And what they saw is a steady decrease in the size and number of dendritic spines, the tiny branches of the nerve cell that receive messages from nearby cells. 结果他们看到树突棘的大小和数量稳步下降,而树突棘正是新细胞的微小的分支,可以用来接收临近细胞的信息。
Did you know that you have one hundred billion nerve cells in your brain, and every nerve cell has many connections to other nerve cells? 你知道在你的大脑里有1000亿个神经细胞,并且每个神经细胞都和其它细胞有着千丝万缕的连接么?
These transmitter molecules cross the gap and bind to special receptors in the downstream nerve cell. 细胞递质穿过缝隙与下游神经元的特殊受体结合。
Scientists have done a test, instruments to a nerve cell membrane, into the positive current, and then measure its potential. 科学家们做了试验,用仪器向一个神经细胞膜内注入阳性电流,然后测量其电位。
A nerve cell, for example, rapidly transmits electrical signals in the body. 例如,神经细胞在体内能迅速传递电信号。
The new study focused on regeneration of motor neuron axons – the wiry part of every nerve cell that transmits signals to other nerve cells or to cells such as muscle. 新研究将目光集中到了运动神经元轴突的再生上&轴突是每个神经细胞的缆索状部分,可以将信号传导到其它神经细胞或肌肉。
Results Motilin receptors were predominately distributed on the nerve cell membrane of the rat brain; in contrast, the cytoplasm and nuclear membrane had no obvious positive staining. 结果大鼠中枢胃动素受体主要分布于神经细胞的胞膜上,而胞质及核膜未见明显阳性染色;
Thus, it's still an "open question" whether more nerve cell activity actually caused memory improvements, McGaugh said. 因此,无论更多的神经细胞活动事实上真的导致了猴子(记忆)的改善与否,这仍是一个“有待解决的问题。”McGaugh说道。
The emotion also is the soul that can control the cerebrum whole this energy system release energy, affects to the cerebral cortex nerve cell. 情感也就是灵魂能够控制大脑整体这个能量系统释放能量,作用于大脑皮层的神经细胞。
Investigation on Pathomorphology of Meynert Basal Nuclei Nerve Cell in Depression Models of Different Cotemporary Sd Rats 不同年龄组抑郁症模型鼠Meynert基底核病理形态学研究
Within an hour of a person falling asleep, slow waves will have covered his entire cortex, affecting every nerve cell in it. 在人入睡后的一小时内慢波将覆盖其整个大脑皮层,并影响其中的每个神经细胞。
Preliminary observation of mitosis in the cerebellar cortex nerve cell of rabbit under experimental injury 实验性创伤下家兔小脑皮质细胞有丝分裂的初步观察
Mainly uses Trinity nerve cell activation therapy, the curative effect is remarkable. 主要采用三位一体神经细胞激活疗法,疗效显著。
Results: The memory ability was damaged in model group, and nerve cell degeneration, endoplasmic reticulum to expand, chondriosome to swell. 结果:模型组记忆能力减退,神经细胞变性,内质网扩张,线粒体肿胀。
The mechanism of nerve cell death following intracerebral hemorrhage ( ICH) is complex. 脑出血后神经细胞死亡的机制复杂。
US scientists have pinpointed a type of nerve cell in mice which appears to generate the itch sensation. 美国科学家在老鼠身上精确的找到一种可以产生痒痒感觉的神经细胞。
Recent studies have suggested that apoptosis involved in nerve cell death following ICH. 最近的研究表明,凋亡机制参与了脑出血后神经细胞的死亡。
Scans revealed children carrying the gene variant appeared to have more nerve cell "connections" within the frontal lobe. 大量的扫描显示,带有这种基因变种的儿童,他们的大脑额叶内似乎存在着更多的神经元连接。
In order to investigate the effects of age on such plasticity, young, middle-aged, and aged rats were subjected to a behavioral stress test known to elicit nerve cell changes in the prefrontal cortex. 为了考察老化对这种可塑性的影响,研究人员选择了不同年龄层次(年轻、中年和老年)的大鼠进行行为应激试验。以前的研究已经证明这种应激试验可以引起前额皮质的神经细胞发生改变。
Effects of nNOS and iNOS on the nerve cell apoptosis of rats 'HIP after traumatic brain injuries 脑创伤后nNOS和iNOS对大鼠海马神经细胞凋亡的影响
Each nerve cell sends out an axon, a long fiber, to make contact with a target cell and build connections. 每个神经细胞放出一条神经轴突,用来和目标细胞进行连接。
Conclusions There are the nerve cell damage and necrosis after seizure in rats with temporal EP, then brain white matter nerve myelin appear to damage. 结论癫?发作后存在神经元损伤和坏死,继之出现脑白质神经髓鞘损伤。
That serves to amplify the transmission of signals from one nerve cell to another. 它负责放大神经信号的传输从一个神经元细胞到另一个。
Synapse: Site of transmission of electric nerve impulses between two nerve cells or between a nerve cell and a gland or muscle cell. 突触:神经细胞之间或神经细胞和效应器细胞(如腺体细胞、肌肉细胞等)之间传导神经刺激的接点。
Neuron ( or nerve cell): Any of the cells of the nervous system. 神经元(亦称神经细胞):构成神经系统的各种细胞统称。
Effects of the Velvet Antler Polypeptides on Spinal Nerve Cell Apoptosis Induced by β-amyloid Peptide 鹿茸多肽对β-淀粉样蛋白诱导脊髓神经元细胞凋亡的保护作用
These small gaps between nerve cell endings have to be just the right size for messages to transmit properly. 这些介于神经细胞终端之间的微小间隙必须大小合适才能够使信息得以正确传送。
Actually, reasonable potation is not able to hurt nerve cell. 其实,适量饮酒不会对神经细胞造成伤害。
Chronic stress selectivity damnify hippocampus, and make losing nerve cell so on. 慢性应激可选择性损伤海马,使其神经细胞丢失等。
CONCLUSION: Our preliminary data may provide a new potential foundation for further study of pathogenesis and its treatment of nerve cell apoptosis caused by cerebral ischemia reperfusion. 我们的前期数据可能为脑缺血再灌注引起的神经元凋亡发病学和治疗的后续研究提供潜在基础。