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Double cortical control acting upon activities of intralaminar thalamic cells

dc.creatorCondés Lara Miguel
dc.creatorLeón Olea Martha
dc.creatorSánchez Álvarez Marcela
dc.creatorOmaña Zapata Imelda
dc.date.accessioned2017-06-29T03:45:41Z
dc.date.available2017-06-29T03:45:41Z
dc.date.issued1989es_ES
dc.identifier2648es_ES
dc.identifier.issn0067-9666es_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/4497
dc.description.abstractes_ES
dc.language.isoenges_ES
dc.publisheres_ES
dc.relation37(1-2) 63-68p.es_ES
dc.relationversión del editores_ES
dc.rightsacceso cerradoes_ES
dc.subject.meshes_ES
dc.titleDouble cortical control acting upon activities of intralaminar thalamic cellses_ES
dc.title.alternativees_ES
dc.typeartículoes_ES
dc.contributor.affiliationDepartamento de Neurofisiologíaes_ES
dc.contributor.emailes_ES
dc.relation.jnabreviadoBOL ESTUD MÉD BIOL MÉXes_ES
dc.relation.journalBoletín de Estudios Médicos y Biológicoses_ES
dc.identifier.placeMéxicoes_ES
dc.date.published1989es_ES
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñizes_ES
dc.identifier.eissnes_ES
dc.identifier.doies_ES
dc.description.monthEne-Junes_ES
dc.description.abstractotrodiomaWe report the effects exerted by the cortex upon the intralaminar thalamic nuclei, as revealed by reversible blockade of the cortex with spreading depression in awake rats. Extracellular recordings of spontaneous activity were made simultaneously at thalamic and cortical sites. The effects pf peripheral receptive field stimulation was to decrease activity of intralaminar thalamic cells. Cortical recordings revealed the cortical regions affected by spreading depression. Two type of cells were identified depending on the changes in their sensorial responses during the cortical spreading depression propagation. The first exhibited a tonic facilitating cortical control when the cortical spreading depression was located at A 8.0 to A 10.0. The second type exhibited a disappearance of the sensorial responses when cortical spreading depression was located at A 4.0 to A 8.0 and also displayed the tonic facilitating control. This indicates that two different identifed cortical regions influenced the thalamic activityes_ES
dc.subject.meshmes_ES
dc.subject.kwes_ES
dc.subject.koes_ES


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