Web(B) Three-dimensional (3D) view of APs, from front to back, showing time-dependent effect of E. ciliata from the same data as in (A); 3D view construction details are the same as in Figure 1B. (C) Values of the maximal velocity of APs upstroke (dV/dt max) after application of E. ciliata concentrations as indicated from the same experiment as in ... Web(17) Maximum upstroke velocity of Ca-action potentials recorded in partially depolarized ventricles were enhanced by phenylephrine, and the enhancement was eliminated by sotalol but not by phentolamine. (18) This frequency-dependent maximum upstroke velocity block increased at higher stimulation frequencies and at higher drug concentrations.
Measurements of conduction velocity, maximum upstroke velocity …
Webto1 may also modulate the maximal AP upstroke velocity (dV/dt max). However, data on the effects of to1 on the AP I upstroke are lacking. Presently, various knock-out mouse … WebCompared with hESC-derived cardiomyocytes, spontaneous calcium transients from both lines of hiPSC-derived cardiomyocytes were of significantly smaller amplitude and with … i love you in assyrian
What is aortic velocity? - Studybuff
Web1 jun. 2016 · In the both cell lines, the distribution analysis revealed that histograms of maximum upstroke velocity showed two subpopulations with similar intersection values. Sub-populations with faster maximum upstroke velocity showed significant prolongation of action potential durations by application of E-4031, whereas others did not, which may … WebA Note on the Relation of Maximum Upstroke Velocity to Peak Inward Current Recorded by the Voltage Clamp I.S. Cohen, N.B. Datyner, G.A. Gintant, N.K. Mulrine, and P. … Web13 apr. 2024 · The maximal upstroke velocity in Case A is also within the range of experimental measurements (228 ± 11 V/s to 446 ± 46 V/s ). The APD in Case D is much longer than that in Case A, similarly for the effective refractory period (ERP, measured as the interval between the AP upstroke and the repolarization level). The ... i love you in burmese