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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1976-3-5
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pubmed:abstractText |
Rubrospinal effects on about 60 extracellularyl recorded gamma-motoneurones were studied in anesthetized cats. All cells were antidromically identified from various muscle nerves. 23 cells were regarded as dynamic as they were activated from a mesencephalic region previously known to influence selectively muscle spindle dynamic sensitivity. The pattern of rubrospinal influence on static fusimotor neurones to different muscles closely followed that previously demonstrated for alpha-motoneurones with pr edominantly excitation of flexor neurones and excitation or inhibition in equal amounts of extensor cells. Dynamic fusimotor neurones were influenced in a strictly reciprocal manner with excitation of flexor cells and inhibition of extensor cells except for a few neurones which could not be reached from nucleur ruber. Evidence was also obtained indicating that the shortest path from nucleus ruber to static fusimotor neurones involves one interneurone.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0001-6772
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
95
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
431-40
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:1211199-Animals,
pubmed-meshheading:1211199-Axons,
pubmed-meshheading:1211199-Cats,
pubmed-meshheading:1211199-Electric Stimulation,
pubmed-meshheading:1211199-Hindlimb,
pubmed-meshheading:1211199-Mesencephalon,
pubmed-meshheading:1211199-Motor Neurons,
pubmed-meshheading:1211199-Muscles,
pubmed-meshheading:1211199-Nervous System,
pubmed-meshheading:1211199-Neural Conduction,
pubmed-meshheading:1211199-Neural Inhibition,
pubmed-meshheading:1211199-Neural Pathways,
pubmed-meshheading:1211199-Spinal Cord
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pubmed:year |
1975
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pubmed:articleTitle |
Rubrospinal control of static and dynamic fusimotor neurones.
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pubmed:publicationType |
Journal Article
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