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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
1982-9-10
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pubmed:abstractText |
A quantitative study has been carried out on the number of synaptic ring images, visible after neurofibrillar silver impregnation, in laminae 5 and 6 of the primate lateral geniculate nucleus in normal animals and after enucleation of the contralateral eye. In a statistical experiment the number of rings was found to be significantly increased between 6 and 11 d after unilateral enucleation in both lamina 6 and lamina 5 of the contralateral geniculate nucleus. Analysis of the time course of ring proliferation suggests the presence of 2 separate generative processes in lamina 6 at different times after enucleation. Only the second of these processes appears to exist in lamina 5. It is proposed that these observations are compatible with the hypothesis that there is a diffuse, sparse projection of collaterals of retinal Y axons from one eye to more than one lamina of the lateral geniculate nucleus.
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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:issn |
0003-2786
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
151
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
217-30
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:7049001-Animals,
pubmed-meshheading:7049001-Functional Laterality,
pubmed-meshheading:7049001-Geniculate Bodies,
pubmed-meshheading:7049001-Histological Techniques,
pubmed-meshheading:7049001-Macaca,
pubmed-meshheading:7049001-Macaca fascicularis,
pubmed-meshheading:7049001-Macaca mulatta,
pubmed-meshheading:7049001-Neurons, Afferent,
pubmed-meshheading:7049001-Ophthalmologic Surgical Procedures,
pubmed-meshheading:7049001-Retina,
pubmed-meshheading:7049001-Synapses,
pubmed-meshheading:7049001-Visual Fields
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pubmed:year |
1982
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pubmed:articleTitle |
On the distribution of retinal afferents to the primate lateral geniculate nucleus.
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pubmed:publicationType |
Journal Article,
Comparative Study
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