查询词典 carboxy

Here we report the crystal structure of the parainfluenza virus 5 F protein in its prefusion conformation, stabilized by the addition of a carboxy-terminal trimerization domain.

首先，它们以一个亚稳态的形状出现，这个形状能储存进入细胞所需的能量；然后，该蛋白形状所发生的不可逆转的变化促成膜的融合。

The improved method of konjac glucomannan carboxy methylation was proposed in this paper according to the effects of deacetylation. Carboxymethyl KGM were synthesized by blending KGM with etherification agent first and then basifying and catalyzing in ethanol. Basifying first and then etherifying prepared traditional carboxymethyl KGM.

针对脱乙酰基的这种影响进行羧甲基化方法的改进，在乙醇介质中先混合醚化剂，再进行碱化催化反应制备羧甲基魔芋葡甘聚糖，并通过与传统的先碱化再醚化的KGM羧甲基改性方法比较，达到乙酰基脱出顺序上的不同。

The deduced peptide consists of 80 residues with a molecular mass of 7.6 kDa. It contains 17 cysteineresidues (21 mol%), out of which 8 are clustered in the amino-terminal domain of 23 residues, and 9 are clustered in the carboxy-terminal domain of 20 residues. The intermediated region contains 37 non-Cys residues.

它编码一个含80个氨基酸、分子量为7.6 kDa的蛋白质，Cys残基有17个，占21%；其中8个Cys分布在氨基端23个氨基酸组成的结构域内，9个分布在羧基端20个氨基酸组成的结构域内，中间是一段由37个氨基酸组成的非Cys区。

The full-length Bid is inactive. Cleaved by caspase 8,the carboxy-terminal portion of Bid then translocates to mitochondria and is sufficient to trigger cytochrome c release. This is the key regulatory step in apoptosis.

它具有可被caspase 8酶切调控、高效地诱导细胞色素c从线粒体泄漏到胞浆中的功能，从而在细胞凋亡中起着重要的作用，因而倍受人们的重视。

Results showed that the optimum condition in carboxy methylation were: 15 percent sodium hydroxide , 20 % chloroacelic acid, alkalified 35℃, etherification 50℃, etherification time 120 min.

甜菜膳食纤维羧甲基化改性的最佳条件：15％氢氧化钠、20％一氯乙酸、35℃碱化温度、50℃醚化温度、2.0h醚化时间。

It is noteworthy that there are a lot of hydrogen bond interactions between carboxy groups and water molecules and weak C-H…S hydrogen bonds between the 1,3-dithiocyclohexyls of two adjacent DYM ligans.

另外，在此配位聚合物中，羧基氧、配位水分子氧和晶格水分子氧之间存在大量氢键相互作用，而且，相邻 DYM 配体的 1，3-二硫环已基之间存在弱的 C-H…S 氢键相互作用。

BST16 was also proved to encode gene of PSII lOkD protein by protein prosite and conserve domain analysis. The protein encoded by BST16 contained a conserve domain PsbR of PSII lOkD protein from 48 to 140 and its carboxy terminal had an ADH_SHORT prosite of Short-chain dehydrogenases/reductases family signature from 94 to 122, which showed the protein encoded by BST16 would be a reductases.

对该基因可读框架编码的蛋白进行功能位点和结构功能域的分析，同样证明了该基因为PSⅡ 10kD蛋白编码基因，其氨基酸摘要序列 48刁位含有一个保守的光合系统＊ 10kD蛋白结构域 PSbR，在蛋白的猿基端有一个保守的短链脱氢酶／还原酶家族特征序列ADHSHORT（Short－chain dehydrogenases／reductases family signature），位于94－122位，说明了该蛋白可能具有还原酶活性。

Three phosphorus-containing polybibenzimidazoles, namely, poly [2,2'-di-p-phenylene methyl phosphine oxide-5,5'-bibenzimidazole], have been prepared by condensing 3,3'-diaminobenzidine with di-(p-carboxy phenyl) methyl phosphine oxide.

用双烷基氧膦与3，3'-二氨基联苯胺缩聚，合成了三个在主链上带有联苯并咪唑和氧化三烃基膦结构的高分子化合物。

Through determination of Braberder viscosity curve of chestnut starch geletinization,the effects of food additives,such as sucrose,salt,glyceryl monostearale,carboxy methycellulose,potassium alum,etc.

通过对板栗淀粉糊粘度曲线测定，研究蔗糖、食盐、单甘酯、NaH2 PO4 、KAl(SO4 ) 2 、CMC、黄原胶七种食品添加剂及pH值对板栗淀粉糊粘度特性的影响。

N-terminal analysis showed that the signal peptide had been removed indicating that the insect cells posses the enzymatic activity necessary to cleave the pro-α-factor leader region from the fusion protein at the carboxy side of Lys-Arg dibasic residues, which is the cleavage site recognized by KEX2 endopeptidase in yeast cells.

该位点在酵母细胞中是由KEX2基因编码的内肽酶切割的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。