What is the relationship between the strength of a hyperpolarizing stimulus and the magnitude of hyperpolarization?

Feb 16, 2024 ... Title:Live magnetic observation of parahydrogen hyperpolarization dynamics ... Abstract:Hyperpolarized nuclear spins in molecules exhibit high ... Hyperpolarization suggests an ideal contrast mechanism to highlight the ubiquitous and specific function of water in physiology, biology, and materials ... Nov 16, 2021 ... ... hyperpolarization of the resting potential of the immediate firing motoneurons, even though we did not detect a measurable Ih at voltages ... It should be noted that a hyperpolarized state is necessary for pacemaker channels to become activated. ... This is one reason cellular hypoxia, which depolarizes ... Our group has focused part of its work on developing practical methods of producing nonequilibrium polarization – or hyperpolarization – for signal enhancement ... Mar 1, 2003 ... The hyperpolarization-activated, cation nonselective (HCN) gene family encodes the channels that underlie Ih. Here we review the relation ... Sep 4, 2012 ... That is, hyperpolarization is an increase in the absolute value of a cell's membrane potential. Thus, any change of membrane voltage in which ... Repolarization always leads first to hyperpolarization, a state in which the membrane potential is more negative than the default membrane potential. But soon ... Dec 23, 2020 ... In vitro data suggest that myoendothelial coupling underlies EDH-type dilations as evidenced by blocking experiments as well as simultaneous, merely identical ... Mar 21, 2012 ... Signaling at PII output synapses is hyperpolarizing in CA1 principal cells (PCs) but depolarizing in dentate gyrus (DG) PCs. While the reversal ...