查询词典 enzymes

Also, some enzymes are named according to the type of reaction they catalyze, such as phosphorylase or dehydrogenases.

此外，某些酶是根据它们所催化的反应类型来命名的，例如磷酸化酶或脱氢化酶。

Enzymes are protein molecules whose function it is to speed the making and breaking of chemical bonds required for essential physiochemical reactions.

在必要的物理化学反应里酶是能够加速形成和打断化学连接的蛋白分子。

The results showed that: the indictors of soil enzymes and soil physiochemical properties were significantly different, and decreased with the deepening of the soil in all kinds of vegetation.

结果表明：在各种林分类型之间所测土壤理化性质和土壤酶指标有显著性差异，并且随着土层的加深，均表现出不断减小的趋势。

Acetylcholinesterase in the nervous system of insects is one of the most important enzymes, in the central and peripheral nervous system and the acetylcholine receptor involved nerve-nerve and nerve-muscle synaptic transmission between the action potential, and its main function is catalyzed hydrolysis cationic neurotransmitter acetylcholine. At present, in the natural products active material, the AChE ester moves the spot inhibitor physostigmine was studied clearly.

乙酰胆碱酯酶(Acetylcholinesterase，AChE)是昆虫神经系统中最重要的酶系之一，在中枢及外周神经系统中与乙酰胆碱受体一起参与完成神经-神经及神经-肌肉突触之间动作电位的传递，其主要生理功能是催化水解阳离子性神经递质乙酰胆碱。

Based on the damage of the planarian from UV-C radiation and the effect of the radiation on the activities of six enzymes, Dugesia japonica should be very sensitive to UV-C radiation and has application prospects and great potential value in UV radiation detection and screening of the anti-ultraviolet radiation protectants.

不论是从紫外线对日本三角涡虫的损伤情况、还是对其六种酶活力的影响来看，日本三角涡虫是一种对紫外线辐射非常敏感的动物，在检测紫外线辐射及筛选抗紫外线辐射防护剂等方面具有潜在价值和应用前景。

There are indications that pleiotropic plant hormones may actually function by activating the enzymes that release these other, more specific chemical messengers from the cell wall.

有证据表明，植物激素的多效性实际上可能通过激活这些酶，再释放这些来源于细胞壁的其他更专一的化学信使而完成。

The results from the digestion by restriction enzymes showed that there were less EcoR I sites in genomic DNA than in that of Bombyx mori nuclear polyhedrosis virus. It suggested that there might be a different viral replication mechanism in ApNPV life cycle.

结果表明，在ApNPV基因组中只含少量的EcoR I位点，与家蚕核型多角体病毒差别很大，并提示这两种病毒的复制机制可能不同。

There are four types of porphyria, and all are due to deficiencies of one or more of the enzymes required for normal heme synthesis.

卟啉症分为四种，都是因为体内缺乏一种或多种合成正常血红蛋白所需要的酶。

The contents of chlorophyll and soluble protein decreased continuously in both CMS and their maintainer; while the contents of soluble sugar, praline and the activities of three protective enzymes at first increased, then decreased under cold-stress.

随着低温处理时间的延长，不育系和保持系叶绿素和可溶性蛋白质含量一直下降，可溶性糖和脯氨酸含量呈现先上升后下降的趋势；SOD、POD和CAT活性呈现先上升后下降的趋势。

These enzymes are vital for early stages of the digestion process –called predigestion.

这些消化酶在消化过程的前期非常重要-这个过程叫做预先消化。

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。