蛋白质

The mechanism on how the peptide chain is folded in the spatial protein structure is revealed by the mathematical formalisms, which may provide important implications for the study the biological function of the protein and the analysis of life origin.

本文的研究分三部分：一是考虑分形维数与蛋白质结构层次的关系，在最大流原理的基础之上，对肽链折叠成蛋白质空间结构的机制进行了数理推导，为研究蛋白质的生物功能和揭示生命的起源提供参考。

In this paper, the composition and structure of protein fibre, such as wool, hog hair, and so on, were stated.

本文叙述了羊毛、猪毛等蛋白质纤维的组成与结构、蛋白液的制备、再生蛋白质纤维的成纤机理和生产过程，并对再生蛋白质纤维的结构、性能及其相互关系进行了研究。

In this paper, the composition and structure of protein fibre, such as wool, hog hair, and so on, were stated. The preparation of protein solution, fibre-forming mechanism and producing process of the regenerated protein fibres were investigated.

本文叙述了羊毛、猪毛等蛋白质纤维的组成与结构、蛋白液的制备、再生蛋白质纤维的成纤机理和生产过程，并对再生蛋白质纤维的结构、性能及其相互关系进行了研究。

Seeds couldnot maintain the ability of synthesizing proteinwhen they lost viability.High vigor seedsbegan protein synthesis after imbibition wasstarted and kept a higher rate than low vigorseeds in the whole process of imbibition.

无活力种子已丧失合成蛋白质的能力，高活力种子吸胀开始即进行蛋白质合成，且整个吸胀过程中合成蛋白质速率较低活力种子高。

Based on a lot of documents, this thesis chooses several kinds of organic or drug small molecular, using resonance light-scattering technique, UV/Vis absorption spectra method, fluorescence spectra method and 1H NMR spectra method studied the interaction mechanisms of those small molecular and biopolymer. Base on the variation of the intensity of resonance light scattering is ratio to the concentration of the protein and DNA establishes several new determination methods of protein and DNA.

本文在查阅大量文献的基础上，选择了几种有机或抗癌药物小分子，用共振光散射光谱法并结合吸光光度法、荧光光谱法以及核磁共振光谱法研究了他们与蛋白质或核酸的相互作用，根据共振光散射光谱信号的改变值与蛋白质和核酸的浓度成正比的特点，建立了几种测定纳克级蛋白质或核酸的新方法。

In the comparison between genotypes, it was found that 1b-NS5As exerted more profound inhibitory effects on IFN activity than 2a-NS5As. The replication of the 2a-NS5A-containing replicons was more sensitive to IFN treatment than that of the 1b-NS5A-containing replicons. By domain swapping, we found the V3 and the C-terminus regions were responsible for the differential anti-IFN effects between genotypes.

我们并收集了共十五名分别感染基因型1b及2a的HCV患者样本，比较两基因型来源的NS5A蛋白质对IFN的抑制效果，结果发现来自基因型1b的NS5A蛋白质确实会比来自基因型2a的NS5A蛋白质具有更强大的IFN拮抗效果。

As a result, the recoding of PRF leads to an expression of an alternative protein, which is different from that produced by standard translation.

此机制会导致另一个蛋白质的表现，而这个蛋白质与未发生程序性核糖体移码时所产生的蛋白质不同。

Obtaining high quality crystal of protein has always been the bottleneck of structure determination by X-ray crystallography.

获得高质量蛋白质晶体一直是X余线衍射解析蛋白质结构的瓶颈问题，因此研究提高蛋白质晶体质量的方法具有非常重要的意义。

Based on the concept of Chou's pseudo amino acid composition and per residue conservation score calculated with an improved evolutionary conservation algorithm, each protein can be represented as a feature vector created with multi-scale energy.

面对后基因时代产生的海量蛋白质序列数据，迫切需要－些自动、快速、准确地确定蛋白质亚细胞定位的方法。为此，通过整合蛋白质进化保守信息，文章提出一种新的方法预测亚细胞定位。

Comparison of serviceability of the bamboo fiber fabric and the ramie fabric;2. An initial investigation on the application of wool keratin solution prepared from waste wool to finish pure wool fabric is conducted and the main serviceability of the treated fabric is tested and analyzed.

在探索了用不同方法从废弃羊毛中制取蛋白质溶液，并优选出用于织物功能整理的蛋白质溶液的基础上，对羊毛角蛋白质溶液在纯毛织物上的整理进行初步探索，对整理后织物的主要服用性能进行测试和分析。

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。