Among the techniques suitable to study molecular mobility in very viscous systems, dynamic mechanical spectroscopy, NMR spectroscopy, dielectric relaxation spectroscopy (DRS), and thermally stimulated depolarization
currents (TSDC) are the most frequently used.
BK channels are characterized by synergistic activation by Ca2+ and membrane depolarization
, but the complex molecular mechanism underlying channel function is not adequately understood.
Will Prime Minister Nikola Gruevski try to "fool" Europe again, regarding the implementation of conclusions adopted in Brussels for the depolarization
of courts, administration, police, media and other institutions?
Diode Pump Solid State (DPSS) lasers, including the Gigashot(TM)-HE, offer several advantages over flashlamp-pumped systems, including: increased electrical-to-optical efficiency, reduced thermal lens strength, improved energy stability and reduced depolarization
PR segment is the interval between the onsets of atrial depolarization
and ventricular depolarization
Purpose/Hypothesis: The QT interval is an element of the electrocardiograph (ECG) tracing that includes ventricular depolarization
and repolarization and that provides clinical evidence regarding ventricular function.
An additional atrioventricular ring has been designed to make fast depolarization
of the ventricles.
Among the topics are water hydrogen bonding dynamics at charged surfaces observed with ultrafast nonlinear vibrational spectroscopy, vibrational sum frequency generation spectroscopy of interfacial dynamics, the depolarization
of surface-enhanced Raman scattering photons from a small number of molecules on metal surfaces, dynamics at electrode-electrolyte interfaces using infrared spectroscopy, and vibrational spectroscopy of the ionomer-catalyst interface.
3), indicating that exposure to tacrine results in a depolarization
and [DELTA][PSI]m collapse.
The ECG in standard leads is not informative enough for estimating initial phase of atrial depolarization
With whole-cell patch-clamp recordings, we also showed that CRF increased action potential firing frequency by generating membrane depolarization
The potentials shown in each of the figures include the native potential (Ecorr), the on- and off-potentials, the "decayed-off" potential (potential measured during depolarization
), and the "rest potential" (potential when depolarization
becomes steady), or the polarization growth or decay and the IR drop.