蛋白质

Many recent studies have shown that the topology of network offers effective information to predict protein function besides sequence similarity.

许多研究证明，除了蛋白质胺基酸序列的相似度外，蛋白质网路的拓朴性质也可以用来预测蛋白质的功能。

In addition, we can know the biochemical meanings by inspecting these signatures, and help biologists to understand the protein subcellular sorting and targeting mechanisms. Finally, GALOP can annotate relevant databases accurately and thoroughly, which can greatly help biologists in proteomics research.

藉由与众所皆知的iPSORT及TargetP比较，我们证明利用GAINER可以正确且有效的挖掘出细胞内蛋白质用以定位的特徵，进而将这些特徵加以整理归纳可以得知其所代表的生化功能上的意义，帮助生物学家了解这些蛋白质在细胞内定位的机制；最后，GALOP可以对相关生物资料库做准确且详尽的注解，以供生物学家做更进一步蛋白质功能方面的分析研究。

After determinating the iso-electric point of protein in brewer's spent grain, the protein could be extracted from brewer's spent grain by alcohol -alkali.

通过试验在确定了啤酒糟蛋白质的等电点后，采用醇-碱法提取啤酒糟中的蛋白质，得到了一种合理的提取工艺，使啤酒糟中蛋白质的提取率达 45 。48

Denaturation with guanidine hydrochloride or urea is one of the primary ways of measuring the conformational stability of proteins and comparing the stability of mutant proteins.

测定天然蛋白质和蛋白质突变体构象稳定性的一个基本方法是在盐酸胍或脲作用下进行蛋白质变性研究。

Hectogram quail meat protein content of 24.3 grams, Bibi Zhu, cattle, sheep, chicken, duck protein concentrations are high (chicken protein content 19.7%).

每百克鹌鹑肉中蛋白质含量高达24.3克，比猪、牛、羊、鸡、鸭肉的蛋白质含量都高（鸡肉蛋白质含量为19.7%）。

It was so concluded that silkworm hemopoietic organs were related to the formation of hemolymph proteins, and due to the decrease of hemocytes caused by functional disruption of hemopoietic organs, synthesis of protein in fat body was affected and protein components in hemolymph changed.

由此认为家蚕幼虫造血器官与血淋巴中的蛋白质成分有关，造血器官的机能障碍、血球的数量减少可影响脂肪体中蛋白质的合成，从而使存在于血淋巴中的蛋白质成分发生变化。

In chapter 3, Multi-Compartment Electrolyser was used to pre-fractionate protein extract from mouse liver.

实验证明，经过液相等电聚焦预分离富集后，碱端区域的双向凝胶电泳图谱质量显著提高，蛋白质点更清晰，并明显增多；蛋白质谱鉴定的可信度提高，鉴定成功的碱性蛋白质，尤其是极碱蛋白质数目明显增加。

It is satisfactory to lyse sperm with sample preparation Method Ⅰ and to separate sperm proteins by IPG-DALT for establishing 2-D map of human sperm.

采用蛋白质提取方法一制备精子蛋白质进行IPG-DALT电泳的方法适用于建立精子全细胞蛋白质谱。

This was achieved in terms of quantitative measure of the correlation coefficient between these energy items and the root mean square deviation of backbone atoms from the native complex structure.

最后，我们将静电和修正的ACE水化能结合作为打分函数用于36个蛋白质复合物体系的对接研究，进一步证实了这两种能量项的组合能有效地将近天然结构从分子对接模式中区分出来，可以用作蛋白质-蛋白质对接中的打分函数。

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。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。