tricarboxylic acid cycle - определение. Что такое tricarboxylic acid cycle
Diclib.com
Словарь ChatGPT
Введите слово или словосочетание на любом языке 👆
Язык:

Перевод и анализ слов искусственным интеллектом ChatGPT

На этой странице Вы можете получить подробный анализ слова или словосочетания, произведенный с помощью лучшей на сегодняшний день технологии искусственного интеллекта:

  • как употребляется слово
  • частота употребления
  • используется оно чаще в устной или письменной речи
  • варианты перевода слова
  • примеры употребления (несколько фраз с переводом)
  • этимология

Что (кто) такое tricarboxylic acid cycle - определение

METABOLIC PATHWAY
Citric Acid cycle; Citrate cycle; Krebs cycle; Tricarboxylic acid cycle; Krebs Cycle; Krebs citric acid cycle; Krebs Citric Acid Cycle; Kreb's cycle; Citric Acid Cycle; Krebs' cycle; Kreb cycle; TCA cycle; Tri-carboxylic acid cycle; Oxaloacetate cycle; Krib cycle; Krebbs Cycle; TCAC; The citric acid cycle; The Krebs Cycle; Kreb Cycle; Tcac; Cis-aconitic acid; TCA Cycle; Tca cycle; Glycolysis cycle; Kerbs cycle; Krebs cylce; Krebb cycle; Citric cycle; Kreb's citric acid cycle; Creb cycle; Tricaboxylic acid cycle; Tricarboxylic Acid Cycle; Kreb's Citric Acid Cycle; Kreb's Cycle; Krebs' Cycle; Tricyclic acid cycle; Krebs cycle reaction; Citric-acid cycle
  • Overview of the citric acid cycle

tricarboxylic acid cycle         
[tr???k?:b?k's?l?k]
¦ noun Biochemistry the sequence of reactions by which living cells generate energy during aerobic respiration.
Citric acid cycle         
The citric acid cycle (CAC)—also known as the Krebs cycle or the TCA cycle (tricarboxylic acid cycle)—is a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins. The Krebs cycle is used by organisms that respire (as opposed to organisms that ferment) to generate energy, either by anaerobic respiration or aerobic respiration.
Krebs cycle         
[kr?bz]
¦ noun another term for tricarboxylic acid cycle.
Origin
1940s: named after the German-born British biochemist Sir Hans Krebs.

Википедия

Citric acid cycle

The citric acid cycle (CAC)—also known as the Krebs cycle, Szent-Györgyi-Krebs cycle or the TCA cycle (tricarboxylic acid cycle)—is a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins. The Krebs cycle is used by organisms that respire (as opposed to organisms that ferment) to generate energy, either by anaerobic respiration or aerobic respiration. In addition, the cycle provides precursors of certain amino acids, as well as the reducing agent NADH, that are used in numerous other reactions. Its central importance to many biochemical pathways suggests that it was one of the earliest components of metabolism and may have originated abiogenically. Even though it is branded as a 'cycle', it is not necessary for metabolites to follow only one specific route; at least three alternative segments of the citric acid cycle have been recognized.

The name of this metabolic pathway is derived from the citric acid (a tricarboxylic acid, often called citrate, as the ionized form predominates at biological pH) that is consumed and then regenerated by this sequence of reactions to complete the cycle. The cycle consumes acetate (in the form of acetyl-CoA) and water, reduces NAD+ to NADH, releasing carbon dioxide. The NADH generated by the citric acid cycle is fed into the oxidative phosphorylation (electron transport) pathway. The net result of these two closely linked pathways is the oxidation of nutrients to produce usable chemical energy in the form of ATP.

In eukaryotic cells, the citric acid cycle occurs in the matrix of the mitochondrion. In prokaryotic cells, such as bacteria, which lack mitochondria, the citric acid cycle reaction sequence is performed in the cytosol with the proton gradient for ATP production being across the cell's surface (plasma membrane) rather than the inner membrane of the mitochondrion.

For each pyruvate molecule (from glycolysis), the overall yield of energy-containing compounds from the citric acid cycle is three NADH, one FADH2, and one GTP.