随着我们变老，大脑里的神经细胞——或称神经元的数量在减少。
As we get older, the number of nerve cells - or neurons - in the brain decrease.
高尔基声称，由于他在他的标本中看到了如此众多的神经细胞间的联系，没有一种神经元之间的传递规律可以完成如此复杂的任务。
Golgi argued that, because there were so many connections between the nerve cells he had seen in his samples, a law for transmission between nerve cells could not be formulated.
新生神经元不是由成熟神经细胞产生的，而是来源于终身存在于大脑中的神经干细胞。
New neurons are born not from mature nerve cells but rather develop from neural stem cells that remain in our brains throughout life.
但是这并未证明包含此基因的脊髓神经元或神经细胞是专门针对瘙痒的。
But that didn't prove that the spinal cord neurons, or nerve cells, that harbored this gene were itch-specific.
大脑的神经细胞被称为神经元，它组成器官的所称的“灰质”。
The brain's nerve cells are known as neurons, which make up the organ's so-called "gray matter.
这层表面叫做大脑皮层，上面有大约1000亿个神经元，或神经细胞。
This surface is called the cerebral cortex and is home to about 100 billion neurons, or nerve cells.
GABA是一种抑制剂，阻止神经元或大脑的神经细胞彼此连接。
It works as an inhibitor, preventing neurons - or the brain's nerve cells - from linking to each other.
GABA含量高时，神经元无法形成新的连结，同时大脑的学习能力也会降低；而含量低时，神经细胞可自由形成新的连结。
High levels of GABA can prevent neurons forming new connections - and slow down the brain's ability to learn - while low levels free nerve cells to create new brain circuitry.
幼期神经细胞的神经元突触在能够最大程度上释放神经传递素以前必须先发育成熟。
The synapses of young nerve cells must mature before they can release their neurotransmitters to the full extent.
杨克纳所发现的这些大脑基因组的主要功能是调节神经元（也称神经细胞）之间的连接——这极为重要，因为神经元就是依靠这种正常的连接而存活。
The key function of the collection of brain genes Yankner has identified is to regulate the connections between neurons — vitally important, since it's healthy connections that keep neurons alive.
人类的大脑是难解的复杂器官，里面塞满了数以十亿计的神经细胞，能进行百亿种不同的神经元联合功能。
The human brain is an unfeasibly complex organ, crammed with billions of neurons and capable of performing trillions of different synaptic functions.
后者散布在啮齿类海马回(与学习和记忆相关的区域)的大部分区域，并将该神经元的信息传播到数千个其他神经细胞中。
The latter spreads throughout a considerable portion of a rodent's hippocampus (an area implicated in learning and memory) and shuttles this neuron's information to thousands of others.
人的大脑平均有100亿个神经元，或者叫做神经细胞。每个神经元与其它一千至一万个神经元相连。
The human brain contains an average of ten billion neurons or nerve cells, each of which is linked with one thousand to ten thousand other neurons.
西雅图华盛顿大学的神经科学家威廉穆迪（William Moody）说，如果这些神经元确实是波浪式放电，那么这些神经元就可以通过这种方式向其他神经细胞发出位置信号。
If the cells do fire in waves, that could be their way of signaling their location to other brain cells, says neuroscientist William Moody of the University of Washington in Seattle.
这种疾病会缓慢破坏神经元和控制自主肌的神经细胞，直至病人不能运动甚至说话。
The disease gradually destroys neurons or nerve cells that control voluntary muscles to the point where eventually patients can't move or even speak.
当大脑中的神经细胞或者神经元发送错误的信号时，出现癫痫发作。
Seizures happen when nerve cells, or neurons, in the brain send out the wrong signals.
背景：机械压迫可造成神经细胞死亡，直接的机械性损伤和复杂的病理生理学机制都可导致轴突和神经元胞体的病变。
BACKGROUND: mechanic pressure could cause neurocyte death. Both direct mechanic injury and complex pathophysiological mechanism can induce the pathological changes of axon and neuronal soma.
脑梗死时的神经细胞损伤以神经元死亡最为突出。
The neuronal death is most prominent in nerve cell damage during cerebral infarction.
脑生化功能涉及到脑中成千上万神经细胞(叫神经元)，这些细胞不断通过叫作神经传递素的化学成分彼此沟通。
The brains biochemistry involves the brains millions of nerve cells (called neurons) that constantly communicate with each other through chemicals called neurotransmitters.
这些诱导的神经细胞表达多种神经元特异性蛋白，产生动作电位，形成功能性突触。
These induced neuronal (in) cells express multiple neuron-specific proteins, generate action potentials and form functional synapses.
一旦这些直接装满了几百个新生的健康神经元，它们就被注射进大脑以提到受损神经细胞的功能。
Once the scaffolds are loaded with hundreds of newly formed, healthy neurons, they're injected into the brain to take over operations from deceased or misfunctioning nerve cells.
科学家在实验室用这种化合物预处理神经元后，神经细胞抗自由基损伤的能力明显增强。没错，咖啡是很好的抗氧化剂来源。
When scientists pretreat neurons with this acid in the lab, the cells are significantly (though not completely) protected from free-radical damage. Yup: Coffee is a good source of antioxidants.
噬神经细胞现象，这个垂死的神经元被周围小胶质细胞包围。
This is an example of neuronophagia in which a dying neuron is surrounded by microglial cells.
结论：以上结果显示NOS广泛分布在海马神经细胞中，当其激活时对海马神经元有兴奋作用。
Conclusions: These results indicate that NOS is extensively distributed in hippocampal cells and its activation leads to an increase of the neuronal excitability.
方法：通过建立新生大鼠皮层神经元原代培养，用不同浓度醋酸铅染毒和给予牛磺酸干预，观察神经细胞的生长和存活情况。
Methods:Put taurine and different concentrations of lead acetate in cultures of cortex neurons and observe the length of dendites and the growth activity of neurons.
神经元之间信息传递包括来源于其他神经元释放的化学物质，刺激神经细胞表面受体。
This communication involves the release of chemicals from neurons that stimulate cell surface receptors on other neurons.
大脑皮层由神经细胞(神经元)组成；大多数神经元彼此相联共同作用，并与大脑其他部位形成联结。
The cerebral cortex is composed of nerve cells (neurons), many of which are functionally connected to each other, and connected to other parts of the brain.
本文就有关神经损伤后轴突、神经元以及非神经细胞的变化、信号传导及相互作用的研究进展作一综述。
The process includes neural axon, neuron and non-neurocyte interaction and signal conduction. It′s reviewed that advanced research on regenerating mechanism of injured facial nerve in thi…
事实上，这两个研究小组正计划在针对线虫大脑神经细胞的一项具体研究上合作，旨在通过微小的激光闪烁来激活单个神经元或使其失活。
Indeed, the two are planning to collaborate on a detailed study of neural cells in the nematode brain, aiming to activate or deactivate individual neurons in precise ways with tiny laser flashes.
事实上，这两个研究小组正计划在针对线虫大脑神经细胞的一项具体研究上合作，旨在通过微小的激光闪烁来激活单个神经元或使其失活。
Indeed, the two are planning to collaborate on a detailed study of neural cells in the nematode brain, aiming to activate or deactivate individual neurons in precise ways with tiny laser flashes.
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