unconjugated

简明释义

英[ʌnˈkɒndʒʊɡeɪtɪd]美[ʌnˈkɑːndʒʊɡeɪtɪd]

adj. 非结合的

英英释义

单词用法

同义词

反义词

例句

1.Objective: To evaluate neonatal causes of unconjugated hyperbilirubinemia composition, Occurrence and Control.

目的：探讨新生儿高未结合胆红素血症病因构成、发生规律及防治。

2.Objective To speculate the contents changes and clinical significance of heme oxygenase-1 (HO-1) and unconjugated bilirubin (UCB) in the patients with acute cerebral infarction.

目的探讨脑梗死患者急性期血清血红素氧合酶- 1 (HO - 1)和非结合胆红素(ucb)含量的变化及临床意义。

3.Objective To speculate the contents changes and clinical significance of heme oxygenase-1 (HO-1) and unconjugated bilirubin (UCB) in the patients with acute cerebral infarction.

目的探讨脑梗死患者急性期血清血红素氧合酶- 1 (HO - 1)和非结合胆红素(ucb)含量的变化及临床意义。

4.Objective To explore the role of bacteria on the formation of cholesterol crystal in the model bile system containing unconjugated bilirubin(UCB).

目的探讨在含有游离胆红素（UCB）的模拟胆汁体系中细菌对胆固醇晶体形成的作用。

5.Objectives: to investigate the effect of two different phototherapy applied to the premature infant unconjugated hyperbilirubinemia.

目的：探讨不同光疗方式对早产儿高未结合胆红素血症(高胆)的治疗效应。

6.Objective To explore the clinical characteristics of neonatal unconjugated hyperbilirubinemia.

目的探讨新生儿高未结合胆红素血症(高胆)的临床特征。

7.In pharmacology, unconjugated 未结合的 drugs can have different effects compared to their conjugated forms.

在药理学中，未结合的药物与其结合形式相比可能具有不同的效果。

8.The study focused on the effects of unconjugated 未结合的 toxins in the environment.

该研究集中于环境中未结合的毒素的影响。

9.In some tests, unconjugated 未结合的 hormones are measured to assess endocrine function.

在一些测试中，会测量未结合的激素以评估内分泌功能。

10.The doctor explained that the presence of unconjugated 未结合的 bilirubin in the blood could indicate liver problems.

医生解释说，血液中存在未结合的胆红素可能表明肝脏问题。

11.The lab reported a high level of unconjugated 未结合的 estrone in the patient's sample.

实验室报告称患者样本中未结合的雌酮水平很高。

作文

In the realm of chemistry and biology, the term unconjugated refers to a state where a molecule, often a form of a compound, has not undergone a process of conjugation. Conjugation typically involves the delocalization of electrons across adjacent bonds, which can significantly alter the properties of the molecule. For instance, when discussing bilirubin, a substance produced during the breakdown of red blood cells, it is crucial to differentiate between its conjugated and unconjugated forms. The unconjugated form, known as indirect bilirubin, is fat-soluble and can accumulate in the body, leading to jaundice if levels become too high. This highlights the importance of understanding the implications of being unconjugated in biological contexts.The significance of unconjugated substances extends beyond just bilirubin. In pharmacology, certain drugs may exist in both conjugated and unconjugated states. The unconjugated form of a drug may have different bioavailability, metabolism rates, and efficacy compared to its conjugated counterpart. This distinction is vital for healthcare professionals when prescribing medications, as it can influence treatment outcomes and patient safety.Moreover, in the context of organic chemistry, unconjugated systems often exhibit different reactivity patterns than their conjugated equivalents. For example, an unconjugated diene lacks the alternating double bonds that characterize conjugated dienes, resulting in distinct chemical behaviors. This difference can be crucial when predicting reaction mechanisms or designing synthetic pathways for complex molecules.Understanding the concept of unconjugated versus conjugated is also essential in environmental science. Many pollutants exist in unconjugated forms before they undergo transformations that can make them more toxic or persistent in the environment. Recognizing how these compounds behave in their unconjugated state can help scientists develop better strategies for remediation and pollution control.In summary, the term unconjugated serves as a critical descriptor in various scientific fields. Whether discussing the health implications of unconjugated bilirubin, the pharmacokinetics of drugs, or the reactivity of organic compounds, understanding this concept allows for a deeper insight into the behavior and characteristics of molecules. As we continue to explore the intricacies of chemistry and biology, the distinction between conjugated and unconjugated forms will remain a fundamental aspect of our understanding.In conclusion, the term unconjugated is not just a technical jargon but a vital concept that bridges various scientific disciplines. Its importance cannot be overstated, as it aids in comprehending the behavior of substances in biological systems, pharmaceuticals, and environmental contexts. As students and professionals engage with these topics, a thorough understanding of what it means for a compound to be unconjugated will enhance their ability to analyze and interpret complex scientific phenomena effectively.

在化学和生物学领域，术语unconjugated指的是分子的一种状态，通常是某种化合物的形式，尚未经历共轭过程。共轭通常涉及电子在相邻键之间的去局域化，这可以显著改变分子的性质。例如，在讨论胆红素时，这是一种在红细胞分解过程中产生的物质，区分其共轭和unconjugated形式至关重要。unconjugated形式，称为间接胆红素，是脂溶性的，如果水平过高，会在体内积累，导致黄疸。这突显了理解在生物背景下处于unconjugated状态的意义。unconjugated物质的重要性不仅限于胆红素。在药理学中，某些药物可能同时存在于共轭和unconjugated状态。药物的unconjugated形式可能与其共轭对应物相比具有不同的生物利用度、代谢速率和疗效。这一区别对医疗专业人员在开处方时至关重要，因为它会影响治疗结果和患者安全。此外，在有机化学的背景下，unconjugated体系往往表现出与其共轭等价物不同的反应模式。例如，缺乏交替双键的unconjugated二烯与特征性共轭二烯相比，导致化学行为明显不同。这种差异在预测反应机制或设计复杂分子的合成路径时可能至关重要。理解unconjugated与共轭的概念在环境科学中也至关重要。许多污染物以unconjugated形式存在，然后经历转化，使其在环境中更具毒性或持久性。认识到这些化合物在unconjugated状态下的行为，可以帮助科学家制定更好的修复和污染控制策略。总之，术语unconjugated在各个科学领域中都是一个关键描述符。无论是在讨论unconjugated胆红素的健康影响、药物的药代动力学，还是有机化合物的反应性，理解这一概念都能让我们深入了解分子的行为和特性。随着我们继续探索化学和生物学的复杂性，共轭和unconjugated形式之间的区别将始终是我们理解的基础。最后，术语unconjugated不仅仅是技术术语，而是一个重要概念，连接着各种科学学科。它的重要性不容小觑，因为它有助于理解生物系统、药物和环境背景下物质的行为。随着学生和专业人士参与这些主题，彻底理解化合物处于unconjugated状态的含义，将增强他们有效分析和解释复杂科学现象的能力。