Journal of the American College of Nutrition -- Michailova et al. 23 (5): 514S Figure 1

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Fig. 1. Model outputs in response to 1-Hz pulse train (9–10 s). Panels A–B, D–F: Free Mg²⁺ 1 mM (solid line), 0.5 mM (dash-dot line), 0.3 mM (dotted line), 0.2 mM (dash line), 0.1 mM (dash-dot-dot line). Bottom trace in (D) shows an expanded view of the peak of L-type Ca²⁺ current at different [Mg²⁺]_i. Panel C: Free Mg²⁺ 1 mM (solid line), 3 mM (dotted line), 5 mM (dash line). [ATP]_tot 7 mM, [ADP]_tot 5 µM.