1. Repositório Institucional da Universidade Federal de Sergipe - RI/UFS
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  3. DBI - Departamento de Biologia
  4. DBI - Artigos de periódicos
Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/24352
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dc.contributor.authorEngelberth, Rovena Clara Galvão Januário-
dc.contributor.authorSilva, Kayo Diogenes de Azevedo-
dc.contributor.authorAzevedo, Carolina Virginia Macêdo de-
dc.contributor.authorGavioli, Elaine Cristina-
dc.contributor.authorSantos, José Ronaldo dos-
dc.contributor.authorSoares, Joacil Germano-
dc.contributor.authorNascimento Júnior, Expedito Silva do-
dc.contributor.authorCavalcante, Judney Cley-
dc.contributor.authorCosta, Miriam Stela Maris de Oliveira-
dc.contributor.authorCavalcante, Jeferson de Souza-
dc.date.accessioned2026-01-22T19:13:15Z-
dc.date.available2026-01-22T19:13:15Z-
dc.date.issued2014-
dc.identifier.citationENGELBERTH, R. C. G. J. et al. Morphological changes in the suprachiasmatic nucleus of aging female marmosets (Callithrix jacchus). BioMed Research International, New York, n. 1, 2014. Disponível em: https://onlinelibrary.wiley.com/doi/10.1155/2014/243825. Acesso em: 22 jan. 2026.pt_BR
dc.identifier.issn2314-6141-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/24352-
dc.languageengpt_BR
dc.publisherHindawi Publishing Corporationpt_BR
dc.relation.ispartofBioMed Research Internationalpt_BR
dc.subjectSuprachiasmatic nucleuseng
dc.subjectCallithrix jacchuseng
dc.subjectMorphological changeseng
dc.subjectNeurochemical changeseng
dc.subjectCallithrix jacchuseng
dc.subjectMarmosetseng
dc.titleMorphological changes in the suprachiasmatic nucleus of aging female marmosets (Callithrix jacchus)pt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Atribuição 3.0 Não Adaptada (CC BY 3.0)pt_BR
dc.description.resumoThe suprachiasmatic nuclei (SCN) are pointed to as the mammals central circadian pacemaker. Aged animals show internal timedisruption possibly caused by morphological and neurochemical changes in SCN components. Some studies reported changes ofneuronal cells and neuroglia in the SCN of rats and nonhuman primates during aging. The effects of senescence on morphologicalaspects in SCN are important for understanding some alterations in biological rhythms expression. Therefore, our aim was toperform a comparative study of the morphological aspects of SCN in adult and aged female marmoset. Morphometric analysis ofSCN was performed using Nissl staining, NeuN-IR, GFAP-IR, and CB-IR. A significant decrease in the SCN cells staining withNissl, NeuN, and CB were observed in aged female marmosets compared to adults, while a significant increase in glial cells wasfound in aged marmosets, thus suggesting compensatory process due to neuronal loss evoked by aging.pt_BR
dc.description.localNew Yorkpt_BR
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