突觸前的 的英文怎麼說

中文拼音 [tūchùqiánde]
突觸前的 英文
presynaptic
  • 突 : Ⅰ動詞1 （猛沖） dash forward; shoot out 2 （高於周圍） protrude; bulgeⅡ副詞（突然） abruptly; sud...
  • 觸 : Ⅰ動詞1 （接觸） touch; contact 2 （碰; 撞） strike; hit 3 （觸動） touch 4 （感動） move sb ; sti...
  • 前 : Ⅰ名詞1 （在正面的） front 2 （次序在先的） first; top 3 （過去的; 較早的） ago; before; preceding...
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Nmda receptors contribute to synaptic transmission in anterior cingulate cortex of adult mice

    受體參與小鼠的前額扣帶回的神經突觸傳遞
  2. So far few studies have examined the ontogeny of the overall synaptic responses in rat hippocampal ca1 neurons during postnatal development a systematical study of the evoked synaptic responses during development is useful for understanding the developmental integration of neural signals on the ca1 pyramidal neurons

    到目前為止，還未見對發育過程中大鼠海馬ca1錐體神經元總突觸反應的生后發育進行研究的報道，因此對發育過程中誘發的突觸反應進行系統的研究有利於闡明ca1錐體神經元對神經信號的發育整合。
  3. A major challenge in studying the synapse is how to tell what observed effects are due to presynaptic factors and which to postsynaptic ones

    研究突觸最大的困難在於如何區辨所觀察到的反應是來自突觸前或突觸后因子所導致。
  4. Tiny membranous bubbles called vesicles erupt from each signal - sending, or presynaptic, neuron, releasing serotonin into the synapse

    位於訊息發送端的突觸前神經元末梢，帶有微小的膜狀囊泡包裹著血清張力素，可將其釋放到突觸中。
  5. The defining morphological feature of chemical synapses is the vesicle cluster in the presynaptic nerve terminal

    突觸小泡即刻可釋放池的結構組織化學突觸的定義形態學特徵是突觸前神經終端小泡群。
  6. Fos + / th + / gfap + and fos + / vp + / gfap + triple labeled n - asc could be found in the mvz, pvn and son respectively ; ( 2 ) under electronic microscope, the astrocytic processes connected closely with the dendrites or axons of the neurons, where the bilateral membranes became thick. we call transiently it electron - dense areas ( edas ). the number of edas increased remarkably following hyperosmotic stimulation ; ( 3 ) when trace retrogradely, wga - hrp was microinjected into the unilateral son, pvn or nucleus of solitary tract ( nts ) respectively using the stereotaxic method, the n - ascs formed by the neurons triple - labeled with hrp / fos / th ( or vp ) and astrocytes labeled with gfap could be found in the mvz, son and pvn respectively ; ( 4 ) after being treated with heperosmotic nacl solution, intracellular calcium concentration in cultured hypothamic neurons and astrocytes increased and then decreased

    腦內gfap陽性結構也明顯增多，其分佈與fos陽性細胞分佈基本一致，表現為胞體肥大、突起粗長； ast緊密包繞在神經元周圍形成神經元- ast復合體（ n - asc ） ；在mvz 、 pvn和son三重免疫組化染色切片上可見到fos + th + gfap +第四軍醫大學博士學位論文和fos vp gfap三重標記asc ； （ 2 ）免疫電鏡下son內星型膠質細胞突起與神經元樹突或軸突之間接觸部位出現增厚的膜結構一電于緻密區（ edas ） ，高滲刺激后數量明顯增多： （ 3 ）將們個mp注入大鼠一側n卜、卜卜或孤束核（ ws ） ，分別在延髓內臟帶（ mvz ） 、 so和pvn內出現fos hrp th 、 fos hrp八p三重標記神經元和gfap陽性標記ast形成的n asc ； （ 4 ）高滲刺激使培養神經元和ast內鈣水平先升高后降低，最後維持在比高滲刺激前稍高的靜息鈣水平上。
  7. Its neuroprotective effect may be due, at least in part, to interact with presynaptic binding sites and inhibit glutamate and other transmitters release

    因此， ginkgolideb的神經保護作用很可能或至少部分是由於它可以與突觸前膜的paf受體結合而抑制谷氨酸等神經遞質的釋放。
  8. 3. amino acid assay found that besides the release of glu, preincubation with synaptosomes at 370c for 30 min enabled - agtx to reduce kcl induced asp, gly, gaba release from synaptosomes by 90 3 %, 94. 5 2 % and 95 1. 5 %, however ionomycin evoked release of these transmitters is not significantly affected. it is indicated - agtx has a common inhibitory effect on the release of these transmitters by a resemble mechanism

    氨基酸測定發現，與突觸體370c下共保溫30分鐘，除glu外， 18nm - agtx還可以有效抑制50mmkcl誘發的asp ， gly和gaba神經遞質的突觸前釋放，與鈣對照相比，抑製程度分別為90 3 % ， 94 . 5 2 %和95 1 . 5 % ，但對ionimycin激發的遞質釋放沒有明顯抑制作用，顯示- agtx對這些神經遞質的釋放可能存在一個相同的作用機制。
  9. Prozac and similar antidepressant drugs work by binding to serotonin transporters and preventing presynaptic neurons from soaking up the secreted serotonin too quickly, allowing it to linger a bit longer in the synapse and continue to transmit its soothing effect

    百憂解及類似抗抑鬱藥的作用，就是與血清張力素轉運子相接，防止突觸前神經元太快將釋出的血清張力素重新吸收回去，使得血清張力素在突觸間停留的時間更長一些，持續傳遞其安定人心的效用。
  10. Thus, correlated pre - and postsynaptic activity alters not only the strength of the activated input, but also its dendritic integration with other inputs

    因此，突觸前後神經元的相關活動不僅影響被激化突觸的傳遞效率，還影響樹突的信號整合特性。
  11. It is well known that paf, a membrane lipid derivative molecule, is increased duing ischemia and hypoxia, which stimulates the further release of glutamate at presynaptic endings. ginkgolide b, one of the component of ginkgo biloba leaves, is a potent paf receptor antagonist

    研究者們在篩選和尋找防治缺血缺氧性腦損傷的過程中，已經確實證明了天然銀杏葉的組分之一ginkgolideb是一種強有力的高特異性天然paf受體拮抗劑，可與位於突觸前膜的特異性paf受體結合。
  12. 1. the relationship between protein kinase c and remember behavior alteration of mice exposed to lead. introduction lead has high affinity to nerve and it can be accumulated in nerve tissues, which can cause long - period damage to nervous system, especially to memory and learning function

    一、慢性鉛暴露小鼠腦組織蛋白激酶c活性變化及其與記憶行為改變的關系前言學習記憶是腦的高級功能，其物質基礎是中樞神經系統高度的可塑性，包括神經網路、神經環路及突觸連接等不同水平的可塑性。
  13. In ca1 pyramidal neurons of the hippocampus, a brief period of correlated pre - and postsynaptic activity, which induces long - term potentiation ( ltp ) or long - term depression ( ltd ), results in a persistent increase or decrease in the linearity of spatial summation, respectively

    在海馬ca1神經元上，短暫的突觸前後神經元的反復相關活動除誘導長時程的突觸增強或抑制以外，還能持久地提高或降低樹突空間整合的線性度。
  14. When a neuron fires, sending an electrical signal down its axon to its tips ( presynaptic terminals ), neurotransmitters released from vesicles cross a tiny intercellular space ( the synaptic cleft ) to receptors on the surface of a recipient, or postsynaptic, neuron

    神經元放電時，電性訊號沿著軸突傳至神經末梢（突觸前終端） ，造成神經傳遞物從囊泡釋放到細胞外，並通過微小的細胞間空隙（突觸間隙） ，抵達接收端，也就是突觸后神經元表面的受體。
  15. The dp induced by 1hz shored a more influence on the ppe ( paired - pulse efficacy ) during the behavior learning than that induced by 5hz, which suggested that 1hz - dp had a stronger relation with presynaptic mechanisms while 5hz - dp had a less with it. in conclusion, the results of our experiment showed that 1hz or 5hz stimulation of dneb could completely reverse the ld - ltp at mf - ca3 synapses

    Ihz的dp對行為動， 1練期間的ppe （ paired一pulseeffieaey ， ppe ）的影響較大，提示ihz誘導的dp與突觸前機制的關系更大;而shz的dp對行為訓練期間的ppe的影響較小，提示shz誘導的dp與突觸前機制的關系相對較小。
  16. Abstract l : the chinese bird spider, ornithochoctonus huwena, distributed in the hilly areas of yunnan and guangxi in the south of china, was recently identified as a new species and is one of the most venomous spiders in china. in our previous work, we have demonstrated that 0. huwena venom contains a mixture of compounds with different types of biological activities

    它的粗毒中含有多種活性成分，其中研究的比較深入的多為神經毒素，如hwtx - ，這是一種突觸前膜n型鈣離子通道阻斷劑；毒素hwtx - ，它是一種ttx敏感型鈉離子通道阻斷劑；另外，還從虎紋粗毒中純化出一種具有凝集活性毒素成分shl - 。
  17. It has been shown that light deprivation affects synaptic connections of ganglion cells in the mammalian retina, but little is known about impacts of visual deprivation on bipolar cell development

    目前已經有人證實，初生時期失去光照會影響哺乳動物神經節細胞的突觸連結，但是卻很少有對雙極細胞影響的相關研究。
  18. A large proportion of the lab ' s efforts have gone towards finding a technique to directly control the behavior of one side of the synapse ? the presynaptic one ? by replacing it with an artificial terminal under our control

    本實驗室主要致力於研發新技術，藉由替換一個我們控制之下的人工電極來直接控制突觸單一側（突觸前）的行為。
  19. 6. at mf - ca3 synapses, both the facilitation ration of ppf and the depression ration of ppd decreased to some degree during the expression of ld - ltp. the result suggested that the expression of ld - ltp at the mf - ca3 synapses may be presynaptic

    訓練對照組動物隨著行為的習得， mf一ca3通路出現了習得性ltp ，且不管是ppd或ppf均在mf一ca3習得性ltp形成后出現改變，這提示mf一ca3習得性ltp形成后的表達與突觸前機制有關。
  20. 7. whether the dp was induced by the treatment on dneb of 1hz or 5hz delivered 5 min after daily trainings, both ppd and ppf changed during the learning behavior, which suggested that presynaptic mechanisms may be involves in the dp of learning - dependent long - term potentiation

    訓練后smin不管是使用ihz還是shz刺激dneb產生的dp中，觀察到ppd或ppf均在動物訓練階段期間出現改變，這提示習得性ltp的dp可能也與突觸前機制有關。
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