查询词典 nonprotein

Many enzymes will not work without the presence of an additional nonprotein substance called a cofactor.

许多酶如不外加一种叫做辅助因子的非蛋白质物质就不能工作。

They are simple proteins combined with nonprotein groups.

它们是由简单蛋白质结合非蛋白的基团组成的。

They may have a nonprotein part, which may be an inorganic ion or an organic constituent.

它们结构中可能含有非蛋白的部分，既可以是无机离子，也可以是有机成分。

As one of the nonprotein amino acids, citrulline plays important role in the urea cycle.

瓜氨酸是一种非蛋白质氨基酸，它在尿素循环中起着重要的作用。

To resolve the pollution and achieve the comprehensive utilization of vinegar-waste in which there was plentiful coarse fiber and nonprotein nitrogen.

为了解决醋糟对城市环境卫生的污染问题，实现资源的综合利用，科研人员对此进行了相关研究。

Any of a group of conjugated proteins that contain a carbohydrate as the nonprotein component.

糖蛋白一种单蛋白，含有如非蛋白化合物一样的碳水合物

First, proteins are extracted from tissues by disruption of cellular structures and remoal of nonprotein components.

首先，通过分裂细胞结构从组织中提取蛋白，去除非蛋白成分。

In certain systems, nonprotein agents such as polyvinylpyrrolidone and polyvinyl alcohol have been used.

某些系统还用过非蛋白试剂如聚乙烯吡咯烷酮和聚乙烯醇。

Purification and analysis of AT-toxin Firstly, we detected the components of protein and nonprotein, the results showed that AT-toxin is a nonprotein. We have carried out the liquid chromatogram analysis of the toxin. The result indicates that there are many components in this toxin and there are four kinds of components which content is more than others. At last, we have the experiment of separating the cpmpositions with the silica gel and we get four components which are active.

AT-毒素的初步纯化与分析为确定AT-毒素的组分，首先对毒素的蛋白质和非蛋白质组分的毒性进行了测定，结果表明：AT-毒素活性组分为非蛋白质；对毒素进行硅胶G薄层层析，初步分离得到10种组分，其中四种组分具有活性：组分Ⅵ、Ⅶ、Ⅷ、Ⅸ，初步说明了该毒素含有多种组分；进一步对该毒素进行液相色谱分析，也发现该毒素含多种组分，其中四种组分峰高和峰面积较大，含量较高；其致毒活性可能是由这些组分协同作用的结果，它们之间可能存在正协同或负协同作用关系。

Methods Tissue culture was used to study the cataractous lenses of rats induced by sodium selenite or galactose. At the early stage, the content of nonprotein sulfhydryl, protein sulfhydryl, non-soluble disulfide bond, malonaldehyde and the activities of glutathione peroxidase, glutathione reductase and glutathione-S-transferase were measured in the cataractous lenses, and they were compared with that of the normal lenses. Results The two kinds of material could all induce cataract in rats, sodium selenite being more potent.

采用器官培养方法，以不同浓度亚硒酸钠及半乳糖作用于晶状体，诱发大鼠晶状体形成白内障，在培养初期测定晶状体内非蛋白质巯基（nonprotein sulfhydryl， NP-SH、蛋白质巯基（protein sulfhydryl ，P-SH）和不溶性蛋白质二硫键的含量，脂类过氧化水平，以及与谷胱甘肽代谢有关的谷胱甘肽过氧化物酶(GSH peroxidase， GSH-PX)、谷胱甘肽还原酶(GSH reductase， GSSG-R)及谷胱甘肽硫转移酶(GSH S transferase， GSH-S)的活性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。