| 释义 |
stri·a·tum 英straɪ'eɪtəm美straɪ'eɪtəm COCA¹¹⁹⁹³⁷BNC¹⁴⁴⁶⁶⁴⁺³iWeb³³¹²⁸
基本英英搭配近义反义例句
n.终脑的皮层¹⁰⁰
Noun:
a striped mass of white and grey matter located in front of the thalamus in each cerebral hemisphere; consists of the caudate nucleus and the lenticular nucleuscorpus striatum纹状体striatum corpora纹状体
近义词 striate body纹状体corpus striatum纹状体
Gregory Ashby, a professor of psychology at the University of California at Santa Barbara, says the new study represents the “ clearest picture yet” of the striatum's involvement in category learning.
加州大学心理学教授，认为这个研究，是迄今为止，纹状体在归类学习中的作用的“最清晰的呈现”。 yeeyan
In other words, the striatum quickly learns the individual puzzle pieces, and the prefrontal cortex puts them together, Miller says.
米勒说，换句话说，纹状体能很快学习单个复杂的物品，前额皮质将它们放在一起。 yeeyan
The neurotransmitter dopamine, which is important in motivation and reward, also plays a role in the ventral striatum.
在动机和奖励行为中有重要作用的神经传递多巴胺也与腹侧纹状体有关。 yeeyan
“ We've known for quite a while that the striatum plays an important role in category learning, but it was not at all clear exactly what that role was, ” he says.
他说，“我们知道纹状体在类别学习过程中起着很重要的作用已有一段时间，但是我们仍不清楚这种作用具体是什么。” yeeyan
“ We've known for quite a while that the striatum plays an important role in category learning, but it was not at all clear exactly what that role was,” he says.
他说：“在前几年，我们已经知道在归类学习中，纹状体起到了很重要的作用，但是究竟是什么作用依旧不够清晰”。 yeeyan
As they did so, brain activity shifted from the striatum, a more primitive brain region, to the prefrontal cortex, which is responsible for high- level functions such as planning and decision making.
正如他们所做的，大脑活动从纹状体这个大脑较为原始的区域开始转移到负责诸如计划和做决定这类高水平功能的前额皮质。 yeeyan
Bamford believes the key lies in other neurons found in the striatum, which release the neurotransmitter acetylcholine that, he says, acts like a“ memory switch”.
Bamford相信关键在于纹状体中发现的其他神经元，它们释放神经递质乙酰胆碱，据他说其作用类似于“记忆开关”。 yeeyan
Dopamine surged in one part of the striatum during the15 seconds leading up to a thrilling moment, and a different part when that musical highlight finally arrived.
多巴胺会在音乐中激动人心的那段节奏出现前的15秒内在大脑中的纹状体中出现。而当该节奏真正出现时，纹状体的另一部分会产生多巴胺。 yeeyan
Dr Luke Clark, who researches gambling at Cambridge University, said: “ The ventral striatum is at the heart of the reward system and that puts video gaming into the context of addictions.”
剑桥大学专门研究赌博行为的卢克•克拉克博士指出：“腹侧纹状体是人体奖励机制的核心所在，它使得电动游戏也列入了成瘾的范围。” huanqiu
Findings revealed that when women were able to help their boyfriends reward- related regions of the brain were activated, including the ventral striatum and septal area.
调查结果显示，当女人能够帮到男友时，相关-报答大脑区会活跃，包括腹侧纹状体和小叶间隔区。 yeeyan
In this case, Bamford says, the excess dopamine affected the flow of information from the cortexthe brain's central processing unit to the striatum.
在本例中， Bamford说，过量的多巴胺影响了从脑皮质大脑的中央处理单元到纹状体的信息流。 yeeyan
In this study, Howe looked at brain rhythms in a region at the very bottom of the basal ganglia, known as the ventral striatum.
在这篇文章里，豪尔观察脑节奏，在基地神经节的很底部的区域，就是熟知的腹侧纹状体。 yeeyan
Miller and Picower postdoc Evan Antzoulatos focused their study on two brain regions, the prefrontal cortex and the striatum, which is part of a larger structure known as the basal ganglia.
米勒与皮考尔研究所博士后埃文·安索拉托斯 Evan Antzoulatos将他们的研究聚焦于大脑的两个区域——前额皮质和纹状体，这是已知的较大结构基底核的一部分。 yeeyan
PET scans showed the participants' brains pumped out more dopamine in a region called the striatum when listening to favorite pieces of music than when hearing other pieces.
脑部断层扫描显示，比起听其他音乐，被试者在听到自己最喜欢的音乐时，其大脑在纹状体区域会产生更多多巴胺。 yeeyan
Previous research has shown that the drug stimulates nerve cells in the midbrain to release dopamine into the synapses connections between neurons in the striatum.
以前的研究已证明，该药品甲基苯丙胺刺激中脑突触神经元间的连接向纹状体释放多巴胺。 yeeyan
The brain- imaging data revealed that these changes were happening in the caudate nucleus, a cluster of nerve cells that is part of the striatum.
大脑影像数据揭示，这些改变发生在尾状核，纹状体的一部分，由一簇神经细胞组成。 yeeyan
The activity also became much more coordinated throughout the entire ventral striatum.
这个活动变得更和谐的遍布整个腹侧纹状体。 yeeyan
This activity was dispersed throughout the ventral striatum: Cells synchronized with the rhythm at different times, in a fairly uncoordinated fashion.
这个活动被传播到整个腹侧纹状体：细胞在不同时间里和这个节奏同步着，以一个相当不和谐的方式。 yeeyan
Though this study focused on the prefrontal cortex and striatum, Graybiel says she expects other regions of the brain may also have neurons that keep time.
安-格雷布耶尔表示，尽管这次实验主要集中在研究猕猴脑部前额叶皮层和纹状体区域，但是脑部其他的区域肯定也存在这些可以储存时间记忆的神经元细胞。 blog.sina.com.cn
Using brain scans to measure blood flow, British researchers discovered that a brain region known as the ventral striatum was more active when subjects chose unusual objects in controlled tests.
英国研究人员用脑部扫描仪测量受试者的血流后发现，当人们在受控测试中选择了不同寻常的物品时，脑部的腹侧纹状体变得更加活跃了。 ebigear
When dopamine is released by meth use, it lessens acetylcholine levels in the striatum; continued drug use reduces it to as low as 10 percent.
当使用甲基苯丙胺引发多巴胺释放时，这导致了纹状体中的乙酰胆碱水平降低；持续用药会将其降低至10%。 yeeyan |