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PubMed · 12834822

Acid-base equilibria at interface separating electrolyte solution and lipid bilayer formed from phosphatidylserine.

Aneta D Petelska·Zbigniew A Figaszewski
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Abstract

The dependence of the interfacial tension of a lipid membrane formed from phosphatidylserine on the pH of the aqueous solution has been studied. The model described the H(+) and OH(-) ions adsorption in the bilayer lipid surface has been presented in this work. We take suitable equations to describe the dependence of interfacial tension of a lipid bilayer membrane on H(+) and OH(-) ion concentrations. A theoretical equation is derived to describe this dependence in the range of pH, i.e. from 2 to 12.

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Acid-Base EquilibriumElectrolytesHydroxidesLipid BilayersMembrane LipidsModels, TheoreticalPhosphatidylserinesSurface TensionWaterJournal ArticleResearch Support, Non-U.S. Gov't

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Aneta D Petelska, Zbigniew A Figaszewski. 2003-05-01. Acid-base equilibria at interface separating electrolyte solution and lipid bilayer formed from phosphatidylserine.. https://doi.org/10.1016/s0301-4622(02)00323-x

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Acid-Base Equilibrium↗
PubMed2007

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