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[条件反射形成过程中大鼠大脑的DNA代谢特征]

[DNA metabolic characteristics of the rat brain in the process of developing a conditioned reflex].

作者信息

Vasil'ev V K, Meerson F Z

出版信息

Biull Eksp Biol Med. 1982 Aug;94(8):63-4.

PMID:7126858
Abstract

The time course of methylation and repair synthesis of DNA in the large hemispheres was examined in rats trained the conditioned reflex of active avoidance. The conclusion is made for the first time that excision demethylation of brain DNA play a role in the formation of the systemic structural track that forms the basis for temporary links.

摘要

在训练了主动回避条件反射的大鼠中,研究了大脑半球中DNA甲基化和修复合成的时间进程。首次得出结论:脑DNA的切除去甲基化在形成作为暂时联系基础的系统性结构痕迹中发挥作用。

相似文献

1
[DNA metabolic characteristics of the rat brain in the process of developing a conditioned reflex].[条件反射形成过程中大鼠大脑的DNA代谢特征]
Biull Eksp Biol Med. 1982 Aug;94(8):63-4.
2
[Level of methylated nuclear DNA in neurons and glia of rat cerebral cortex and its alteration upon elaboration of a conditioned reflex].[大鼠大脑皮层神经元和神经胶质细胞核DNA甲基化水平及其在条件反射形成时的变化]
Dokl Akad Nauk SSSR. 1977 Apr 11;233(5):993-6.
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[Bio- and histochemical study of the dynamics of brain acetylcholinesterase activity in rats during the development of a conditioned reflex].[大鼠条件反射形成过程中脑乙酰胆碱酯酶活性动态的生物学和组织化学研究]
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[Effect of adaptation to central highlands conditions on active avoidance conditioning and its retention after emotional pain stress].[适应高原环境对主动回避条件反射及其在情绪性疼痛应激后的保持的影响]
Biull Eksp Biol Med. 1987 May;103(5):524-6.
6
[Characteristics of the effects of etimizol and caffeine on the conditioned-reflex escape reaction after exposure to noise and vibration].
Gig Sanit. 1988 Jul(7):74-5.
7
[Effect of dexamethasone and arecoline on the 5-methylcytosine and pyrimidine blocks in the DNA of certain sections of the brain, the liver and the spleen of rats].[地塞米松和槟榔碱对大鼠脑、肝及脾某些部位DNA中5-甲基胞嘧啶和嘧啶区的影响]
Vopr Med Khim. 1975 Mar-Apr;21(2):176-80.
8
DNA methylation and polyamines in embryonic development and cancer.胚胎发育与癌症中的DNA甲基化和多胺
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9
[Action of cortical extracts of the left and right hemispheres on the recovery of conditioned reflex activity in rats after unilateral removal of the frontal cortex].[左右半球皮质提取物对大鼠单侧额叶皮质切除后条件反射活动恢复的作用]
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[Binding of 3H-diazepam by cerebral cortex synaptic membranes in the rat during conditioned reflex elaboration].[条件反射形成过程中大鼠大脑皮质突触膜对3H-地西泮的结合]
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