查询词典 mitochondrial

Objective To investigate the pathogenesis, diagnosis, clinical and pathological features of the mitochondrial disease of neuromuscular system.

目的 探讨神经肌肉系统线粒体病的发病机制、临床与病理特征及诊断。

MRS2 encode a magnesium transporter protein in Saccharomyces cerevisiae and deletion of MRS2 gene results in decrease in mitochondrial magnesium concentration, Group II RNA splicing defect and growth defect on nonfermentable carbon source.

MRS2 基因编码线粒体镁离子转运蛋白，MRS2缺失会导致酵母线粒体镁离子浓度下降、线粒体内II型内含子剪接缺陷和非发酵碳源上的生长缺陷。

The phylogenetic analysis of these two nonmarine crabs together with intertidal, supratidal and swimming crabs based on portions of mitochondrial 16S rDNA sequences suggested that Grapsioidea, Ocypodoidea, Potamoidea and Portunoidea arose from a common marine ancestor, and the estimated divergence time are similar.

基于线粒体16S rDNA部分序列，对这2个类型的非海洋蟹类与潮间带蟹类、海洋蟹类之间的系统发生分析提示，方蟹总科、沙蟹总科、溪蟹总科和梭子蟹总科的蟹类起源于一个共同的海洋蟹类祖先，它们彼此之间的歧异时间基本一致。

Two independent molecular sources were used to reconstruct phylogeny: the 16S rRNA gene on the mitochondrial genome and the 28S rRNA gene on the nuclear genome. A comparison of the sequences showed that the obtained 28S rDNA sequences have evolved at a much slower rate than the 16S rDNA, and that the former is better than the latter for resolving deep branching in the Odonata.

两种独立的分子资源用于重建系统发育发展史：线粒体基因组的16s rRNA基因和核基因组的28s rRNA序列比对表明：获得的28s rDNA序列以远低于16s rDNA的速率进化，并且28s rDNA比16s rDNA更适于分析蜻蜓目的深度分支。

Analysis of mitochondrial DNA composition of the panda-rabit cloned embryos found that mitochondria from both panda somatic cells and rabbit ooplasm co-existed in early blastocyst, but mitochondria from rabbit ooplasm decreased and those from panda donor cells dominated in early fetuses after implantation.

结果显示，应用卵裂球电融合方法可以制作一系列的多倍体胚胎；小鼠囊胚的形成与胚胎中的细胞数目无直接关系，卵裂球的电融合和染色体数目的增加不会改变胚胎的发育进程；而胚胎细胞中的核／质比可能是控制胚胎囊胚化的一个重要因素。

Objective To investigate the clinical, genetic and pathological features of familial chronic progressive external ophthalmoplegia type of mitochondrial myopathy.

目的 探讨家族性慢性进行性眼外肌瘫痪型线粒体肌病的临床、遗传和病理特点。

To study the mitochondrial deletion DNAs of skeletal muscle from patients with chronic progressive external ophthalmoplegia and KearnsSayre syndrome.

目的：检测慢性进行性眼外肌麻痹（chronic progressive external ophthalmoplegia， CPEO）及KearnsSayre综合征患者骨骼肌细胞线粒体DNA的缺失情况。

Usually, anti-apoptotic protein is insulated in organella, restraining the release of pro-apoptotic factor and controlling cell apoptosis. however, interacting with pro-apoptotic protein, it can not restrain apoptosis, induce the loss of mitochondrial function, accelerate the release of pro-apoptotic factor and result in apoptosis.

抑凋亡蛋白平时被隔离在线粒体等细胞器内抑制促凋亡因子的释放，具有抑制细胞凋亡的功能，但一旦与激活的促凋亡蛋白发生相互作用后，便丧失了对细胞凋亡的抑制作用，造成线粒体等细胞器的功能丧失和细胞器内促凋亡因子的释放，导致细胞凋亡。

The genetic divergence and phylogeny of 23 species Passerine oscines were assessed by mitochondrial DNA sequence comparisons in this study using 23 species(20 species from this study and 3 species download from GeneBank) from 7 songbirds families and one outgroup representative.

雀形目是鸟类中最大的类群，也是分布最广和最常见的类群。其中大多数种类在消灭农林害虫、维持自然界生态平衡中有重要贡献。因此，对其进行研究对认识和保护鸟类具有重要意义。

A acute partial obstructive hepatocholangitis model by selective ligation and injection of E coli into left hepatic bile duct was successfully founded in rat. Using parameters including mortality, mitochondrial glutamic oxalacetic transaminase and ornithine carbamoytransferase activity, pathological observation and blood culture of bacteria, we evaluated the model.

作者采用选择性左肝管穿刺注菌法成功地建立了Wistar大鼠急性部分肝胆管梗阻感染的脓毒症模型，并从胆管系统形态学、累计病死率、血清线粒体谷草转氨酶和鸟氨酸氨基转移酶活性、多器官大体病理观察以及血液细菌培养几方面对该模型的科学性、重复性进行了评估。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。