Exploració per tema "Lípids"
Ara es mostren els items 1-20 de 20
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Antioxidant properties of Enterobacter cloacae C3 lipopeptides in vitro and in model food emulsion
(2019-12-17)
Article
Accés obertThe present work aims to investigate the in vitro antioxidant activities of Enterobacter cloacae C3 lipopeptides, as well as the stability of sunflower oil in water (o/w) emulsion and the conservation of raw beef patties. ... -
Composés phénoliques et capacité antioxydante des extraits méthanoliques du Tripodion (Anthyllis tetraphylla L.)
(2016)
Comunicació de congrés
Accés obertLe stress oxydant, causant plusieurs maladies, suscite la recherche de nouveaux remèdes antioxydants. Dans cette optique, l’étude de l’activité antioxydante des extraits méthanoliques du Tripodion (Anthyllis tetraphylla ... -
Direct liquid-liquid extraction of lipid from municipal sewage sludge for biodiesel production
(2014-12-01)
Article
Accés obertMunicipal sludge from wastewater treatment plants is a promising lipid feedstock for biodiesel production as it contains a significant amount of lipids. However, the energy necessary to remove its high water content is a ... -
Effect of Neem (Azadirachta indica L.) on lipid oxidation in raw chilled beef patties
(2019-08-01)
Article
Accés obertThe aim of this study was to determine the total polyphenol content, radical scavenging and antimicrobial activities of Azadirachta indica (A. indica) and to evaluate their effect on shelf-life stability of raw beef patties ... -
Effects of fullerene on lipid bilayers displaying different liquid ordering: a coarse-grained molecular dynamics study
(ScienceDirect, 2017-08-02)
Article
Accés obertBackground The toxic effects and environmental impact of nanomaterials, and in particular of Fullerene particles, are matters of serious concern. It has been reported that fullerene molecules enter the cell membrane and ... -
Effects of pre-treatments on the lipid extraction and biodiesel production from municipal WWTP sludge
(2015-02-01)
Article
Accés obertBiodiesel production is currently limited due to high raw material costs. The potential of using sludge from municipal wastewater treatment plants as an alternative lipid feedstock was investigated. Four different types ... -
Electron transfer processes in biomimetic membranes incorporating prenylquinones
(Universitat Politècnica de Catalunya, 2014-10-17)
Tesi
Accés obertThe photosynthesis is the process used by the plants and bacteria cells to convert the inorganic matter in organic thanks to the light energy. This process consist on several steps, being one of them the plastoquinone-9 ... -
Evaluation of different sludges from WWTP as a potential source for biodiesel production
(2012)
Article
Accés restringit per política de l'editorialBiodiesel expansion is currently limited due to high raw material costs for its produc tion. The potential of using sludge from municipal wastewater treatment plants as an alternative lipid feedstock for biodiesel ... -
Incorporation of ubiquinone in supported lipid bilayers on ITO
(2013-05-31)
Article
Accés restringit per política de l'editorialUbiquinone (UQ) is one of the main electron and proton shuttle molecules in biological systems, and dipalmitoylphosphatidylcholine (DPPC) is one of the most used model lipids. Supported planar bilayers (SPBs) are extensively ... -
Interacciones de una làgrima artificial lipídica con componentes lipídicos de la làgrima
(Universitat Politècnica de Catalunya, 2022-05-28)
Projecte Final de Màster Oficial
Accés obertPropòsit: Estudiar el comportament físic químic de la llàgrima Optrex Actimist Doble AccióTM interaccionant amb els lípids dipalmitoilfosfatidilcolina DPPC, dioleoilfosfatidilcolina DOPC i palmitoiloleoilfosfatidilcolina ... -
Lipid-lipid interactions of Escherichia coli mimetic inner membrane at human physiological temperature
(2020-03-26)
Article
Accés obertThe current strategies to eradicate bacteria require that the antimicrobial agent either penetrate or disrupt the bacterial membrane. In Escherichia coli (E.coli) as a model of Gram-negative strains, the antimicrobials ... -
Modeling and simulation of lipid membranes
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-08-03)
Llibre
Accés obert -
Numerical simulation of the dynamics of fluid membranes
(Universitat Politècnica de Catalunya, 2008-07)
Projecte Final de Màster Oficial
Accés obertThe goal of this project is to explore the mechanics of lipid fluid membranes as found in biological and made-man systems through continuum models and numerical simulations. Traditionally, the focus has been on the ... -
Oleamide and oleamide-lipid mixed monolayers
(Springer, 2011-11)
Article
Accés obert -
Protein-rich rafts in hybrid polymer/lipid giant unilamellar vesicles
(2024-01-08)
Article
Accés obertConsiderable attention has been dedicated to lipid rafts due to their importance in numerous cell functions such as membrane trafficking, polarization, and signaling. Next to studies in living cells, artificial micrometer-sized ... -
Quinones redox behaviour in supported lipid planar bilayers
(Universidad de Alcalá, 2010)
Capítol de llibre
Accés restringit per decisió de l'autor -
Radical scavenging and antioxidant activity of anthyllis vulneraria leaves and flowers
(2018-01-01)
Article
Accés obertThe main targets of this work were to determine the phenolic content of Anthyllis vulneraria (A. vulneraria) leaves and flowers and to evaluate their antioxidant activity. Total polyphenols and flavonoid content (TPC and ... -
Report sobre ácidos grasos
(2011-05)
Report de recerca
Accés restringit per decisió de l'autor -
Semirefined carrageenan (Src) film incorporated with a-tocopherol and persicaria minor for meat patties application
(2019-01-01)
Article
Accés obertSemirefined carrageenan (SRC) plasticized with glycerol (G) and incorporated with antioxidants of 0.4% (v/v) of a-tocopherol and Persicaria minor (PM) extract was successfully developed. The objective of this study is to ... -
The effects of pecan shell, roselle flower and red pepper on the quality of beef patties during chilled storage
(2020-11-19)
Article
Accés obertThe antioxidant and antimicrobial effects of pecan shell (PSW), combined with roselle flower (RS) and red pepper (CA) were analyzed in beef patties by several methods during chilled storage for 13 days. Additionally, the ...