Fig. 8From: Energetics of muscle contraction: further trialsMicrocalorimetric titrations of TnC with Ca. Total heat produced per mol TnC against the concentration ratio of Ca (or Mg) added to TnC at pH7 and 10 °C. a Titration of Mg-free TnC with Ca; b in the presence of 0.2 mM Mg; c 1 mM Mg; d the titration with Mg. Yamada and Kometani [153]Back to article page