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	Provedor de dados BJMBR (2) Autor Felicio,L.F. (2) Serafim,A.P. (2) Palavra-chave Dopamine (2) Mammary gland (2) Prolactin (2) Self-licking (2) Lactation (1) Lisuride (1) Parity (1) SKF-81297 (1) SKF-83566 (1) Sulpiride (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2002 (1) 2001 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Reproductive experience influences grooming behavior during pregnancy in rats BJMBR Serafim,A.P.; Felicio,L.F.. The pregnancy-induced increase in self-licking observed in rats is important for mammary gland development and lactation. Reproductive experience has epidemiologial implications such as a decrease in the incidence of mammary gland cancer in women and it also influences various behavioral, neurochemical and endocrine parameters. The aim of the present study was to investigate the influence of reproductive experience on grooming behavior patterns during pregnancy in rats. Self-grooming behavior was measured in age-matched virgin, primi- and multigravid (days 7, 8, 9, 19, and 20 of pregnancy) rats. General grooming (head, forelimbs and shoulders) was not significantly different among virgin, primi- and multigravid rats during pregnancy. Confirming previous... Tipo: Info:eu-repo/semantics/other Palavras-chave: Self-licking; Parity; Lactation; Mammary gland; Prolactin; Dopamine. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000300016 Dopaminergic modulation of grooming behavior in virgin and pregnant rats BJMBR Serafim,A.P.; Felicio,L.F.. Dopamine receptors are involved in the expression of grooming behavior. The pregnancy-induced increase in self-licking observed in rats is important for mammary gland development and lactation. This study focuses on the role of dopamine receptor subtypes in grooming behavior of virgin and pregnant female rats. General and mammary gland grooming were measured in virgin rats treated with 0.25 mg/kg of the D1-like agonist SKF-81297 and antagonist SKF-83566 and the D2-like agonist lisuride and antagonist sulpiride. The effects of 0.01 and 0.25 mg/kg doses of the same agonists and antagonists were evaluated in pregnant rats as well. In virgin animals both SKF-83566 and sulpiride treatments significantly reduced the time spent in general grooming, while none of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Self-licking; Lisuride; SKF-81297; SKF-83566; Sulpiride; Mammary gland; Prolactin; Dopamine. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2001001100015 Registros recuperados: 2 Primeira ... 1 ... Última

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