title: [Permeability of plane bilayer lipid membranes in the presence of sarcoplasmic reticulum vesicles].
abstract: Interaction between vesicles of sarcoplasmic reticulum (VSR) and bilayer lipid membranes (BLM) was investigated. VSR were added into the membrane-surrounding solution. For the formation of complex VSR-BLM the surface of BLM was charged positively by adding 10(-6) M acetyltrimethylammonium bromide and the transmembrane electrical potential was applied in the negative direction (the positive direction was chosen from inner section of camera with VSR to outer section). The formation of complex VSR-BLM proceeds via two stages. The second stage is accompanied by the formation of nonselective channels of conductivity, perhaps, aqueous pores.
mesh_terms: D004553:Electric Conductivity; D008567:Membranes, Artificial; D010539:Permeability; D010743:Phospholipids; D012519:Sarcoplasmic Reticulum
chemical_list: D008567:Membranes, Artificial; D010743:Phospholipids
vernacular_title: Issledovanie pronitsaemosti ploskoĭ bisloĭnoĭ lipidnoĭ membrany v prisutstvii vezikul sarkoplazmaticheskogo retikuluma