multienzyme

简明释义

英[ˌmʌltiˈɛnzaɪm]美[ˌmʌltiˈɛnzaɪm]

adj. 多酶的

英英释义

单词用法

同义词

反义词

例句

1.The composite multienzyme comprises various proteolytic enzymes, nuclease, lipoidase, muramidase, phytase, amylase, superoxide dismutase, catalase, cellulose, and the like.

该复合多酶包含：多种蛋白酶、核酸酶、脂酶、溶菌酶、植酸酶、淀粉酶、超氧化物歧化酶、过氧化氢酶、纤维素酶等。

2.The composite multienzyme comprises various proteolytic enzymes, nuclease, lipoidase, muramidase, phytase, amylase, superoxide dismutase, catalase, cellulose, and the like.

该复合多酶包含：多种蛋白酶、核酸酶、脂酶、溶菌酶、植酸酶、淀粉酶、超氧化物歧化酶、过氧化氢酶、纤维素酶等。

3.Objective:To compare the efficacy of pancreatin capsules with multienzyme tablets in the treatment of non-pancreatic diseases with dyspepsia.

目的：比较胰酶胶囊与多酶片治疗非胰腺疾病伴消化不良患者的疗效。

4.One of the important topics in the enzyme engineering is the multienzyme reaction systems coupled with the coenzyme regeneration.

伴有辅酶再生的多酶反应技术是酶工程领域的重要课题。

5.Monomeric enzyme, oligomeric enzyme, multienzyme system and enzymatic molecular device are ideal model supramolecules.

单体酶、寡聚酶、多酶体系和酶分子机器是理想的天然模型超分子。

6.The new dietary supplement contains a powerful multienzyme 多酶 blend that aids digestion.

这种新的膳食补充剂含有一种强效的多酶混合物，有助于消化。

7.Researchers have developed a multienzyme 多酶 system for breaking down complex carbohydrates.

研究人员开发了一种用于分解复杂碳水化合物的多酶系统。

8.In industrial applications, multienzyme 多酶 formulations can enhance the efficiency of biochemical processes.

在工业应用中，多酶配方可以提高生化过程的效率。

9.The bakery uses a multienzyme 多酶 additive to improve the texture of their bread.

这家面包店使用多酶添加剂来改善面包的质地。

10.A multienzyme 多酶 approach is essential in the production of biofuels from biomass.

在从生物质生产生物燃料的过程中，多酶方法是必不可少的。

作文

In the field of biochemistry, the term multienzyme refers to a complex that consists of multiple enzymes working together to catalyze a series of biochemical reactions. These complexes are crucial for various metabolic pathways, as they enhance the efficiency and regulation of the biochemical processes. For instance, in cellular respiration, a multienzyme complex can facilitate the conversion of glucose into energy by coordinating the actions of several enzymes that act at different stages of the process. This cooperation not only speeds up the reaction but also ensures that the products are formed in a controlled manner. One significant advantage of multienzyme systems is their ability to minimize the diffusion time of substrates between individual enzymes. In traditional enzymatic reactions, substrates must diffuse from one enzyme to another, which can slow down the overall reaction rate. However, when enzymes are organized into a multienzyme complex, the substrates can be passed directly from one active site to another, significantly increasing the reaction velocity. This is particularly important in metabolic pathways where rapid production of metabolites is essential for cellular function. Moreover, multienzyme complexes often exhibit regulatory mechanisms that allow for fine-tuning of metabolic flux. For example, feedback inhibition can occur within these complexes, where the end product of a pathway inhibits an earlier step, thus preventing overproduction of certain metabolites. This level of regulation is vital for maintaining homeostasis within the cell and ensuring that resources are used efficiently. In addition to their biological significance, multienzyme systems have practical applications in biotechnology and industrial processes. Enzyme engineering has made it possible to design and optimize multienzyme complexes for specific purposes, such as in the production of biofuels, pharmaceuticals, and other valuable chemicals. By harnessing the power of these complexes, industries can achieve higher yields and lower costs, making processes more sustainable and environmentally friendly. In conclusion, the concept of multienzyme complexes is fundamental to our understanding of biochemistry and cellular metabolism. Their ability to enhance reaction rates, regulate metabolic pathways, and serve as valuable tools in biotechnology underscores their importance in both nature and industry. As research continues to unravel the complexities of these systems, we can expect to see even more innovative applications and insights into how life functions at the molecular level.

在生物化学领域，术语多酶指的是由多个酶共同工作以催化一系列生化反应的复合体。这些复合体对于各种代谢途径至关重要，因为它们提高了生化过程的效率和调控。例如，在细胞呼吸中，多酶复合体可以通过协调在不同阶段作用的几个酶的活动来促进葡萄糖转化为能量的过程。这种合作不仅加快了反应速度，还确保了产物以受控的方式形成。 多酶系统的一大优势是能够最小化底物在各个酶之间扩散的时间。在传统的酶促反应中，底物必须从一个酶扩散到另一个酶，这可能会减缓整体反应速率。然而，当酶被组织成多酶复合体时，底物可以直接从一个活性位点传递到另一个，显著提高反应速度。这在代谢途径中尤其重要，因为快速产生代谢物对细胞功能至关重要。 此外，多酶复合体通常表现出调控机制，这些机制允许对代谢流进行微调。例如，反馈抑制可以发生在这些复合体内，路径的最终产物抑制早期步骤，从而防止某些代谢物的过量生产。这种调控水平对于维持细胞内的稳态以及确保资源的高效利用至关重要。 除了其生物学意义外，多酶系统在生物技术和工业过程中也有实际应用。酶工程使得设计和优化特定用途的多酶复合体成为可能，例如在生物燃料、药物和其他有价值化学品的生产中。通过利用这些复合体的力量，工业可以实现更高的产量和更低的成本，使过程更加可持续和环保。 总之，多酶复合体的概念是我们理解生物化学和细胞代谢的基础。它们增强反应速率、调节代谢途径的能力以及作为生物技术中有价值工具的作用，突显了它们在自然和工业中的重要性。随着研究继续揭示这些系统的复杂性，我们可以期待看到更多创新的应用和对生命在分子水平上如何运作的深入见解。