合成代谢的

If some antibiotics are able to inhibit some common metabolic pathway of microbes, such as the synthesis of protein and nucleic acid, they will inhibit the growth of many kinds of bacteria to achieve the purpose of broad-spectrum antibiosis.

如果某些抗生素能抑制微生物共同的基本代谢途径，如蛋白质和核酸的合成，则它们可以抑制许多不同种类细菌的生长，起到广谱抗菌的目的。

In this subject, we determined the effects of CRH and its related peptides, glucocorticoids and cytokines on the regulation of cPLA_2, COX-2 and PGDH in placenta and chorion.

前列腺素是妊娠期宫内组织分泌的一种重要激素，在人类的妊娠和分娩过程中发挥着重要的作用，其浓度受到前列腺素合成酶与代谢酶的共同调节。

By splicing in genes from other bugs, the company was able to engineer synthetic metabolic pathways—ones that do not exist in nature—that enable the bacteria to produce isoprene from the sugars found in plant materials such as sugar cane, corn cobs and switchgrass, a tall-growing variety native to North America.

Genecor的科学家们将其它细菌的基因拼接到大肠杆菌上，从而在大肠杆菌上制造出一种自然界中不存在的代谢物合成途径。它使细菌能从植物材料中的糖分生产出异戊二烯——这些含有糖类的植物包括甘蔗、玉米芯，还有原产于北美洲的高个儿品种柳枝稷。

Studies on changes in respiration, phosphorus metabolism and carbohydrate metabolism associated with the abscission of young fruits were made with pear, apple and crab apple.

本文指出，幼果在脱落时果实本身发生了一系列的代谢变化，如呼吸作用的下降，有机磷化物与多醣的趋向水解和蔗糖合成的加强等；并指出脱落对一定年龄的幼果可促使呼吸高峰出现。

Are the place to appear decrepitude firstly, it because that mtDNA in these place is more and easy to be damaged.

现在，已经在多种疾病和和衰老过程中发现了mtDNA的突变，而且这种mtDNA构成的改变，可以引起代谢功能的衰变，后者既表现为ATP合成降低，导致细胞以至整个机体生理功能的降低；又表现为自由基等氧化剂的积聚，并成为前者衰变以及全身组织结构衰变的主要原因。

The growing body of literature regarding this topic has recently progressed from describing the association of hyaluronan and hyaluronidase expression associated with different cancers, to understanding the mechanisms that drive tumor cell activation, proliferation, drug resistance, etc.

越来越多的文学就这一议题最近已从描述协会的透明质酸和透明质酸酶的表达与不同的癌症，理解的机制，推动肿瘤细胞活化，增殖，耐药性等任何一个来源，但是，讨论透明质酸合成和代谢，以及各种因素的平衡调节。

In 50L fermentor, the metabolic characteristics of carbohydrate, DO, NH〓-N and dissolved phosphorus, cell growth and CTC biosynthesis were analyzed intensively. It was put forward that the cell growth on the initial stage of fermentation must be controlled properly in order to achieve the goal of fermentation process optimization.

研究了50升发酵罐中CTC发酵过程的糖、氧、氮和磷的代谢特性以及菌体生长和金霉素合成的规律，并提出通过在发酵前期控制菌体生长的方法来达到过程调控和优化的目的。

Methods We introduce several major chemical reactions of microbialtransformation and the applications of microbialtransformation in synthesise of chiral drugs,metabolism of drugs and natural drug s by analysis of literatures about microbialtransformation base on many references.

方法在查阅国内外文献的基础上，简介了微生物转化的几种主要化学反应和微生物转化在手性药物合成、药物代谢及天然药物中的应用。

Compared with the ck, the sugar accumulation increased extremely significant by grafting with the wild watermelon 2, but that of the other treatments all decreased and the sugar accumulation of loofah/Zaojia was the lowest. The sucrose invertase activity decreased; the activitives of sucrose phosphate synthase and net for sucrose-metabolism enzymes all increased during the development of own-rooted and grafted watermelons.

与对照相比，野生西瓜2号／早佳组合的果实糖积累极显著增高，而其他嫁接组合的糖积累均降低，丝瓜／早佳组合的果实糖含量最低；自根和嫁接西瓜果实发育过程中蔗糖转化酶活性降低，蔗糖磷酸合酶活性升高，蔗糖合酶在西瓜果实发育后期主要起合成作用，促进果实蔗糖积累，蔗糖代谢相关酶净活性值增大。

Since there is no direct relationship between these two processes metabolically.

由于ALA的生物合成与NR的诱导在代谢上无直接的联系。

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