Here we show that aging leads to an increase in the late Na+current (INaL), which contributes to the prolongation of the AP duration (APD) and protracted electrical recovery of the aged myocardium. The remodelled electrical properties of cardiomyocytes provide inotropic support to the senescent mu...
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The eddy current phase (φE) relative to the sensor phase can be written in terms of the inductance and resistance of the distorting object. The inductance and resistance of an object are material constants and do not generally depend on the frequency. The eddy current phase can be defined ...
Because a high‐resistance seal between the pipette and the cell membrane can be obtained easily when the cell has a smooth surface (Hamill et al., 1981; Neher, 1981), it is much easier to study cultured cells at low densities than using fully differentiated enterocytes containing numerous ...
In order to improve measurement accuracy, when the resistance of 𝑅𝑆RS is low, a four-wire resistor should be used. That is why the first stage may be a differential amplification circuit. Figure 1. Current channel of power analyzer. To reduce load effect and temperature rise, the ...
Resistivity or resistanceRohms Ω Wattage or powerPwatts W ForRtake impedanceZ Basic Principles of Electric Circuits PhysicsFormularyandElectricityEquations Formula wheel▼Important formulas Electrical engineering lawsElectronic engineering laws Electrical formulas as circle diagram (pie chart) ...
And then the expression of the coil current was described using a first-order differential equation (1)Ldi(t)dt+Ri(t)=u(t) where L and R were respectively the equivalent reluctance and resistance of the coil, u(t) and i(t) the inputted voltage and coil current. Eq. (1) was ...
The resistance and the capacitance serve for avoiding ripples in the voltage source and for setting the current supplied to the sensor. According to a further exemplary embodiment of the present invention the integration device includes an amplifier, the input of which is connected to the input of...
Precision microbiome reconstitution restores bile acid mediated resistance to Clostridium difficile. Nature. 2015;517:205–8. Article CAS Google Scholar Surawicz CM, McFarland LV, Greenberg RN, Rubin M, Fekety R, Mulligan ME, et al. The search for a better treatment for recurrent Clostridium ...