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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
|
pubmed:dateCreated |
1976-8-23
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pubmed:abstractText |
There is histological evidence for the presence of cones in potto's retina: about 1 cone for 300 rods. The ERG of the dark adapted animal resembles that of the night monkey. In the potto's retina some red sensitive elements respond to wavelenghts beyond those which affect visual purple. The ERG evoked by these long wavelenghts differs from that produced by white light, suggesting a duplex character of the retina. These red sensitive receptors dark adapt faster than the others. However their fusion frequency is low, if compared with that in other species with a duplex retina. Nevertheless in potto the critical fusion frequency is higher for red light than for blue light.
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pubmed:language |
fre
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
0037-9026
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
169
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
1641-3
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:132262-Animals,
pubmed-meshheading:132262-Color Perception,
pubmed-meshheading:132262-Dark Adaptation,
pubmed-meshheading:132262-Electroretinography,
pubmed-meshheading:132262-Female,
pubmed-meshheading:132262-Light,
pubmed-meshheading:132262-Male,
pubmed-meshheading:132262-Photic Stimulation,
pubmed-meshheading:132262-Photoreceptor Cells,
pubmed-meshheading:132262-Retina,
pubmed-meshheading:132262-Strepsirhini
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pubmed:year |
1975
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pubmed:articleTitle |
[Electroretinogram in the nocturnal Prosimian Perodicticus potto].
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pubmed:publicationType |
Journal Article,
English Abstract
|