查询词典 cellular

To avoid unnecessary degradation of cellular proteins, substrate selection by ATP-dependent proteases is tightly regulated; therefore, it is interesting to investigate the recognition region of SulA by ClpYQ.

对於ATP依赖蛋白酶来说，为避免不必要的降解，如何选择辨认需要降解的基质是非常重要的。

Results:In group A,avoiding the gene ral low immunity leave as a result of the cellular immunol index restore swifty and maintain at relatively high level post-operatively,while in group B,the cel l ular immunol function is obviously low and the restoration is slow.

结果：A组患者的细胞免疫指标在术后迅速恢复且维持在高水平状态，避免了机体由于手术打击而导致术后免疫力普遍降低的现象。

Yper- tensive effects of these drugs might be related to reducing intra- cellular calcium in vascular smooth muscle cells.

提示这些药物的降压作用可能与降低血管平滑肌细胞内钙含量有关。

For tumors which have been well sampled and exhibit (1) a microcystic pattern and regions with lobulated cellular masses with intervening, sometimes hyalinized fibrous stroma,(2) an absence of morphologic features enabling any other specific diagnosis in the sex cord-stromal category,(3) an absence of epithelial elements, and (4) an absence of teratomatous or other germ cell elements, we propose the designation microcystic stromal tumor.

我们很好地抽样调查了4例肿瘤，显示：（1）微囊样式和有时插入玻璃样变的纤维间质中的分叶状细胞团区，（2）能造成在性索间质这个大类中其他具体诊断的形态特征缺失，（3）上皮成分缺失，（4）畸胎或其他胚芽细胞成分缺失，我们提议定其名为微囊性间质瘤。

The cellular structure of porous metal-bonded diamond wheel can be modeled by tetrakaidecahedron and their elastic modulus can be calculated by the finite element method. Furthermore, diamond is acted as reinforced particle.

利用十四面体模型描述开孔金属结合剂金刚石砂轮胎体的胞体结构，并用有限元方法确定材料的弹性模量，进而将金刚石以增强颗粒的形式加入胎体材料中，形成开孔结构的金属结合剂金刚石砂轮节块的有限元模型。

Beta-thalassemia major is a serious hereditary hemolytic anemia which does great harm to human being.It is a monogenic disease characterised by a reduced synthesis of beta-globin chains,which dues to the Doint mutation or deletion of beta-globin gene and its control region.It not only decreases the hemoglobin level,but breaks the balance of alpha/beta synthesis ratio.The major cellular pathogenetic mechanisms in beta thalassemia are based primarily on the deleterious effects produced by the accumulation of the excess alpha globin chain.These excess alpha-globin chains cannot form stable tetrameric structure and deposit in erythroid cells.They cause large ineffective erythropoiesis on their own,accelerate red cells destruction,and lead to hemolysis.

地中海贫血是一种对人类健康危害严重的遗传性溶血性贫血病，是因β-珠蛋白基因及其调控序列的点突变或缺失致使β-珠蛋白肽链合成减少或完全停止，这不仅使患者血红蛋白水平降低，而且使原来在数量上与之持平的α-珠蛋白肽链相对过剩，这些相对过剩的游离α-珠蛋白肽链并不能形成稳定的四聚体，它们沉积在红细胞中导致了大量无效红细胞生成和红细胞寿命缩短，引起了严重的溶血性贫血。

Salvia miltiorrhiza ; Tetramethyl pyrazine ; Fibroblast ; Cellular cycle

丹参； 川芎嗪；成纤维细胞；细胞周期

In order to study the mechanism of the inhibitory effect of salvia miltiorrhiza and tetramethyl pyrazine on scar fibroblast, the DNA content of fibroblast and the all distribution in cellular cycle was measured by FCM. The hypertrophic scar tissue of chest was chosen for primary culture of fibroblast.

摘 要 应用流式细胞光度分析法测定丹参和川芎嗪对体外培养的瘢痕成纤维细胞DNA相对含量和细胞周期时相变化，发现药物在一定浓度作用下，DNA指数无明显变化；丹参使C2-M期细胞分布增多，G2-M期延长；川芎嗪使G2-M期细胞分布增多，G2-M期、S期延长；药物使细胞群体倍增时间延长，与浓度呈明显直线正相关。

The mechanism may be it can interference the thermotaxic center, descend the level of plasma cellular factor TNF - one of the endogenous pyrogens, inhibit the synthesis and release of central febril media PGE〓 and cAMP.

其机理可能与直接干扰体温调节中枢作用，降低血浆中作为内生致热原之一的细胞因子TNF水平，抑制中枢发热介质PGE〓、cAMP的合成释放等有关。

Molecular and cellular mechanisms of the thrombotic complications of atherosclerosis.

动脉粥样硬化血栓形成的分子与细胞机制

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。