• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

[非麻醉猫脑结构刺激期间的觉醒阈值]

[Arousal thresholds during stimulation of brain structures in nonanesthetized cats].

作者信息

Andreeva V N, Irgashev M S, Kratin Iu G, Solov'ev A N

出版信息

Fiziol Zh SSSR Im I M Sechenova. 1975 May;61(5):681-9.

PMID:1140459
Abstract

In cats, there was no apparent difference between the average low thresholds for evoking EEG arousal when stimulating the mesencephalic RF, thalamic CM or some cortical structures (sensorimotor area, inferior part of auditory Ep). Most of other cortical points had much higher thresholds (g. lateralis anterior, g. suprasylvius posterior, g. ectosylvius med. and sup.). The possible role of some cortical and mesencephalic structures in the brain activating mechanisms is discussed.

摘要

在猫身上,刺激中脑网状结构、丘脑中央中核或某些皮质结构(感觉运动区、听觉皮层颞下回)时,诱发脑电图觉醒的平均低阈值之间没有明显差异。其他大多数皮质点的阈值要高得多(例如前外侧回、后上薛氏回、内侧和上外侧薛氏回)。文中讨论了一些皮质和中脑结构在大脑激活机制中的可能作用。

相似文献

1
[Arousal thresholds during stimulation of brain structures in nonanesthetized cats].[非麻醉猫脑结构刺激期间的觉醒阈值]
Fiziol Zh SSSR Im I M Sechenova. 1975 May;61(5):681-9.
2
[Extinction of brain activation responses to direct electrical stimulation of its structures in normal awake cats].[正常清醒猫大脑结构直接电刺激激活反应的消退]
Fiziol Zh SSSR Im I M Sechenova. 1975 Mar;61(3):321-30.
3
[An increase in the excitability of nonspecific cortical formations during a decrease in the level of influences from the brain stem reticular formation].
Fiziol Zh SSSR Im I M Sechenova. 1991 Mar;77(3):14-22.
4
[Generalization of activation reaction extinction during consecutive stimulation of different parts of the brain].[大脑不同部位连续刺激期间激活反应消退的泛化]
Zh Vyssh Nerv Deiat Im I P Pavlova. 1978 Mar-Apr;28(2):364-71.
5
Effects of activating systems on neocortical after-discharges.激活系统对新皮质放电后效应的影响。
Prog Brain Res. 1968;22:286-96. doi: 10.1016/S0079-6123(08)63514-1.
6
[Participation of the lateral geniculate body in the mechanisms of brain activation].
Fiziol Zh SSSR Im I M Sechenova. 1982 Jul;68(7):960-5.
7
[Effects of the stimulation of the mesencephalic reticular formation on the electric activity of the thalamus and cerebral cortex].中脑网状结构刺激对丘脑和大脑皮层电活动的影响
Fiziol Zh (1978). 1985 Mar-Apr;31(2):120-6.
8
[Low-threshold mechanisms and pathways of corticofugal activation].
Fiziol Zh SSSR Im I M Sechenova. 1977 Sep;63(9):1233-42.
9
Amino acids released from the cortical surface in cats following stimulation of the mesial thalamus and midbrain reticular formation.
Electroencephalogr Clin Neurophysiol. 1968 Mar;24(3):292.
10
[Asymmetry of the electroencephalographic manifestations of REM and slow-wave sleep in the cat].[猫快速眼动睡眠和慢波睡眠脑电图表现的不对称性]
Zh Vyssh Nerv Deiat Im I P Pavlova. 1987 May-Jun;37(3):428-38.

引用本文的文献

1
Low-threshold mechanisms and cortical activation pathways.低阈值机制与皮质激活通路。
Neurosci Behav Physiol. 1979 Oct-Dec;9(4):387-94. doi: 10.1007/BF01185063.