Sodium-calcium exchange in mammalian heart: current-voltage relation and intracellular calcium concentration W. G. WierD. J. Beuckelmann Invited Paper Pages: 97 - 102
The control of calcium influx by cytoplasmic calcium in mammalian heart muscle Mark Stephen KirbyClive OrchardMark Richard Boyett Invited Paper Pages: 109 - 113
Excitation-contraction coupling in heart muscle W. J. LedererM. B. CannellJ. R. Berlin Invited Paper Pages: 115 - 119
The role of Ca2+ ions in the regulation of intramitochondrial metabolism and energy production in rat heart James G. McCormackRichard M. Denton Invited Paper Pages: 121 - 125
The contribution of mitochondrial calcium ion exchange to relaxation of tension in cardiac muscle C. H. FryD. J. MillerS. M. Harrison Invited Paper Pages: 127 - 133
Appraisal of the physiological relevance of two hypotheses for the mechanism of calcium release from the mammalian cardiac sarcoplasmic reticulum: calcium-induced release versus charge-coupled release Alexandre Fabiato Invited Paper Pages: 135 - 140
Voltage dependence of transient and steady-state Na/K pump currents in myocytes David C. GadsbyMasakazu NakaoAnthony Bahinski Invited Paper Pages: 141 - 146
Interaction of (Na + K + 2 Cl) cotransport and the Na/K pump in cultured chick cardiac myocytes Shi LiuRon JacobMelvyn Lieberman Invited Paper Pages: 147 - 150
Regulation of intracellular pH in the myocardium; relevance to pathology Philip A. Poole-Wilson Invited Paper Pages: 151 - 155
Sodium-hydrogen exchange and its role in controlling contractility during acidosis in cardiac muscle R. D. Vaughan-JonesMei-Lin WuC. Bountral Invited Paper Pages: 157 - 162
Ca2+, pH and the regulation of cardiac myofilament force and ATPase activity R. John SolaroSaleh C. El-SalehlJon C. Kentish Invited Paper Pages: 163 - 167
The effect of acidosis on excitation-contraction coupling in isolated ferret heart muscle Clive Orchard Invited Paper Pages: 169 - 173
Protein phosphorylation and compartments of cyclic AMP in the control of cardiac contraction Kenneth J. MurrayMartin L. ReevesPaul J. England Invited Paper Pages: 175 - 179
Transient changes in cyclic AMP and in the enzymic activity of protein kinase and phosphorylase during the cardiac cycle in the canine myocardium and the effect of propranolol Ernst-Georg KrauseSabine BartelDankwart Obst Invited Paper Pages: 181 - 186
Second messengers involved in the muscarinic control of the heart: the role of the phosphoinositide response John N. HawthorneSandra H. Simmonds Invited Paper Pages: 187 - 189
Control of mitochondrial respiration in the heart in vivo R. S. BalabanF. W. Heineman Invited Paper Pages: 191 - 197
The effects of metabolic inhibition on intracellular pH and Ca S. C. O'NeillM. ValdeolmillosD. A. Eisner Invited Paper Pages: 199 - 203