Matches in SemOpenAlex for { <https://semopenalex.org/work/W139487551> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W139487551 endingPage "447" @default.
- W139487551 startingPage "439" @default.
- W139487551 abstract "Extracellular free sodium (Na+)o and calcium (Ca2+)o concentration changes were measured in the rat motor cortex, using ion-selective microelectrodes. During ionophoretic applications of excitatory amino acids, decreases in (Na2+)o and in (Ca2+)o were observed. Ca2+ signals were not or very little modified by applications of tetrodotoxin while Na+ signals were slightly depressed, up to 20%. Laminar profile analysis revealed that, while the magnitude of Na+ signals was rather constant throughout the cortex, Ca2+ signals were largest in upper cortical layers. Lesioning and pharmacological experiments indicated that the corresponding permeabilities were most probably located on apical dendrites of pyramidal tract neurons. The relative amplitude of Na+ and Ca2+ signals induced by the release of the glutamate agonists N-methyl-D-aspartate, quisqualate and kainate and the shape of the laminar profile of such responses indicated that different ionic permeabilities located on different neurons underlie such responses. Similar experiments performed on chronic epileptogenic motor foci in rats indicated that the amino acid-induced ionic responses were altered. The significance of such alterations for epileptogenesis is discussed." @default.
- W139487551 created "2016-06-24" @default.
- W139487551 creator A5008300291 @default.
- W139487551 creator A5077036958 @default.
- W139487551 creator A5082783351 @default.
- W139487551 date "1986-01-01" @default.
- W139487551 modified "2023-09-27" @default.
- W139487551 title "Long-Term Alterations in Amino Acid-Induced Ionic Conductances in Chronic Epilepsy" @default.
- W139487551 cites W1982669777 @default.
- W139487551 cites W2027864023 @default.
- W139487551 cites W2028725129 @default.
- W139487551 cites W2035170829 @default.
- W139487551 cites W2043933102 @default.
- W139487551 cites W2067341609 @default.
- W139487551 cites W2082241343 @default.
- W139487551 cites W2092989748 @default.
- W139487551 cites W2093980209 @default.
- W139487551 cites W2148343974 @default.
- W139487551 cites W2471508020 @default.
- W139487551 doi "https://doi.org/10.1007/978-1-4684-7971-3_33" @default.
- W139487551 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3538810" @default.
- W139487551 hasPublicationYear "1986" @default.
- W139487551 type Work @default.
- W139487551 sameAs 139487551 @default.
- W139487551 citedByCount "35" @default.
- W139487551 crossrefType "book-chapter" @default.
- W139487551 hasAuthorship W139487551A5008300291 @default.
- W139487551 hasAuthorship W139487551A5077036958 @default.
- W139487551 hasAuthorship W139487551A5082783351 @default.
- W139487551 hasConcept C112592302 @default.
- W139487551 hasConcept C12554922 @default.
- W139487551 hasConcept C126322002 @default.
- W139487551 hasConcept C160268369 @default.
- W139487551 hasConcept C169760540 @default.
- W139487551 hasConcept C170493617 @default.
- W139487551 hasConcept C185592680 @default.
- W139487551 hasConcept C189184402 @default.
- W139487551 hasConcept C2776108384 @default.
- W139487551 hasConcept C2776741303 @default.
- W139487551 hasConcept C2778186239 @default.
- W139487551 hasConcept C28406088 @default.
- W139487551 hasConcept C55493867 @default.
- W139487551 hasConcept C57236427 @default.
- W139487551 hasConcept C61174792 @default.
- W139487551 hasConcept C71924100 @default.
- W139487551 hasConcept C86803240 @default.
- W139487551 hasConceptScore W139487551C112592302 @default.
- W139487551 hasConceptScore W139487551C12554922 @default.
- W139487551 hasConceptScore W139487551C126322002 @default.
- W139487551 hasConceptScore W139487551C160268369 @default.
- W139487551 hasConceptScore W139487551C169760540 @default.
- W139487551 hasConceptScore W139487551C170493617 @default.
- W139487551 hasConceptScore W139487551C185592680 @default.
- W139487551 hasConceptScore W139487551C189184402 @default.
- W139487551 hasConceptScore W139487551C2776108384 @default.
- W139487551 hasConceptScore W139487551C2776741303 @default.
- W139487551 hasConceptScore W139487551C2778186239 @default.
- W139487551 hasConceptScore W139487551C28406088 @default.
- W139487551 hasConceptScore W139487551C55493867 @default.
- W139487551 hasConceptScore W139487551C57236427 @default.
- W139487551 hasConceptScore W139487551C61174792 @default.
- W139487551 hasConceptScore W139487551C71924100 @default.
- W139487551 hasConceptScore W139487551C86803240 @default.
- W139487551 hasLocation W1394875511 @default.
- W139487551 hasLocation W1394875512 @default.
- W139487551 hasOpenAccess W139487551 @default.
- W139487551 hasPrimaryLocation W1394875511 @default.
- W139487551 hasRelatedWork W1963902474 @default.
- W139487551 hasRelatedWork W1967777285 @default.
- W139487551 hasRelatedWork W2010044589 @default.
- W139487551 hasRelatedWork W2011056353 @default.
- W139487551 hasRelatedWork W2015016736 @default.
- W139487551 hasRelatedWork W2029551279 @default.
- W139487551 hasRelatedWork W2059223526 @default.
- W139487551 hasRelatedWork W2083165258 @default.
- W139487551 hasRelatedWork W2087219357 @default.
- W139487551 hasRelatedWork W3157191271 @default.
- W139487551 isParatext "false" @default.
- W139487551 isRetracted "false" @default.
- W139487551 magId "139487551" @default.
- W139487551 workType "book-chapter" @default.