Objective: During the early development of the visual system, many species of vertebrate have a transient critical period, when synaptic contacts are modifiable under the influence of the environment, namely synaptic plasticity.
目的:在多种脊椎动物视觉发育的早期阶段都有一段关键期,在关键期内突触联系受外界环境的影响而发生变化,即为突触的可塑性。
参考来源 - 非洲爪蟾视顶盖区突触前、后膜上谷氨酸能受体与r·2,447,543篇论文数据,部分数据来源于NoteExpress
一天之中大脑突触的数量和连结强度都有净增长。
Over the course of the day, there is a net increase in the strength and number of the brain's synapses.
缝隙连接的接线图和突触的接线图非常不同。
The wiring diagram for the gap junctions is quite different from that of the synapses.
本质上说,一些基因并没有做到它们形成突触的工作,而是睡着了。
Essentially, some genes were asleep instead of doing their synapse work.
There's a lot of words here, long words, pre-synaptic, post-synpatic, but pre, post, you get the idea. Caitlin?
我讲了一大堆生词 长词,突触前,突触后,但是前和后的意思你们明白吧,凯特琳
The synapse is just this anatomical region of contact between two adjacent cells in the nervous system.
突触是解剖学上,神经系统相邻两细胞的连接区域
This infinitesimal gap-- and this gap is known as a synapse-- and what happens is when a neuron fires, an axon sends chemicals shooting through the gap.
这个极小的缝隙,这个缝隙就叫做突触,当神经元产生神经冲动后,轴突会释放出能够穿透缝隙的化学物质
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