decarboxylate

简明释义

英[ˌdiːˌkɑːrˈbɑːksɪleɪt]美[ˌdiːˌkɑːrˈbɑːksɪleɪt]

v. 脱去……的羧基；脱羧基

第 三 人 称 单 数 d e c a r b o x y l a t e s

现 在 分 词 d e c a r b o x y l a t i n g

过 去 式 d e c a r b o x y l a t e d

过 去 分 词 d e c a r b o x y l a t e d

英英释义

单词用法

同义词

反义词

例句

1.To produce the desired compound, we must decarboxylate the precursor molecule.

为了生产所需的化合物，我们必须去羧基化前体分子。

2.The enzyme will decarboxylate the amino acids during the metabolic process.

在代谢过程中，酶会去羧基化氨基酸。

3.In the laboratory, we need to decarboxylate the sample to analyze its chemical properties.

在实验室中，我们需要去羧基化样本以分析其化学性质。

4.Certain bacteria can decarboxylate organic acids in anaerobic conditions.

某些细菌可以在厌氧条件下去羧基化有机酸。

5.In cooking, some herbs may decarboxylate when exposed to heat, enhancing their flavor.

在烹饪中，某些香草在加热时可能会去羧基化，增强其风味。

作文

Decarboxylation is a fundamental chemical reaction that plays a significant role in various biochemical processes. One of the most important aspects of this reaction is the ability to decarboxylate organic compounds, which involves the removal of a carboxyl group from a molecule. This process is crucial in the metabolism of amino acids and fatty acids, as well as in the biosynthesis of neurotransmitters. Understanding how to decarboxylate these compounds can shed light on numerous biological functions and pathways.In the realm of biochemistry, the term 'decarboxylation' refers to the loss of carbon dioxide (CO2) from organic compounds. When we say that a compound undergoes decarboxylate, it means that it is losing this carboxyl group, which is typically represented as -COOH. This reaction is not only essential for maintaining metabolic balance but also for the proper functioning of various enzymatic reactions within living organisms.For instance, one of the most well-known examples of decarboxylate is the conversion of pyruvate to acetyl-CoA, a critical step in cellular respiration. During this process, the pyruvate molecule loses a carboxyl group, resulting in the formation of acetyl-CoA, which then enters the citric acid cycle to produce energy. This highlights the importance of decarboxylate in energy production and overall metabolic processes.Moreover, decarboxylate reactions are not limited to energy metabolism; they also play a vital role in the synthesis of neurotransmitters. For example, the amino acid glutamate can be decarboxylate to form gamma-aminobutyric acid (GABA), an important inhibitory neurotransmitter in the brain. This transformation illustrates how the decarboxylate process can directly influence neurological function and behavior.In addition to its biological significance, decarboxylate reactions have practical applications in various fields, including pharmaceuticals and agriculture. In the pharmaceutical industry, understanding how to decarboxylate certain compounds can lead to the development of new drugs and therapies. For instance, researchers are exploring ways to manipulate decarboxylate pathways to enhance the efficacy of medications or to create novel therapeutic agents that target specific diseases.Furthermore, in agriculture, the decarboxylate process can be harnessed to improve soil health and plant growth. By understanding the microbial processes that involve decarboxylate, farmers can develop strategies to enhance nutrient availability in the soil, ultimately leading to better crop yields and sustainable farming practices.In conclusion, the ability to decarboxylate compounds is a vital chemical reaction that underpins many biological processes and has far-reaching implications in various scientific fields. From energy metabolism to neurotransmitter synthesis and agricultural applications, decarboxylate reactions are integral to our understanding of life and its complexities. As research continues to uncover the intricacies of these pathways, the significance of decarboxylate will undoubtedly become even more apparent, paving the way for advancements in health, science, and technology.

脱羧化是一个基本的化学反应，在各种生化过程中发挥着重要作用。这个反应的一个重要方面是能够脱羧有机化合物，这涉及到从分子中去除一个羧基。这个过程在氨基酸和脂肪酸的代谢以及神经递质的生物合成中至关重要。理解如何脱羧这些化合物可以揭示许多生物功能和途径。在生物化学领域，‘脱羧化’一词指的是有机化合物失去二氧化碳（CO2）。当我们说某个化合物经历了脱羧时，这意味着它正在失去这个羧基，通常表示为-COOH。这个反应不仅对维持代谢平衡至关重要，而且对生物体内各种酶促反应的正常运作也至关重要。例如，脱羧的一个著名例子是丙酮酸转化为乙酰辅酶A，这是细胞呼吸中的关键步骤。在这个过程中，丙酮酸分子失去一个羧基，从而形成乙酰辅酶A，然后进入柠檬酸循环以产生能量。这突显了脱羧在能量生产和整体代谢过程中的重要性。此外，脱羧反应不仅限于能量代谢；它们在神经递质的合成中也起着重要作用。例如，氨基酸谷氨酸可以被脱羧转化为γ-氨基丁酸（GABA），这是大脑中一种重要的抑制性神经递质。这一转变说明了脱羧过程如何直接影响神经功能和行为。除了其生物学意义外，脱羧反应在制药和农业等各个领域也具有实际应用。在制药行业，理解如何脱羧某些化合物可以导致新药和疗法的发展。例如，研究人员正在探索操控脱羧途径的方法，以增强药物的有效性或创造针对特定疾病的新型治疗剂。此外，在农业中，脱羧过程可以被利用来改善土壤健康和植物生长。通过了解涉及脱羧的微生物过程，农民可以制定策略以提高土壤中的养分可用性，最终导致更好的作物产量和可持续的农业实践。总之，能够脱羧化合物是一个重要的化学反应，它支撑着许多生物过程，并在各个科学领域具有深远的影响。从能量代谢到神经递质合成再到农业应用，脱羧反应是我们理解生命及其复杂性的基础。随着研究不断揭示这些途径的复杂性，脱羧的重要性无疑会变得更加明显，为健康、科学和技术的进步铺平道路。