The participants' CSF varied from 12 to 27 poses per second and depended on the animated walkers' gait cycle rate, linear velocity, action type, motion complexity and group size.
In another model of the effects of chronic dyssynchrony, dogs studied four weeks after radiofrequency ablation of the left bundle branch were found to have Cx43 lateralization that was associated with reductions in conduction velocity, action potential duration and refractory period [ 10].
Since 2001 he has returned again to working from photographic images, drawn to high-velocity action shots of racehorses, athletes and car crashes.
These results point to a distinction between the function of myelin in supporting high-velocity action potential conduction and its role in providing trophic support to the axon.
MDP: maximum diastolic potential, VMax: maximum upstroke velocity, APA: action potential amplitude, Peak: peak voltage, APDxx: action potential duration at XX% of repolarization.
In the 1980's, with "painted films" like Mr. Brakhage's "Dante Quartet," this affinity would become even more explicit, as though Mr. Brakhage had been able to transform the implicit velocity of action painting into actual, literal movement.
At its best, getting away from the trancelike devotional tunes that have always been the common stock of free or "ecstatic" jazz, the music is about density, velocity, and action.
Procedures for CM and CVP derivation, purification, and functional differentiation in monolayer cultures were first optimized to yield robust intercellular coupling and maximize velocity of action potential propagation.
Compared to static culture, 2-week dynamic culture of neonatal rat cardiobundles significantly increased expression of sarcomeric proteins, cardiomyocyte size (∼2.1-fold), contractile force (∼3.5-fold), and conduction velocity of action potentials (∼1.4-fold).
Futhermore, the EHT is useful in reproducing the effects of stresses and pharmacological agents on conduction velocity of action potentials, in a similar way to the whole heart.
A transmural gradient of Cx43 expression in the canine heart has been associated with gradients in conduction velocity and action potential duration [ 32].
