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- hippocampal neuronal network 海马神经元网络
- Conclusion:The factors that lead to hippocampal neuronal cells necrosis or apoptosis induced by CORT may be contributed by the impa... 并且,随着CORT剂量增大和作用时间延长,海马神经元坏死和凋亡的发生率会随之增高。
- The firing pattern of single hippocampal neuron was obviously modulated both by the ATRC and by the ATPDH. ATRC和ATRDH均能明显调制单个HPC神经元的紧张式放电成为节律性爆发式放电;
- The result showed that the numbers of hippocampal neuron decreased and the contents of NO increased in burn rats. 烧伤大鼠血清可引起培养的海马神经元细胞存活率下降,培养液中NO含量升高;
- NO contents were determined by Diazotization assay and neuronal survival was measured by MTT assay.PACAP could decrease cultured hippocampal neuronal death induced by glutamate. 重氮化反应法测定NO浓度,MTT法测定神经元存活率,PACAP能减少谷氨酸引起的海马神经元死亡;
- Objective To study the effect of gingkgo leaf on the ultrastructure of hippocampal neuron in mouse and its anti-consenescence effect. 目的研究银杏叶提取物对小鼠海马神经元超微结构的影响及抗衰老作用。
- Hippocampal neuron survival was assessed by MTT method and hippocampal neuron mitochondrial membrance potential (MMP) was evaluated by fluorescence microscope and flow cytometry. 采用荧光显微镜及流式细胞仪观察和检测海马神经元的线粒体膜电位变化。
- Pavalbumin-immunoreactive interneurons are controlled by an inhibitory neuronal network in basolateral nucleus of the rat amygdala. 大鼠杏仁体基底外侧核中小白蛋白反应阳性神经元受抑制性神经网络支配。
- Seizures of 16 rats were induced by Kainic acid, and changes in discharge activity of hippocampal neuron, ECoG and behavior of epileptic rats were observed after VNS. 16只大鼠皮下注射海人藻酸致痫。 经迷走神经刺激术观察致痫大鼠海马神经元放电活动、大脑皮质电图及行为学变化。
- Objective To study the effect and mechanism of N-acetylcysteine (NAC) on hippocampal neuron death caused by glutamate at different concentration, and evaluate its toxicity. 目的 观察N-乙酰半胱氨酸(N-acetylcysteine,NAC)对不同浓度谷氨酸(Glutamte,Glu)诱导海马神经元损伤的影响,探讨其作用机制,评价毒性作用。
- The simulation result shows that the quantum neuron network is superior to classical BP and RBF network for the financial data analysis example. 仿真结果显示,就算例而言,该量子神经计算网络的性能优于传统的神经网络。
- The multi-state electronic neuron network may be widely used in combination optimation oper-ation and medical pattern recognition. 这种多态电子神经元网络在组合优化运算和医学模式识别上可有广泛的应用。
- The purpose of present study was to investigate and confirm whether RSM has direct neuroprotective effect in anoxic cultured natal hippocampal neuronal cells by using morphological changes and heat shock protein 70kDa(HSP70) expression as indicators. 本文采用新生大鼠海马神经元培养技术,以细胞形态学及HSP70免疫性细胞表达为指标,首次观察了缺氧条件下培养的海马神经无形态结构及HSP70表达变化及丹参的影响。
- Objective:To study the ultrastructure of cultured hippocampal neurons in vitro. 目的:研究体外培养海马神经元的表面超微结构。
- VNS could remarkably suppress the seizure of epileptic animals, and epileptiform ECoG, epileptiform discharges of hippocampal neuron and behavior significantly changed with the total effective rate greater than 50%. 迷走神经刺激可以阻抑各组致痫动物的痫性发作,痫性皮质电图、海马神经元电活动及行为学表现均呈现显著的变化,总有效率达50%25以上。
- Besides, the selection of nodal points of hidden layer neuron network based on BP is key to the performance of image network, so it is a must to select proper nodal points of the hidden layer. 另外,基于BP算法的神经元网络中隐含层节点数的选择是影像网络性能的一个关键因素,所以,要选择恰当的隐含层节点数,
- The expression of IR,IRS - 1 decreased in the hippocampal neuron in CPR rats,and early administration of neurotrophic factor-APP17 peptide could recover the expression of IR,IRS-1 to or approximately to the normal level. 心肺复苏大鼠海马神经元IR、IRS-1表达降低,复苏早期给予APP17肽干预可使其表达恢复正常或接近正常。
- Because the adaptive Neuron Network PID arithmetic need calculate many parameters and a normal slow speed CPU can not process program on real time, Samsung S3C44B0X CPU is selected. 由于带有自整定功能的模糊控制PID算法的计算参数很多,一般的低速CPU不能实时处理,因此本文采用Samsung公司的S3C44B0X CPU。
- Combining it with the adaptive linear neuron network, the multiplex control strategy takes the dynamic errors and given signals of the system as input signals to the CMAC neural network. 该控制器以系统动态误差和给定信号量作为CMAC的激励信号,并与自适应线性神经元网络相结合构成系统的复合控制。
- Neuron network model is constructed to predict crystallization kinetics data, based on the crystallization kinetics data of the system with ciprofloxacin hydrochloride, H2O and ethanol. 摘要以盐酸环丙沙星、水和乙醇三元物系所得的结晶动力学数据为基础,建立了一个预测结晶动力学数据的神经网络模型。
