查询词典 synthesis

Not only in the domain of medication,food and hygiene but for the research of polypeptide and asymmetric synthesis,the resolution of the enantiomer of amino acids is of important.

氨基酸对映体的分离分析，在蛋白质多肽的研究、有机化学不对称合成以及医药、食品、卫生等领域都具有重要意义。

During the BVs come from the section off the encephalon to the subdural section, the SMC phenotype diversion from synthesis phenotype to shrink phenotype. The function of BVs of different sections in the regulation and control cerebral outflow may be distinct.

桥静脉近脑段至硬膜下隙段，SMC含量逐渐降低，SMC从合成型逐渐转向收缩型，不同段的桥静脉管壁内的SMC在调控脑静脉血回流中作用不同。

BACKGROUND: Oxygen-derived free radicals are produced during non-enzymatic glycosylation of diabetic protein and accompanied with decrease in nitrogen monoxide synthesis so as to cause the calcium increase in cell,evacuation of pykno-granule and apoptosis induced by activating endoenzyme.

背景：糖尿病蛋白质非酶糖化过程中可产生大量的氧自由基，同时伴有一氧化氮合成下降，致使细胞内钙增加，胞内致密颗粒排空、激活胞内酶而启动细胞凋亡的发生。

Synthesis of storage starch and protein accumulation is the main action of endosperm organogenesis in term of the economic importance of rice.

胚乳的生成过程主要包括储藏淀粉的合成和蛋白的积累。

Energetic particle deposition is one kind of thin film synthesis technique based on energetic beam, such as, IBAD, PLD, IBD etc, which is considered to be of good prospect for wide range of applications. However, comprehensive and systematic understanding has been hardly achieved about the growth mechanism of energetic deposition, especially low energetic deposition.

载能粒子沉积是以离子束技术和常规薄膜制备技术为基础而发展起来的一类具有广泛应用前景的薄膜制备方法，但受研究手段的限制，人们对载能粒子特别是低能粒子沉积的薄膜生长机制一直缺乏比较全面、系统的了解。

Synthesis and optimization of process energy system is an important method of decreasing energy consumption nowadays.

过程系统能量综合、优化是当今高耗能过程工业节能的重要手段。

Five models were used to investigate the "Changdong"" s anti-tumor effect: mice S180 sarcoma solid model, mice liver cancer H22 solid model, mice Lewis lung cancer model, as well as human liver cancer QGY and colon cancer LOVO implanted in naked mice; mice liver cancer H22 was also used to evaluate the enhancive effect of "Changdong" when it was co-applied with other anti-tumor agent or with radiotherapy; The "Changdong"" s cytotoxic effect in vitro on such tumors as QGY, LOVO, lung cancer A549, breast cancer MCF-7, as well as mice leukemia P388 was observed through MTT method. And investigate the effect of "Changdong" on proliferation of spleen lymphocyte, on activity of NK cell and on synthesis of IL-2 in mice bearing Lewis lung cancer, respectively. With propidium iodide straining, cell aigptosis and cell circle were analyzed by flow cytometry. Result:"Changdong" has an evident tumor inhibitive effect on mice tumor model as well as human tumor implanted in naked mice with a quantity-effect relationship.

使用小鼠S180肉瘤、小鼠肝癌H22实体瘤和小鼠Lewis肺癌模型，以及人体肝癌QGY和人体肠癌LOVO裸鼠异种移植模型，进行"长动"的抗肿瘤药效学研究：用小鼠肝癌H22进行"长动"合并放疗和化疗的增效作用研究；用MTT法进行"长动"对肝癌QGY、肠癌LOVO、肺癌A549、乳腺癌MCF-7、小鼠白血病P388等10株人体和动物肿瘤细胞的体外细胞毒性作用研究；用淋巴细胞转化试验、小鼠NK细胞活性试验、小鼠胸腺细胞增殖法分别测定"长动"对荷Lewis肺癌小鼠的脾淋巴细胞增殖的影响、自然杀伤细胞活性的影响和对小鼠产生白介素-2(IL-2)的影响；用流式细胞仪PI单染色法进行"长动"对人体肝癌QGY细胞的体外诱导凋亡作用和对肿瘤细胞周期的影响的研究。

One pot synthesis of tetrahydroquinolines from aldehyde, aniline and enol ethers catalyzed by iodine was also applicable and provided tetrahydroquinolines in comparable yields.

在碘的催化下，从醛、苯胺和烯醇醚出发"一锅"合成了四氢喹啉衍生物，反应的产率与使用预制的亚胺进行的反应基本相同。

In addition, ioding was found to be an efficient catalyst for the imino Diels-Alder reaction of N-arylimine and enol ethers and the reaction provided tertrahydroqinolines in good yields. One pot synthesis of tetrahydroqinolines from aldehyde, aniline and enol ethers was also achieved using iodine as the catalyst. The chemical yield of the"one pot"reaction was comparable with that obtained using preformed N-arylimine.

此外我们也发现碘能够有效地催化N-芳基亚胺与烯醇醚的Diels-Alder反应，以很高的化学收率得到了四氢喹啉衍生物，并且发现碘也能够直接催化芳香醛、苯胺、烯醇醚的三组分"一锅"反应，获得的化学产率与使用预制的N-芳基亚胺相当。

Evidence Synthesis: The extrapancreatic actions of GLP-1 include inhibition of gastric emptying and gastric acid secretion, thereby fulfilling the definition of GLP-1 as an enterogastrone.

数据综合： GLP-1的胰腺外功能包括抑制胃排空和胃酸分泌，证实了GLP-1是一种肠抑胃素。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失