查询词典 enzymes

The production of cheese requires the use of enzymes to coagulate or curdle the milk and the addition of other ingredients for various functions.

生产乳酪要求使用酶凝结或凝固牛奶，还要添加其他用于不同功效的原料。

Cytochrome P450 is one of the most versatile enzymes in nature.

细胞色素P450酶是自然界中最万能的生物酶之一。

Objective To investigate the effect of methyl protodioscin on seven cytochrome P450 enzymes in human liver microsome.

摘要目的研究甲基原薯蓣皂苷对CYP450酶的7种亚型酶活性的影响。

Human cytochrome P450 enzymes have been studied entensively about their polymorphism in recent years.

近年来，对细胞色素P450氧化酶与药物氧化代谢多态性的关系进行了研究。

The enzyme activity in the hemocytes of infected shrimp was remarkably different from the healthy ones. In the infected shrimp, it could also be observed that granules were expelled from hemocyte in a process of cytolysis. The enzymes were thus activated.

健康虾和患病虾血细胞中酶活性的表现形式不尽相同，在病理情况下，颗粒细胞能以细胞解体的方式，排出细胞内的颗粒，转化成有活性的酶，以此提高血淋巴中这几种酶的活性。

Several epigenetic drugs targeting DNA methylation and histone deacetylation enzymes have been tested in clinical trials.

靶向DNA甲基化和组蛋白去乙酰化酶的几个表观药物已经在临床试验中被测试。

When the volume reached a critical point, the body temperature will not lead to a stable, normal functioning of various enzymes, was finally dead heat.

当体积达到一个临界点，将导致体内温度无法维持稳定，各种酶无法正常运转，最后被热死。

The facts that type I compounds could easily undergo deamination reaction to form α-methylene cyclopentanone derivatives and they could react with glutathione to form an adduct provided sufficient evidence for the hypothesis that the compounds acted as masked α-methylenecyclopen- tanones and reacted with biologically important sulfhydry-containing enzymes, and thus produced anticancer activity.

Ⅰ类化合物在稀溶液中极易进行去胺基化反应形成α-亚甲基环戊酮类化合物。并且Ⅰ类化合物于稀溶液中易与谷胱苷肽进行结合，这些事实为Ⅰ类化合物作为隐蔽的α-亚甲基环戊酮与酶进行加成，从而导致酶失活而具有抗癌活性的设想提供了证据。

There are more enzymes in decaf drinkers' urine sample.

还有更多的酶在咖啡因饮士们的尿样里。

The anti-oxidant enzymes including SOD, POD and CAT and MDA, which is one of the oxidant products, and IAA and ABA, which were relative to earliness but not to decrepitation of the short-season upland cotton, were studied.

为解决棉花育种中普遍存在的早熟早衰问题，研究了与短季棉早熟不早衰有关的抗氧化系统酶包括超氧化物岐化酶SOD、过氧化物酶POD 和过氧化氢酶CAT，氧化产物之一丙二醛性MDA，以及生长素IAA 和脱落酸ABA在不同类型短季棉品种中不同生长发育时期的变化规律和遗传特性。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。