title: [Study of the viscosity of excited membranes using combined dispersion spectroscopy].
abstract: Raman spectra and spin-labeled fatty acids of myelinated frog sciatic nerve and mollusc neurons at different temperature was investigated. The correlation between nerve and excitation and microviscosity of the membrane and cytosol lipids was found. This results is interpreted as reflecting an increase of fluidity of the hydrocarbon core of nerve membrane with temperature. Finding may be interpreted as transient "decreased-increased" fluidity of the membrane lipid during rhythmic excitation.
authors.forename: G V
authors.initials: GV
authors.lastname: Maksimov
authors.forename: Ch N
authors.initials: ChN
authors.lastname: Radenovich
authors.forename: Iu E
authors.initials: IuE
authors.lastname: Borisova
authors.forename: M K
authors.initials: MK
authors.lastname: Eremich
mesh_terms: D000818:Animals; D004578:Electron Spin Resonance Spectroscopy; D005227:Fatty Acids / Q000737:chemistry; D066298:In Vitro Techniques; D008560:Membrane Fluidity; D008563:Membrane Lipids / Q000737:chemistry; D008974:Mollusca; D011896:Rana temporaria; D012584:Sciatic Nerve / Q000737:chemistry / Q000166:cytology
chemical_list: D005227:Fatty Acids; D008563:Membrane Lipids
vernacular_title: Issledovanie viazkosti vozbudimykh membran s pomoshch'iu spektroskopii kombinatsionnogo rasseianiia.