查询词典 potentiation

Potentiation of DNA adduct formation in HL-60 cells by combination of benzene metabolites.

苯DNA加合物的形成特征、条件和方法探讨。

Objective To study the effect of alcohol extract of Pilose Antler on long-term potentiation in hippocampal CA1 region.

目的 研究鹿茸醇提物对海马CA3区Schaffer侧枝－CA1区通路长时程增强的影响。

Results On CT or MRI of the 12 patients, 3 cases presented only cloudy-like edema of cerebrum without potentiation, and 9 cases displayed single or multi scattered potentiated nodular focus in cloudy-like edema of cerebrum; 8 cases's blood fluke ELISA ...

结果12例均行CT扫描，6例加MRI扫描，表现为片状水肿无强化3例，片状水肿区内单个或多发散在结节状等或高密度强化灶9例，血吸虫酶联免疫吸附试验阳性8例。

Results On CT or MRI of the 12 patients, 3 cases presented only cloudy-like edema of cerebrum without potentiation, and 9 cases displayed single or multi scattered potentiated nodular focus in cloudy-like edema of cerebrum; 8 cases's blood fluke ELISA was positive.

结果12例均行CT扫描，6例加MRI扫描，表现为片状水肿无强化3例，片状水肿区内单个或多发散在结节状等或高密度强化灶9例，血吸虫酶联免疫吸附试验阳性8例。

RESULTS: Relative to the control group, the opiate-dependent group rated pleasant pictures as less arousing and showed increased corrugator activity, less postauricular potentiation, and decreased startle-elicited P300 attenuation while viewing pleasant pictures.

结果：相对于对照组，阿片类药物依赖组额定愉快图片较少引起显示增加corrugator活动，少耳后增强，降低惊跳，引起P300的衰减，一边欣赏愉快图片。

Long-term potentiation of synaptic transmission in motoneurons induced by tetanic stimulation of ventrolateral funiculus of neonatal rat spinal cord in vitro

应用新生大鼠脊髓薄片运动神经元细胞内记录技术，对电刺激腹外侧索诱发的突触反应进行了电生理特征分析。

Further pharmacological studies suggest that taurine uptake is a key step for the induction of long-term potentiation.

同时，药理学实验提示，神经元对牛磺酸的摄取可能是长时程增强诱导的关键步骤。

By pretreatment of picrotoxin (30 μmol/L) and strychnine (1.0 μmol/L), inhibitory amino acid receptor antagonists, the potentiation of cVLF-EPSPs by TRH was kept effective in 3 MNs.

使用印防己毒素(30μmol/L)和士的宁(1.0μmol/L)阻断抑制性氨基酸受体后，灌流TRH(0.2μmol/L)15min仍然在3个MN呈现了易化cVLF-EPSP的作用。

Results: diazepam increases the effect of AA.picroloxin and isoniazid reduce it and antagonize the analgesia effect of ACTH; diazepam increases the content of 5-HT in hipocampus,hypothalamus and midbrain;diazepam + ACTH increases,more than AC-TH or diazepam singly,the level of 5-HT in the 3 brain regions; picrotoxin and isoniazid reverse the effect of diazepam and ACTH on the content of 5-HT in the 3 brainsites; potentiation of diazepam on AA is antagonized by naloxone and atropine.

本实验用腹腔注射干扰GABA代谢和影响其受体药物的方法，探讨GABA在ACTH镇痛中的作用并初步观察其可能的机理。材料与方法实验用体重30～50g左右雄性小鼠153只。一，痛闽测定将动物置入改良的特制的铁笼内¨1f12，以恒速增长的电流强度刺激鼠足跖部

Long-term potentiation is an important form of synaptic plasticity and a cellular model for study of learning and memory.

长时程增强是突触传递功能可塑性的重要表现形式，是研究学习与记忆的细胞模型。

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。