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单词 Krebs cycle
释义

Krebs cycle /krebz//krɛbz/

英汉-汉英词典
克雷布斯循环;柠檬酸循环
词组 | 习惯用语
您要查找的是不是:
    Kerbs cycle 枸橼酸循环
    krebs cyele 三羧酸循环
    Krebs cycle pathway 三羧酸循环途径
    Kerbs cycle reaction 克瑞布氏环反应
    The Krebs cycle 循环
    Krebs cycle krebs 循环
    nad in krebs cycle 克雷柏氏循环的NAD
    reaction of krebs cycle 克里柏氏循环反应
Krebs cycle [生化] 克雷布斯循环;柠檬酸循环
原声例句
休伯曼实验室

Now the Krebs cycle is linked to glycolysis.

现在克雷布斯循环与糖酵解有关。

美剧非典型性孤独第一季和第二季

How are you with the Krebs cycle? - Is that a joke?

你喜欢柠檬酸循环吗 -你在开玩笑吗?

TED演讲(视频版) 2021年4月合集

His lectures, crafted and perfected over decades, took terrifying subjects like the Krebs cycle and transcription and made them crystal clear and beautiful.

他的讲座经过几十年的精心设计和完善,采用了克雷布斯循环和转录等可怕的主题, 并使它们清晰而美丽。

Scishow 精选系列

The citric acid gets put into the citric acid cycle, also known as the TCA cycle, or the Krebs cycle... or just as that thing everybody hates memorizing for bio class.

柠檬酸进入柠檬酸循环,也称为 TCA 循环,或克雷布斯循环… … 就像生物课上每个人都讨厌记忆的东西一样。

WIL生活启示录

We convert glucose to pyruvate through the process of glycolysis, and then we convert pyruvate to acetyl-CoA, which then gets burned, gets oxidized for energy, to produce energy through the krebs cycle.

通过糖酵解过程将葡萄糖转化为内酮酸盐,人体接着将丙酮酸盐转换成乙酷辅酶 A,后者紧接着被氧化,最后再通过克氏循环转换成能量。

VOA Special 2023年8月合集

" Asking students questions like, 'Tell me in three sentences what is the Krebs cycle in chemistry? ' That's not going to work anymore, because ChatGPT will spit out a perfectly fine answer to that question, " Hart-Davidson said.

哈特-戴维森说:“问学生这样的问题,‘用三句话告诉我化学中的克雷布斯循环是什么?’这不再管用了,因为ChatGPT会给出一个完美的答案。”

中文百科

三羧酸循环 Citric acid cycle

(重定向自Krebs Cycle)
三羧酸循环
Esquema didáctico del ciclo del ácido cítrico.

三羧酸循环(英语:tricarboxylic acid cycle, TCA cycle)——又称柠檬酸循环(citric acid cycle)摩天轮循环 (ferris wheel)克雷布斯循环Krebs cycle,简称克氏循环)——是需氧生物体内普遍存在的代谢途径,因为在这个循环中几个主要的中间代谢物是含有三个羧基的柠檬酸,因此得名;或者以发现者克雷布斯命名。三羧酸循环是三大营养素(糖类、脂类、蛋白质)的最终代谢通路,又是糖类、脂类、蛋白质代谢联系的枢纽。

在三羧酸循环中,反应物葡萄糖或者脂肪酸会变成乙酰辅酶A。这种「活化醋酸」(一分子辅酶和一个乙酰基相连),会在循环中分解生成最终产物二氧化碳并脱氢,质子将传递给辅酶烟酰胺腺嘌呤二核苷酸(NAD)和黄素腺嘌呤(FAD),使之成为NADH + H和FADH2。NADH + H和FADH2会继续在呼吸链中被氧化成NAD和FAD,并生成水。这种受调节的「燃烧」会生成ATP,提供能量。

英语百科

Citric acid cycle 三羧酸循环

(重定向自Krebs Cycle)
Overview of the citric acid cycle (click to enlarge)
Structural diagram of acetyl-CoA. The portion in blue, on the left, is the acetyl group; the portion in black is coenzyme A.



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The citric acid cycle – also known as the tricarboxylic acid (TCA) cycle or the Krebs cycle – is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetyl-CoA derived from carbohydrates, fats and proteins into carbon dioxide and chemical energy in the form of guanosine triphosphate (GTP). In addition, the cycle provides precursors of certain amino acids as well as the reducing agent NADH that is used in numerous other biochemical reactions. Its central importance to many biochemical pathways suggests that it was one of the earliest established components of cellular metabolism and may have originated abiogenically.

近义、反义、联想词
近义词
n.
organic process, biological process

英英词典
krebs cycle n.
  1. in all plants and animals: a series of enzymatic reactions in mitochondria involving oxidative metabolism of acetyl compounds to produce high-energy phosphate compounds that are the source of cellular energy

  2. synonymous: Krebs citric acid cycle, citric acid cycle, tricarboxylic acid cycle
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更新时间:2025/6/18 6:58:19