先前的研究已经发现在海马体中,存在于年龄相关变化的基因表达,海马体是大脑中的记忆中枢。
Previous studies had found age-related changes in gene expression in the hippocampus, a crucial memory center in the brain.
《细胞》杂志上刊登的一项研究表明,大脑记忆中枢的新生神经元将原来的记忆挪出去,然后把新记忆放到腾出来的空间里。
Because according to a studypublished in the journal Cell, newborn neurons in the brain's memory center make room for new memories by moving out the old ones.
但是它并不能将这种记忆转化为行为,因为没有有了中枢海马体,也就失去了与行为控制的相关的链接。
However, it cannot translate this memory into behaviour because without the intermediate hippocampus, it lacks the relevant links to behavioural control.
鼓励尽快使用助听器就是为了保持对脑干的持续刺激,让脑干中枢对语言的分辨增强记忆延缓退化。
Encourage the use of hearing AIDS is as soon as possible in order to keep the stimulation of the brain, let the brainstem of language resolution enhancement memory delay degradation.
在中枢神经系统中一氧化氮被广泛局限化,从而影响了突触传递、促成了学习和记忆机制。
It is broadly localized in the central nervous system, where it influences synaptic transmission and contributes to learning and memory mechanisms.
约翰。霍普金斯大学的研究人员说,他们正在想法设法通过摘除大脑“恐惧”中枢的特殊蛋白质,来永久删除人们的痛苦记忆。
The Johns Hopkins researchers say they are working on ways to remove the proteins from the brain's fear center, which would erase painful memories of people forever.
大脑杏仁体是痛苦记忆的神经中枢。
老年性痴呆患者除有学习记忆障碍外,亦发现脑内有铝聚集,有神经纤维缠结及中枢胆碱能神经功能低下等变化。
It is also discovered that Alzheimer's disease has similar symptoms such as learning and memory impairment, functional decrease of central cholinergic nerve, NFTs and gathered aluminum in the brain.
结论川芎嗪可明显提高模型小鼠的学习记忆能力,改善中枢胆碱能系统功能。
Conclusions the tetramethylpyrazine can significantly improve central cholinergic system function, and thus enhance the learning and memory ability in D-galactose-lesioned mice.
结论:针药结合改善学习记忆能力的机制可能与中枢胆碱能有关。
CONCLUSION: Mechanism of combination of acupuncture and medication on improvement of learning and memory abilities is probably related to central cholinergic system.
结论音频电预防性治疗可改善由低压缺氧造成的记忆功能损害,并对急性缺氧所致的中枢抑制有改善作用。
Conclusion Preventive therapy of MET can improve learning and memory impairment and also improve central inhibition induced by hypobaric hypoxia.
中枢胆碱能系统参与调节哺乳动物的神经元兴奋性、皮质可塑性以及学习记忆过程,与脑认知功能密切相关。
It is generally agreed that the central cholinergic system plays an important role in learning and memory processes.
研究表明,中枢执行机能与记忆活动具有很强的关联性,预示人类记忆理论的重新整合要建立在中枢执行机能的基础上。
The research shows that central executive function has been strongly connected with memory activities, which predicts that the reintegrated human memory theories will be based on its system.
这一结果表明,铅染毒后对大鼠中枢神经系统中NOS酶活性具有抑制作用,这可能是铅中毒引起学习记忆功能障碍的重要机制之一。
It revealed that lead could restrain NOS at the enzyme activity level, which probably is one of important molecular mechanism of the damage in learning and memory functions.
目的研究中药复方962胶囊改善老年大鼠学习记忆功能下降的作用及对中枢兴奋性的影响。
The effects of Traditional Chinese Herb Compound 962 on learning and memory function and excitability were investigated in old rats.
在中枢神经系统,CREB调节着神经细胞生长发育,参与神经细胞突触可塑性、长时程记忆的形成过程。
In central nerve system, CREB participates in promoting neuron growth, the processes of plasticity and long term memory.
铅可对神经系统产生显著的毒性作用,尤其是作用于中枢神经系统,引起接触者学习、记忆的缺陷。
Lead can cause an prominent toxic effect on the nervous system and result in the damage of learning and memory among the exposed persons.
结论:中枢ne参与动物的学习记忆活动并且在类P3的产生与整合中起一定作用。
Conclusion: Central NE takes part in the activities of learning and memory and plays a certain role in the production and integration of P3-like potential.
中枢胆碱能系统在记忆形成过程中的特异性作用仍有待于进一步探讨。
The central cholinergic system has been long implicated in learning and memory processes in mammals.
该药促进学习记忆的机制可能是,(1)增强中枢胆碱能系统的活性;
The mechanisms may be 1. increasing the activity of the cholinergic system of CNS;
结论:中枢组胺h_1受体参与了调节大鼠空间记忆的作用,而且其作用主要与组胺神经及胆碱能神经相关。
CONCLUSION: histamine H1-receptors plays a certain role in spatial cognition, and its action may be due to both histaminergic and cholinergic neurons.
结论:中枢组胺h_1受体参与了调节大鼠空间记忆的作用,而且其作用主要与组胺神经及胆碱能神经相关。
CONCLUSION: histamine H1-receptors plays a certain role in spatial cognition, and its action may be due to both histaminergic and cholinergic neurons.
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