Buscar
Mostrando ítems 151-160 de 321
Functional roles of T3.37 and S5.46 in the activation mechanism of the dopamine D1 receptor
(Springer Verlag, 2017)
© 2017, Springer-Verlag Berlin Heidelberg. The activation mechanism of dopamine receptors is unknown. The amino acids S5.42, S5.43, and S5.46 located in helix 5 appear to be crucial, but their specific roles in receptor ...
Efecto de la activación β-adrenérgica en ovario de rata durante el período de subfertilidad
(Universidad de Chile, 2015)
La postergación de la maternidad hacia el periodo de subfertilidad es un tema de
salud pública relevante, los mecanismos que operan en esta etapa reproductiva no
han sido descritos. Evidencias de nuestro laboratorio, ...
Influência da obesidade induzida por dieta hiperlipídica saturada sobre o comportamento da via beta-adrenérgica miocárdica em ratos Wistar
(Universidade Estadual Paulista (Unesp), 2015-02-24)
The changes in cardiac function resulting from obesity may be associated with several factors such as the β-adrenergic system, which performs an important role in regulating heart performance and is hyperactive in the ...
The effect of fenoldopam on the blood pressure of the rat
(1999)
1. Fenoldopam mesylate, a benzazepine derivative, is a D1 receptor agonist that lowers blood pressure through vasodilation of renal, mesenteric, coronary and cerebral vascular beds. 2. Experiments were performed in rats, ...
Isoproterenol Induces Vascular Oxidative Stress And Endothelial Dysfunction Via A Giα-coupled β2-adrenoceptor Signaling Pathway
(Public Library of Science, 2014)
The role of nitric oxide and adrenergic stimulation on the cardiovascular adjustments in South American rattlesnakes (Crotalus durissus)
(Universidade Federal de São CarlosUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCFCâmpus São Carlos, 2019-05-24)
Understanding the basis of vascular tone regulation is important to comprehend the cardiovascular physiology of any vertebrate. Recent investigations on reptiles have tried that description working on anesthetized animals. ...
Doença pulmonar obstrutiva crônica
(2004-12-01)
The chronic obstructive lung disease is reviewed with emphasys on its epidemiology and risk factors. The diagnosis, clinical aspects pulmonary, functional alterations and laboratorial findings are discussed. The treatment ...