Browsing by Author "Arriagada, Francisco"
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Carminic acid linked to silica nanoparticles as pigment/antioxidant bifunctional excipient for pharmaceutical emulsions
Nonell, Santi; Morales, Javier; Arriagada, Francisco; Ugarte, Catalina; Günther, Germán; Larraín, María Angélica; Guarnizo-Herrero, Víctor (Pharmaceutics. Vol.12, n.4 (2020), 376, 2020-04)The incorporation of pigments and natural polyphenols into inorganic matrices, resulting in a hybrid material that improves the resistance and chemical stability of the pigments and the antioxidant ... -
Morin flavonoid adsorbed on mesoporous silica, a novel antioxidant nanomaterial
Arriagada, Francisco; Correa, Olosmira; Günther, Germán; Nonell, Santi; Mura, Francisco; Olea-Azar, Claudio; Morales, Javier (Plos One, 2016, vol.11, 2016-11-03)Morin (2´,3, 4´,5,7-pentahydroxyflavone) is a flavonoid with several beneficial health effects. However, its poor water solubility and it sensitivity to several environmental factors avoid its use in ...