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	Provedor de dados 42 (1) Autor Benetti,Fernando (1) Cammarota,Martín (1) Izquierdo,Iván (1) Mello,Pâmela Billig (1) Palavra-chave Earning and memory (1) Forced running (1) Physical activity (1) Stress (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2008 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Effects of acute and chronic physical exercise and stress on different types of memory in rats 42 Mello,Pâmela Billig; Benetti,Fernando; Cammarota,Martín; Izquierdo,Iván. Here we study the effect of acute and chronic physical exercise in a treadmill and of daily stress (because forced exercise involves a degree of stress) during 2 or 8 weeks on different types of memory in male Wistar rats. The memory tests employed were: habituation in an open field, object recognition and spatial learning in the Morris water maze. Daily foot-shock stress enhanced habituation learning after 2 but not after 8 weeks; it hindered both short- (STM) and long-term memory (LTM) of the recognition task at 2 weeks but only STM after 8 weeks and had no effect on spatial learning after either 2 or 8 weeks. Acute but not chronic exercise also enhanced habituation in the open field and hindered STM and LTM in the recognition task. Chronic exercise... Tipo: Info:eu-repo/semantics/article Palavras-chave: Physical activity; Stress; Earning and memory; Forced running. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000200008 Registros recuperados: 1 Primeira ... 1 ... Última

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