4 documents found, page 1 of 1
Solid lipid nanoparticles loaded with curcumin: Development and in vitro toxici...
Ganassin, Rayane; Da Silva, Victor Carlos Mello; Araujo, Victor Hugo Sousa; Tavares, Giulia Rosa; Da Silva, Patrícia Bento; Cáceres-Vélez, Paolin RocioMade available in DSpace on 2022-05-01T13:41:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-02-01; Aim: To develop a new curcumin carrier consisting of murumuru butter nanoparticles (SLN-Cs). Methods: A phase-inversion temperature method was used to produce SLN-Cs. The interaction of SLN-Cs with murine colon adenocarcinoma (CT26) cells in vitro was analyzed by confocal microscopy. Results: Stable SLN...
The influence of NLC composition on curcumin loading under a physicochemical pe...
Sousa Araujo, Victor Hugo; Silva, Patricia Bento da; Szlachetka, Isis Oliveira; Silva, Sebastiao William da; Fonseca-Santos, BrunoMade available in DSpace on 2020-12-12T00:07:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-05; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); The use of (nanostructured lipid carries) NLC to disperse curcumin in aqueous media is widely found in literature. However, few studies systematically analyze the influence of the lipid matrix composition and the presence of curcumin o...
Organic cocoa extract -loaded surfactant-based systems intended to skin bioadhe...
Fonseca-Santos, Bruno; Funagoshi, Erica Emi; Oliveira, José Ricardo Soares de; Sacramento, Luis Vitor Silva do; Santos, André Gonzaga dosThis study was to develop, characterize, and evaluate the physical-chemical stability, in vitro antioxidant activity and in vitro safety profile of liquid crystalline systems (LCS) and microemulsions (MEs) with and without organic cocoa (OC) extract. LCS stabilized by surfactant polyoxyethylene 20 cetyl ether, containing water and oleic acid were studied. LCS and MEs were characterized using polarized light mic...
Sustainability, natural and organic cosmetics: consumer, products, efficacy, to...
Fonseca-Santos, Bruno; Corrêa, Marcos Antonio; Chorilli, MarlusThe interest in sustainable products has increased along the years, since the choice of products, packaging and production processes have a great impact on the environment. These products are classified by regulatory agencies in different categories, aggregating advantages to the product and increasing the demand by consumers. However, there is no harmonization in guidelines of these certifying agencies and eac...