52 research outputs found
Nicotinic acid stimulates prostaglandin synthesis in the rabbit heart without releasing noradrenaline
No full textOn the relative importance of extra-neuronal uptake of noradrenaline released by nerve stimulation in the rabbit heart
No full textProstaglandin-mediated inhibition of noradrenaline release: II. Dual mechanism behind its frequency-dependence
No full textFrequency dependence of dual negative feedback control of secretion of sympathetic neurotransmitter in guinea-pig vas deferens
No full textThe secretion of sympathetic neurotransmitter in guinea-pig vas deferens appears to be normally controlled by two different mechanisms, one dependent and one independent of prostaglandin E. The efficiency of both control systems, as well as of exogenous prostaglandin E(2), is inversely related to nerve stimulation frequency
Possible role of prostaglandins in post-tetanic potentiation at the nerve-muscle junction in the longitudinal muscle strip of guinea-pig ileum
No full textTHE EFFECTS OF PROSTAGLANDINS E1, E2 AND F2αON VAGAL BRADYCARDIA IN THE ANAESTHETIZED MOUSE
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