Buscar
Mostrando ítems 11-20 de 53
Production and partial characterization of a bioemulsifier produced by a chromium-resistant actinobacteria
(Pergamon-Elsevier Science Ltd, 2013-01)
Surface-active compounds such as synthetic emulsifiers have been used for several decades, both for the degradation of hydrocarbons and increasing desorption of soil-bound metals. However, due to their high toxicity, low ...
Biosurfactants produced by Pseudomonas syringae pv tabaci: A versatile mixture with interesting emulsifying properties
(Elsevier, 2020-07)
In recent years, worldwide awareness about environmental concerns has led to an extensive searching for products of natural origin. Biosurfactants (BS), are an attractive alternative to the chemical counterparts. In these ...
Green tea polyphenols-β-lactoglobulin nanocomplexes: Interfacial behavior, emulsification and oxidation stability of fish oil
(Elsevier, 2013-07)
Green tea polyphenols have a good antioxidant capacity but poor interfacial activity. β-lactoglobulin (β-lg) was used as an emulsifier agent and also as a carrier molecule by spontaneous nanocomplexes formation with green ...
Solvent-based de-emulsification dispersive liquid-liquid microextraction coupled with UPLC-MS/MS for the fast determination of ultratrace levels of nitrated and oxygenated polycyclic aromatic hydrocarbons in environmental samples
(Royal Society of Chemistry, 2018-02)
In this study, a new solvent-based de-emulsification dispersive liquid-liquid microextraction strategy followed by liquid chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry has been developed ...
Encapsulation of potential probiotic and canola oil through emulsification and ionotropic gelation, using protein/polysaccharides Maillard conjugates as emulsifiers
(Elsevier Science, 2021-10)
Nowadays, functional foods are in increasing demand since they can improve human health. Some bioactive components, such as polyunsaturated fatty acids-rich oils, and healthy microorganisms can be affected by their ...
Design of sodium risedronate-loaded poly(ɛ-caprolactone) nanoparticles: a promising approach for osteoporosis managementSodium risedronate-loaded poly(ε-caprolactone) nanoparticles: Development, physicochemical characterization, and in vitro drug release study
(Universidade Federal de Santa Maria, 2022)
Influencia del tipo de alcohol sobre la formación de nanoemulsiones de aceite de soja-en-agua
(Ciencia e Ingeniería, 2010)
Fish oil encapsulated in soy protein particles by lyophilization: Effect of drying process
(John Wiley & Sons Ltd, 2022-01-15)
BACKGROUND: Fish oil is an important source of healthy ω-3 fatty acids to be used in functional foods. However, its autoxidation susceptibility, aroma and solubility make it difficult to use. Its encapsulation could reduce ...
Polypropylene/Polystyrene Blends: In Situ Compatibilization by Friedel-Crafts Alkylation Reaction
(John Wiley & Sons Inc, 2004-02)
The application of Friedel-Crafts alkylation reaction to the compatibilization of polypropylene (PP)/polystyrene (PS) blends was assessed. A PP macrocarbocation is chemically bonded to the PS benzene ring by aromatic ...