该复杂反应的特征在于酮-烯醇互变异构平衡和酯交换反应。
This complex reaction is characterized by a keto-enol tautomerism equilibrium and ester exchange reaction.
该试剂盒包含以下主要成分：磷酸烯醇丙酮酸羧化酶，丙酮酸脱氢酶和稳定剂。
The kit comprises the following main components: phosphoenol pyruvate carboxylase, pyruvate dehydrogenase and a stabilizer.
从豌豆提取的烯醇酶对氟化物敏感。
结论：孕烯醇酮唾液酸苷有记忆增强作用。
Conclusion: Pregnenolone sialic glycoside has memory enhancing effects.
我们已经遇到过一系列有特效的烯醇等当物。
We have already met one series of specific enol equivalents.
结论：孕酮和孕烯醇酮硫酸盐可改善记忆损伤。
CONCLUSION: Progesterone and pregnenolone sulfate can ameliorate the memory deficit.
硫化孕烯醇酮是脑内含量最为丰富一种神经甾体。
Pregnenolone sulfate (PREGS) is one of the most abundantly produced neurosteroids in the brain.
烯醇酶2抗体用于检测内源性烯醇酶2总蛋白水平。
Enolase-2 Antibody detects endogenous levels of total enolase-2 protein.
本文就不同条件下烯醇式的互变异构的相对含量作一分析。
The relative content of enol form on the different condition is analysed in this paper.
目的：研究孕烯醇酮唾液酸苷对小鼠记忆障碍的改善作用。
Objective: To investigate the antiamnesic effect of pregnenolone sialic glycoside on memory impairment in mice.
它们主要是单萜烯、单萜烯醇、单萜烯乙酸酯和倍半萜烯。
They were mainly monoterpenes, monoterpene alcohols, monoterpene acetates and sesquiterpenes.
此螯合反应是由酮—烯醇互变异构平衡过程和酯交换反应组成。
This complex reaction is characterized by a keto enol tautomerism equilibrium and ester exchange reaction.
此螯合反应是由酮一烯醇互变异构平衡过程和酯交换反应组成。
This complex reaction is characterized by a keto-enol tautomerism eqilibrium and ester exchange reaction .
磷酸烯醇丙酮酸羧化酶和依赖于NADP的苹果酸酶活性均低。
The activities of phosphoenolpyruvate carboxy-lase and NADP linked malic enzyme were found to be rather low.
而由混合酸酐或双烯酮代替酰氯，中间体也可能是烯酮或烯醇5。
Similarly, using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 May be obtained.
目的：探讨热性惊厥患儿血清神经元特异性烯醇酶变化的临床意义。
Objective: To study the clinical significance of serum neuron specific enolase in children with febrile convulsion.
酮及烯醇互变是互变作用最普通的现象，它们都是真实的化学实体。
Keto-enol tautomerism is the most common tautomery phenomenon. Keto -enol themselves are the real chemical substance.
目的探讨神经甾体硫化孕烯醇酮对老年大鼠学习和记忆能力的影响。
Objective To investigate the effects of pregnenolone sulfate on learning and memory in aged rats.
目的分析不同产地莪术药材中莪术烯醇、莪术酮和吉马酮含量的差异。
OBJECTIVE To determine three effective constituents of curcumenol, curzerenone and germacrone in Rhizoma Curcumae from different areas.
热力学参数的计算表明，从烯醇式到双酮式构型的转变是一个吸热过程。
The calculation of the thermodynamic parameters shows that the transformation from enol to keto form is endothermic process.
综述羧酸衍生物的烯醇盐氧化二聚成键的规律，重点是立体选择性的过程。
Stereoselective oxidative dimerization of the enolate of carboxylic acid derivatives is summarized focusing on the stereoselectivity of the process.
大量的实验表明硫化孕烯醇酮对认知功能具有明显影响，但机制还不清楚。
Plentiful of experiments suggest that pregnenolone sulfate has significant effect on cognition, but the mechanism is not clear now.
其次，减缓代谢途径的一个中间体，通常是磷酸烯醇或柠檬酸降低酶的活性。
Secondly the enzyme is inhibited by an intermediate lower down the metabolic pathway, usually either phosphoenolpyruvate or citrate.
目的探讨血清神经原特异性烯醇酶(nse)和胃泌素用于肺癌的临床价值。
Objective To study the clinical value of measurement of serum neuron specific enolase (NSE) and gastrin for lung cancer.
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.
目的探讨急性脑梗死患者血清神经元特异性烯醇酶(nse)的变化及其临床意义。
Objective To explore the change and clinical significance of serum neuron specific enolase (NSE) in the patients with acute cerebral infarction.
目的探索雪腐镰刀菌烯醇(NIV)对培养软骨细胞DNA损伤作用及硒的保护作用。
Objective To investigate the effect of nivalenol (niv) and the protection of selenium (se) on DNA of the cultured chondrocytes.
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).
血浆ANF含量与胆固醇呈正相关，可能与ANF能抑制内源性胆固醇转变为孕烯醇酮有关。
The reason for positive correlation between the plasma ANF contents and serum cholesterol is probably that ANF can inhibit the change from endogenous cholesterol to pregnenolone.
血浆ANF含量与胆固醇呈正相关，可能与ANF能抑制内源性胆固醇转变为孕烯醇酮有关。
The reason for positive correlation between the plasma ANF contents and serum cholesterol is probably that ANF can inhibit the change from endogenous cholesterol to pregnenolone.
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