少数人能详细回忆起生活中的几乎每一天——经过多年研究,神经科学家终于开始了解这些人是如何做到的。
A handful of people can recall almost every day of their lives in enormous detail—and after years of research, neuroscientists are finally beginning to understand how they do it.
有一天,她给研究记忆的神经科学专家吉姆·麦克高发了一封电子邮件,声称自己能回忆起12岁以来每一天的经历。
Emailing the neuroscientist and memory researcher Jim McGaugh one day, she claimed that she could recall every day of her life since the age of 12.
例如,在2012年发表于《自然神经科学》杂志上的一项研究中,以色列研究人员发现,人们可以在睡觉时能学会将声音与气味联系起来。
In a 2012 study published in the magazine Nature Neuroscience, for example, Israeli researchers found that people can learn to connect sounds with smells during sleep.
“我们相信这项新的研究能引起教育界、健康界以及神经科学界的兴趣。”专家说道。
'We believe this new finding is of interest to the fields of education, health and neuroscience,' the experts said.
大脑中增强对物质依赖的神经通路也能增强对科技的依赖行为,这种行为同样具有成瘾性和潜在的破坏性。
The same neural pathways in the brain that reinforce dependence on substances can reinforce compulsive technology behaviors that are just as addictive and potentially destructive.
凡是锻炼身体的东西也能帮助提升你的大脑:体育锻炼增强了神经。
Things that exercise your body can also help sharpen your brain: physical exercise enhances neurogenesis.
在失败的神经元争斗中,通过努力聚焦在失利图像上的方式,测试者通常能扭转乾坤,塞尔夫说。
In the midst of a losing neuron duel, subjects could often turn the tide by focusing hard on the fainter image, Cerf says.
令人难过的是,在神经失能科的工作以外的地方,我看到过许多没有做过适当评估的病人,他们被错误的诊断为植物人状态。
Sadly, in my work outside of the RHN I meet many patients who have never had a proper assessment and have been wrongly diagnosed as being in a vegetative state.
研究者之后在腿上注入一个能产生痛觉的化学物质,它也可以激发STT神经元。
The researchers then injected a pain-producing chemical into the monkeys' legs, which also spurred the firing of STT neurons.
这些发现也显示,大脑能增加交感神经的活动,而交感神经是负责压力响应的神经系统。
The finding also shows that the brain could increase the activity of the sympathetic nerves, the part of the nervous system involved in stress response.
我们的研究证明了长效胰岛素信号能保护神经远离伤害。
Our results demonstrate that bolstering insulin signalling can protect neurons from harm.
在老鼠实验中,使用人类的细胞,显示了用这种方式注视少突胶质细胞确实能帮助修复髓鞘并重建神经细胞传递信号的能力。
Tests in rats, using human cells, have shown that oligodendrocytes injected this way can indeed help repair myelin sheaths and restore the ability of nerve cells to carry signals.
2005年,加利福尼亚州斯坦福大学的一个研究组报道,把可驱动离子的光敏微生物蛋白质基因重组为神经元时,也能产生同样的变化。
In 2005, a team at Stanford University in California reported that light-sensitive microbial proteins that also move ions can cause the same changes when they are genetically engineered into neurons.
这个拇指大小的神经元束能认知内在的懦弱,但是随后会转移到平息颤抖的能量。
The thumb-size bundle of neurons acknowledges the yellow belly within but then moves to stanch its quivering power.
“如果我们能收集到这些神经元的信号,对其用解码算法翻译出来,那么我们就让安装在瘫痪手臂上的机器人装置按照这些信号的要求动起来。”全·奎罗哥进一步解释。
'If we can get the signals from these neurons and interpret them with what is called decoding algorithms, then we can move a robot device placed on the paralysed arm,' added Quian Quiroga.
肉毒素是A型肉毒杆菌的商业名称。它是一种由肉毒梭菌产生的神经毒素,能阻止是肌肉活动的神经信号。
Botox, the commercial name of botulinum toxin type a, is a neuro-toxin produced by Clostridium botulinum. It can block the signals that make your muscles move.
酸奶还能向大脑供给酪氨酸,这种氨基酸能提升血液中的神经介质多巴胺和去甲肾上腺素水平,从而提升人的情绪和心情。
Yogurt also supplies the brain with tyrosine, an amino acid that boosts blood levels of the neurotransmitters dopamine and norepinephrine, resulting in a mood and mental boost.
就像辣椒一样,外用时能消耗传送疼痛信号到大脑的神经细胞中一种称为P物质的化学物质。
Like cayenne pepper, it has the ability to deplete nerve cells of substance p, a chemical that transmits pain signals to the brain, when used externally.
看起来好像午睡能防止过度使用大脑回路,直到那些神经元强化已学到的过程为止。
It looks like napping may protect brain circuits from overuse until those neurons can consolidate what's been learned about a procedure.
类似的神经模拟可能能帮助我们决定,如何才能最好地快速应对变化的事件。
Such neural simulations might help us decide how best to quickly respond to changing events.
时下,网络约会在单身人群中很流行。商家绞尽脑汁赚钱,婚恋交友网站经营者更是深知哪些东西能触动我们的神经。
Online dating is now the big thing aimed at singles, and as businesses trying to make money, online dating site managers know exactly which buttons of ours to push.
体育锻炼通过一种与‘诺金’和BMP的复杂相互作用,能帮助确保神经干细胞活性和脑细胞新生。
Exercise, he says, through a complex interplay with Noggin and BMP, helps to ensure that neuronal stem cells stay lively and new brain cells are born.
为此他们和伯克利神经学家合作看是否能通过游戏来提高学龄儿童的大脑额叶机能,比如:分析能力。
They are collaborating with UC Berkeley neuroscientists who use games to improve the prefrontal cortex function, and thus the reasoning ability, of school-age children.
但由于它们作用于大脑深层的神经系统,有些肯定也能增强人的思考和学习能力。
But because they act deep in neural pathways of the brain, some of them are bound also to enhance people's power to think and learn.
叶酸能帮助防止诸如脊柱裂等神经管畸形出生缺陷的发生。
Folic acid helps prevent neural tube birth defects such as spina bifida.
后叶催产素还能让人更宽容,它就象是大脑中的神经传递素,能建立起爱侣间的信任并有助于强化双方的情感纽带。
Oxytocin has also been linked to an increased feeling of generosity, and is known to act as a neurotransmitter in the brain, building trust and helping to strengthen bonds.
HDL也能防止癌症和老化,对神经系统的正常运作也是必要的。
HDL also serves as a guard against cancer and aging and is necessary for proper neurological functioning.
我们公司十分期待能同脑神经,研究院下的工程学院建立,良好关系。
We are really excited about the opportunity to build a relationship between Integra and the Engineering School in Neuroscience Institute.
但当向神经末梢周围的雪旺细胞注入这种蛋白时,没有变异的蛋白能阻止退化。
But no variant of prion protein was able to prevent demyelination when introduced specifically into the Schwann cells that surround and support peripheral nerve cells.
但当向神经末梢周围的雪旺细胞注入这种蛋白时,没有变异的蛋白能阻止退化。
But no variant of prion protein was able to prevent demyelination when introduced specifically into the Schwann cells that surround and support peripheral nerve cells.
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