.... Excitation–contraction coupling Action potential Heavy metals Polyaromatic hydrocarbons Pyrethroids Oxygen deficiency Temperature Academy of Finland Cardiac arrhythmias in fish deserve careful consideration for at least three reasons. First, the exposure of fish to seasonal...

... Medical School, Norfolk Place, London W2 1PG. © 1993 by Company of Biologists 1993 insect neurones patch-clamp 1,4-dihydropyridines phenylalkylamines pyrethroids avermectin ryanodine cadmium. Little is known about voltage-sensitive calcium channels in insect neurones...