Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Emulsion-Evaporation"”.
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Studien zur kontrollierten Freisetzung biologisch aktiver Substanzen aus resorbierbaren Nano- und Mikrosphären
… the impact of several process parameters of the emulsion-evaporation-method on the sphere morphology and their drug release behaviour. By immobilizing of mannose-6-phosphate entities on the surface of resorbable nanospheres, a drug targeting system for plasmids was developed by receptor-induced …
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Poly(ethyl glyoxylate) Solid-Core Particles for Drug Delivery
… PEtG-PLA NPs were formed using an oil-in-water emulsion-evaporation technique. Particles responsive to stimuli including UV light and reducing conditions were prepared and studied. Cleavage of the end-caps of these polymers was accomplished by introducing the relevant stimuli, resulting in a …
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Preparation and characterization of poly lactic-co-glycolic nanoparticles encapsulated with gentamicin for drug delivery applications
… was loaded in the nanoparticles via a double emulsion evaporation method. Poly vinyl alcohol (PVA) was a surfactant that was an important factor in determining the most probable nanoparticle size and morphology. When the PVA concentrations were 9% and 12%, the nanoparticles demonstrated a …
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Topical Nanoparticulate Formulation of Drugs for Ocular Keratitis
… prodrugs of GCV were prepared by a doubleemulsion solvent evaporation technique using various PLGA polymers with different drug/polymer ratios. Cytotoxicity studies suggested that all NP formulations are non-toxic. In vitro release of prodrugs from NP showed a biphasic release pattern with …
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Development of versatile drug delivery strategies using PLGA nanoparticles
… within PLGA NP by combining salting out and emulsion-evaporation processes. This process reduced the requirement for sonication which can induce degradation of the DNA. A monodispersed NP population with a mean diameter of approximately 240 nm was produced, entrapping a model plasmid DNA in …