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Mostrando ítems 11-20 de 113
Transcranial Red LED Therapy: A Promising Non-Invasive Treatment to Prevent Age-Related Hippocampal Memory Impairment
(Intechopen, 2021)
The hippocampus is an integral portion of the limbic system and executes a critical role in spatial and recognition learning, memory encoding, and memory consolidation. Hippocampal aging showed neurobiological alterations, ...
Cognitive impairment and morphological changes in the dorsal hippocampus of very old female rats
(Pergamon-Elsevier Science Ltd, 2015-09)
The hippocampus, a medial temporal lobe structure necessary for the formation of spatial memory, is particularly affected by both normal and pathologic aging. In previous studies, we observed a significant age-related ...
Cafeína suprime a melhora na memória de longa duração e de localização induzida pelo exercício em ratos de meia-idade
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2014-07-29)
The cognitive function decline is closely related with brain changes generated by age. The ability of caffeine and exercise to prevent memory impairment has been reported in animal models and humans. The purpose of the ...
Therapeutic potential of IGF-I on hippocampal neurogenesis and function during aging
(Taylor & Francis, 2016-12)
In rats, learning and memory performance decline during normal aging, which is paralleled by a severe reduction of the levels of neurogenesis in the hippocampal dentate gyrus (DG). A promising therapeutic strategy to restore ...
IGF-I Gene Therapy in Aging Rats Modulates Hippocampal Genes Relevant to Memory Function
(Gerontological Soc Amer, 2017-06)
In rats, learning and memory performance decline during normal aging, which makes this rodent species a suitable model to evaluate therapeutic strategies. In aging rats, insulin-like growth factor-I (IGF-I), is known to ...
Efeitos da suplementação com disseleneto de difenila e do exercício físico de natação na memória de ratos wistar velhos
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica ToxicológicaCentro de Ciências Naturais e Exatas, 2017-03-03)
Aging occurs at all cellular levels of the body, being defined as a degenerative, progressive
and irreversible process. An important feature of the aging process is the gradual loss of
memory. Given the scarcity of ...
17 beta-Estradiol replacement in young, adult and middle-aged female ovariectomized rats promotes improvement of spatial reference memory and an antidepressant effect and alters monoamines and BDNF levels in memory- and depression-related brain areas
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Clinical and experimental evidence suggest that estrogens have a major impact on cognition, presenting neurotrophic and neuroprotective actions in regions involved in such function. In opposite, some studies indicate that ...
From genes to cognition: Octodon degus, an animal model for AD translational research
(Willey, 2020-12)
Background: Octodon degus (O. degus), a long-lived rodent, provides us with a unique opportunity to search for molecular pathways that are associated with enhanced longevity in mammals. This rodent from Chile spontaneously ...
Memoria y metamemoria en adultos mayores: estado de la cuestión
(Universidad Católica de Colombia. Facultad de Psicología, 2005-12)
En este artículo se presenta una revisión de los estudios en memoria y metamemoria en adultos mayores. Se analizaron 47 reportes de investigación publicados entre 1995 y 2005. Sus resultados fueron reseñados y organizados ...