，包括单细胞克隆分析、BrdU标记S期细胞；多向分化潜能，包括免疫细胞化学法、聚合酶链反应色法。

Number of neural stem cells is small. NSCs look like circle or ellipse with or without short neurite, with large nuclear-cytoplasmic ratio and deep karyotin. NSCs have no visible differences with other kinds of cells in appearance, and have cell surface marker. Currently, there are mainly three aspects to identify NSCs: expression of specific nerve antigen, including nestin, Musashi, transcription factor, and cell adhesion molecules; self-renewal ability including single cell clone analysis, BrdU mark and S phase cell; the potential of multi-direction differentiation including immunocytochemical process and reverse transcriptase polymerase chain reaction.

由于神经干细胞的数量很少，从细胞形态来看神经干细胞为圆形或椭圆形，无或有较短的突起，核质比大，核染色较深，形态上与其它种类的细胞没有明显的差异，并且未找到一种细胞表面特异性标志物，因此目前鉴定神经干细胞主要有以下3个方面：特异性神经抗原的表达，包括巢蛋白、Musashi、转录因子及细胞黏附分子；自我更新能力，包括单细胞克隆分析、BrdU标记S期细胞；多向分化潜能，包括免疫细胞化学法、聚合酶链反应色法。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！