[Relationship between the breakdown voltage of bilayer lipid membranes and the rate of potential difference increase]. / Zavisimost' napriazheniia proboia bisloinykh lipidnykh membran ot skorosti narastaniia raznosti potentsialov.

Electrical breakdown of bilayer lipid membranes from glycerol monooleate at voltage scanning velocity from 0.01 V/s to 500 V/s was considered. It has been shown that up to the rates 0.1 V/s the disruption of films takes place at 200--250 mV, and at scanning rates above 1 V/s -- at 500--600 mV. It is suggested that the electric breakdown of the membrane is realized via different mechanisms depending on the rate of the electric field change.

[Stabilization of bilayer lipid membranes with polymeric resins]. / Stabilizatsiia bisloinykh lipidnykh membran polimernymi smolami.

Bilayer lipid membranes on the bases of monoglyceride of oleic acid with the inclusion of polysterene are described. The inclusion of the polymer allows to obtain high stable membranes without sufficient changes in the nature of their conductivity.

[Properties of bilayer lipid membranes with different surface charges in the presence of tetraalkylammonium salts]. / Izuchenie svoistv bisloinoi lipidnoi membrany s raznymi poverkhnostnymi zariadami v prisutstvii tetraalkilammonievykh solei

It is shown that with the growth of the radius of tetraalkylammonium ions the conductivity of the membrane increases. With an increase of the dimensions of penetrating ions the maximum cation selectivity reached in the beginning decreases with a further growth of cation radius. A negative charge on the membrane surface results in a higher cation selectivity and conductance mechanism is observed at the transition to the cations with a large radius at their high enough concentration in the aqueous solution. It can be explaind by the formation of triplet in the membrane phase which aid in the penetration of C1-.