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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1984-11-15
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pubmed:abstractText |
The mode of termination of primary afferent fibers within the cat trigeminal nucleus caudalis was investigated by means of the transganglionic transport of horseradish peroxidase (HRP). Several types of laminar-related labeling were observed, depending upon the survival time after HRP application. At the earliest survival time (28-34 h) the highest density of labeling was found in laminae I and II. At 2 and 3 days survival laminae III and IV were heavily labeled, in addition to laminae I and II where the amount of labeling was greatly increased in lamina I, but not in lamina II. At 5 days survival time an abrupt drop of labeling occurred in laminae I and II, while this pattern was not predominant in laminae III and IV. In lamina V the pattern of labeling was less intense and not changeable through all survival times observed. These findings indicating a differentiation of the primary afferent terminals have good correspondence with a functional specialization of neuronal locations since the functional properties of neurons vary according to their locations.
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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 |
Sep
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pubmed:issn |
0006-8993
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
10
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pubmed:volume |
309
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pubmed:owner |
NLM
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pubmed:authorsComplete |
N
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pubmed:pagination |
341-5
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:6478227-Animals,
pubmed-meshheading:6478227-Cats,
pubmed-meshheading:6478227-Medulla Oblongata,
pubmed-meshheading:6478227-Nerve Fibers, Myelinated,
pubmed-meshheading:6478227-Neural Pathways,
pubmed-meshheading:6478227-Trigeminal Caudal Nucleus,
pubmed-meshheading:6478227-Trigeminal Nucleus, Spinal
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pubmed:year |
1984
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pubmed:articleTitle |
Laminar-related projection of primary trigeminal fibers in the caudal medulla demonstrated by transganglionic transport of horseradish peroxidase.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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