National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Kvantitativní analýza iontově-koncentračních změn v tubulárním systému srdečních komorových buněk morčete
Pásek, Michal ; Christé, G. ; Šimurda, J.
In this work, we explored the extent of ion concentration changes in the transverse-axial tubular system (TATS) of guinea pig ventricular cardiomyocyte. Computer simulations on a quantitative model revealed a decrease in relative Ca2+ depletion from 15.6 % to 7.1 % when the stimulation frequency increased from 1 Hz to 5 Hz. On the contrary, the relative K+ accumulation increased from 2.4 % to 3.4 %. The relative changes of tubular Na+ were negligible.

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