Sodium-Calcium Exchange in Rabbit Heart Muscle Cells: Direct Measurement of Sarcoplasmic Ca ²⁺ Activity

The dependence of calcium efflux from cardiac muscle on temperature and external ion composition

1968 • 1,024 citations

Ion-selective electrodes

1982 • 798 citations

The effect of the internal sodium concentration on calcium fluxes in isolated guinea‐pig auricles

1970 • 328 citations

Calcium Flux and Contractility in Guinea Pig Atria

1962 • 325 citations

On the Mechanism of the Relaxing Effect of Fragmented Sarcoplasmic Reticulum

1963 • 236 citations

Activities of potassium and sodium ions in rabbit heart muscle.

1975 • 214 citations

Relation between intracellular Na ion activity and tension of sheep cardiac Purkinje fibers exposed to dihydro-ouabain

1980 • 130 citations

Kinetic Studies of Calcium Distribution in Ventricular Muscle of the Dog

1964 • 105 citations

Influence of changes in external potassium and chloride ions on membrane potential and intracellular potassium ion activity in rabbit ventricular muscle

1976 • 69 citations

NaCl and CaCl₂ activity coefficients in mixed aqueous solutions

1965 • 36 citations

Multilayer Membrane Electrodes. III. Activity of Alkaline Earth Salts in Mixed Electrolytes

1961 • 22 citations