aldose

简明释义

英[ˈældəʊs]美[ˈælˌdoʊs]

n. [有化] 醛糖

英英释义

单词用法

同义词

反义词

例句

1.Objective To investigate the relationship between aldose reductase-like-1 (ARL-1) gene and drug resistance in human liver carcinoma cells.

目的探讨醛糖还原酶相似基因- 1 (ARL - 1基因)与人肝癌细胞耐药性的关系。

2.Objective To optimize the the NADPgenerating fluorimetric method for aldose reductase (AR) activity.

目的找出优化NADP生成荧光法测定红细胞醛糖还原酶(AR)活性的方案。

3.This review mainly gives a brief account of the progress of research on aldose reductase inhibitors from microorganisms.

本文主要概述了微生物来源的醛糖还原酶抑制剂的研究进展。

4.Drugs that prevent or slow (inhibit) the action of aldose reductase are being studied as a way to prevent or delay these complications of diabetes.

人们正在研究防止或减缓(阻断)醛式糖还原酶的药物，用以防止或延迟糖尿病综合症动。

5.Results compared with the control group, the aldose reductase gene was down-regulated in the captopril intervention group.

结果与对照组相比，干预组醛糖还原酶基因表达下调。

6.Aldose reductase is a key rate?limiting enzyme in the pathway, while aldose reductase inhibitors can inhibit the pathway and alleviate the symptoms of diabetic complications.

醛糖还原酶是多元醇代谢通路中的限速酶，醛糖还原酶抑制剂能有效抑制此通路，减慢或改善糖尿病并发症。

7.Aldose reductase (ar) plays an important role in sugar cataract and other complications of diabetes.

醛糖还原酶(AR)在糖性白内障和其它糖尿病并发症的发病中起着关键性的作用。

8.The phosphorylation assay proves that aldose reductase is the substrate of insulin-receptor tyrosine kinase and the Tyr(40) and Tyr(49) are phosphorylated by the kinase.

在试管内，未磷酸化的醛糖还原酶和磷酸化的醛糖还原酶的动力学常数无差异，而细胞内的情况有待于进一步研究。

9.Aldose reductase is an enzyme that is normally present in the eye and in many other parts of the body.

醛式糖还原酶是通常是存在在眼睛和在许多其它身体部位的酵素。

10.The metabolic pathway of aldoses 醛糖 plays a crucial role in energy production.

aldoses 醛糖 的代谢途径在能量生产中起着至关重要的作用。

11.Glucose is the most common aldose 醛糖 found in nature.

葡萄糖是自然界中最常见的 aldose 醛糖。

12.In biochemistry, an aldose 醛糖 is a type of sugar that contains an aldehyde group.

在生物化学中，aldose 醛糖 是一种含有醛基的糖。

13.When testing for reducing sugars, both aldoses 醛糖 and ketoses can give positive results.

在检测还原糖时，aldoses 醛糖 和酮糖都可以呈现阳性结果。

14.The structure of an aldose 醛糖 can be represented using a Fischer projection.

一个 aldose 醛糖 的结构可以用费歇尔投影表示。

作文

In the realm of biochemistry, sugars play a crucial role in various metabolic processes. One important category of sugars is known as monosaccharides, which are the simplest form of carbohydrates. Among these monosaccharides, there are two major types: aldoses and ketoses. An aldose (醛糖) is a type of sugar that contains an aldehyde group (-CHO) at one end of its carbon chain. This structural feature distinguishes it from ketoses, which contain a ketone group (C=O) within the carbon chain.The significance of aldoses (醛糖) extends beyond their basic definition. They serve as fundamental building blocks for more complex carbohydrates, such as disaccharides and polysaccharides. For example, glucose, one of the most well-known aldoses (醛糖), is vital for cellular respiration and energy production in living organisms. It is also a primary source of energy for the brain, making its understanding essential for studying human physiology and nutrition.In addition to glucose, other notable aldoses (醛糖) include galactose and ribose. Galactose is a component of lactose, the sugar found in milk, while ribose is crucial for the synthesis of RNA. The presence of aldoses (醛糖) in various biological molecules highlights their importance in both energy metabolism and genetic information transfer.The study of aldoses (醛糖) also opens up discussions on the various reactions they undergo. For instance, aldoses (醛糖) can participate in oxidation-reduction reactions, where they can be oxidized to form acids or reduced to form alcohols. These reactions are essential in biochemical pathways, such as glycolysis, where glucose is broken down to produce energy.Furthermore, understanding the properties of aldoses (醛糖) can lead to advancements in food science and health. For instance, the knowledge of how aldoses (醛糖) behave under different conditions can help in the development of low-calorie sweeteners or in managing blood sugar levels in diabetic patients. By manipulating the structure and function of aldoses (醛糖), researchers can create innovative solutions to address dietary needs and health concerns.In conclusion, aldoses (醛糖) are not only fundamental components of carbohydrates but also play significant roles in various biochemical processes. Their unique structure, characterized by the presence of an aldehyde group, allows them to participate in essential metabolic pathways. As we continue to explore the complexities of biochemistry, the importance of aldoses (醛糖) will undoubtedly remain a key area of interest, with implications for health, nutrition, and scientific research.