• 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

尾侧网状结构中的位置与模态分析

Place and modality analysis in caudal reticular formation.

作者信息

Bowsher D

出版信息

J Physiol. 1970 Aug;209(2):473-86. doi: 10.1113/jphysiol.1970.sp009175.

DOI:10.1113/jphysiol.1970.sp009175
PMID:5499538
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1395732/
Abstract
  1. Evoked potentials and unit responses were studied under chloralose anaesthesia in a restricted region of the caudal bulbar reticular formation of the cat which is known anatomically to receive a preferential spinal input.2. Responses were analysed in terms of place and sensory modality and show varying degrees of place and modality convergence, as well as preferential responses for certain loci of stimulation.3. Evidence is presented which suggests that some unit responses are generated in dendrites.4. The response properties of the whole population are compared with those obtained from other reticular regions in previous identical experimental series. It is shown that the integrated activity of the ascending reticular formation acting as a whole would enable the organism to discriminate, to a greater or lesser degree, place and modality from the convergent peripheral input to the reticular formation.
摘要
  1. 在水合氯醛麻醉下,对猫延髓尾端网状结构的一个受限区域进行了诱发电位和单位反应研究,该区域在解剖学上已知优先接受脊髓输入。

  2. 根据部位和感觉模态对反应进行了分析,结果显示出不同程度的部位和模态汇聚,以及对某些刺激位点的优先反应。

  3. 提供的证据表明,一些单位反应是在树突中产生的。

  4. 将整个群体的反应特性与先前相同实验系列中从其他网状区域获得的反应特性进行了比较。结果表明,作为一个整体起作用的上行网状结构的整合活动将使机体能够或多或少地从汇聚到网状结构的外周输入中辨别部位和模态。

相似文献

1
Place and modality analysis in caudal reticular formation.尾侧网状结构中的位置与模态分析
J Physiol. 1970 Aug;209(2):473-86. doi: 10.1113/jphysiol.1970.sp009175.
2
Place and modality analysis in nucleus of posterior commissure.后连合核的位置与模态分析
J Physiol. 1970 Mar;206(3):663-75. doi: 10.1113/jphysiol.1970.sp009036.
3
[Features of the activation of neurons of the reticular formation of the brain stem in the cat to somatic stimuli of various modality].
Neirofiziologiia. 1985;17(6):828-31.
4
Spatial interactions and stimulus-response relations of unit responses evoked by somato-sensory stimuli in the feline caudal medullary reticular formation.猫延髓尾部网状结构中体感刺激诱发的单位反应的空间相互作用和刺激-反应关系。
Acta Physiol Acad Sci Hung. 1979;54(3):231-44.
5
Brain stem reticular formation and activation of the EEG.脑干网状结构与脑电图激活
Electroencephalogr Clin Neurophysiol. 1949 Nov;1(4):455-73.
6
Giant neurons in the caudal pontine reticular formation receive short latency acoustic input: an intracellular recording and HRP-study in the rat.尾侧脑桥网状结构中的巨型神经元接受短潜伏期听觉输入:大鼠的细胞内记录和辣根过氧化物酶研究。
J Comp Neurol. 1992 Nov 22;325(4):473-92. doi: 10.1002/cne.903250403.
7
[Convergence and interaction of reticulofugal and afferent impulses on caudate nucleus neurons in the cat].
Neirofiziologiia. 1987;19(1):101-10.
8
[Reticular structures of the cat brain participating in startle reflexes in response to somatic stimuli of different modalities].[参与对不同形式躯体刺激产生惊吓反射的猫脑网状结构]
Neirofiziologiia. 1985;17(3):380-90.
9
Renal and somatic input to spinal neurons antidromically activated from the ventrolateral medulla.来自延髓腹外侧的逆向激活脊髓神经元的肾和躯体传入。
J Neurophysiol. 1988 Dec;60(6):1967-81. doi: 10.1152/jn.1988.60.6.1967.
10
Effects of dorsal root section on spinocervical tract neurones in the cat.背根切断对猫脊髓颈段神经元的影响。
J Physiol. 1983 Apr;337:589-608. doi: 10.1113/jphysiol.1983.sp014644.

引用本文的文献

1
Is there a brainstem substrate for action selection?是否存在用于动作选择的脑干基质?
Philos Trans R Soc Lond B Biol Sci. 2007 Sep 29;362(1485):1627-39. doi: 10.1098/rstb.2007.2057.
2
The dorsal column system: II. Functional properties and bulbar relay of the postsynaptic fibres of the cat's fasciculus gracilis.背柱系统:II. 猫薄束突触后纤维的功能特性及延髓中继
Exp Brain Res. 1975 May 22;22(5):471-93. doi: 10.1007/BF00237349.
3
Neurones in cat gracile nucleus with both local and widefield inputs.猫薄束核中具有局部和广域输入的神经元。
J Physiol. 1978 May;278:365-75. doi: 10.1113/jphysiol.1978.sp012309.

本文引用的文献

1
THE VENTRO-BASAL COMPLEX OF THE THALAMUS: TYPES OF CELLS, THEIR RESPONSES AND THEIR FUNCTIONAL ORGANIZATION.丘脑腹侧基底复合体:细胞类型、细胞反应及其功能组织
J Physiol. 1964 Nov;174(3):370-99. doi: 10.1113/jphysiol.1964.sp007493.
2
THE VENTRO-BASAL NUCLEUS OF THE THALAMUS: POTENTIAL FIELDS, SYNAPTIC TRANSMISSION AND EXCITABILITY OF BOTH PRESYNAPTIC AND POST-SYNAPTIC COMPONENTS.丘脑腹侧基底核:突触前和突触后成分的电位场、突触传递及兴奋性
J Physiol. 1964 Nov;174(3):348-69. doi: 10.1113/jphysiol.1964.sp007492.
3
Terminal distribution of spinoreticular fibers in the cat.猫脊髓网状纤维的终末分布
AMA Arch Neurol Psychiatry. 1957 Nov;78(5):439-53. doi: 10.1001/archneurpsyc.1957.02330410003001.
4
A study of thalamo-striate relations in the monkey.对猴子丘脑与纹状体关系的一项研究。
Brain. 1956 Jun;79(2):364-90. doi: 10.1093/brain/79.2.364.
5
Somatic sensory properties of bulbar reticular neurons.
J Neurophysiol. 1967 Sep;30(5):1221-38. doi: 10.1152/jn.1967.30.5.1221.
6
Electrophysiology of bulbar reticular neurons.延髓网状神经元的电生理学
J Neurophysiol. 1967 Sep;30(5):1194-220. doi: 10.1152/jn.1967.30.5.1194.
7
Impulses originating in the region of dendrites.冲动起源于树突区域。
J Physiol. 1965 Sep;180(1):116-33.
8
Somatic sensory properties of caudal bulbar reticular neurons in the cat (Felis domestica).
Brain Res. 1968 Nov;11(2):357-72. doi: 10.1016/0006-8993(68)90031-0.
9
A bulbar relay to the centre median.延髓向正中中央的传导束。
J Neurophysiol. 1968 Mar;31(2):288-300. doi: 10.1152/jn.1968.31.2.288.
10
Place and modality analysis in nucleus of posterior commissure.后连合核的位置与模态分析
J Physiol. 1970 Mar;206(3):663-75. doi: 10.1113/jphysiol.1970.sp009036.