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Influence of temperature, anions and size distribution on the zeta potential of DMPC, DPPC and DMPE lipid vesicles
(Elsevier Science, 2015-03)
The purpose of the work is to compare the influence of the multilamellarity, phase state, lipid head groups and ionic media on the origin of the surface potential of lipid membranes. With this aim, we present a new ...
Characterization of DODAB/DPPC vesicles
(ELSEVIER IRELAND LTD, 2008)
Dioctadecyldimethylammonium bromide (DODA B)/dipalmitoylphosphatidylcholine (DPPC) large and cationic vesicles obtained by vortexing a lipid film in aqueous solution and above the mean phase transition temperature (T-m) ...
Giant phospholipid vesicles: Comparison among the whole lipid sample characteristics using different preparation methods - A two photon fluorescence microscopy study
(Elsevier Ireland, 2000-04)
Several methods for the preparation of giant unilamellar vesicles (GUVs) using synthetic phosphatidylcholine phospholipids were evaluated. We compared the physical characteristics - in terms of lamellarity and morphology ...
Size, electrophoretic mobility, and ion dissociation of vesicles prepared with synthetic amphiphiles
(1990-12-01)
Vesicles prepared with synthetic amphiphiles (dioctadecyldimethylammonium bromide and chloride, dihexadecyl phosphate and its sodium salt) were obtained by sonication, ethanol injections, and chloroform injections. The ...
Size, electrophoretic mobility, and ion dissociation of vesicles prepared with synthetic amphiphiles
(1990-12-01)
Vesicles prepared with synthetic amphiphiles (dioctadecyldimethylammonium bromide and chloride, dihexadecyl phosphate and its sodium salt) were obtained by sonication, ethanol injections, and chloroform injections. The ...
Oil-in-Water Emulsions Formulated with Sunflower Lecithins: Vesicle Formation and Stability
(Springer, 2004-12)
Oil-in-water emulsions (30:70, vol/vol) were formulated with sunflower lecithin to characterize the destabilization processes and the vesicles formed. Dispersions containing levels of 0.1 % lecithin were more stable against ...
Easy and Fast Preparation of Large and Giant Vesicles from Highly Confined Thin Lipid Films Deposited at the Air–Water Interface
(Springer New York LLC, 2018-03-31)
Lipid vesicles are supramolecular structures of great interest for industrial and research applications. They can be used simply to compartmentalize solutions and pack active molecules in femtoliter-scale volumes or as ...
Composite soy lecithin–decylpolyglucoside vesicles: A theoretical and experimental study
(Elsevier, 2008)
In the present work, vesicles made with soy lecithin and a commercial mixture of alkyl polyglucosides were prepared and characterized.
Vesicles with a constant amount of soy lecithin and an increasing amount of a ...