hydrolase

简明释义

英[ˈhaɪdrəˌleɪz]美[ˈhaɪdrəleɪs]

n. [生化] 水解酶

英英释义

单词用法

同义词

反义词

例句

1.Meanwhile, the choice of hydrolase, the orthogonal experiment of enzymolysis reaction and the technological process of producing beverage were reviewed.

阐述了水解酶的选择、酶解反应的正交试验以及生产口服液的工艺流程。

2.The present invention discloses a kind of cyclic imide hydrolase gene sequence and the preparation and application of its expressing protein.

本发明公开了一种环亚胺水解酶基因序列及其表达蛋白的制备与应用。

3.The results on a rational analysis of the reaction mechanisms showed that higher activity and higher ratio of transferase to hydrolase activity are favorable for use in reverse micelles system.

动力学分析表明，反应置于反胶束体系将不仅提高酶的催化速度而且提高转移酶活力对水解酶活力的选择性。

4.The bacteria and epiphyte in activated sludge can produce chitosanase and some non-specific hydrolase, which can degrade chitosan.

污泥中的细菌、真菌等微生物能产生壳聚糖酶以及一些非专一性水解酶，它们对壳聚糖纤维有降解作用。

5.Methyl parathion hydrolase (MPH) is a novel member of organophosphorus hydrolase.

甲基对硫磷水解酶(MPH)是一种新的有机磷水解酶。

6.To investigate the changes of soil hydrolase activities under application of corn straws with manure, N and P fertilizer, a field experiment was conducted.

通过田间试验，进行了玉米秸秆与厩肥、N肥和P肥配合施入农田后土壤中水解类酶活性变化的研究。

7.Our data suggest that the use of GTE is a viable alternative to pharmaceutical inhibitors of glucoside hydrolase enzymes.

我们的数据表明绿茶提取物的使用可以替代葡萄糖水解酶的药物抑制剂。

8.The main factors for high efficiency expression and secretion of exogenous amylum hydrolase in S. cerevisiae are as follows: involvement of strong promoter in carrier construction;

外源淀粉水解酶能在酵母中高效表达并分泌，其主要因素在于：在构建载体时组入强启动子；

9.Objectives: To explore the role of S18Y polymorphism of Ubiquitin Carboxy-terminal Hydrolase-L1 (UCH-L1) gene in the pathogenesis of sporadic Alzhermer's disease (AD).

目的探讨泛素羧基末端水解酶l1 (uch - L1)基因的S18Y多态性在散发性阿尔茨海默病(AD)发病机制中的作用。

10.The enzyme hydrolase plays a crucial role in breaking down complex carbohydrates into simple sugars.

酶水解酶在将复杂碳水化合物分解为简单糖方面发挥着关键作用。

11.In the laboratory, researchers often use hydrolase to study metabolic pathways.

在实验室中，研究人员常常使用水解酶来研究代谢途径。

12.The presence of hydrolase is essential for digestion in many organisms.

在许多生物中，水解酶的存在对消化至关重要。

13.Certain bacteria produce hydrolase that can degrade plastic waste.

某些细菌产生的水解酶可以降解塑料废物。

14.The study of hydrolase enzymes has led to advancements in biotechnology.

对水解酶的研究推动了生物技术的发展。

作文

Enzymes play a crucial role in the biochemical processes that sustain life. Among these enzymes, one particularly important group is known as hydrolases. The term hydrolase refers to a class of enzymes that catalyze the hydrolysis of various bonds, typically involving water molecules. This process is vital for breaking down complex molecules into simpler ones, allowing organisms to utilize nutrients and energy efficiently. The function of hydrolases can be observed in various biological processes. For example, during digestion, the body relies on hydrolases to break down carbohydrates, proteins, and fats into their constituent monomers. Amylase, a type of hydrolase, is responsible for breaking down starches into sugars in the mouth, while proteases break down proteins into amino acids in the stomach. Lipases, another category of hydrolases, facilitate the breakdown of fats into fatty acids and glycerol, which can then be absorbed by the intestinal lining. In addition to their role in digestion, hydrolases are involved in numerous metabolic pathways. They assist in the regulation of cellular processes by controlling the concentration of various biomolecules. For instance, nucleases, which are a type of hydrolase, degrade nucleic acids like DNA and RNA, playing a crucial role in DNA replication and repair. Furthermore, hydrolases are essential in the recycling of cellular components, helping to maintain cellular homeostasis. The importance of hydrolases extends beyond human physiology; they are also key players in various industrial applications. For example, in the food industry, hydrolases are used to improve the flavor and texture of products. In the production of biofuels, hydrolases help convert plant biomass into fermentable sugars, which can then be transformed into ethanol or other biofuels. Their ability to catalyze reactions under mild conditions makes them valuable tools in green chemistry, promoting sustainable practices. Research on hydrolases continues to expand, with scientists exploring their potential in biotechnology and medicine. Understanding how these enzymes function at a molecular level can lead to the development of new therapeutic strategies for diseases related to enzyme deficiencies. For instance, some genetic disorders arise from mutations that affect the activity of specific hydrolases, resulting in the accumulation of toxic substances in the body. By studying these enzymes, researchers hope to design targeted treatments that can restore normal function. In conclusion, hydrolases are indispensable enzymes that facilitate critical biochemical reactions in both living organisms and industrial processes. Their ability to catalyze the hydrolysis of various substrates underscores their significance in nutrition, metabolism, and biotechnological applications. As research progresses, the understanding and manipulation of hydrolases will undoubtedly lead to innovative solutions in health and sustainability, highlighting the intricate connections between biology and technology.

酶在维持生命的生化过程中扮演着至关重要的角色。在这些酶中，有一类特别重要的群体被称为水解酶。术语水解酶指的是一类催化各种键的水解反应的酶，通常涉及水分子。这一过程对将复杂分子分解为简单分子至关重要，使生物体能够有效利用营养和能量。 水解酶的功能可以在各种生物过程中观察到。例如，在消化过程中，身体依赖于水解酶将碳水化合物、蛋白质和脂肪分解为其组成单体。淀粉酶是一种水解酶，负责将淀粉分解为口腔中的糖，而蛋白酶则在胃中将蛋白质分解为氨基酸。脂肪酶是另一类水解酶，促进脂肪分解为脂肪酸和甘油，然后可以被肠道吸收。 除了在消化中的作用，水解酶还参与许多代谢途径。它们通过控制各种生物分子的浓度来帮助调节细胞过程。例如，核酸酶是一种水解酶，降解DNA和RNA等核酸，在DNA复制和修复中发挥着关键作用。此外，水解酶在细胞成分的回收中也至关重要，有助于维持细胞的稳态。 水解酶的重要性超越了人类生理；它们也是各种工业应用中的关键角色。例如，在食品工业中，水解酶用于改善产品的风味和质地。在生物燃料的生产中，水解酶帮助将植物生物质转化为可发酵的糖，这些糖随后可以转化为乙醇或其他生物燃料。它们在温和条件下催化反应的能力使其成为绿色化学中的宝贵工具，促进可持续实践。 对水解酶的研究不断扩大，科学家们正在探索它们在生物技术和医学中的潜力。了解这些酶在分子水平上的功能可以导致新治疗策略的发展，以应对与酶缺陷相关的疾病。例如，一些遗传性疾病是由于影响特定水解酶活性的突变而产生的，导致体内有毒物质的积累。通过研究这些酶，研究人员希望设计出能够恢复正常功能的靶向治疗。 总之，水解酶是不可或缺的酶，促进了生物体和工业过程中的关键生化反应。它们催化各种底物的水解能力突显了它们在营养、代谢和生物技术应用中的重要性。随着研究的进展，对水解酶的理解和操控无疑将导致健康和可持续性方面的创新解决方案，突显生物学与技术之间的复杂联系。