Role of the Locus coeruleus purinergic system in cardiorespiratory control under normocapnic and hypercapnic conditions in unanesthetized male rats - Gargaglioni Batalhao, Luciane Helena [UNESP]; Biancardi, Vivian [UNESP]; Bicego, Kenia Cardoso [UNESP] (Federation Amer Soc Exp Biol, 2013)