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Mostrando ítems 11-20 de 441
Electrochemical behavior of bioactive coatings on cp-Ti surface for dental application
(2015-01-01)
The surface characteristics and electrochemical properties of bioactive coatings produced by plasma electrolytic oxidation (PEO) with calcium, phosphorous, silicon and silver on commercially pure titanium were evaluated. ...
Desenvolvimento de sistemas para liberação transdérmica de substâncias bioativas
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de QuímicaLicenciatura em QuímicaUTFPR, 2015-07-08)
In the search for new means of transport and controlled release of bioactive substances systems aimed at minimizing the amount of substance administered, stand-biodegradable polymers. These materials have great versatility, ...
Síntese e caracterização de filmes e matrizes híbridas e nanocompósitas de quitosana e vidro bioativo
(Universidade Federal de Minas GeraisUFMG, 2013-04-10)
Nanostructured scaffolds have generated promising results in bone tissue engineering. The production of composites bioactive glass/polymer have been the focus of studies in the literature, which have associated to the ...
Desenvolvimento de filmes extrusados com micropartículas de óleo essencial de orégano e aplicação na conservação de massa fresca
(Universidade Tecnológica Federal do ParanáLondrinaBrasilPrograma de Pós-Graduação em Tecnologia de AlimentosUTFPR, 2020-03-04)
The environmental impact caused by synthetic packaging has increased interest in the use of biodegradable materials. Biodegradable films can be produced using biopolymers, such as polysaccharides, proteins and lipids, ...
Antioxidant and antimicrobial effect of an innovative active film containing corn stigma residue extract for refrigerated meat conservation
(2021-09-01)
A bioactive film based on gelatin and corn starch with corn stigma extract (CSE) was developed for application to protect the quality of chilled beef. The physical and functional properties of the films were evaluated. It ...
Development of a halochromic, antimicrobial, and antioxidant starch-based film containing phenolic extract from jaboticaba peel
(Multidisciplinary Digital Publishing Institute, 2023)
Quality properties and mathematical modeling of vinasse films obtained under different conditions
(Wiley, 2020)
Vinasse (pisco distillation waste) is a promising feedstock for developing new high value-added bioproducts because it is supporting sustainable production as an agroindustrial by-product. The aims of this study were to ...
Desenvolvimento e caracterização de filmes comestíveis à base de tomate (Lycopersicon esculentum)
(Universidade Federal da Grande DouradosBrasilFaculdade de EngenhariaPrograma de pós-graduação em Ciência e Tecnologia de AlimentosUFGD, 2020)