代谢物

AELS exerts its tumoricidal and carcinostatic action only when it is directly in touch with the tumor cells;it will lose its effect when absorbed and catabolized in the body.

苏木水提物对癌细胞的杀伤作用是通过直接接触癌细胞而产生的，经机体吸收代谢后其抗癌活性消失。

In this experimental conditions, the VEC had not damnified obviously by perfusion with IECS in 4 hours. The pulmonary vascular resistance could decreased by POE1 and so vascular endolhelial cells would be protected. Mannitol not only increase osmotic pressure but also cleanse OFR. The addition of mannitol, POE1, glucose and osmotic pressure to IEC solution contributes to reduce the quantities of OFR.

2在本实验条件下所采用的IECS进行犬肺灌洗、离体保存4h之内肺血管内皮细胞无明显损伤，PGE；具有保护肺血管内皮细胞的作用；甘露醇具有增加渗透压和清除自由基的作用；灌洗前肺动脉内注射PGE；及增加 ECS渗透压和代谢底物、提高PH值使之略微偏碱均有助于抑制供体肺离体、低温、冷缺血保存期间OFR的产生。

Poor blood supply of planting areas or long revascularization would result in nutrition deficiency of the seed cells grow on the scaffold,which leads to disorders in cell metabolism,proliferation,differentiation and secretion, at last, devitalizing of the cells.

若植入区血供不良或植入物血管化过程较长，附着在支架上的种子细胞可因缺乏营养而出现代谢紊乱，细胞增殖、分化及分泌功能受损甚至死亡，使得骨沉积作用不能有效替代降解的生物材料。

Insufficient energy metabolism is a potentially reversible biomarker in the early stage of sporadic Alzheiner's disease. it may associate with abnormal insulin receptor dysfunction in the brain. The decrease production of energy substrates in astrocytes potentiates oxidative stress in the neurons.

能量代谢减退是散发型阿尔茨海默病早期可逆性标志，可能与脑内胰岛素受体信号传导通路异常有关，星型细胞能量底物生成减少，神经细胞氧应激增加。

However, the conversion rate of glycerol produced from the first stage using cornstarch to 1,3-propanediol from the second stage was only 26.5 % in 31h and the final concentration of 1,3-propanediol was 13.4 g/L. The productivity of 0.43 g/ of the second stage was much lower than that of a two-stage-fermentation from glucose （1.65g/ L） or of single fermentation from saponified glycerol, which is

多年来，研究人员在甘油生物歧化过程的代谢途径、动力学特征等方面已进行了较为深入的研究，甘油作为唯一碳源的最大理论摩尔转化率为72％，辅助底物的使用可以将甘油转化率提高至100％，发酵液中1，3一PD的最终浓度可以达到65～70 g／L3 。。。。。。

The aim of this study is to investigate the effect of French marine pine bark extract on lipid metabolism, and from above to presume the mechanism of the hypolipidemic activity.

本研究之目的在於探讨富含法国海滨松树皮萃取物产品对於仓鼠脂质代谢之影响，并藉此推测其降血脂的机制。

The mixed microbial populations from the bioleaching plant in Zijinshan Copper Mine is separated and purified,and the identification based on the molecular biological,morphologic and physiologic methods of the microbe depurated and cultured are conducted by polyphasic taxonomy and phylogeny analysis with application of the 16S rDNA sequences and DNA homology technology.

对福建紫金山铜矿生物堆浸系统中的浸矿微生物进行分离纯化，对得到的纯化培养物采用了多相分类与系统发育分析方法，应用16S rRNA基因全序列分析技术，进行分子生物学鉴定、微生物形态性征与生理生化代谢特征鉴定。

Substrate limited fed batch cultures were used to study the growth, metabolism and antibody production of HB 58 hybridoma cells.

对底物限制的流加培养中杂交瘤细胞HB58的生长、代谢和单抗生成进行了研究。

1Mg/m〓. 10.The author selected the process of acidophilic-neutrophilic two phase biological malodour gas treatment. At the first step, H〓S is biodegradated under acidophilic condition, and NH〓 can be removed by absorption.

其工艺设想符合微生物代谢硫系恶臭物的机理，在操作稳定性和简便性方面比之现有工艺有一定的优势。

Three crossbred wethers fitted with permanent rumen fistula were chosen to measure the influence of complete pelleted diets supplemented with different level of YC on digestion and metabolism and ruminal fermentation in sheep.

研究以玉米秸、小麦秸和苜蓿草为粗料的全饲粮颗粒中添加不同水平酵母培养物(基础饲粮+0％YC、基础饲粮+1.5％YC和基础饲粮+3％YC，基础饲粮粗、精比为67：33)对绵羊营养物质消化、代谢及瘤胃内环境的影响。

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。