when applied to the ganglia in the concentrations of 1-100 microm for 3-5 min , adrenaline , isoprenaline and noradrenaline produced an initial , short-lasting depression which was followed by a marked augmentation of the non-cholinergic e.p.s.p . lasting from minutes to over hours .
C0014563
adrenaline
C0028351
noradrenaline