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Listar por palabra clave "Mesoporous silica particles"

Mostrando ítems 1-11 de 11

Desarrollo de sistemas microestructurados de sílice como soporte con función antimicrobiana sobre Staphylococcus aureus

Abril Gisbert, Blanca (Universitat Politècnica de València, 2015-09-02)

[EN] Caprylic acid is a saturated fatty acid characterized as a natural antimicrobial compound. Conventional antibiotics can produce resistant antimicrobial, and therefore, consumers demand the development of natural ...
ENCAPSULATION OF FOLIC ACID IN MESOPOROUS SILICA SUPPORTS: A NUTRITIONAL AND TECHNOLOGICAL APPROACH

Pérez Esteve, Edgar (Universitat Politècnica de València, 2015-12-09)

[EN] The present PhD thesis, entitled "Encapsulation of folic acid in silica porous supports: a nutritional and technological approach", focuses on the development of new smart systems for the controlled delivery of folic ...
Enhancing the antimicrobial activity of eugenol, carvacrol and vanillin immobilised on silica supports against Escherichia coli or Zygosaccharomyces rouxii in fruit juices by their binary combinations

Ribes-Llop, Susana; Ruiz Rico, María; Pérez-Esteve, Édgar; Fuentes López, Ana; Barat Baviera, José Manuel (Elsevier, 2019-10)

[EN] In this work, the antimicrobial activity and synergistic effect of eugenol, carvacrol and vanillin immobilised on MCM-41 microparticles against Escherichia coli and Zygosaccharomyces rouxii, on culture media and fruit ...
Essential oil components encapsulated in mesoporous silica supports: a bioactive properties evaluation and toxicological approach

Acosta Romero, Carolina (Universitat Politècnica de València, 2018-03-29)

The present PhD thesis, entitled: "Essential oil components encapsulated in mesoporous silica supports: a bioactive properties evaluation and a toxicological approach" focuses on the study of protection and controlled ...
Estudio de la actividad antifúngica del eugenol inmovilizado en micropartículas de silice

Corrales Guerrero, Adrián (Universitat Politècnica de València, 2017-10-18)

[ES] Los aceites esenciales y sus compuestos activos poseen una reconocida actividad antifúngica; sin embargo, su utilización en alimentos es limitada debido al impacto sensorial que ocasionan en el producto final. Una de ...
Mesoporous silica particles and macrocyclic ligands as modulators of polyphenol oxidase activity in food systems

Muñoz Pina, Sara (Universitat Politècnica de València, 2021-10-18)

[ES] El oscurecimiento de los tejidos de frutas y verduras dañados puede provocar cambios indeseables y el rechazo por parte del consumidor. Este deterioro, conocido como pardeamiento enzimático, es causado principalmente ...
Modulation of folic acid bioaccessibility by encapsulation in pH-responsive gated mesoporous silica particles

Pérez-Esteve, Édgar; Fuentes López, Ana; Coll Merino, Mª Carmen; Acosta, Carolina; Bernardos Bau, Andrea; Amoros del Toro, Pedro Jose; Marcos Martínez, María Dolores; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Barat Baviera, José Manuel (Elsevier, 2015-01-15)

[EN] A study on the controlled release of folic acid (FA) from pH-responsive gated mesoporous silica particles (MSP) is reported. The MCM-41 support was synthesized using tetraethyl orthosilicate (TEOS) as hydrolytic ...
Protection of folic acid through encapsulation in mesoporous silica particles included in fruit juices

Ruiz Rico, María; Pérez-Esteve, Édgar; Lerma-García, María Jesús; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Barat Baviera, José Manuel (Elsevier, 2017)

[EN] Folic acid (FA) is a synthetic vitamin commonly used for food fortification. However, its vulnerability to processing and storage implies loss of efficiency, which would induce over-fortification by processors to ...
Protective effect of mesoporous silica particles on encapsulated folates

Ruiz Rico, María; Daubenschüz, Hanna; Pérez Esteve, Edgar; Marcos Martínez, María Dolores; Amorós, Pedro; Martínez Mañez, Ramón; Barat Baviera, José Manuel (Elsevier, 2016-08)

Mesoporous silica particles (MSPs) are considered suitable supports to design gated materials for the encapsulation of bioactive molecules. Folates are essential micronutrients which are sensitive to external agents that ...
Stability of different mesoporous silica particles during an in vitro digestion

Pérez-Esteve, Édgar; Ruiz Rico, María; Torre, Cristina De la; Llorca Martínez, Mª Empar; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Amoros del Toro, Pedro Jose; Guillen Villar, Carmen; Martínez Mañez, Ramón; Barat Baviera, José Manuel (Elsevier, 2016-08)

Mesoporous silica materials have the ability to entrap drugs, nutrients and functional biomolecules and can be able to act as smart delivery systems capable to control and target the release of their cargo in a particular ...
Towards the Enhancement of Essential Oil Components' Antimicrobial Activity Using New Zein Protein-Gated Mesoporous Silica Microdevices

Poyatos-Racionero, Elisa; Guarí-Borràs, Gemma; Ruiz Rico, María; Morella-Aucejo, Ángela; Aznar, Elena; Barat Baviera, José Manuel; Martínez-Máñez, Ramón; Marcos Martínez, María Dolores; Bernardos Bau, Andrea (MDPI AG, 2021-04)

[EN] The development of new food preservatives is essential to prevent foodborne outbreaks or food spoilage due to microbial growth, enzymatic activity or oxidation. Furthermore, new compounds that substitute the commonly ...