那为什么多巴胺神经元将信息作为奖赏对待呢？
腹侧被盖区是存在多巴胺神经元的中脑神经核团。
The VTA is a nucleus in the midbrain where dopamine neurons are located.
帕金森氏病的典型特征是中脑某些区域的多巴胺神经元的死亡。
Parkinson's disease is characterized by the death of dopaminergic neurons in areas of the midbrain.
这些结果支持这样的看法，即中脑多巴胺神经元编码感觉的以及认知奖赏。
This result supports the notion that midbrain dopamine neurons are coding for both primitive and cognitive rewards.
本文研究了中脑多巴胺神经元在体外长期培养过程中的形态发育。
The morphological development of mesencephalic dopaminergic (DA) neurons of rat in vitro was studied.
事实并非这么简单，他说，因为这两个系统存在通过中脑多巴胺神经元的连接。
The story is not so simple, he says, because these two systems are connected via the midbrain dopamine neurons.
方法分别观察不同空调温度对大鼠下丘脑部位多巴胺神经元活动及体温的影响。
Methods The effects of different air-condition temperatures on the activity of dopamine neurons in the hypothalamus and body temperature were studied in rats.
但是，在鱼藤酮诱导的多巴胺神经元变性过程中，小胶质细胞的作用尚未可知。
However, the role of microglia in rotenone-induced neurodegeneration has not been reported.
与她的同事发现，实验用小鼠住在一起的时候，鼠脑中缝背核里的多巴胺神经元比较不活跃。
Tye and her colleagues found that when mice were housed together, dopamine neurons in the DRN were relatively inactive.
结论针灸可能提高了脑内多巴胺的含量及脑内多巴胺神经元的兴奋性，从而获得了临床疗效。
CONCLUSION Acupuncture may increase the intracerebral dopamine content, enhance the excitability of intracerebral dopamine neuron, and thus achieve its clinical effects.
正如实验发生的那样，当有颜色的目标逐个呈现时，多巴胺神经元对有信息的反应比对随机的目标的更强。
As it happens, when colored targets were presented individually, the dopamine neurons responded more strongly to the informative target than the random target.
实验室检测显示这3种化合物影响多巴胺神经元的功能，而多巴胺神经元的功能与帕金森病有关。
Laboratory tests have shown that all three compounds have effects on dopaminergic neurons, which are affected by Parkinson's disease.
也许之后的工作会揭示我们的意识的和潜意识的决策如何通过这群非常忙碌的多巴胺神经元相互影响。
Perhaps future work will reveal how our conscious and unconscious decisions are influencing one another, all due to this very busy population of dopamine neurons.
此外，尚有安全性方面的顾虑，因为有迹象表明从人干细胞分化来的多巴胺神经元可能引发肿瘤生长。
There have also been safety concerns, with signs that dopamine neurons developed from human stem cells can trigger the growth of tumors.
当一个新的或者是显著的刺激发生的时候，大脑的多巴胺神经元增快了它们的代谢率，加速多巴胺的释放。
When a novel or salient stimulus occurs, the dopamine neurons in the brain increase their firing rate, boosting the release of dopamine.
本研究在体外培养的条件下研究了BDNF、SDNF、GM1对大鼠胚腹侧中脑多巴胺神经元生长发育的影响。
The effects of BDNF, SDNF, GM1 on growth and development of embryonic ventral mesencephalic (VM) dopaminergic neurons were studied in vitro.
腹侧被盖区多巴胺神经元的突触可塑性的改变可能在许多药物滥用(包括可卡因滥用)所导致的回路修饰中起着一定作用。
Changes in synaptic plasticity in dopamine neurons of the ventral tegmental area (VTA) may contribute to circuit modification induced by many drugs of abuse, including cocaine.
目的：建立一种简单高效的中脑多巴胺神经元细胞原代培养方法，并观察胰酶消化对中脑多巴胺能神经元突起生长的损伤作用。
Objective: To establish an easy and high-yield method of rat dopaminergic neuron primary culture, and to observe the damage to the neurites by the trypsogen.
而且，若反复给予可卡因刺激可减低gaba(氨基丁酸)介导的突触电流的峰值，并可提高腹侧被盖区多巴胺神经元被激活的概率。
Furthermore, repeated cocaine exposure reduced the amplitude of GABA-mediated synaptic currents and increased the probability of spike initiation in VTA dopamine neurons.
脉冲可以在大脑中产生电流从而刺激神经元释放更多的情绪改善化学酶，例如血清素，多巴胺以及降肾上腺素。
The pulses generate an electric current in the brain that stimulates neurons to increase the release of more mood-enhancing chemicals like serotonin, dopamine and norepinephrine.
多巴胺属于大脑化学物质家族的一员，它们传递神经元之间的信号。
Dopamine is one of a family of brain chemicals that transmit signals between neurons.
在浦肯野的众多发现中，其中一个是多巴胺能中脑神经元(现在我们知道，在帕金森氏病中，此种神经元退化)能够合成黑色素。
One of Purkinje's many observations was that dopaminergic midbrain neurons (which we now know degenerate in Parkinson's Disease) synthesize melanin.
研究人员确实发现，对好坏经验，所有的细胞都有反应。而一件恐怖事件能使25%的神经元兴奋，分泌出更多的多巴胺。
The researchers found virtually all the cells had some response to a good or bad experience, but a terrifying event excited about 25 percent of the neurons, initiating more dopamine production.
使用神经传递素多巴胺的神经元细胞目前已知非常容易被酒精滥用所影响。
Neurons that use the neurotransmitter dopamine are known to be heavily implicated in alcohol abuse.
结论大鼠第三脑室、中脑水管及中缝背核内存在多巴胺能触液神经元，其在脑-脑脊液之间的信息传递中有着重要的作用。
Conclusion the dopaminergic CSF-CNs located in the third ventricle and mesencephalic aqueduct might play an important role in transmitting information between brain and cerebrospinal fluid of the rat.
最近，日本报道，茶叶中特有的氨基酸茶氨酸能通过活化多巴胺能神经元，起到抑制血压升高的作用。
Recently, it is reported in Japan that theanine, a type of amino acid that is contained in tea can restrain the rise of blood pressure through activating dopaminergic neuron.
结论：同型半胱氨酸加重离体帕金森病模型动物的多巴胺能神经元损伤，其机制可能与氧化应激反应有关。
CONCLUSION: Homocysteine can aggravate the injury of dopaminergic neurons in animal models of Parkinson disease, and the mechanism may be associated with the anti-oxidative stress.
目的从胚胎大鼠脊髓神经管中分离神经上皮干细胞并诱导其向多巴胺能神经元方向分化。
Objective to isolate neuroepithelial stem cells from the spinal cord neural tube of the embryonic rat and induce them to differentiate into dopaminergic neurons.
目的观察大鼠第三脑室、中脑水管及中缝背核内多巴胺能触液神经元的分布情况。
Objective To observe the distribution of dopaminergic cerebrospinal fluid-contacting neurons (CSF-CNs) in the third ventricle and the mesencephalic aqueduct of rat.
目的观察大鼠第三脑室、中脑水管及中缝背核内多巴胺能触液神经元的分布情况。
Objective To observe the distribution of dopaminergic cerebrospinal fluid-contacting neurons (CSF-CNs) in the third ventricle and the mesencephalic aqueduct of rat.
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