Data/hora: 02/06/2024 15:51:04

Provedor de dados: 	Brazilian Archives of Biology and Technology	
País: 	Brazil	
Título: 	Modulation of post-coital dopaminergic tone by prior parity	
Autores: 	Sider,Lucia Helena; Hucke,Erica Engelberg Teixeira da Silva; Felicio,Luciano Freitas.	
Data: 	2010-06-01	
Ano: 	2010	
Palavras-chave: 	Hypothalamus; Striatum; Cortex; Haloperidol; HVA; DOPAC.	
Resumo: 	The aim of this study was to investigate the possible effects of reproductive experience on dopaminergic profile in three different brain tissues, hypothalamus, striatum and cortex in rats on 7th-8th day of pregnancy during the light-dark shift (between 1700-1900h). Results showed that in hypothalamus, dopamine levels increased and DOPAC/DA decreased as a function of parity. In cortex, no differences were observed. In striata, the haloperidol-induced HVA and HVA/DA increases were less intense in experienced animals. These findings suggested that reproductive experience produced functional central changes during pregnancy, with different neurochemical responses depending on the brain region.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000300015	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-89132010000300015	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.53 n.3 2010	
Fonte: 	info:eu-repo/semantics/openAccess