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Evaluation of preservative effectiveness of liquid crystalline systems with ret...
Chorilli, Marlus [UNESP]; Leonardi, Gislaine Ricci; Salgado, Hérida Regina Nunes [UNESP]; Scarpa, Maria Virgínia [UNESP]Made available in DSpace on 2022-04-29T08:48:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-01-01; The objective of this work was to evaluate the preservative effectiveness of liquid crystalline systems containing retynil palmitate (RP) by the challenge test (CT) and D-value. A system was developed containing water, silicon glycol copolymer, and polyether functional siloxane with 1% RP added. The ana...
Atividade antioxidante do extrato seco de cacau orgânico (theobroma cacao)-Estu...
e Silva, Silas Arandas Monteiro; Valarini, Michele Fernanda Costa; Chorilli, Marlus [UNESP]; Venturini, Anna; Leonardi, Gislaine RicciMade available in DSpace on 2022-04-29T09:35:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-01-01; The cocoa fruit (Theobroma cacao) is known worldwide for its richness in fatty acids and phenolic compounds, with antioxidant power, and it is known to be composed of more than 50% medium-chain fatty acids, making it a raw material that could be exploited by the food, pharmaceutical and cosmetics indust...
Desenvolvimento de sistemas líquido-cristalinos empregando silicone fluido de c...
Chorilli, Marlus; Prestes, Paula Souza; Rigon, Roberta Balansin; Leonardi, Gislaine Ricci; Chiavacci, Leila Aparecida; Scarpa, Maria VirgíniaMade available in DSpace on 2021-07-14T10:20:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2009. Added 1 bitstream(s) on 2021-07-14T11:27:38Z : No. of bitstreams: 1 S0100-40422009000400035.pdf: 758244 bytes, checksum: 9fe387e60a41aa20e4176312890f0f31 (MD5); For the construction of the phase diagrams, the method of the aqueous titration was used. There were prepared 5 ternary diagrams, varying the surfact...
Efeito de filmes cosméticos com ácido ascórbico e ácido hialurônico na perda de...
Brait, Isadora Marques Garros; Vergilio, Mariane Massufero; Aiello, Laura Moretti; Leonardi, Gislaine RicciFilmes cosméticos são estruturas constituídas de um polímero capaz de formar uma matriz contínua. O colágeno e o ácido hialurônico (AH) são componentes da matriz extracelular da pele e atuam mantendo sua elasticidade e resistência. O ácido ascórbico (AA) atua na formação das fibras de colágeno, contribuindo para a manutenção de sua firmeza e elasticidade. Este estudo teve como objetivo avaliar as propriedades h...
Target-action of Antioxidants using Iontophoresis
Leonardi, Gislaine Ricci
Effect of iontophoresis on fluoride uptake in enamel with artificial caries lesion
Leonardi, Gislaine Ricci
Organic cocoa extract -loaded surfactant-based systems intended to skin bioadhe...
Fonseca-Santos, Bruno [UNESP]; Funagoshi, Erica Emi [UNESP]; de Oliveira, José Ricardo Soares [UNESP]; do Sacramento, Luis Vitor Silva [UNESP]Made available in DSpace on 2018-12-11T17:15:45Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01. Added 1 bitstream(s) on 2021-07-15T15:21:55Z : No. of bitstreams: 1 S1984-82502017000300609.pdf: 1150993 bytes, checksum: 516fb007af79ce6acc34950095ed7116 (MD5); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); This stud...
Development of nanotechnology-based drug delivery systems with olive vegetable ...
Silva, Silas Arandas Monteiro e; Lacerda, Rísia; Bernegossi, Jéssica [UNESP]; Chorilli, Marlus [UNESP]; Leonardi, Gislaine RicciMade available in DSpace on 2018-12-11T17:29:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-01. Added 1 bitstream(s) on 2021-07-15T15:22:20Z : No. of bitstreams: 1 S1984-82502016000100023.pdf: 945803 bytes, checksum: d1d29221fa7c749318e5919047727b3c (MD5); Liquid-Crystalline Systems represent active compounds delivery systems that may be able to overcome the physical barrier of the skin, especiall...
Gallic acid-loaded gel formulation combats skin oxidative stress: development, ...
Monteiro e Silva, Silas Arandas; Calixto, Giovana Maria Fioramonti [UNESP]; Cajado, Juliana; de Carvalho, Patrícia Caballieri AntunesMade available in DSpace on 2018-12-11T17:33:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-08-24; Oxidative stress, which is a result of overproduction and accumulation of free radicals, is the main cause of several skin degenerative diseases, such as aging. Polyphenols, such as gallic acid, are an important class of naturally occurring antioxidants. They have emerged as strong antioxidants that can...
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...