Tuganowski W, Kopeć P
Pol J Pharmacol Pharm. 1977 Nov-Dec;29(6):657-61.
Trans-gap application of noradrenaline or acetylcholine evoked pronounced inotropic but no chronotropic effects in spontaneously active rabbit auricle preparations. These results suggest the existence of intracellular receptors, both adrenergic and cholinergic, which were involved in the control of auricular contraction.
去甲肾上腺素或乙酰胆碱的跨间隙应用在自发活动的兔耳标本中引起明显的变力作用，但无变时作用。这些结果表明存在细胞内肾上腺素能和胆碱能受体，它们参与了心房收缩的控制。
