neurogenesis
n. [胚] 神经发生;[胚] 神经形成
2026-04-13 20:14 浏览次数 19
n. [胚] 神经发生;[胚] 神经形成
Hippocampal Neurogenesis海马神经发生
neurogenesis tumors神经组织肿瘤
Neurogenesis following brain ischemia的翻译是
olfactory neurogenesis嗅觉神经发生
Embryo Stem Cell Neurogenesis胚胎干细胞神经发生
endogenous neurogenesis内源性修复
adult neurogenesis成体神经发生
postnatal neurogenesis出生后神经发生
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。
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。
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。
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?
「our findings do not necessarily deny the important role of neurogenesis in memory acquisition, 」 inokuchi says.
井口说:“我们的研究并不是非要否定神经发生在获取记忆方面的重要性。
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。
frankland adds, “this is about as novel as it gets in the field of neurogenesis and memory.
弗兰克兰补充说:“这是一个神经发生和记忆领域的新发现。
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。
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。
then, in the 1970「s, another young scientist, michael kaplan discovered neurogenesis (the birth of new neurons) in the brains of rats.
70年代,另一位年轻的科学家,迈克尔卡普兰发现在大鼠脑中存在神经再生现象(即神经元细胞新生)。
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。
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。
studies have shown that one of the most active regions for neurogenesis is the hippocampus, a structure that is vitally important for learning and long-term memory.
研究显示神经发生最为活跃的一个区域是海马,一个对学习和长期记忆至关重要的结构。
while the mechanism of neurogenesis is not fully understood, extra brain cell growth is strongly correlated to learning new things.
虽然神经形成的机制还不完全明了,但可以确知的是额外的脑细胞增长与学习新事物具有强相关。
it wasn「t until the 1990」s that scientists accepted the idea of neurogenesis in mammalian brains and discovered newborn neurons not just in the brains of rats but in the brains of people too.
直到90年代,科学家们才彻底接受哺乳动物大脑神经再生理论,神经再生现象不仅在大鼠脑中存在,同样在人类大脑中也被发现。
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。
but the effects of neurogenesis on mood are murkier.
但神经发生对情绪的影响则不明确。
this also decreased neurogenesis in the hippocampus.
这样之后,海马体的神经形成也减少了。
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。
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。
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。