Synaptic connexions between primary afferents and thoracic motoneurones in the frog.

Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Research Abstract Details 

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Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Abstract Text:

A I Shapovalov,B I Shiriaev,

Synaptic actions were evoked in thoracic motoneurones of the isolated frog spinal cord by 6th or 7th dorsal root volleys or impulses in single primary afferents. In a few cases the impaled motoneurones or the whole dorsal root were filled with horseradish peroxidase. Although HRP labelling has revealed that motoneurones have extensive dendritic arborizations extending into the dorsal horn, the zone in which thoracic dorsal root afferents terminate, there is no positive evidence for a direct link between them. Synaptic actions produced in thoracic motoneurones by dorsal root stimulation are mediated via interneurones and do not involve direct sensorimotor synapses. This conclusion is in agreement with results of simultaneous intracellular recording from motoneurones and individual dorsal root fibres afferent to them.

Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Publishing Authors By Initials

AI Shapovalov,BI Shiriaev,

For similar body regions: thorax research abstracts see: body regions: thorax research

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Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Experimental brain research. Experimentelle Hirnfo

VOLUME: 53

Page Numbers: 467-72

Journal Abbreviation:

ISSN: 0014-4819

DAY: 15

MONTH: 02

YEAR: 1984

Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Information

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LANGUAGE: eng

NlmUniqueID: 43312

Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Keywords Mesh Terms:

KEYWORDS: Thorax

MESH TERMS: innervation

Chemical & Substance for Abstract: Synaptic connexions between primary afferents and thoracic motoneurones in the frog. Information

Substance Name: Horseradish Peroxidase

Registry Number: EC 1.11.1.-

Grant and Affiliation Information for Synaptic connexions between primary afferents and thoracic motoneurones in the frog.

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Country: GERMANY, WEST

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MEDLINETA: Exp Brain Res

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