title: Fluctuation of Na and K currents in excitable membranes.
mesh_terms: D000818:Animals; D001496:Batrachotoxins / Q000494:pharmacology; D001566:Benzocaine / Q000494:pharmacology; D004058:Diffusion; D004553:Electric Conductivity; D005110:Extracellular Space / Q000502:physiology; D007473:Ion Channels / Q000187:drug effects / Q000502:physiology*; D007700:Kinetics; D008433:Mathematics; D008566:Membranes / Q000502:physiology*; D009046:Motor Neurons / Q000502:physiology; D009475:Neurons, Afferent / Q000502:physiology; D009861:Onium Compounds / Q000494:pharmacology; D011188:Potassium / Q000378:metabolism*; D011522:Protons; D011897:Random Allocation; D012530:Saxitoxin / Q000494:pharmacology; D012964:Sodium / Q000378:metabolism*; D019789:Tetraethylammonium; D013757:Tetraethylammonium Compounds / Q000494:pharmacology; D013779:Tetrodotoxin / Q000494:pharmacology; D014118:Toxins, Biological / Q000494:pharmacology; D014688:Venoms / Q000494:pharmacology
chemical_list: D001496:Batrachotoxins; D007473:Ion Channels; D009861:Onium Compounds; D011522:Protons; D013757:Tetraethylammonium Compounds; D014118:Toxins, Biological; D014688:Venoms; D012530:Saxitoxin; D013779:Tetrodotoxin; D019789:Tetraethylammonium; D012964:Sodium; C009576:trimethyloxonium; D011188:Potassium; D001566:Benzocaine