the hedgehog which is a hibernator showed resistance to vf also when vf-evoking procedures other than hypothermia were used , such as local application of aconitine on the epicardium , administration of 0.55 m cacl2 to isolated hearts perfused with a potassium-free modified tyrode solution , injection of procaine hcl into isolated hearts perfused with a modified tyrode solution after previous adrenaline administration , and ligation of the left descending coronary artery .
C0042510
vf
C0014563
adrenaline