Adenosine normally depresses neuron firing in many areas of the brain.
腺苷通常会抑制大脑许多区域的神经元活动。
Like many other agents that affect neuron firing, adenosine must first bind to specific receptors on neuronal membranes.
像许多其他影响神经元放电的物质一样,腺苷必须首先与神经元膜上的特定受体结合。
It apparently does this by inhibiting the release of neurotransmitters, chemicals that carry nerve impulses from one neuron to the next.
它显然是通过抑制神经递质的释放来做到这一点的。神经递质是一种将神经冲动从一个神经元传递到另一个神经元的化学物质。
一个神经元只有一个轴突。
Each neuron seems to be more effective.
每个神经元似乎更为有效。
The term 'neuron' was introduced in 1891.
“神经元”这个词是在1891年被引进的。
Let me play for you, what this neuron recording sounds like.
我来给大家播放一下这种神经元的录音。
Neuron, 2010; 68 (5): 835 DOI: 10.1016/j.neuron.2010.11.009.
《神经元》.2010; 68 (5): 835DOI: 10.1016/j.neuron.2010.11.009.
Instead, what we see is a different pattern from every neuron.
相反,我们看到的每个神经元的样式不尽相同。
Telling one neuron from another under the microscope is not easy.
在显微镜下区分神经元的不同之处是件难事。
And this makes the point that one neuron shown here is very important.
因此我们可以得出,这里看到的一个神经元非常重要。
Mental and physical exercise, for instance, both boost neuron survival.
例如,脑力和体育锻炼都被认为能提升神经元存活率。
Depending on the weights, the computation of the neuron will be different.
权重不同,神经元的计算结果也就不同。
To simulate a single neuron takes the computing power equivalent of a laptop.
模拟单个神经元所需要的计算能力相当于一台笔记本电脑。
We have thoughts in our minds that are more than the sum of all neuron activity.
我们脑子里所形成的各种想法也不等同于全部神经元活动的成果。
the fundamental structural and functional unit of the nervous system is the neuron;
神经元是神经系统基本的结构单位和功能单位;
We should abandon the idea that these cells are good for making any kind of neuron.
我们应该放弃这些细胞可以产生所有类型神经细胞的想法。
He found that a particular neuron lit up when a volunteer thought about Marilyn Monroe.
他发现,当一位志愿者想到玛丽莲•梦露的时候,某个特定的神经元就开始兴奋起来。
Each neuron in the human brain makes an average 1,000 or so connections with other neurons.
人脑中的每个神经元平均与1000个左右的其他神经元有连结。
Each neuron in the human brain makes an average 1, 000 or so connections with other neurons.
人脑中的每个神经元平均与1000个左右的其他神经元有连结。
The mirror-neuron system [MNS] allows us to [see a facial expression] and know what that person is feeling.
镜像神经元系统[MNS],能让我们通过看到他人的脸部表情,来了解某人当时的感觉。
And though silicon networks today look nothing like the brain, nodes of the net have begun to function as neuron.
虽然今天的硅片网络看上去和大脑并没有任何相似之处,但是网络节点已开始发挥类似神经元的作用。
It is not yet clear if the new matter was comprised of new neuron formation or if they were simply dendrites (branches).
但是对于该物质是由新神经元构成还是只是树突(分支)还不清楚。
When scientists drugged the rats to halt neuron signals between the two regions, the rats forgot the long-term memory.
当科学家给实验鼠服药,以暂停两个区域间神经信号的传递时,实验鼠便忘掉了长期记忆。
The average neuron forms about 1000 synaptic connections and receives even more, perhaps as many as 10,000 connections.
平均一个神经元可以形成大概1000个传出信号的突触,传入信号的突触更多,可能有10000个。
The average neuron forms about 1000 synaptic connections and receives even more, perhaps as many as 10, 000 connections.
平均一个神经元可以形成大概1000个传出信号的突触,传入信号的突触更多,可能有10000个。
The reason behind this could be that neuron fibers that connect the left and right hemispheres are more plentiful in women.
这个背后的原因,可能是连接左右脑的神经纤维在女性那里更为丰富。
Cajal examined nervous tissue from embryos, and noticed that the axon and dendrites grow out of the cell body of the neuron.
卡哈尔在用胚胎观察神经组织时,发现轴突和树突是从胞体上生出的。
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