Search results for " self assembling"

showing 2 items of 2 documents

NEW SELF-ASSEMBLING POLYASPARTYLHYDRAZIDE COPOLYMER MICELLES FOR ANTICANCER DRUG DELIVERY.

2010

A new amphiphilic copolymer have been synthesized starting from the hydrosoluble polyaspartylhydrazide (PAHy) polymer, by grafting both hydrophilic PEG(2000) chains and hydrophobic palmitic acid (C(16)) moieties on polymer backbone, and the structure of obtained PAHy-PEG(2000)-C(16) copolymer have been characterized by 2D (1)H/(13)C NMR experiments. PAHy-PEG(2000)-C(16) copolymer showed the ability of self-assembling in aqueous media giving a core-shell structure and resulted potentially useful for encapsulating and dissolving hydrophobic drug. The formation of micellar core-shell structure has been investigated by 2D (1)H NMR NOESY experiments. The presence of cross-peaks for protons of C(…

Magnetic Resonance SpectroscopyLightCell SurvivalPolymersChemistry PharmaceuticalDrug CompoundingPalmitic AcidPharmaceutical ScienceAntineoplastic AgentsBreast NeoplasmsDRUG DELIVERY SELF ASSEMBLING POLYASPARTYLHYDRAZIDE MICELLES.MicelleFluorescencePolyethylene GlycolsDynamic light scatteringMicroscopy Electron TransmissionCell Line TumorAmphiphilePolymer chemistryCopolymerOrganic chemistryHumansNanotechnologyScattering RadiationTechnology PharmaceuticalSolubilityParticle SizeMicellesDrug CarriersDose-Response Relationship DrugChemistrytechnology industry and agricultureNuclear magnetic resonance spectroscopyHydrophobeTamoxifenSettore CHIM/09 - Farmaceutico Tecnologico ApplicativoFemaleDrug carrierPeptidesHydrophobic and Hydrophilic Interactions
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Studi di macroaggregati a singola carica in fase gassosa: AOT in presenza di ioni sodio e itterbio

2008

complessi non covalenti self assembling itterbio
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