代谢物

The GFAP is a specific marker of astrocyte, its expression is more higher in the activity astrocyte, and finally the GFAP become the main composition of scar formations. The S -100 is a kind of acidity, dissolubilites, low molecular quantity and calcium hydronium conjugated protein, and it is mainly existed in neuroglial cell and schwann cell. It can promote the growth of axon, glial hyper-plasia and nerve divide and calcium's stability inside of cell, thus regulatin g the shape and metabolism of astrocyte . The quantity of S -100 protein and the degree of ischemia have direct proportion .

胶质纤维酸性蛋白是星形胶质细胞的特异性标记物，在活性星形胶质细胞中GFAP的表达相对更高，且最后GFAP成为胶质疤痕的主要成份。S-100蛋白是一种酸性、可溶性、低分子量的钙离子结合蛋白，主要存在于胶质细胞和雪旺细胞中，它可促进轴突生长、胶质增生、神经分化和细胞内钙的稳定，从而调节星形胶质细胞的形态和代谢。S-100蛋白与缺血的程度是成正比的。

In currence, se- GSH- PX activity have been been used as a standard of Selenium nourishment, GSH- PX is an extremely important protection enzyme in anti oxida- tive defend system of organize and cell of animal.It clear hydroxy radical and hyperoxide in cell respir- ation metabolism reaction ,thereby, mai- ntain cell's normal physiological function, prote- ct biomembrane and biomacromolecule from oxidative damage.If the activity is high or not, effect the ab- ility that the organize clears hyperoxize lipi- d ,directly.

目前，含se-GSH-PX活性已被作为se营养状况可一个指标，该酶是动物组织细胞抗氧化防御系统中一个极为重要的保护性酶，它是以还原型GSH为底物的谷胱甘肽参与的过氧化反应，清除细胞呼吸代谢反应过程产生的羟自由基和过氧化物，从而使细胞能维持正常的生理功能，保护生物膜和生物大分子结构免受氧化损伤。

The result showed that it is successful to study the intercellular RNA,DNA metabolize ...

结果表明：本方法应用于变应性鼻炎鼻分泌物细胞内DNA、RNA代谢的研究是切实可行的。

The members of the CYP3A subfamily demonstrate greater inter-individual and interethnic variations in humans. Genetic polymorphism is the common cause of inter-individual and interethnic differences in the metabolism of the same substrate.

遗传多态性是引起个体间和种族间对同一底物代谢能力不同的主要原因之一，这种突变影响了临床疗效和用药安全，比如治疗精神分裂症、心血管疾病、高血压以及癌症等。

Bismuth-contained conjugate compounds with low solubility in most of solvents might act as drugs to enter into the body before the efficacy, it is hard for the residual bismuth element to interpenetrate into body tissue, and most are metabolized easily out of the body, as a result, bismuth-contained compounds have a broad applications in medication in the future.

铋的配合物在大多数溶剂中溶解度很小，作为药物进入人体以后，发挥了药效，剩余的铋元素不容易渗入人体组织，大部分很容易代谢出来，因而铋的化合物在医药上有广泛的应用前景。

I contend that this Janus-faced relation with intermediary metabolism contributes to carcinogenesis; if proven, this finding would have important implications for public health, in that it would lend support to the idea that prevention of obesity, and caloric restriction and exercise could reduce the predisposition to cancer.

我认为对癌症发生产生作用的中间物代谢具有两面性关系；如果这一发现得到证明，那么它将对公众健康产生重要的深远意义，因为这一发现将支持预防肥胖、限制热量摄入和锻炼会减少易患癌症体质这一观点。

RESULTS: High-resolution proton nuclear magnetic resonance spectroscopy of cardiac tissue from patients in persistent AF revealed a rise in beta-hydroxybutyrate, the major substrate in ketone body metabolism, along with an increase in ketogenic amino acids and glycine.

结果：高分辨率质子核磁共振光谱法检测持续性房颤患者心脏组织发现β-羟丁酸连同生酮氨基酸和甘氨酸都增高，而β-羟丁酸是酮体代谢的主要底物。

This study, based on the Biolog method and with analysis of principal components and diversity index, provides a comparison and analysis of the microbial metabolism in sediments from this area.

采用Biolog实验方法，结合PCA及多样性指数计算，对海河沿线及渤海湾地区沉积物中微生物的代谢活性进行了比对和分析。

Domenstic and abroad academicians have disclosed the influence mechanism of these factors from different aspects, including the gene polymorphism and gene mutation in genetics, which are a susceptible factor for cardiovascular complication in type 2 diabetes patients; the dysfunction of endotheliocyte, the metabolic disorder of lipid, and dysfunction of vascular smooth muscle, which can lead to the formation of arteriosclerosis;the formation of immune complex,which can also accelerate the destruction of artery paries;the sctivation of protein kinase C and the dysfunction of platelet, which may ultimately result in the formation of thrombus and influence the function of cadiac muscle cells.

其中主要包括：遗传学方面的基因多态性和基因突变，二者均是2型糖尿病合并心血管疾病的一个易感因素，内皮细胞功能障碍、脂质代谢异常及血管平滑肌细胞功能异常均可导致动脉粥样硬化的形成；免疫复合物的形成可加速动脉壁的破坏；蛋白激酶C的激活及血小板功能受损最终导致血栓形成并影响心肌细胞的功能。

The metabolic pathways of organic compounds have often been delineated by using a radioactively labeled substrate and following the fate of the label.

有机化合物的代谢途径经常用放射性标记的底物并对其进行跟踪来描述。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。