Matches in SemOpenAlex for { <https://semopenalex.org/work/W1980863655> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1980863655 endingPage "99" @default.
- W1980863655 startingPage "91" @default.
- W1980863655 abstract "It was previously proposed that norepinephrine (NE)-containing nerve terminals in visual cortex are important for the maintenance of cortical plasticity. Observations at that time indicated that local microperfusion of exogenous NE for 1 week directly into kitten visual cortex, with no alteration of the visual environment, resulted in an unexpected bias in ocular dominance toward the contralateral eye. The proportion of binocular cells, however, remained close to normal. In the present study, we examined this contralateral bias in visual cortical neurons addressing the following two issues: the time needed for the change in ocular dominance to occur, and its dependence on visually evoked activity. We found no bias in ocular dominance toward the contralateral eye when the continuous local perfusion of 48μM NE lasted for 3 days. Such change became obvious after 1 week. However, if the animal was placed in the dark during the period of NE perfusion, no change whatsoever in ocular dominance was observed. These results suggest that NE itself does not affect ocular dominance circuity directly, since both high levels of NE and an extended period of visually evoked activity are necessary for the observed change in ocular dominance to occur. We conclude that the present results are consistent with the previously proposed role for NE in the modulation of visual cortical plasticity." @default.
- W1980863655 created "2016-06-24" @default.
- W1980863655 creator A5031577547 @default.
- W1980863655 creator A5055814028 @default.
- W1980863655 date "1984-06-01" @default.
- W1980863655 modified "2023-09-23" @default.
- W1980863655 title "Enhanced binocular interaction in the visual cortex of normal kittens subjected to intracortical norepinephrine perfusion" @default.
- W1980863655 cites W148261105 @default.
- W1980863655 cites W1972220075 @default.
- W1980863655 cites W1977376602 @default.
- W1980863655 cites W1981520343 @default.
- W1980863655 cites W1981977956 @default.
- W1980863655 cites W1992141993 @default.
- W1980863655 cites W2006305324 @default.
- W1980863655 cites W2028596158 @default.
- W1980863655 cites W2030768242 @default.
- W1980863655 cites W2040744159 @default.
- W1980863655 cites W2070165661 @default.
- W1980863655 cites W2104220712 @default.
- W1980863655 cites W2116360511 @default.
- W1980863655 cites W2257028141 @default.
- W1980863655 cites W2404506646 @default.
- W1980863655 cites W2431183223 @default.
- W1980863655 doi "https://doi.org/10.1016/0006-8993(84)91288-5" @default.
- W1980863655 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6733510" @default.
- W1980863655 hasPublicationYear "1984" @default.
- W1980863655 type Work @default.
- W1980863655 sameAs 1980863655 @default.
- W1980863655 citedByCount "24" @default.
- W1980863655 countsByYear W19808636552013 @default.
- W1980863655 countsByYear W19808636552014 @default.
- W1980863655 countsByYear W19808636552015 @default.
- W1980863655 countsByYear W19808636552020 @default.
- W1980863655 countsByYear W19808636552021 @default.
- W1980863655 crossrefType "journal-article" @default.
- W1980863655 hasAuthorship W1980863655A5031577547 @default.
- W1980863655 hasAuthorship W1980863655A5055814028 @default.
- W1980863655 hasConcept C104317684 @default.
- W1980863655 hasConcept C126322002 @default.
- W1980863655 hasConcept C146957229 @default.
- W1980863655 hasConcept C151913843 @default.
- W1980863655 hasConcept C15744967 @default.
- W1980863655 hasConcept C169760540 @default.
- W1980863655 hasConcept C2778749613 @default.
- W1980863655 hasConcept C2779083617 @default.
- W1980863655 hasConcept C2779345533 @default.
- W1980863655 hasConcept C2779904517 @default.
- W1980863655 hasConcept C55493867 @default.
- W1980863655 hasConcept C6084040 @default.
- W1980863655 hasConcept C71924100 @default.
- W1980863655 hasConcept C86803240 @default.
- W1980863655 hasConcept C94487597 @default.
- W1980863655 hasConceptScore W1980863655C104317684 @default.
- W1980863655 hasConceptScore W1980863655C126322002 @default.
- W1980863655 hasConceptScore W1980863655C146957229 @default.
- W1980863655 hasConceptScore W1980863655C151913843 @default.
- W1980863655 hasConceptScore W1980863655C15744967 @default.
- W1980863655 hasConceptScore W1980863655C169760540 @default.
- W1980863655 hasConceptScore W1980863655C2778749613 @default.
- W1980863655 hasConceptScore W1980863655C2779083617 @default.
- W1980863655 hasConceptScore W1980863655C2779345533 @default.
- W1980863655 hasConceptScore W1980863655C2779904517 @default.
- W1980863655 hasConceptScore W1980863655C55493867 @default.
- W1980863655 hasConceptScore W1980863655C6084040 @default.
- W1980863655 hasConceptScore W1980863655C71924100 @default.
- W1980863655 hasConceptScore W1980863655C86803240 @default.
- W1980863655 hasConceptScore W1980863655C94487597 @default.
- W1980863655 hasIssue "1" @default.
- W1980863655 hasLocation W19808636551 @default.
- W1980863655 hasLocation W19808636552 @default.
- W1980863655 hasOpenAccess W1980863655 @default.
- W1980863655 hasPrimaryLocation W19808636551 @default.
- W1980863655 hasRelatedWork W1918498351 @default.
- W1980863655 hasRelatedWork W1970685891 @default.
- W1980863655 hasRelatedWork W1975662262 @default.
- W1980863655 hasRelatedWork W1980863655 @default.
- W1980863655 hasRelatedWork W2011523963 @default.
- W1980863655 hasRelatedWork W2037457655 @default.
- W1980863655 hasRelatedWork W2089448973 @default.
- W1980863655 hasRelatedWork W2162491779 @default.
- W1980863655 hasRelatedWork W2403680000 @default.
- W1980863655 hasRelatedWork W2440070041 @default.
- W1980863655 hasVolume "302" @default.
- W1980863655 isParatext "false" @default.
- W1980863655 isRetracted "false" @default.
- W1980863655 magId "1980863655" @default.
- W1980863655 workType "article" @default.