1 The effects of the β2‐adrenoceptor agonist, procaterol, on sympathetic neuroeffector
transmission were studied in the pithed adrenal demedullated rat to determine if generation …

We examined the effects of adrenaline on the noradrenaline release rate and plasma
catecholamine levels in the pithed rabbit with electrically stimulated sympathetic outflow (3 …

1 Isolated preparations of rat anococcygeus muscle were incubated with [3H]‐noradrenaline
and the efflux of radioactivity induced by stimulation of intramural sympathetic nerves was …

The effects of the [beta] 1-adrenoceptor blocking drug atenolol and the [beta] 2-adrenoceptor
blocking drug ICI 118551 (ICI, Melbourne, Australia) on noradrenaline release and blood …

1 In rabbit pulmonary artery and left atrial strips previously incubated with [3H]‐
noradrenaline, the active fragment of adrenocorticotropic hormone (ACTH1–24, 0.1 μm) …

This study in the pithed rabbit with electrically stimulated sympathetic outflow (spinal region,
T-8; 3 Hz) was conducted to determine the contribution of the renin-angiotensin system to …

The hypothesis that facilitation of noradrenaline release by prejunctional beta-
adrenoceptors is linked to the local generation of angiotensin II was investigated in rat tail …

1 The vascular receptors activated following sympatho‐adrenal stimulation were determined
by analysing the effects of 'selective'antagonists on the vasopressor response to spinal …

The existence of a functional presynaptic a2-adrenoceptor that modulates noradrenaline
release was studied in 15 volunteers. Noradrenaline spillover was measured in the forearm …

Isoprenaline bitartrate (0.5 [mu] g/kg/min iv) increased the rate of noradrenaline release into
the circulation of pentobarbitone-anesthetized rabbits. This increase was much greater than …