catabolite

简明释义

英[kəˈtæbəˌlaɪt]美[kəˈtæbəˌlaɪt]

n. 新陈代谢作用之副产物；[生化] 分解代谢物；副产物；分解产物

英英释义

单词用法

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例句

1.Carbon catabolite repression and nitrogen catobolite repression was observed in pristinamycin fermentation.

原始霉素的发酵存在碳源分解物代谢阻遏现象和氮源分解代谢物阻遏现象。

2.Photochemical transformation of pesticides is an important non-biological process, in which the pesticide efficacy, catabolite, toxicity and environmental impact are significantly affected.

农药在光诱导下进行的化学转化是重要的非生物转化途径，其过程和产物对农药药效、代谢、毒性及环境影响重大。

3.The repression of hexose catabolite on pentose fermentation could be resolved by controlling the amount of air supply.

废液中已糖对戊糖代谢的抑制可通过调节空气量来解决。

4.Photochemical transformation of pesticides is an important non-biological process, in which the pesticide efficacy, catabolite, toxicity and environmental impact are significantly affected.

农药在光诱导下进行的化学转化是重要的非生物转化途径，其过程和产物对农药药效、代谢、毒性及环境影响重大。

5.In this paper, different kinds of alcohols and phosphates are chose to degrade scrap polyurethane foam and the performance of catabolite is tested.

选用不同的降解剂，采用醇—磷酸酯法降解废旧聚氨酯泡沫，对降解产物进行性能测试。

6.The results obtained suggested that glucoamylase in this strain is a constitutive enzyme and its formation is controlled by so-called catabolite repression.

本文报告的实验结果表明该菌株的葡萄糖淀粉酶是构成酶，它的形成受降解物阻遏的调控。

7.In the lab, scientists measured the levels of specific catabolites produced during fermentation.

在实验室中，科学家测量了发酵过程中产生的特定代谢产物的水平。

8.Researchers are studying how different catabolites affect plant growth.

研究人员正在研究不同的代谢产物如何影响植物生长。

9.Certain catabolites produced during digestion can influence our appetite.

消化过程中产生的某些代谢产物会影响我们的食欲。

10.The accumulation of catabolites can indicate metabolic disorders in patients.

在患者体内，代谢产物的积累可能表明代谢紊乱。

11.During cellular respiration, glucose is broken down into various catabolites, which release energy.

在细胞呼吸过程中，葡萄糖被分解为各种代谢产物，释放能量。

作文

In the realm of biochemistry, understanding the various processes that occur within living organisms is crucial. One such process is catabolism, which refers to the breakdown of complex molecules into simpler ones. This process is essential for generating energy and providing the necessary building blocks for cellular functions. A key component of this process is the production of substances known as catabolites（分解产物）. These catabolites are the end products of catabolic reactions and play a significant role in metabolism. When we consume food, our bodies undergo a series of biochemical transformations to extract energy and nutrients. For example, carbohydrates are broken down into glucose, which is then utilized by cells to produce energy. During this breakdown, intermediate compounds are formed, eventually leading to the creation of catabolites（分解产物） that can be used or further processed by the body. This illustrates how catabolites（分解产物） serve as vital links in the metabolic pathway, connecting various stages of energy production and utilization. One of the most well-known catabolites（分解产物） is lactic acid, which is produced during anaerobic respiration. When oxygen levels are low, such as during intense exercise, the body relies on anaerobic pathways to generate energy. The accumulation of lactic acid can lead to muscle fatigue, highlighting the importance of catabolites（分解产物） in both energy production and physiological responses. Moreover, catabolites（分解产物） are not merely waste products; they can also have regulatory functions within the body. For instance, certain catabolites（分解产物） can act as signaling molecules, influencing various metabolic pathways and even gene expression. This indicates that the role of catabolites（分解产物） extends beyond simple degradation, impacting overall homeostasis and cellular communication. In addition to their biological significance, catabolites（分解产物） are also of interest in medical research. Understanding the types and functions of various catabolites（分解产物） can provide insight into metabolic disorders and diseases. For example, elevated levels of certain catabolites（分解产物） in the blood may indicate conditions such as diabetes or kidney disease. Therefore, studying these substances can aid in diagnosis and treatment strategies. Furthermore, the field of biotechnology often utilizes catabolites（分解产物） in the development of new drugs and therapies. By manipulating metabolic pathways, scientists can enhance the production of beneficial catabolites（分解产物） or inhibit harmful ones. This has implications for improving health and treating various ailments. In conclusion, catabolites（分解产物） are integral to the biochemical processes that sustain life. Their role in metabolism, energy production, and cellular signaling underscores their importance in both health and disease. As research continues to uncover the complexities of these substances, we gain a deeper understanding of how our bodies function and how we can harness this knowledge for therapeutic purposes. The study of catabolites（分解产物） will undoubtedly remain a vital area of focus in the fields of biochemistry and medicine.

在生物化学领域，理解生物体内发生的各种过程至关重要。其中一个过程是分解代谢，它指的是将复杂分子分解为更简单分子的过程。这个过程对于产生能量和提供细胞功能所需的基本构件是必不可少的。这个过程的一个关键组成部分是产生被称为catabolites（分解产物）的物质。这些catabolites（分解产物）是分解反应的最终产物，在新陈代谢中发挥着重要作用。当我们摄入食物时，我们的身体经历了一系列生化转化，以提取能量和营养。例如，碳水化合物被分解为葡萄糖，然后被细胞利用以产生能量。在这个分解过程中，形成了中间化合物，最终导致生成catabolites（分解产物），这些产物可以被身体使用或进一步加工。这说明了catabolites（分解产物）如何在代谢途径中作为重要的环节，连接能量生产和利用的各个阶段。最著名的catabolites（分解产物）之一是乳酸，它是在厌氧呼吸过程中产生的。当氧气水平较低，例如在剧烈运动期间，身体依赖厌氧途径来产生能量。乳酸的积累可能导致肌肉疲劳，这突显了catabolites（分解产物）在能量生产和生理反应中的重要性。此外，catabolites（分解产物）不仅仅是废物；它们还可以在体内具有调节功能。例如，某些catabolites（分解产物）可以作为信号分子，影响各种代谢途径甚至基因表达。这表明catabolites（分解产物）的作用超出了简单的降解，影响整体稳态和细胞通信。除了生物学意义外，catabolites（分解产物）在医学研究中也引起了关注。理解各种catabolites（分解产物）的类型和功能可以提供对代谢疾病和疾病的见解。例如，血液中某些catabolites（分解产物）水平升高可能表明糖尿病或肾脏疾病等情况。因此，研究这些物质可以帮助诊断和治疗策略。此外，生物技术领域通常利用catabolites（分解产物）开发新药和疗法。通过操控代谢途径，科学家可以增强有益catabolites（分解产物）的生产或抑制有害的。这对改善健康和治疗各种疾病具有重要意义。总之，catabolites（分解产物）是维持生命的生化过程的核心。它们在新陈代谢、能量生产和细胞信号传递中的作用强调了它们在健康和疾病中的重要性。随着研究不断揭示这些物质的复杂性，我们对身体如何运作以及如何利用这些知识进行治疗的理解将加深。对catabolites（分解产物）的研究无疑将继续成为生物化学和医学领域的重要关注点。