文章综述了近年来用不同类型壳聚糖吸附提取和分离蛋白质与酶的研究概况。引用文献35篇。
The isolation of proteins and enzymes by chitosan beads as adsorbents was reviewed with 35 references.
她把这种行为的不同与蛋白质内一个氨基酸单位中性蛋白酶- 1的改变联系起来。(用于神经肽y的接收器1号)。
She linked this difference in behavior to the switch of a single amino acid unit in a protein called npr-1 (for neuropeptide Y receptor-1).
生命最初如何在没有酶(可能是蛋白质本身)的情况下合成蛋白质？这是个鸡与蛋谁先产生的难题。
How life had first made proteins without enzymes, which presumably had to be proteins themselves, had been a chicken-and-egg conundrum.
基因检测的关键是对DNA（或者RNA），染色体，基因，酶或其他蛋白质进行分析以检测是否有与健康或疾病有关的突变。
The genetic tests that were the focus of their work analyze DNA (or its chemical cousin, RNA), chromosomes, genes, enzymes or other proteins to detect mutations related to disease or health.
这些酶与碳水化合物、脂肪、蛋白质、含硫氨基酸、核酸（DNA和RNA）及铁蛋白中铁的代谢密切相关。
Those molybdeumenzy have important influence upon the metabolism of carbohydrate, fat, protein, sulfamino acid, nucleic acid (DNA and RNA), and iron in iron albumen.
结合植物单宁的化学性质，讨论了它们与蛋白质、酶、金属离子和多糖的作用。
Based on the chemical characters of vegetable tannins, their reactions with protein, enzyme, metal ion and polysaccharide were discussed.
从元素组成来看，酶显示出与通常蛋白质一样的碳，氢，氮及硫的元素比例。
In their elementary composition, the enzymes show the usual proportion of c, h, n, and s found in proteins.
它不仅可快速产生工业上有用的新酶，而且对研究蛋白质的结构与功能的关系具有非常重要的意义。
It not only can provide rapidly new enzymes for industrial application, but also has much theoretical importance for studying the relationship between protein structure and function.
基因与蛋白质（酶）之间相互作用形成的遗传回路是序参量以网络形式表现的非线性作用机制。
The genetic circuit formed by the interaction between gene and protein (enzyme) is the nonlinear interaction mechanism shown by the orde.
硝酸盐的吸收和氮素代谢相关酶的共同作用可以调控贮藏蛋白质的积累与降解。
The accumulation and degradation of protein can be affected by the multi-action of nitrate absorbing and the enzyme which related with N metabolism directly.
已有研究表明：解毒酶活性升高、靶标不敏感性以及蛋白质的螯合作用与二化螟抗药性形成的关系密切。
The studies revealed that the resistance formation of rice stem borer was closely involved with the increase of detoxifying enzyme activity, target enzyme insensitivity and protein binding.
从猪蛋白质（酶）多态性和DNA分子水平上估测出亲本种群间的遗传距离，探讨它们与基因杂合度及经济性状杂优率之间的关系。
Parental genetic distances were evaluated by plasma protein(enzyme) polymorphisms and DNA molecular level. Their relationship with gene heterozygosities and heterosis of various traits were analyzed.
虽然这些产氨菌不能有效地降解蛋白质，但它们可以利用其他瘤胃细菌的蛋白酶或肽酶水解的产物小肽与氨基酸。
Although these ammonia producers have limited ability to degrade proteins, they can utilize peptides or amino acids released by the proteases and peptidases of other ruminal bacteria.
蛇毒金属蛋白酶是蛇毒主要功能性蛋白质之一，它直接作用于局部组织的毛细血管，影响毛细血管内皮细胞与基底膜之间的相互作用；
Snake venom metalloproteinase is one of the main function proteins in snake venom. It directly affects the interactions between capillary endothelium cells and basement membrane in local tissues.
然而，比利时/美国的一个研究小组发现蛋白酶体还可以拼接这些肽段，拼接的方向与编码这些蛋白质的DNA模版链方向相反。
However, the Belgium/USA team has found that proteasomes can also splice the peptide fragments together in a reverse order to that encoded by the proteins DNA sequence template.
综合分析了小麦与面粉的蛋白质品质、淀粉品质、酶、脂类物质等对馒头品质的影响。
The influence of protein quality, starch quality, enzyme and lipids of wheat flour on the quality of steamed bread are analyzed synthetically.
方法将骨髓基质细胞与BGC、PLA 复合体外培养，进行形态学观察、 细胞增殖、蛋白质含量及酶学测定。
Methods BMSCs were cultured combined with BGC and PLA in vitro , and the morphological characters, cell proliferation, protein content, and alkaline phosphatase activity were detected.
在他们的试验中，化学家能够开发出可以选择性地与蛋白质结合的合成酶，并进行标记，以便让生物学家能识别它们。
In their tests, the chemists were able to develop synthetic enzymes that could selectively bind with proteins and attach tags that would allow biologists to identify them.
结果表明，各样品的蛋白质、同工酶酶谱有共有带，但酶带数量与活性强度有差异；
The results showed that the soluble proteins and isoenzymes, there are same band with, but the quantity of band and activity of enzymes with different intensity;
从而，调制了许多细胞的重要功能，包括DNA的合成及修复、蛋白质的合成与酶的活化及调节。
This, in turn, regulates many of the cell's vital functions, such as the synthesis and repair of DNA, the synthesis of proteins and the activation and regulation of enzymes.
在糖基化工程中，通过酶法对蛋白质进行糖基化修饰和对天然糖蛋白去糖基化是研究糖蛋白结构与功能的重要手段。
In glycosylation engineering, glycoproteins are modified by glycosylation and deglycosylation. Glycosyltransferases and the enzymes of deglycosylation play important roles in the processes.
CHIP的特殊结构特征使其成为沟通分子伴侣与泛素-蛋白酶体通路之间的桥梁，是蛋白质量控制系统的重要中介分子。
The special characteristics of CHIP make it become the bridge of molecular chaperone system and ubiquitin-proteasome pathway.
CHIP的特殊结构特征使其成为沟通分子伴侣与泛素-蛋白酶体通路之间的桥梁，是蛋白质量控制系统的重要中介分子。
The special characteristics of CHIP make it become the bridge of molecular chaperone system and ubiquitin-proteasome pathway.
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