Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of initial conditions on steady-state behaviour. (a) Dynamic ion concentrations; (b) Dynamic intracellular ion concentrations; (c) Constant ion concentrations. The models were paced at 1 Hz for 30 min using a conservative stimulus current. [MgATP] = 6.95 mM, [MgADP] = 0.035 mM, [Pi] = 0.3971 mM, pH = 7.095, T = 310 K. Definitions: Vdia, diastolic membrane potential; APD, action potential duration at 90% repolarization. (Online version in colour.)
