[Changes in the redox system of the terminal boutons of bush receptors in different functional states].
Live cytophotometry with simultaneous recording of spikes in response to mechanical stimulus and increased NaCl concentration revealed the dependence between the level of functional activity of the frog bladder's bush receptors and the changes in activity of the terminal buttons' redox-systems checked by means of the pattern of transition of oxygenated (coloured) form of the methylene blue into the leucoform. Heterogenous character of the terminal buttons was revealed with the aid of the transition parameter of these forms of the live staining, as well as the 2- and 4-phasic character of the pattern of changes in the buttons' redox-systems.
D000818:Animals; D001001:Anura; D008751:Methylene Blue / Q000378:metabolism; D009411:Nerve Endings / Q000187:drug effects / Q000378:metabolism*; D010084:Oxidation-Reduction; D010812:Physical Stimulation; D012965:Sodium Chloride / Q000494:pharmacology; D001743:Urinary Bladder / Q000294:innervation*
D012965:Sodium Chloride; D008751:Methylene Blue
Izmenenie redoks-sistem terminal'nykh bliashek kustikovidnogo retseptora pri ego razlichnykh funktsional'nykh sostoianiiakh.