channel gating
See gating current.

Dictionary of molecular biology. 2004.

Look at other dictionaries:

  • Gating — A gating is also a form of punishment used in educational establishments. In telecommunication, the term gating has the following meanings: 1. The process of selecting only those portions of a wave between specified time intervals or between… …   Wikipedia

  • Channel strip — Mackie 1402 VLZ3 Channel Strip A channel strip is a device that allows the output of an audio device to be amplified to a line level and integrated into some other system. An audio channel strip may be a stand alone unit or one of many units… …   Wikipedia

  • channel — A furrow, gutter, or groovelike passageway. SEE ALSO: canal. [L. canalis] ion c. a specific macromolecular protein pathway, with an aqueous “pore,” that traverses the lipid bilayer of a cell s plasma membrane and maintains or modulates the… …   Medical dictionary

  • gating — ˈgād.iŋ noun ( s) Etymology: gate (I) + ing 1. : an opening in a lock tumbler into or through which the fence passes upon the operation of the bolt 2. : the process of selecting those parts of an electromagnetic wave that exist during a selected… …   Useful english dictionary

  • gating — 1. In a biologic membrane, the opening and closing of a channel, believed to be associated with changes in integral membrane proteins. 2. A process in which electrical signals are selected by a gate, which passes such signals only when the gate… …   Medical dictionary

  • gating — /gay ting/, n. Cell Biol. the process by which a channel in a cell membrane opens or closes. [GATE1 + ING1] * * * …   Universalium

  • gating — gat•ing [[t]ˈgeɪ tɪŋ[/t]] n. cbl the process by which a channel in a cell membrane opens or closes …   From formal English to slang

  • Sodium channel — Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell s plasma membrane.[1][2] They are classified according to the trigger that opens the channel for such ions, i.e. either a voltage… …   Wikipedia

  • Cyclic nucleotide-gated ion channel — Cyclic nucleotide gated (CNG) ion channels are ion channels that function in response to the binding of cyclic nucleotides. CNG channels are nonselective cation channels that are found in the membranes of various types of cells. Signal… …   Wikipedia

  • Ion channel — Not to be confused with: Ion Television or Ion implantation. Schematic diagram of an ion channel. 1 channel domains (typically four per channel), 2 outer vestibule, 3 selectivity filter, 4 diameter of selectivity filter, 5 phosphorylation site, 6 …   Wikipedia

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