omega-3 fatty acids (fas) have been shown to prevent cardiovascular disease. the most commonly used omega-3 fatty acids like eicosapentaenoic acid (epa) and docosahexaenoic acid (dha) are highly vulnerable to oxidation and therefore, have short shelf life. recent advances in nanoliposomes provided a biocompatible system for stabilizing omega-3 fas. several methods could be implemented to prepar...

the use of bacteriocins, mainly nisin, is one of the most significant preservation technologies in the food industry. nisin encapsulation can improve stability and homogenous distribution in food matrices. in this study, liposomes of four various lipids (lipoid s 100, lipoid s pc-3, lipoid s pc, and lipoid pc (dppc)) were prepared by dehydration-rehydration method, and compared for entrapment e...

Individual liposome measurements by capillary electrophoresis with postcolumn laser-induced fluorescence detection facilitated the determination of liposome property distributions, two-dimensional plots, and an improved characterization of a liposomal preparation. This advancement in liposome analysis was feasible by using a high-sensitivity postcolumn laser-induced fluorescence detector wired ...

This study was aimed to develop a simple and reproducible spectrophotometric method for the characterization of diclofenac sodium (DS) and to evaluate the efficacy of orally administered liposome encapsulated as well as free form DS in animal model. A simple, rapid and economical spectrophotometric analytical procedure with estimation in UV-visible region was performed on DS using dimethyl sulf...

3.1 Description and composition ....................................................................................... 4 3.2 Formulation development and characterization ........................................................... 4 3.2.1 Pharmaceutical development ............................................................................... 4 3.2.2 Characterization of drug products ............

Omega-3 fatty acids (FAs) have been shown to prevent cardiovascular disease. The most commonly used omega-3 fatty acids like eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are highly vulnerable to oxidation and therefore, have short shelf life. Recent advances in nanoliposomes provided a biocompatible system for stabilizing omega-3 FAs. Several methods could be implemented to prepar...

Omega-3 fatty acids (FAs) have been shown to prevent cardiovascular disease. The most commonly used omega-3 fatty acids like eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are highly vulnerable to oxidation and therefore, have short shelf life. Recent advances in nanoliposomes provided a biocompatible system for stabilizing omega-3 FAs. Several methods could be implemented to prepar...

III. Covalent Coupling of Streptavidin to N-(4-pMaleimidophenyl)-Butyryl Dipalmitoyl Phosphatidvlethanolamine (MPB-DPPE) Liposomes . . . . . . . . . . . 166 A. Synthesis of MPB-DPPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 B. Coupling of Streptavidin to MPB-DPPE Liposomes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16...

Oxcarbazepine (OXC) was used as first line therapy or additional for treatment of partialand secondary seizures. The penetration OXC into nasal mucosa can be enhanced by formingliposome. This research has the aim to prepare and characterize iposome laoding OXC. OXCliposome formula composed using soya lechitin cholesterol with various amount usingthin film hydration method. Characterization dete...

This work deals with the short-time effective diffusion coefficient of charged and uncharged liposomes, measured ~as a function of the volume fraction! using fiber optic dynamic light scattering. Particularly, we are interested in the interplay between electrostatic and hydrodynamic interactions on the diffusion of these lipid vesicles. Regarding the charged liposome, it has been found that the...