Sentence examples for peak tetanic force from inspiring English sources

After determining peak tetanic force, muscles were subjected to a 4 minute intermittent stimulation protocol to induce muscle fatigue.

Peak tetanic force was assessed at 5 minutes and 10 minutes following cessation of the fatiguing stimulation protocol.

Fatigue was induced with 500-ms submaximal tetani (~50% of peak tetanic force) at 1.5 s intervals until force declined by 50% or for 10 min, whichever occurred first.

However, when comparisons were made between the resting force at high [Ca2+]o and the peak tetanic force at low [Ca2+]o, they were comparable for similar [Ca2+]i.

Peak tetanic force was 27% lower in TA muscles from severely cachectic C-26-tumor-bearing mice compared with PF controls (Fig. 6A), but there were no differences between groups in specific (normalized) force (Fig. 6B).

Physiological measurements, including contraction time, half-relaxation time, peak isometric twitch force, and peak isometric tetanic force were analyzed in freshly dissected EDL muscles as previously described [38].

Initially we examined the time taken by a given muscle to reach peak tension upon stimulation at 150 Hz, a frequency that elicited peak tetanic contractile force.

The peak isometric tetanic force (P0) produced by the soleus muscle was significantly higher in the controls compared to the Mariusz mice (P<0.05) (Figure 5B,C).

Tetanic isometric contractions were evoked (110 Hz, 500 ms, supramaximal amplitude) at L o (the length at which the maximal isometric force is observed) and twich time to peak and maximal tetanic force (Tf) were measured.

In addition, it is known that the β2-adrenergic agonist terbutaline potentiates peak twitch and tetanic force in rat soleus myofibres, which is related to an increase in intracellular free Ca2+ ([Ca2+]i) (Ha et al. 1999).

To assess ex vivo muscle function, time to peak tension and specific tetanic force of the tibialis anterior muscle were considered: HFD mice showed a significantly higher time to peak tension) and lower specific tetanic force) in comparison to control animals.