- spike threshold
- 극파역치
English-Korean animal medical dictionary. 2013.
spike threshold
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Low threshold spikes — (LTS) refere to action potentials generated from a membrane potential negative to that for sodium spike threshold (firing level). These LTS s were originally observed in inferior olive neurons (Llinas and Yarom 1981) and then in thalamic neurons… … Wikipedia
Dendritic spike — Figure A. shows the idealized phases of an action potential. Figure B. is a recording of an actual action potential N.B. Actual recordings of action potentials are often distorted compared to the schematic view because of variations in… … Wikipedia
Nonsynaptic plasticity — Brain connectivity network Nonsynaptic plasticity is a form of neuroplasticity that involves modification of ion channel function in the axon, dendrites, and cell body that results in specific changes in the integration of EPSPs and IPSPs, thus… … Wikipedia
Collision cascade — A classical molecular dynamics computer simulation of a collision cascade in Au induced by a 10 keV Au self recoil. This is a typical case of a collision cascade in the heat spike regime. Each small sphere illustrates the position of an atom, in… … Wikipedia
Action potential — In physiology, an action potential is a short lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory. Action potentials occur in several types of animal cells, called… … Wikipedia
All-or-none law — The all or none law is the principle that the strength by which a nerve or muscle fiber responds to a stimulus is not dependent on the strength of the stimulus. If the stimulus is any strength above threshold, the nerve or muscle fiber will… … Wikipedia
Neural oscillation — is rhythmic or repetitive neural activity in the central nervous system. Neural tissue can generate oscillatory activity in many ways, driven either by mechanisms localized within individual neurons or by interactions between neurons. In… … Wikipedia
Sputtering — is a process whereby atoms are ejected from a solid target material due to bombardment of the target by energetic ions. It is commonly used for thin film deposition, etching and analytical techniques (see below). Physics of sputtering Physical… … Wikipedia
End-plate potential — Miniature end plate potentials and end plate spikes recorded from muscle fiber End plate potentials (EPPs) (sometimes called end plate spikes ) are the depolarizations of skeletal muscle fibers caused by neurotransmitters binding to the… … Wikipedia
Targeted reinnervation — is a method developed by Dr. Todd Kuiken at Northwestern University and Rehabilitation Institute of Chicago for an amputee to control motorized prosthetic devices and to regain sensory feedback [#Reference 1| [1] . Overview Targeted reinnervation … Wikipedia
Mitch Landrieu — Mitch Landrieu, January 11, 2010 61st Mayor of New Orleans, Louisiana Incumbent Assumed office May 3 … Wikipedia
