The isolation was terminated by relief of the clamps on the caval vein followed by the relief of the aortic clamp, controlling systemic blood pressure.
A subcutaneous interstitial glucose sensor system (Continuous Glucose Monitoring System; Medtronic MiniMed, Inc., Northridge, CA, USA) was tested against clamp controlled hypoglycaemic and hyperglycaemic excursions in volunteers [ 7]; it was shown to be closely correlated with reference analyzer results (r2 = 0.91; P < 0.001) and highly responsive (half-time 4.0 ± 1.0 min).
In keeping with this notion, belt oscillations can be controlled by an Excitation Clipping using Clutch Clamping Control (E4C) strategy.
The rigor of these conclusions depends on several technical considerations: voltage-clamp control, antibody specificity, and the accurate identification of recorded cells.
Resting membrane potential (−8 mV correction for liquid junction potential) was determined by periodically monitoring the voltage at which no current was measured (i.e. briefly removing voltage-clamp control of the neuron by switching to I = 0) during the recording.
However, it was not until the patch-clamp technique was applied to pancreatic islet cells in the 1980s that the ion channels underlying β-cell electrical activity could be studied under voltage-clamp control.
251 (2000) 452–478; M. Eller, I. Lasiecka, R. Triggiani, Simultaneous exact/approximate boundary controllability of thermoelastic plates with variable thermal coefficient and clamped controls, Discrete Contin.
Devaluing one's currency, erecting trade barriers and clamping controls on capital outflows might be effective for reducing balance-of-payment deficits, stopping the outflow of gold and pumping up government revenues," Ms. Nasar writes.
While mapping the synaptic connectivity, the cell was held at a potential (Vhold) of −60 mV in voltage-clamp controlled current-clamp mode (VCcCC) to reveal hyperpolarizing inhibitory synaptic inputs, in addition to depolarizing excitatory synaptic inputs (Fig. 1b).
Following visual identification at 40× magnification (40×/0.75 W; Olympus, Germany) using infrared enhanced quarter-field illumination, whole-cell recordings from single or pairs of supragranular pyramidal neurons were performed in current-clamp as well as voltage-clamp controlled current-clamp mode (VCcCC) using two synchronized SEC-05L amplifiers (npi-electronics, Germany).
