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dc.contributor.advisorQuillfeldt, Jorge Albertopt_BR
dc.contributor.authorMachado, Adriano Emanuelpt_BR
dc.date.accessioned2022-08-30T04:58:06Zpt_BR
dc.date.issued2015pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/248219pt_BR
dc.description.abstractMemory reconsolidation is the process by which a consolidated memory can changed or disrupt by amnesic agents or behavioral interferences. This process require the activity of many neural structures conform the behavior task. In aversive memories pre-frontal cortex and hippocampus activity is critical to correct reconsolidation of the memory trace. Nucleus reuniens is the largest nucleus of midline thalamic nuclei and makes a bridge of communication between mPFC and HP. In this work we tested the effects of the excitatory activity and protein synthesis on NR during the reactivation of aversive memory on the reconsolidation process. We found a critic role of excitatory activity of NR in the reconsolidation of memory, but we not found any effect of protein synthesis of NR in the phenomena. We conclude that there is a modulator effect of NR during the reactivation that can affect the reconsolidation of the memory.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.rightsOpen Accessen
dc.subjectMemória aversivapt_BR
dc.subjectNúcleos talâmicospt_BR
dc.titleAtividade do Nucleus Reuniens é necessária para a reconsolidação de uma memória de medo contextualpt_BR
dc.typeTrabalho de conclusão de graduaçãopt_BR
dc.contributor.advisor-coAlvares, Lucas de Oliveirapt_BR
dc.identifier.nrb000991534pt_BR
dc.degree.grantorUniversidade Federal do Rio Grande do Sulpt_BR
dc.degree.departmentInstituto de Biociênciaspt_BR
dc.degree.localPorto Alegre, BR-RSpt_BR
dc.degree.date2015pt_BR
dc.degree.graduationCiências Biológicas: Bachareladopt_BR
dc.degree.levelgraduaçãopt_BR


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