释义 |
neu·ro·gen·e·sis 英ˌnʊərəˈdʒenɪsɪs, ˌnjʊər-美ˌnʊrəˈdʒɛnɪsɪs, ˌnjʊr-AHDn‹r'ə-jĕnʹĭ-sĭs, ny‹r'- COCA²²²⁶¹¹BNC¹⁴⁴⁶⁶⁴⁺³iWeb³⁷⁶⁴⁵ 基本英英记法例句例句 n.生神经发生;神经形成¹⁰⁰名词复数neurogeneses Noun: the development of nerve tissuesneuro-神经-genesiS,⇒n.生神经发生;神经形成 名词100% 用作名词Sedative and anticonvulsant drugs suppress postnatalneurogenesis.镇静及抗惊厥药物抑制出生后的神经发生。 Focal ischemia also could raise theneurogenesisin hippocampus dentate gyrus.局灶性脑缺血后亦可增加海马齿状回内神经发生。 Increasing theneurogenesismay be a future therapeutic option to decrease the cognitive and behavioral deWcits following stroke.越来越多的神经形成可能是未来治疗中风后减少认知的和行为的缺失的选择。 So how does one stimulate neurogenesis? 那么,如何刺激神经发育呢? yeeyan The German scientists, in focusing narrowly on neurogenesis, may also have underestimated the intricate and broad ways in which exercise affects the brain's mood centers. 德国科学家,狭隘的只关注神经发生,也可能低估了复杂而广泛的运动影响脑部情绪中心的的方式。 yeeyan A recent study has shown that neurogenesis took place in male mice in the days following the birth of their pups. 最近的一项研究表明神经形成在老鼠幼崽出生后的几天中在雄性老鼠的大脑中发生。 yeeyan But the effects of neurogenesis on mood are murkier. 但神经发生对情绪的影响则不明确。 yeeyan Exercise spurs neurogenesis, a finding confirmed by seminal research completed a few years ago. 数年前完成的精液研究证实了运动刺激神经形成这一发现。 yeeyan Hippocampal neurogenesis could have both of these roles, in erasing old memories and acquiring new memories. 海马体的神经发生可以同时扮演两个角色,除去旧记忆和获得新记忆。 yeeyan In that study, the researchers radiated the brains of mice to prevent neurogenesis, and then let them run. 在这项研究中,研究人员对老鼠的大脑施加辐射来防止神经发生,接着再让他们跑动起来。 yeeyan It seemed that neurogenesis had been the culprit behind the earlier runners' excessive anxiety. 似乎神经发生已是早些时候奔跑者过度焦虑背后的罪魁祸首。 yeeyan Most of the areas that show neurogenesis and that have been investigated so far are important for learning and memory, particularly the hippocampus, she added. 到目前为止的研究发现,绝大多数显示出神经发育的区域对于学习和记忆,尤其是对海马状突起部位最为重要,她补充道。 yeeyan Not only do brain cells alter their connections, but additional neurons can also spontaneously form, a process called neurogenesis. 不仅会出现脑细胞改变连接方式的情况,而且还会自然地形成更多神经细胞,这样一个过程被称作神经形成。 yeeyan Perhaps, much neurogenesis has occurred in their hippocampi. 也许,在他们的海马区存在大量的神经发生。 yeeyan Researchers have also debated the role of neurogenesis in learning and memory. 研究者们同样在争论神经发生在学习与记忆中所扮演的角色。 yeeyan Researchers now know that neurogenesisthe birth of new neurons is a normal feature of the adult brain. 研究者们现在知道神经发生即新神经元的诞生是成人大脑的一个正常特性。 yeeyan Running on an exercise wheel, which boosts neurogenesis, also sped the rate at which old memories were cleared from the hippocampus. 在跑轮上面跑可以促进神经发生,同样会加快旧记忆从海马体中清除的速度。 yeeyan Scientific studies on neurogenesis reveal what many of us already knew. 神经发生的科学研究揭示了许多人都已经知道的事实。 yeeyan Scientists are currently identifying the factors that affect the rate of neurogenesis and the survival of new cells. 科学家们正在试图甄别出影响神经发生和新细胞存活率因素。 yeeyan So could high volumes of running and the commensurately large amounts of neurogenesis in the hippocampus produce anxiety? 因此,大量的奔跑及海马中同等大量神经发生会产生焦虑么? yeeyan The more Noggin in your brain, the less BMP activity exists and the more stem cell divisions and neurogenesis you experience. 你大脑中‘诺金’越多, BMP活动就越少而干细胞分裂以及你体验的神经发生也就越多。 yeeyan The more active BMP and its various signals are in your brain, the more inactive your stem cells become and the less neurogenesis you undergo. 你大脑中骨形态发生蛋白越活跃、其信号形式越多,你的干细胞就变得越无活性,你承受的神经发生就越少。 yeeyan The trick will be in replacing diseased cells with just the right kind of neuron, says Jeff Macklis, who studies neurogenesis at the Massachusetts Institute of Technology. 诀窍就在于:要用正确类型的神经元细胞取代病变细胞,麻省理工学院神经新生研究人员杰夫·麦克利斯说道。 yeeyan The team now plans to see whether other negative stimuli, such as stress and anxiety, similarly cooperate with amygdala activity to alter neurogenesis in the hippocampus. 该研究小组计划接下来对压力、焦虑等其他负性刺激是否同样通过杏仁核影响海马体神经形成进行检验。 yeeyan These are not true stem cells, but they have some neurogenesis capabilities. 这些并非真正的干细胞,但它们具备一定的神经新生能力。 yeeyan They were trying to determine whether the formation of new brain cells, a process called neurogenesis, was making their lab animals nervous. 他们试图确定新脑细胞的形成,即称为神经形成的过程,使他们的实验动物们紧张了。 yeeyan Things that exercise your body can also help sharpen your brain: physical exercise enhances neurogenesis. 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。 yeeyan This complexity means you can't just hijack any old cell produced by natural neurogenesis. 这种复杂性意味着你不能仅仅用自然神经新生的产物随意替代旧的细胞。 yeeyan This neurogenesis would seem to be completely laudable, since it occurs mostly in the hippocampus, a portion of the brain associated with memory and thinking. 这个神经形成似乎非常值得赞赏的,这是因为它大多出现在海马中,脑部与思考和记忆相关的那部分。 yeeyan Neurogenesis ramped way up, then, after several weeks, sputtered and slowed. 神经发生次数一路高升,然后几周后突然减缓。 yeeyan Neurogenesis also takes place in the olfactory bulb, which is involved in processing smells. 神经发生也发生在负责处理气味的嗅球。 yeeyan Neurogenesis does not occur everywhere in the brain but is evident in the hippocampus and olfactory bulb and perhaps in the cerebral cortex. 神经再生并不是发生在大脑中任何区域,但是在海马区、嗅球以及可能在大脑皮层神经再生现象非常明显。 yeeyan |