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Vol. 9, Art. 15 (pp. 138-148)    |    2008       

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Brief summary

The temperature-induced micelles-to-vesicles transformation in binary mixtures dimyristoylphosphatidylcholine-sodium cholate was studied. Small unilamellar or large multilamellar vesicles were shown to form in this mixture depending on the lipid and detergent concentrations and temperature. An endothermic process was found to occur during the micelles-to-vesicle transformation. It was demonstrated that the lipid gel-to-liquid-crystal phase transition is prerequisite to the transformation.


Key words

The micelles-to-vesicles transformation, structural transitions, lipid-detergent mixtures, turbidimetry, DSC.

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