excitatory adj.1.＝excitative.2.顯示興奮的，有激...
adj. 1.＝excitative. 2.顯示興奮的，有激動跡象的。 “excitatory autacoid“ 中文翻譯： 激素“excitatory cells“ 中文翻譯： 興奮細胞“excitatory conditioning“ 中文翻譯： 激動性條件反射“excitatory factor“ 中文翻譯： 興奮因子“excitatory focus“ 中文翻譯： 興奮灶“excitatory function“ 中文翻譯： 興奮作用“excitatory input“ 中文翻譯： 激勵輸入; 興奮輸入“excitatory mechanism“ 中文翻譯： 興奮機制“excitatory movement“ 中文翻譯： 激感(性)運動(植物); 激感性運動; 興奮運動“excitatory neuron“ 中文翻譯： 興奮性神經元“excitatory neurone“ 中文翻譯： 興奮神經元“excitatory potential“ 中文翻譯： 興奮電位“excitatory process“ 中文翻譯： 興奮過程“excitatory retina“ 中文翻譯： 刺激期視網膜“excitatory state“ 中文翻譯： 興奮狀態“excitatory stimulation“ 中文翻譯： 興奮性刺激“excitatory substance“ 中文翻譯： 興奮物質; 興奮性物質“excitatory synapse“ 中文翻譯： 興奮性突觸“excitatory temperament“ 中文翻譯： 膽汁質“excitatory transmitter“ 中文翻譯： 介質, 傳遞質; 興奮性遞質“excitatory type“ 中文翻譯： 興奮型“local excitatory“ 中文翻譯： 局部興奮態“amino acids, excitatory“ 中文翻譯： 興奮性“amino acids, excitatory, agonists“ 中文翻譯： 激動劑“excitatory amino acid“ 中文翻譯： 興奮性氨基酸“excitatoary funciton“ 中文翻譯： 興奮作用
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General principles for activities of nervous ; synapse and synaptic transmission ; the basic process of classical synaptic transmission ; postsynaptic potential : excitatory postsynaptic potential and inhibitory postsynaptic potential ; the conception of transmitter and receptor : mostly transmitter and receptor system ; reflex and reflex arc ; the characters of central excitatory transmission , central inhibition ; the motor unit of skeleton muscle ; stretch reflex ; the function of autonomic nervous system and their chemistry transmission 神經元活動的一般規律；突觸與突觸傳遞；經典突觸傳遞的基本過程；突觸后電位：興奮性突觸后電位，抑制性突觸后電位；遞質和受體的概念：主要的遞質和受體系統；反射與反射弧;中樞興奮的傳播特征，中樞抑制；骨骼肌的運動單位；牽張反射；自主神經系統的功能及其化學傳遞。 |
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The results showed that : ? apsaicin could significantly increase the frequency of miniature excitatory postsynaptic currents ( mepscs ) , in another word , capsaicin could enhance the excitatory neurotransmitter release from primary afferent terminals . this is coincidence with the results of our previous studies 第四軍醫大學碩士學位論文結果表明： coys能顯著增加所記錄的微小興奮性突觸后電流（ miniatureexcitatorypostsympticcurrents ， inepscs ）的頻率，即增強了初級傳入終末釋放興奮性神經遞質，這與我們以往的研究結果一致。 |
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But how about the morphological feature and the relationship between the pv - li and other neurons in the second - / third - order relay nuclei . what the synaptic connection between the pv - li and the neurons projecting to the thalamus . it is well known that glutamate ( glu ) is a major excitatory neurotransmitter in mammalian cns 但是二、第四軍醫大學碩士學位論文三級中繼核團內pv樣陽性神經元的形態學特征及pv樣陽性結構與其它神經元、纖維和終末的聯系究竟如何，它們與向丘腦投射的神經元形成怎樣的突觸聯系都是值得探討的問題 |
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Corticofugal modulation of frequency tuning of inferior collicular neurons in big brown bat , eptesicus fuse us chinese science bulletin , 2000 in order to explore the possible mechanism of corticofugal modulation of excitatory frequency tuning curves ( eftcs ) of midbrain neurons , we examine the change of sharpness , frequency - intensity response area , minimum threshold of both eftcs and inhibitory frequency tuning curves ( iftcs ) of inferior coliicular neurons during corticofugal modulation using two - tone inhibition paradigm and micro - electrical stimulation technique 第二章大棕幅聽皮層對中腦下丘聽神經元頻率調諧曲線的調制科學通報， 2000用雙聲刺激的方法和電刺激技術，進一步研究了在激活聽皮層前后下丘聽神經元興奮性和抑制性頻率調諧曲線的銳度、頻率強度反應區域、最低閾值的協同變化 |
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Electrophysiological experiment : in 73 rats , extracellular recordings in vivo were made from pvn using 3 - barrel microelectrode . neurons were categorized as gastric distension excitatory ( gd - e ) or inhibitory ( gd - i ) neurons tested with gastric distension stimulus . drugs were applied through the 3 - barrel microelectrode by a 4 - programmable pressure injector ( pm2000b , mdi , usa ) : relin , saline ( control group ) relin , “ [ d - lys - 3 ] - ghrp - 6 ( antagonist for ghrelin - r ) , to observe the effects of drugs on the neuron discharge 電生理實驗方法：在73只大鼠中，應用三管玻璃微電極細胞外記錄麻醉大鼠一側pvn神經元自發放電，用水囊充盈胃鑒別胃擴張敏感神經元( gdsn ) ，以壓力注射儀( pm2000b ， mdi ， usa )經三管玻璃微電極，對核團內中文摘要單個神經元分別微量注射給予: ghrelin 、生理鹽水ns (對照) ghrelin 、 d一lys一3 ]一ghrp一6 ( ghrelin受體拮抗劑) ，觀察藥物對神經元單位放電的影響。 |
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In the thesis , a functional software was developed for auto - analyzing the field evoked potential , which can automatically measure the time domain parameters such as the amplitude area latency of population spikes , the slope of excitatory postsynaptic potential and so on , it also can make the frequency - domain analysis 它可以自動、快速地測出海馬誘發場電位的時域參數，如：群體峰電位( populationspikes ， ps )的幅度、面積、潛伏期以及興奮性突觸后電位( excitatorypostsynapticpotentials ， epsp )的斜率等，同時也可以對信號進行頻域分析和處理。 |
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This study showed that the mt and sharpness of frequency tuning curves increased as the sound direction changed from contralateral to ipsilateral azimuthal angles . it suggests that sound direction effect on frequency tuning may be through the complex interplay between the excitatory and inhibitory inputs . the application of gaba ( a ) antagonist , bicuculline , lowered all mts but the application did not abolish direction - dependent variation in mt 聽皮層的抑制性影響使大多數神經元在蝙蝠最敏感的聲源方位c - 40的頻率分辨能力明顯提高，同時使c - 40和i - 40的最低閾值的差別進一步增大，提高了信噪比，提高下丘聽神經元對聲源方位和最佳頻率的分辨能力。 |
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A change in functional properties of the nmda receptors has been invoked as a potential mechanism contributing to the loss of synaptic plasticity during brain maturation . from this , it is important to well understand the structural and functional diversity of nmda receptors in relation to nmda receptor subunit composition and spatial distribution at excitatory synaptic sites during development 近幾年來，在哺乳動物中樞神經系統中，對離子型谷氨酸受體如何定位到興浙江大學醫學院碩士論文nrzb亞單位的c末端胞內區影響n協da受體裝配、運鈞以及表面表達的分子機制奮性突觸的研究有了長足的發展。 |
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The opposite results were observed for excitatory and inhibitory ftcs of corticofugally facilitated icc neurons . corticofugal inhibition increased sharpness , minimum threshold , and decreased the frequency - intensity response area of eftcs , at the same time it decreased the sharpness , minimum threshold but increased the frequency - intensity response area of iftcs 結果表明，聲源方位對下丘聽神經元頻率調諧曲線的銳度、最低閾值有影響，多數神經元在記錄部位同側的頻率調諧曲線的銳度比對側大，最低閾值比對側高。 |
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These data indicate that gabaergic inhibition makes an important contribution to the direction - dependent frequency tuning of most ic neurons . corticofugal modulation of the excitatory and inhibitory ftcs of most ic neurons was more pronounced at one sound direction than the other . sound direction effects on frequency tuning characteristics may undergo a postnatal development due to the development of excitation and inhibition integration 通過對幼年(出生后第四周)和成年蝙蝠下丘聽神經元頻率調諧的方向敏感性的比較，發現幼年蝙蝠頻率調諧的方向敏感性比成年蝙蝠差，并認為可能是動物發育過程中，下丘的興奮性和抑制性輸入的整合也有一個發育的過程。 |
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Secondly , we examined the actions of nociceptin on excitatory and inhibitory synaptic transmission to sg neurons . we finally observed the effect of anandamide on membrane current of sg neurons and on excitatory synaptic transmission to sg neurons . the comparison of anandamide and capsaicin actions was also analyzed De對脊髓背角sg神經元膜電流的影響作用以及其對脊髓背角興奮性突觸傳遞的作用并將其作用與capsaicin進行了比較研究。 |
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We also demonstrated that one corticofugai pathway is that auditory cortex sends excitatory inputs to icx and then sends inhibitory inputs to icc from icx . under free field sound stimulation conditions , we studied the sound direction effect on frequency tuning curves of inferior collicular ( ic ) neurons 本研究首次提出了聽皮層調制皮層下神經元方向性性信息的概念，并發現，下丘神經元頻率調諧的方向敏感性的形成中，聽皮層的下行調制有重要作用。 |
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Glutamate ( glu ) is one of the major excitatory neurotransmitter in the central nervous system . the excitotoxicity resulting from overactivation of glutamate receptors is one of the most extensively studied processes of neuronal cell death , and plays an important role in many central nervous system diseases 谷氨酸( glu )是一種重要的興奮性神經遞質，過量的glu釋放所致的興奮性神經毒性在多種中樞神經系統損傷發生發展中的作用已受到廣泛重視。 |
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Both the fast excitatory postsyanptic postentials ( fepsps ) and fast inhibitory postsynaptic potentials ( flpsps ) elicited by the electrical stimulation of inputs to the ca1 neurons temporally overlap in the neuron 由電刺激ca1錐體神經元的傳入纖維而引起的快興奮性突觸后電位( fastexcitatorypostsynapticpotentials , fepsps )和快抑制性突觸后電位( fastinhibitorypostsynapticpotentials , fipsps )在時間上重疊。 |
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Ac stimulation narrowed the excitatory ftcs and asymmetrically expanded the lateral inhibitory ftcs of corticofugally inhibited icc neurons . the opposite results were observed for excitatory and inhibitory ftcs of corticofugally facilitated icc neurons 研究發現，聽皮層對下丘的抑制性影響使興奮性調諧曲線變窄，同時使抑制性頻率調諧曲線不對稱地擴大，聽皮層的易化性影響與之相反。 |
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The rise time and half - decay time of the fast excitatory postsynaptic currents ( fepscs ) , which were evoked in neurons ^ p6 in the presence of bicuculline ( 50 um ) alone or in combination with aps ( looum ) , became slow with the postnatal development 在出生后6天以上，在有荷包牡丹堿或與aps同時存在的情況下所誘導的ipscs到達峰值的時程及半衰期均隨發育而延長。 |
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The results on the generation of the polysynaptic second component suggest that the recurrent excitatory inputs are therefore better developed in the cas region than in the ca1 region of the rats pll - 21 上述多突觸第二種成分產生的實驗結果提示，在生后1121天的大鼠，回返性興奮性傳入在ca3區的發育要多于ca區。 |
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At the molecular level the drugs impair the functioning of the brain signaling systems that rely on glutamate , the main excitatory neurotransmitter in the brain 這些藥物在分子層面的作用，系損害了腦中仰賴麩胺酸的傳訊系統，麩胺酸是腦中主要的興奮性神經傳遞物。 |
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2 bullock r ， zauner a ， woodwand j ， et al . massive persistent release of excitatory amino acids following human occlusive . stroke ， 1995 ， 26 : 2187 4鄭健，董為偉，趙士福.大鼠腦缺血再灌流后海馬氨基酸水平變化與神經元損害的關系探討.中風與神經疾病雜志， 1999 ， 16 ： 73 |