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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1986-7-16
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pubmed:abstractText |
Retinas from 3- and 10-day-old rabbits, and from young (29 days), or adult animals were used to study in parallel the development of synaptic vesicles in amacrine cells and the Ca2+ dependence of the K+-stimulated [3H]gamma-aminobutyrate release from them. Few synaptic vesicles were observed in the amacrine cell processes in retinas from the 3-day-old rabbits. The number of vesicles significantly increased between 3 and 10 days and increased further between day 10 and the adult animal. The Ca2+ dependence of the K+-stimulated release decreased with increasing age. There is thus a poor correlation between the Ca2+ dependent transmitter release and the number of synaptic vesicles in the nerve terminal, favouring the existence of a Ca2+ dependent nonvesicular process for the [3H]gamma-aminobutyrate release in the rabbit retina.
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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:month |
Apr
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pubmed:issn |
0306-4522
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
17
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1235-41
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pubmed:dateRevised |
2003-11-14
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pubmed:meshHeading |
pubmed-meshheading:3012408-Aging,
pubmed-meshheading:3012408-Animals,
pubmed-meshheading:3012408-Animals, Newborn,
pubmed-meshheading:3012408-Autoradiography,
pubmed-meshheading:3012408-Calcium,
pubmed-meshheading:3012408-Evoked Potentials,
pubmed-meshheading:3012408-Neurons,
pubmed-meshheading:3012408-Potassium,
pubmed-meshheading:3012408-Rabbits,
pubmed-meshheading:3012408-Retina,
pubmed-meshheading:3012408-Synaptic Transmission,
pubmed-meshheading:3012408-Synaptic Vesicles,
pubmed-meshheading:3012408-gamma-Aminobutyric Acid
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pubmed:year |
1986
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pubmed:articleTitle |
Calcium-independent release of gamma-aminobutyrate from nerve processes in the developing rabbit retina.
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pubmed:publicationType |
Journal Article
|