丙酮酸的作用机制尚不清楚。
丙酮酸的氧化能为催化量的琥珀酸所引发，说明有缩合酶的活性存在。
Pyruvate oxidation was accelerated by catalytic amount of succinate. The operation of condensing enzyme is thus indicated.
研究了丁二酰亚胺的界面活性、对丙酮酸的增溶性能及与ZDDP复合体系的相互作用。
The interfacial activity and the capacity to dissolve pyruvic acid in base oil of succinimides and interactions between succinimides and ZDDP were investigated.
PEPCK催化草酰乙酸成为磷酸烯醇丙酮酸的反应，这是代谢过程中的限速步骤(2)。
PEPCK catalyzes the reaction whereby oxaloacetate becomes phosphoenolpyruvate, a rate limiting step in the metabolic process (2).
目的是探讨由苯基丙酮酸莫拉氏菌引起的自发性细菌性腹膜炎的诊断。
The objective is to explore the diagnosis of spontaneous bacterial peritonitis induced by Moraxella phenylpyruvica.
二氯醋酸的作用是通过促进一种酶催化丙酮酸进入产能循环过程而重新激活线粒体。
The role of dichloroacetate is to re-activate the mitochondria by stimulating an enzyme that feeds pyruvate into their energy-generating cycle.
丙酮酸如果产生过多，多余的丙酮酸通常都会转化为乳酸。
If too much pyruvate is being made, the surplus is normally turned into lactic acid.
糖酵解的关键酶——丙酮酸激酶，如果它有遗传缺陷，就导致会atp缺乏、红细胞寿命缩短和溶血性贫血。
Inherited deficiency of pyruvate kinase, a key glycolytic enzyme, causes ATP deficiency, which leads to reduced RBC life span and hemolytic anemia.
不幸的是，1920年赛珍珠的女儿卡罗出生时患有一种叫做苯丙酮酸尿症的先天基因缺陷症，导致智力受损。
Tragically, their daughter Carol was born in 1920 with a genetic birth defect called phenylketonuria, which led to mental impairment.
这两个氨基酸从丙酮酸获得它们的碳架。
These two amino acids derive their carbon skeletons from pyruvate.
肝脏是从红细胞衍生的丙酮酸盐和乳酸盐以及氨基酸前体中进行糖异生的主要位点。
The liver is the major site of gluconeogenesis from red blood cell–derived pyruvate and lactate and from amino acid precursors.
有一些全酶是高度复杂的，如丙酮酸脱氢酶。
Some holoenzymes , such as pyruvate dehydrogenase , are highly complex , with several cofactors.
还可以为生物合成提供硫的储备，它可以被分解为丙酮酸。
It also ACTS as a store of sulfur for biosynthesis, and can be broken down to pyruvate.
本发明涉及有机物的合成，具体的说是一种制备丙酮酸乙酯的方法。
The invention relates to synthesis of an organic matter, in particular to a method for preparing ethyl pyruvate.
低氧条件会直接诱导丙酮酸脱氢酶激酶1 (PDHK1)的表达，它的表达会抑制pdh的活性和TCA循环，从而抑制了随后的代谢通路(4)。
Hypoxia can directly induce pyruvate dehydrogenase kinase 1 (PDHK1) expression, which results in inactivation of PDH and the TCA cycle and subsequent suppression of metabolism (4).
糖酵解产生的丙酮酸在正常条件下被丙酮酸脱氢酶(PDH)转化成乙酰辅酶a (1 - 3)。
Pyruvate generated from glycolysis is converted to acetyl-CoA by pyruvate dehydrogenase (PDH) under normoxia (1-3).
ATP在糖酵解的收获阶段经过两个反应生成，由磷酸甘油酸激酶和丙酮酸激酶催化。
ATP is formed in the payoff phase of glycolysis by two reactions, promoted by phosphoglycerate kinase and pyruvate kinase.
对目前几种丙酮酸脱氢酶测活的方法进行了比较研究。
Several current measuring methods for activity of pyruvate dehydrogenase are compared and studied.
通过用细胞电泳方法观察葡萄糖、丙酮、丙酮酸对血浆中血小板、红细胞电泳时间的影响。
Effects of glucose, acetone and pyruvate on the surface of platelets and erythrocytes were studied by means of cell electrophoresis method.
糖酵解过程中产生的丙酮酸分解为乙醛和二氧化碳。
The pyretic acid formed by GLYCOLYSIS is broken down into acetaldehyde and carbon dioxide.
所有活细胞中的辅酶，起酰群载体作用，肪脂酸的合成和氧化、丙酮酸酯的氧化和其他工酰基反应中不可缺少。
A coenzyme present in all living cells that functions as an acyl group carrier and is necessary for fatty acid synthesis and oxidation, pyruvate oxidation, and other acetylation reactions.
本文研究了酒石酸合成丙酮酸钠的工艺。
This article studies the synthesis of sodium pyruvate from tartaric acid.
因此预计通过遗传改造和发酵控制提高丙酮酸脱氢酶的活性可能会进一步提高虾青素的产率。
The production of astaxanthin can be improved from the genetic manipulation and fermentation control by enhance the activity of pyruvate dehydrogenase.
目的探讨血清谷氨酸草酰乙酸转氨酶（AST）和血清谷氨酸丙酮酸转氨酶（ALT）升高在小儿钝性腹部创伤的意义。
Objective To evaluate the significance of elevated serum glutamic oxaloacetic transaminase(AST) and serum glutamic pyruvic transaminase(ALT) levels with intra-abdominal injury in children.
研究了丙酮酸与碳酸镁反应合成丙酮酸镁的工艺过程。
The synthesis of magnesium pyruvate from pyruvate acid with magnesium carbonate was studied.
磷酸烯醇式丙酮酸(pep)是糖酵解中合成atp的两种磷酸基的供体之一。
Phosphoenolpyruvate (PEP) is one of the two phosphoryl group donors in the synthesis of ATP during glycolysis.
上述结果表明丙酮酸对植物线粒体抗氰呼吸的激活作用可能具有普遍性。
The above results give evidences indicating that the activation of cyanide-resistant respiration by pyruvate is probably a ubiquitous phenomenon in mitochondria of plants.
丙酮酸是一种新型的，安全有效的膳食补充剂。
丙酮酸是一种新型的，安全有效的膳食补充剂。
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