What are some examples of physiological processes that rely on hyperpolarization?

Hyperpolarization is said to be the final stage of an action potential after depolarization and repolarization in action potential, respectively. Many diseases ... Jan 17, 2022 ... We introduce a way to synthesize a fully deuterated, 15 N labelled amino acid derivative and the possibility to polarize the 15 N by means of hydrogenation ... Oct 5, 2024 ... hyperpolarization: A phase where some potassium channels remain open and sodium channels reset. depolarization: Also called the rising phase, ... Perhaps even more surprising is that shining light on a photoreceptor, either a rod or a cone, leads to membrane hyperpolarization rather than depolarization ( ... In this paper, we explain the emergence of hyperpolarization, i.e., the combination of extremeness and correlation between issues, by developing a new theory of ... 4 days ago ... 2 meanings: British → a variant spelling of hyperpolarize biology, physics to cause increased polarization.... Click for more definitions. Plasma membrane hyperpolarization can lead to calcium influx.18 Therefore, we tested the effects of ivermectin on calcium influx in leukemia cells. OCI-AML2 ... Hyperpolarized contrast agents for MRI with long relaxation times. When the nuclear orientation of a material is hyperpolarized by techniques such as dynamic ... Jan 18, 2016 ... being more sensitive, but the transient character of the hyperpolarization requires a continuous and homogeneous supply of polarized gas ... Potassium ions reach equilibrium when the membrane voltage is below −70 mV, so a period of hyperpolarization occurs while the K+ channels are open.