| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5156477 | Carbohydrate Polymers | 2017 | 10 Pages |
Abstract
The formation of the complexes was confirmed using powder X-ray diffraction, thermogravimetric analysis and one and two-dimensional NMR. A theoretical study using DFT and molecular modelling was conducted to obtain the more stable tautomeric species of TG and MP in solution and confirm the proposed inclusion geometries. The deposition of AuNPs onto βCD-TG and βCD-MP via sputtering was confirmed by UV-vis spectroscopy. Subsequently, the ternary systems were characterized by TEM, FE-SEM and EDX to directly observe the deposited AuNPs and evaluate their sizes, size dispersion, and composition. Finally, the in vitro permeability of the ternary systems was studied using parallel artificial membrane permeability assay (PAMPA).
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Authors
R. Sierpe, Michael Noyong, Ulrich Simon, D. Aguayo, J. Huerta, Marcelo J. Kogan, N. Yutronic,