Binding of calcium to myoplasmic buffers contributes to the frequency-dependent inotropy in heart ventricular cells G. IsenbergM. -F. Wendt-Gallitelli Editorial Pages: 411 - 417
Voltage dependence of force- and slow inward current restitution in ventricular muscle P. BravenýJ. SimurdaM. Šimurdová Original Contributions Pages: 418 - 427
Release kinetics of cardiac troponin T in coronary effluent from isolated rat hearts during hypoxia and reoxygenation J. AsayamaY. YamaharaM. Nakagawa Original Contributions Pages: 428 - 436
Improvement of relaxation velocity parameters by calcium channel blockers in the aging rabbit myocardium N. C. MorcosJ. M. GardinW. L. Henry Original Contributions Pages: 437 - 451
Nitric oxide (EDRF) enhances the vasorelaxing effect of nitrendipine in various isolated arteries J. GüntherS. DheinU. Fricke Original Contributions Pages: 452 - 460
Changes in heart rate by verapamil during carotid sinus stimulation in patients with hyperparathyroidism, pre- and postoperatively C. BehrmannM. RungeJ. D. Ringe Original Contributions Pages: 461 - 464
Attenuation of the systemic and coronary hemodynamic effects of cocaine in conscious dogs: propranolol versus labetalol D. KennyP. S. PagelD. C. Warltier Original Contributions Pages: 465 - 477
Ischemia and reperfusion injury in isolated rat heart: Effect of reperfusion duration on xanthine oxidase, lipid peroxidation, and enzyme antioxidant systems in myocardium C. CoudrayS. PucheuA. Favier Original Contributions Pages: 478 - 488
Causative role of coronary microvessels for the development and progression of chronic myocardial lesions in spontaneously hypertensive rats (SHR) H. -J. HerrmannP. Mühlig Original Contributions Pages: 489 - 502
Influence of selective autonomic decentralization on myocardial deoxyglucose uptake initiated by cardio-cardiac reflexes M. G. TrivellaJ. A. ArmourA. L'Abbate Original Contributions Pages: 503 - 510