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	Provedor de dados BJMBR (1) Autor Marin,M.T. (1) Planeta,C.S. (1) Palavra-chave Adolescence (1) Behavioral sensitization (1) Cocaine (1) Early stress (1) Maternal separation (1) Tipo do documento Info:eu-repo/semantics/other (1) Ano 2002 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Effect of cocaine on periadolescent rats with or without early maternal separation BJMBR Planeta,C.S.; Marin,M.T.. Cocaine-induced behavioral sensitization and weight loss were investigated in periadolescent Wistar rats kept with their mothers or subjected to repeated maternal separation. Litters allocated to the separation procedure were placed in a temperature-controlled (33ºC) chamber for 3 h per day from postnatal day 6 (P6) to P20. Non-handled rats were left undisturbed until weaning. Treatments were started on P30-31 and the test was performed on P36-37. Animals received injections of saline or cocaine (10 mg/kg, sc) twice daily for 5 days. On day 6 all animals received saline. On day 7 animals were challenged with 10 mg/kg cocaine and their locomotion was evaluated in activity cages. A third group received saline throughout the 7-day period. Body weights were... Tipo: Info:eu-repo/semantics/other Palavras-chave: Cocaine; Adolescence; Behavioral sensitization; Maternal separation; Early stress. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002001100015 Registros recuperados: 1 Primeira ... 1 ... Última

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