Isometric force (g/g) in LV papillary muscles (4A), maximum rate of force development (+dF/dt max) (4B) and minimum rate of force development (-dF/dt min) (4C). Groups: Sham (N = 4), OCT (N = 4), MI (N = 4) and OCT+MI (N = 4) groups. Data expressed as mean ± SEM. Statistical analysis: Two-way ANOVA followed by Tukey's post hoc. * p < 0.05 vs Sham; # p < 0.05 vs OCT.</p
The way that contractility varies between beats—the force-frequency relationship-was determined for ...
<p>Maximal isometric steady-state force generation was significantly lower in Tg(<i>TPM3</i>)<sup>Me...
C.J. Lund1, Marissa D. Gingrich1, Jonathan D. Miller1, Mandy E. Wray1, Trent J. Herda1 ¹Uniersity of...
Isometric force (g / g) in the LV papillary muscles measure with 1.25 mM of calcium (3A), Activation...
<p>Normalized force (i.e., ratio of force at a given pCa and maximally activated force at pCa = 4.33...
<p>pCa<sub>50</sub>, pCa required for generation of 50% of maximal force. <i>n</i>, number of skinne...
<p>Sedentary control (C), exercise control (E), sedentary 5/6Nx (NxS), exercise 5/6Nx (NxE). <a href...
<p>A: Twitch force: Twitch force at optimal length was not significantly different between groups. B...
We hypothesized that similar samples of the same normal heart should report similar contractile inde...
<p>The black curves indicate mean values, whereas the grey areas depict the standard deviations. Fir...
<p>(A) Peak torque and (B) rate of force development of the knee extensor and flexor muscles during ...
<p>Normalized force (i.e., ratio of force at a given pCa and maximally activated force at pCa = 4.33...
Studies have demonstrated that the electromyographic (EMG) amplitude versus submaximal isometric for...
<p>sEMG is expressed relative to maximal isometric contraction (MVC). Significant differences betwee...
<p>A) Force-frequency curves for diaphragm B) Fiber cross-sectional area analysis (CSA) of diaphragm...
The way that contractility varies between beats—the force-frequency relationship-was determined for ...
<p>Maximal isometric steady-state force generation was significantly lower in Tg(<i>TPM3</i>)<sup>Me...
C.J. Lund1, Marissa D. Gingrich1, Jonathan D. Miller1, Mandy E. Wray1, Trent J. Herda1 ¹Uniersity of...
Isometric force (g / g) in the LV papillary muscles measure with 1.25 mM of calcium (3A), Activation...
<p>Normalized force (i.e., ratio of force at a given pCa and maximally activated force at pCa = 4.33...
<p>pCa<sub>50</sub>, pCa required for generation of 50% of maximal force. <i>n</i>, number of skinne...
<p>Sedentary control (C), exercise control (E), sedentary 5/6Nx (NxS), exercise 5/6Nx (NxE). <a href...
<p>A: Twitch force: Twitch force at optimal length was not significantly different between groups. B...
We hypothesized that similar samples of the same normal heart should report similar contractile inde...
<p>The black curves indicate mean values, whereas the grey areas depict the standard deviations. Fir...
<p>(A) Peak torque and (B) rate of force development of the knee extensor and flexor muscles during ...
<p>Normalized force (i.e., ratio of force at a given pCa and maximally activated force at pCa = 4.33...
Studies have demonstrated that the electromyographic (EMG) amplitude versus submaximal isometric for...
<p>sEMG is expressed relative to maximal isometric contraction (MVC). Significant differences betwee...
<p>A) Force-frequency curves for diaphragm B) Fiber cross-sectional area analysis (CSA) of diaphragm...
The way that contractility varies between beats—the force-frequency relationship-was determined for ...
<p>Maximal isometric steady-state force generation was significantly lower in Tg(<i>TPM3</i>)<sup>Me...
C.J. Lund1, Marissa D. Gingrich1, Jonathan D. Miller1, Mandy E. Wray1, Trent J. Herda1 ¹Uniersity of...