ureide

简明释义

英[ˈjʊərɪˌaɪd]美[ˈjʊriˌaɪd]

n. [有化] 酰脲

英英释义

单词用法

同义词

反义词

例句

1.If low nitrate concentration was applied to Jilin 20, its nodule nitrogenase activity and ureide content were increased in early growth period, but were inhibited in later growth period.

低浓度硝酸盐在生育前期对吉林20号根瘤固氮酶活性有促进作用，酰脲含量增加，在生育后期有抑制作用。

2.If low nitrate concentration was applied to Jilin 20, its nodule nitrogenase activity and ureide content were increased in early growth period, but were inhibited in later growth period.

低浓度硝酸盐在生育前期对吉林20号根瘤固氮酶活性有促进作用，酰脲含量增加，在生育后期有抑制作用。

3.Researchers are studying the role of ureide in plant metabolism.

研究人员正在研究尿素化合物在植物代谢中的作用。

4.The plant produces a significant amount of ureide which helps in nitrogen fixation.

该植物产生大量的尿素化合物，有助于氮的固定。

5.In legumes, ureide transport is crucial for nutrient distribution.

在豆科植物中，尿素化合物运输对营养分配至关重要。

6.The ureide pathway is essential for the synthesis of certain amino acids.

尿素化合物途径对于某些氨基酸的合成至关重要。

7.The presence of ureide can indicate the health of the soil.

尿素化合物的存在可以指示土壤的健康状况。

作文

Ureides are organic compounds that play a significant role in the nitrogen metabolism of plants and animals. These compounds contain a ureido group, which is essential for various biochemical processes. Understanding the function and importance of ureide (尿素类化合物) can enhance our knowledge of both plant physiology and agricultural practices. In plants, ureide (尿素类化合物) serves as a nitrogen source, particularly in legumes, where it is a product of purine degradation. This process allows plants to utilize nitrogen more efficiently, contributing to their growth and development. The significance of ureide (尿素类化合物) extends beyond plant biology; it is also crucial in animal physiology. In mammals, ureide (尿素类化合物) is involved in the urea cycle, a series of chemical reactions that convert ammonia into urea for excretion. This process is vital for maintaining nitrogen balance in the body and preventing toxic buildup of ammonia, which can be detrimental to health. Research on ureide (尿素类化合物) has implications for agricultural practices, particularly in improving crop yields. By understanding how plants utilize ureide (尿素类化合物), farmers can optimize fertilization strategies to enhance nitrogen availability in the soil. For instance, applying fertilizers that promote the synthesis of ureide (尿素类化合物) can lead to healthier plants and increased productivity. Moreover, breeding programs that focus on enhancing the ability of crops to synthesize and utilize ureide (尿素类化合物) can result in varieties that are more resilient to nitrogen-deficient soils. Furthermore, the study of ureide (尿素类化合物) can contribute to environmental sustainability. Excessive use of nitrogen fertilizers can lead to runoff, causing water pollution and harming aquatic ecosystems. By promoting crops that naturally produce ureide (尿素类化合物), we can reduce the reliance on synthetic fertilizers and minimize environmental impact. In conclusion, ureide (尿素类化合物) is a critical component in the nitrogen metabolism of both plants and animals. Its role in enhancing nitrogen efficiency in crops and its importance in mammalian physiology underscore the need for continued research in this area. By understanding and harnessing the properties of ureide (尿素类化合物), we can improve agricultural practices, promote sustainability, and ensure food security for future generations.

尿素类化合物是有机化合物，在植物和动物的氮代谢中扮演着重要角色。这些化合物含有尿素基团，对于各种生化过程至关重要。理解ureide（尿素类化合物）的功能和重要性，可以增强我们对植物生理学和农业实践的认识。在植物中，ureide（尿素类化合物）作为氮源，特别是在豆科植物中，它是嘌呤降解的产物。这个过程使植物能够更有效地利用氮，从而促进它们的生长和发展。ureide（尿素类化合物）的重要性不仅限于植物生物学；它在动物生理学中也至关重要。在哺乳动物中，ureide（尿素类化合物）参与尿素循环，这是一系列将氨转化为尿素以便排泄的化学反应。这个过程对于维持体内氮平衡和防止氨的毒性积累至关重要，因为氨的过量积累会对健康造成危害。对ureide（尿素类化合物）的研究对农业实践有重要意义，尤其是在提高作物产量方面。通过了解植物如何利用ureide（尿素类化合物），农民可以优化施肥策略，以增强土壤中的氮可用性。例如，施用促进ureide（尿素类化合物）合成的肥料，可以导致植物更健康，生产力更高。此外，专注于增强作物合成和利用ureide（尿素类化合物）能力的育种项目，可以产生对氮缺乏土壤更具韧性的品种。此外，研究ureide（尿素类化合物）还可以促进环境可持续性。过量使用氮肥可能导致径流，造成水污染并损害水生生态系统。通过推广自然产生ureide（尿素类化合物）的作物，我们可以减少对合成肥料的依赖，从而最小化环境影响。总之，ureide（尿素类化合物）是植物和动物氮代谢中的关键成分。它在提高作物氮效率和在哺乳动物生理中的重要性，强调了在这一领域继续研究的必要性。通过理解和利用ureide（尿素类化合物）的特性，我们可以改善农业实践，促进可持续性，并确保未来几代人的粮食安全。