在胚胎发育阶段,兴奋和抑制性神经元的适当比例确立以优化大脑功能。
During embryonic development, the proper ratio of excitatory and inhibitory neurons is established for optimal brain function.
同时,NO可作为一种抑制性神经递质参与肾入球小动脉活动的调节。
At the same time NO is known to function as an inhibitory neurotransmitter regulating the activity of renal afferent arteriole in rats.
是脑内最重要的抑制性神经递质,其在调节颗粒细胞的返回抑制中起重要作用。
GABA( Y -aminobutyric acid) is the most important inhibiting neurotransmitter in the brain, which plays a great role in regulating feed-back inhibition of granular cell.
这是一个安慰,抑制性神经递质和起著重要的作用,稳定心跳和电活动的神经。
It is a soothing, inhibitory neurotransmitter and plays a major role in stabilizing the heartbeat and electrical activity of the nerves.
采用NADPH二磷酸酶组织化学方法,研究先天性巨结肠症NANC抑制性神经系统。
The nitric oxide synthase(NOS)distribution in the enteric nervous system(NANC inhibition system)was studied by NADPH-diphorase histochemistry method.
首先,科学家发现唐氏综合症小鼠的胚胎中异常兴奋和抑制性神经元的比例异常,其中抑制性细胞的数量要高得多。
First, the scientists found abnormal proportions of excitatory and inhibitory neurons in the brains of the embryonic DS mice, with a much higher quantity of the inhibitory cells.
所有scn区域的神经元都可以产生这种抑制性神经递质,有实验证实每天早晨八点钟向SCN区细胞释放GABA能使它们同步化。
All SCN neurons make this inhibitory neurotransmitter, and it had been shown that giving GABA daily at 8 a. m. to SCN cells synchronizes them.
我们总结神经祖细胞和胶质祖细胞移植能够产生兴奋性和抑制性神经元,神经营养因子能够诱导移植物来源神经元轴突向指定方向生长。
We concluded that NRP/GRP grafts can be used to produce excitatory and inhibitory neurons, and neurotrophin gradients can guide axonal growth from graft-derived neurons toward putative targets.
压力也抑制了大脑中新的神经细胞的产生,而且它还导致了已经存在的细胞发生结构性的改变。
Stress also suppresses the generation of new nerve cells in the brain, and causes the “remodelling” of existing ones.
再强调一遍,这些化学物质可使另一个神经元变得兴奋,提高该神经元产生神经冲动的可能性,也可抑制另一个神经的兴奋性
These--Again, the chemicals could excite the other neuron bring up the chances it will fire, or inhibit the other neuron .
选择性血清胺再吸收抑制剂阻滞了血清胺的再吸收,增加了其在神经突触中的浓度。
SSRIs block serotonin re-uptake, boosting its concentration in the synapse.
软件失效预测中的一个普遍的问题是数据中存在噪声,而神经网络具有鲁棒性并对噪声有很强的抑制能力。
A common problem in software faults prediction is the presence of noise in the data. Neural Networks are robust and have a good noise tolerance.
结论DG可明显抑制局灶性脑缺血-再灌注所诱导的脑神经细胞凋亡,起到一定的神经保护作用。
Conclusion DG can markedly inhibit nerve cell apoptosis induced by focal brain ischemia reperfusion injury and protect the nerve cell to a certain extent.
结论髓鞘内甘丙肽可能通过减低运动神经兴奋性而产生抑制屈肌运动效应,从而有利防止骨骼肌运动过度。
Conclusion the inhibitory effect of intrathecal galanin on flexor contractions is probably due to reduction in the excitability of motoneuron and might prevent muscles from over - movement.
结论:硝普钠可以抑制脊髓源性神经干细胞的增殖、诱导脊髓源性神经干细胞向神经元的分化。
Conclusions is Sodium nitroprusside can inhibit the proliferation and promote the differentiation of spinal neural stem cells into neuronal but not glial cells in vitro.
目的:探讨硝普钠(SNP)对脊髓源性神经干细胞增殖的抑制作用及诱导其向神经细胞分化的可能性。
AIM: to investigate effects of sodium nitroprusside (SNP) on the proliferation and the differentiation of spinal neural stem cells into neural cells in vitro.
冷却致区可以抑制神经细胞的异常放电,使其有望成为治疗难治性癫的重要手段之一。
Cooling epileptogenic foci can inhibit the abnormal discharge, it is expected to become the one of the important means of treatment of refractory epilepsy.
它们会抑制神经中枢中与对他人进行批判性社会评价和消极情绪有关的活动。
They suppress neural activity associated with critical social assessment of other people and negative emotions.
为了观察坐骨神经损伤(SNI)后小鼠全脑环氧合酶(COX) -1和COX - 2的表达变化,以及不同选择性的COX抑制剂对SNI所致神经病理性痛的效应。
To observe the expression of cyclooxygenase (COX) -1 and COX-2 in brain after spared nerve injury (SNI) and compare the analgesic effects of COX inhibitors with different selectivity.
结果发现颅脑损伤并发呼吸功能障碍的常见类型为呼吸抑制、神经源性肺水肿、肺内分流障碍及肺部感染。
RESULTS The ordinary styles of respiratory insufficiency which is caused by brain trauma are respiratory inhibition, neurogenic pneumonedema, impedient distributary and pulmonary infection.
轴突生长抑制性蛋白在正常发育过程中主要参与调控轴突导向、引导轴突生长,协助构建精确的神经网络。
Repressible protein of axon growth mainly participated in regulating axon guidance, guiding axon growth and assisting construction of the precise neural network.
结论:视神经间接损伤后,早期适量的X射线局部照射能有效地抑制胶质细胞的反应性增生,能明显地促进神经轴突的结构再生。
It is suggested that early proper X-ray irradiation on the injured optic nerve can effectively inhibit the proliferation of astrocytes and obviously promote the axonal regeneration of optic nerve.
可以将抑制性调节想象为指挥神经元组成的合唱团的时空控制系统。
You can think of the inhibitory modulation as a system of control for ensembles of neurons, both in spatial and temporal terms.
抑制性影响使下丘听神经元的频率调谐曲线变窄,听空间反应区域缩小,易化性影响与之相反。
Corticofugal inhibition sharpened the frequency tuning and reduced the auditory response area of IC neurons, and corticofugal facilitation produced the opposite effects.
GABAA受体是中枢神经系统内重要的抑制性受体,有广泛的神经生理活性。
GABAA receptor is the major neurotransmitter system in the central nervous system (CNS) and elicits a wide range of neuronal physiological activities.
为了增强系统的鲁棒性,论文在分析非线性因素对系统的影响后,利用神经pid自适应控制实现了对这些因素的有效抑制。
To improve robustness of control system, the paper analyses the influence of nonlinear factors and introduces the neural network PID auto adaptive control to reduce the influence.
为了增强系统的鲁棒性,论文在分析非线性因素对系统的影响后,利用神经pid自适应控制实现了对这些因素的有效抑制。
To improve robustness of control system, the paper analyses the influence of nonlinear factors and introduces the neural network PID auto adaptive control to reduce the influence.
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