- permeable channel
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канал проницаемости
English-Russian dictionary of geology. 2011.
permeable channel
Смотреть что такое "permeable channel" в других словарях:
channel — I. noun Etymology: Middle English chanel, from Anglo French, from Latin canalis channel more at canal Date: 14th century 1. a. the bed where a natural stream of water runs b. the deeper part of a river, harbor, or strait c. a strait or narrow sea … New Collegiate Dictionary
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
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
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
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
Voltage-dependent calcium channel — Voltage dependent calcium channels (VDCC) are a group of voltage gated ion channels found in excitable cells (e.g., muscle, glial cells, neurons, etc.) with a permeability to the ion Ca2+.[1][2] These channels are slightly permeable to sodium… … Wikipedia
Stretch-activated ion channel — Stretch activated or stretch gated ion channels are ion channels which open their pores in response to mechanical deformation of a neuron s plasma membrane. Stretch activated channels were first observed in chick skeletal muscles by Falguni… … Wikipedia
Epithelial sodium channel — The epithelial sodium channel (short: ENaC, also: sodium channel non neuronal 1 (SCNN1) or amiloride sensitive sodium channel (ASSC)) is a membrane bound ion channel that is permeable for Li+ ions, protons and especially Na+ ions. It is a… … Wikipedia
G protein-coupled inwardly-rectifying potassium channel — protein Name = potassium inwardly rectifying channel, subfamily J, member 3 caption = width = HGNCid = 6264 Symbol = KCNJ3 AltSymbols = Kir3.1, GIRK1, KGA EntrezGene = 3760 OMIM = 601534 RefSeq = NM 002239 UniProt = P48549 PDB = ECnumber =… … Wikipedia
calcium channel — a voltage gated channel, very permeable to calcium ions and slightly permeable to sodium ions, that upon activation by membrane depolarization allows calcium to flow into the cell; channels are classified into six subtypes (L, N, P, Q, R, and T)… … Medical dictionary
Transient receptor potential channel — Transient receptor potential or TRP channels are a family of loosely related ion channels that are non selectively permeable to cations, including calcium and magnesium. TRP channels were discovered in mutant Drosophila that, instead of having… … Wikipedia
