网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 retinene
释义

retinene /'retɪniːn//'rɛtn,in/

英汉-汉英词典
n. 视网醛,维生素A醛
词组 | 习惯用语
您要查找的是不是:
  • retirement n. 退休;退职;退役 退休的实例 退休生活;遁世,隐居
  • retainer n. 保持者;家臣;[机]护圈;[机]保持器;预付费用
  • retinue n. 随行人员;扈从
  • reticent adj. 沉默的;有保留的;谨慎的
  • pertinence n. 针对性;有关性,相关性
retinene reductase 视黄醛还原酶

网络短语:
v retinene 视黄醛
retinene dehydrogenase 视黄醛脱氢酶
retinene isomerase 视黄醛异构酶;翻译
retinene oxime 视黄醛肟;翻译
retinene e 视黄醛
cis retinene 顺视黄醛
retinene pigment 视黄醛色素
英语例句库
  1. a red pigment in the retinal rods of vertebrates; dissociates into retinene by light.
    脊椎动物视网膜棒体中的红色色素,在光的作用下分离成视黄醛。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

中文百科

视黄醛

Ball-and-stick model of the retinal molecule
Retinal in chromophore
Visual cycle

视黄醛也称维生素A醛,分子式:C20H28O,是视黄醇氧化后的衍生物。

它是由β-胡萝卜素发生氧化断裂生成的。还原得到视黄醇,氧化得到视黄酸。

视黄醛是视紫红质的辅基。视觉细胞内11-顺式视黄醛与视蛋白组成视色素,11-顺式视黄醛吸收光后异构为全反式视黄醛,使视紫红质构象发生变化,启动了对大脑的神经脉冲,从而形成视觉。

英语百科

Retinene 视黄醛

The Retinenes (Retinene1 and Retinene2) are chemical derivatives of the dietary supplement vitamin A (see retinol) formed through oxidation reactions.

Retinene1 is better known as retinaldehyde or simply retinal and is fundamental in the transduction of light into visual signals in the photoreceptor level of the retina (known as the visual cycle). Retinene2 is more formally known as dehydroretinaldehyde.

近义、反义、联想词
近义词
n.
pigment

英英词典
retinene n.
  1. either of two yellow to red retinal pigments formed from rhodopsin by the action of light

  2. synonymous: retinal
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/17 4:48:57