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	Provedor de dados BJMBR (1) Autor Hoshino,K. (1) Lenneberg-Hoshino,C. (1) Medeiros,R. (1) Tufik,S. (1) Palavra-chave Group crowding effects (1) Sleep deprivation methods (1) Social interactions (1) Stress (1) Tipo do documento Info:eu-repo/semantics/other (1) Ano 1998 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Neuroethologic differences in sleep deprivation induced by the single- and multiple-platform methods BJMBR Medeiros,R.; Lenneberg-Hoshino,C.; Hoshino,K.; Tufik,S.. It has been proposed that the multiple-platform method (MP) for desynchronized sleep (DS) deprivation eliminates the stress induced by social isolation and by the restriction of locomotion in the single-platform (SP) method. MP, however, induces a higher increase in plasma corticosterone and ACTH levels than SP. Since deprivation is of heuristic value to identify the functional role of this state of sleep, the objective of the present study was to determine the behavioral differences exhibited by rats during sleep deprivation induced by these two methods. All behavioral patterns exhibited by a group of 7 albino male Wistar rats submitted to 4 days of sleep deprivation by the MP method (15 platforms, spaced 150 mm apart) and by 7 other rats submitted to... Tipo: Info:eu-repo/semantics/other Palavras-chave: Sleep deprivation methods; Stress; Social interactions; Group crowding effects. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000500012 Registros recuperados: 1 Primeira ... 1 ... Última

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