The cardiac β-adrenergic response to noradrenaline (NA) was investigated in the rat
neonatally sc treated with 6-hydroxydopa (6-OHDOPA, 75 mg/kg, 0, 2 and 4 days after birth) …

An analysis of Hofstee plots of specific [3 H] dihydroalprenolol ([3 H] DHA) binding in the
presence of various concentrations of practolol showed that KD and B max in β 1-subtype …

Neonatal 6-hydroxydopamine (6-OHDA) treatment was used to destroy the noradrenergic
nerve endings in rat cerebral cortex and thus give some insight into the development and …

The characteristics of [3 H]-dihydroalprenolol (DHA) binding were determined in atria from
untreated chicks.[3 H]-DHA binding to atrium homogenates was rapid (k 1= 8.52× 10 8 1 …

The fetal sheep heart responds to β-adrenergic stimuli; however, in vivo studies show the
response of the fetal heart is less than that of the adult heart. We used [3 H] …

To characterize the regional changes in β-adrenergic and muscarinic cholinergic receptors
in rat hearts following 6-hydroxydopamine (6-OHDA) treatment, receptor binding assays …

The ai-adrenergic specific radioligand [3H]-prazosin and the ß-adrenergic radioligand (-)-
[3H]-dihydroalprenolol [(-)-[3H]-DHA] were used to describe the postnatal ontogeny of α (1) …

The development of beta-adrenoreceptor density and beta 1-and beta 2-adrenoreceptor
distribution has been investigated in heart, kidney and lung of spontaneously hypertensive …

To assess the possible relation between catecholamine responses and adrenoceptor affinity
and density, we compared the effect of noradrenaline, isoprenaline and ouabain on right …

Little information is available regarding the ontogenesis of the mammalian cardiac β-
receptor and its relationship to physiological responses. In this study, β-adrenergic receptors …