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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1991-4-3
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pubmed:abstractText |
The location and distribution of nerve fibres and terminals displaying somatostatin-(SOM)-like immunoreactivity (LI) has been examined in cat trigeminal principal sensory nucleus (Vp) using the peroxidase-antiperoxidase technique. The varicose SOM-LI nerve fibres form a fine network in the Vp. SOM-positive terminals are distributed throughout Vp but they are particularly abundant in the ventral subdivision of the nucleus (Vpv). The labelled terminals make predominantly asymmetric axodendritic synaptic contacts. SOM-LI terminals only rarely form symmetrical synapses with non-reactive neuronal elements and are also present free in the neuropil. No SOM-LI perikarya are detected in the Vp. The results of the present study suggest that the majority, if not all, of SOM-LI fibres in the Vp are probably of primary afferent origin and may be involved in relaying trigeminal sensation to neuron located in this brain area.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0065-1281
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
89
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
91-7
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:1981294-Animals,
pubmed-meshheading:1981294-Cats,
pubmed-meshheading:1981294-Female,
pubmed-meshheading:1981294-Immunoenzyme Techniques,
pubmed-meshheading:1981294-Immunohistochemistry,
pubmed-meshheading:1981294-Male,
pubmed-meshheading:1981294-Microscopy, Electron,
pubmed-meshheading:1981294-Neurons, Afferent,
pubmed-meshheading:1981294-Somatostatin,
pubmed-meshheading:1981294-Trigeminal Nuclei
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pubmed:year |
1990
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pubmed:articleTitle |
Localization of somatostatin-like immunoreactive fibres in the trigeminal principal sensory nucleus of the cat.
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pubmed:affiliation |
Department of Anatomy, Histology, and Embryology, Higher Medical Institute, Stara Zagora, Bulgaria.
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pubmed:publicationType |
Journal Article
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