查询词典 potentiation

In the strips isolated from reserpine pretreated rabbits, the actions of NA and E were potentiated; the potentiation of E was greater than that of NA.

利血平处理后，麻黄碱和NA的作用都明显增强，但利血平对前者的增强作用比后者更甚。

These changes, which depend on transcription and translation, include formation of motile presynaptic filopodia, elaboration of undifferentiated varicosities, and potentiation of spontaneous release frequency.

这种依赖转录和翻译的变化包括动力型突触前丝状伪足的形成和未分化神经膨体的修饰，以及自发释放频率的增强等。

Objective:To investigate the neurochemical mechanisms responsible for learning dependent long-term potentiation,the effect of CNQX on extracellular levels of glutamatewas measured in hippocampal dentate gyrusregion during the period of establishment and extinction of the conditioned reflex in free-moving conscious rats.

目的：观察条件反射的建立和消退过程中，ɑ-氨基羟甲基恶唑丙酸受体拮抗剂对自由活动大鼠海马齿状回细胞外液中Glu浓度的影响，并进一步探讨它们与习得性突触效应长时程增强和行为学习之间的关系。

Progesterone and #gamma#-aminobutyric acid could initiate the acrosome reaction in guinea pig spermatozoa,which was independent of extracellular Cl一in vdro,and a potentiation effect between progesterone and GABA was demonstrated.

在体外，孕酮和#gamma#-氨基丁酸可明显地引起豚鼠精子顶体反应，并且两者合并使用，对顶体反应的诱发有协同作用；这种反应不依赖于细胞外C1-。

Methods At different timepoints after microwave exposure of 65mW/cm^2 for 20mm, learning and memory ability was evaluated with shuttle box test and Morris' water maze test, long-term potentiation was detected in hippocampal slices in rats.

采用功率密度为65mW/平方公分的微波全身一次辐照大鼠20min，在辐照后不同时相点观察大鼠学习记忆行为的改变（穿梭箱试验和Morris水迷宫试验）和海马离体脑片LTP的诱导变化。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。