蛋白核

This means that the ACA antiserum can actually and specifically recognize the protein components of centromere/kinetochore.

这看来是着丝粒蛋白在单细胞真核生物间期核中的分布上的特点。小眼虫细胞质中有一些阳性反应的颗粒，可能为线粒体或叶绿体的成份。

In eukaryotes, DNA left-handed chirality by means of histone proteins around octamer to form a stable nucleosome structure.

在真核生物中，DNA按左手手征性的方式，缠绕在组蛋白八聚体的周围，形成稳定的核小体结构。

The kinds of nuclear protein-coding genes were more than ribosome genes in insect phylogenetic analyses, but most of them were only applied to phylogenetic analyses of Diptera and Lepidoptera,and few gen...

与核糖体基因相比，虽然编码蛋白的核基因应用于昆虫分子系统学的种类不少，但大部分都是应用于双翅目和鳞翅目昆虫的分子系统学研究中，能够成功地普遍用于多个目昆虫的系统学研究的核基因并不多。

GES can entrain gastric slow wave. The marked change of c-fos protein expression in neurons of NTS and DMV indicates that the vagus nerve may be involved in the modulatory effect.

GES可以调控胃肌电慢波，GES后延髓孤束核和迷走神经运动背核神经元c-fos蛋白表达阳性提示迷走神经可能参与了该调控作用。

Our preliminary results showed that E18 existed first in the nuclei in the form of microvesicle-the intranuclear membrane structure and it might be transported into the nuclei through the interaction with another AcMNPV envelope protein-ODV-E66, the latter has been reported containing a 23-amino-acid sequence which is sufficient to direct reporter proteins to nucleus.

研究结果表明，E18是先以核内模结构——微泡的形式存在于核内的；一个被报道具有核定向转运功能的AcMNPV囊膜蛋白－ODV－E66能与E18形成紧密的复合体，推测E－66可能在E18的核定向转运中起着运载体的作用。

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。

During the viral infection login phase (6-12hr p. i.), viral nucleocapsid and filamentous Actin were found to coexisted in nucleoplasm.

在病毒形成对数期（6-12hr p.i），病毒核衣壳与肌动蛋白纤丝同时存在于核内病毒发生基质中。

In a dorsal striatum region known as the putamen, which plays an important role in habits and is also inoled with attention, dopamine transporter leels did not differ between the two groups.

而在纹状体背侧的壳核中，两组之间多巴胺转运蛋白的水平差别不大，壳核在习性形成与注意力的集中的过程中发挥着重要作用。

However, the protein factors mediating meiotic telomeres attachment to the nuclear envelope and the requirement of this attachment for homologues pairing and synapsis have not been determined in animals.

然而，在动物中至今未能找到介导端粒和核膜附着的蛋白因子，端粒的核膜附着对于动物同源染色体的配对和联会的重要性亦未得到证实。

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