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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
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pubmed:dateCreated |
1983-12-20
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pubmed:abstractText |
The retinal function of the delayed amelanotic (DAM) chicken that has progressive retinal degeneration, was investigated electroretinographically (ERG). Subjects showing a gradation of abnormalities of retinal morphology and impairment of visual behaviors were tested. Dark-adapted a-, b-, and c-wave responses to full-field stimuli were studied. In general, the more severe the anatomical abnormalities, the greater the compromise of sensitivity and amplitude of ERG responses. The DAM diseases appears to affect c-waves more than a-waves, and a-waves more than b-waves. Dark-adapted responses are affected more than light-adapted responses. In DAM's with moderately to severely impaired visual behaviors, ERG studies should permit analysis of the distal retinal pathophysiology caused by this disease.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:status |
MEDLINE
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pubmed:issn |
0271-3683
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
2
|
pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
757-63
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:7186857-Animals,
pubmed-meshheading:7186857-Chickens,
pubmed-meshheading:7186857-Dark Adaptation,
pubmed-meshheading:7186857-Disease Models, Animal,
pubmed-meshheading:7186857-Electroretinography,
pubmed-meshheading:7186857-Pigmentation Disorders,
pubmed-meshheading:7186857-Retinal Degeneration
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pubmed:articleTitle |
Retinal degeneration in the delayed amelanotic (DAM) chicken: an electroretinographic study.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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