Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por autor "López Carballo, Gracia"

Mostrando ítems 1-19 de 19

Active films based on cocoa extract with antioxidant, antimicrobial and biological applications

Calatayud, Marta; López de Dicastillo Bergamo, Ana Carolina; López Carballo, Gracia; Vélez, Dinoraz; Hernandez Muñoz, Maria Pilar; GAVARA CLEMENTE, RAFAEL (Elsevier, 2013-07-01)

[EN] Novel films of ethylene-vinyl alcohol copolymer (EVOH) containing flavonoid-rich cocoa were developed. To understand their potential application as active packaging material, antioxidant and antimicrobial properties ...
Antifungal properties of gliadin films incorporating cinnamaldehyde and application in active food packaging of bread and cheese spread foodstuffs

Balaguer, Mari Pau; López Carballo, Gracia; Catala, Ramón; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar (Elsevier, 2013-09-16)

[EN] Gliadin films incorporating 1.5, 3 and 5% cinnamaldehyde (g/100 g protein) were tested against food-spoilage fungi Penicillium expansum and Aspergillus niger in vitro, and were employed in an active food packaging ...
Antimicrobial food packaging film based on the release of LAE from EVOH

Muriel Galet, Virginia; López Carballo, Gracia; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar (Elsevier, 2012-07-02)

[EN] The aim of this work was to develop antimicrobial films for active packaging applications containing the natural antimicrobial compound LAE (lauramide arginine ethyl ester) in EVOH copolymers with different mol % ...
Antimicrobial packaging of chicken fillets based on the release of carvacrol from chitosan/cyclodextrin films

Higueras, Laura; López Carballo, Gracia; Hernandez Muñoz, Maria Pilar; Catala, Ramón; GAVARA CLEMENTE, RAFAEL (Elsevier, 2014-09-01)

[EN] Chitosan/cyclodextrin films (CS:CD) incorporating carvacrol were obtained by casting, and conditioned at 23 degrees C and 75% relative humidity prior to being immersed in liquid carvacrol until they reached sorption ...
Characterization of ethylene-vinyl alcohol copolymer containing lauril arginate (LAE) as material for active antimicrobial food packaging

Muriel-Galet, Virginia; López Carballo, Gracia; Hernandez Muñoz, Maria Pilar; GAVARA CLEMENTE, RAFAEL (2014-03)

[EN] The aim of this work was to characterize, as packaging materials, antimicrobial films based on two different ethylene vinyl alcohol copolymers (EVOH 29 and EVOH 44) containing 5 and 10% lauril arginate (LAE). The ...
Contact probe electrochemical characterization and metal speciation of silver LLDPE nanocomposite films

Domínguez, Irene; Domenech Carbo, Antonio; Cerisuelo Ferriols, Josep Pascual; López Carballo, Gracia; Hernandez Muñoz, Maria Pilar; GAVARA CLEMENTE, RAFAEL (Springer Verlag (Germany), 2014-08)

[EN] A contact probe methodology, based on the voltammetry of immobilized microparticle approach, is used for characterizing silver species present in linear low density polyethylene (LLDPE) films with different Ag(I)/Ag(0) ...
DESARROLLO DE RECUBRIMIENTOS ACTIVOS ANTIMICROBIANOS PARA EL CONTROL MICROBIOLÓGICO DE ENSALADAS ENVASADAS

Muriel Galet, Virginia (Universitat Politècnica de València, 2012-02-02)

En el presente trabajo se ha desarrollado un envase activo basado en películas antimicrobianas de PP/EVOH, con un 5 y un 10% de aceite de orégano o citral, para envasar productos de "IV Gama" con el objetivo de reducir el ...
Desarrollo de recubrimientos activos para la conservación de pan de molde natural

Heras Mozos, Raquel (Universitat Politècnica de València, 2015-09-11)

[EN] The aim of the present work was to develop antimicrobial films intended to be applied as packaging of natural sliced bread without preservatives, with the goal to extend their shelf life. The antimicrobial capacity ...
Desarrollo y caracterización de un sensor cromático que determine la presencia de oxígeno en un envase

Raimondo Martínez, Juliana (Universitat Politècnica de València, 2016-09-05)

[ES] El envasado inteligente, es una de las tecnologías más recientes en el envasado de alimentos, que busca informar de algún cambio que se está produciendo en la atmósfera que rodea al alimento y que está relacionado ...
Development of a novel antimicrobial film based on chitosan with LAE (ethyl-N alpha-dodecanoyl-L-arginate) and its application to fresh chicken

Higueras, Laura; López Carballo, Gracia; Hernandez Muñoz, Maria Pilar; GAVARA CLEMENTE, RAFAEL; Rollini, Manuela Silvia (Elsevier, 2013-08-01)

[EN] Chitosan (CS) films incorporating the antimicrobial compound ethyl-N-alpha-dodecanoyl-L-arginate (LAE) were developed for food packaging applications. Cast chitosan films were made with 1, 5 or 10% LAE and 20% glycerol ...
Development of antimicrobial films for microbiological control of packaged salad

Muriel Galet, Virginia; Cerisuelo, Josep P.; López Carballo, Gracia; Lara, Marta; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar (Elsevier, 2012-06-02)

[EN] The aim of the present work was to characterize the antimicrobial efficiency of films consisting of PP/EVOH structures with oregano essential oil and citral. Both substances are known for their antimicrobial activity ...
Envases activos portadores de microorganismos para la bioconservación de alimentos

Settier Ramírez, Laura (Universitat Politècnica de València, 2021-10-29)

[ES] La presente tesis doctoral plantea distintas estrategias para el desarrollo y aplicación de envases activos portadores de agentes de biocontrol, con el fin de inhibir la proliferación de microorganismos como ...
Evaluation of evoh-coated pp films with oregano essential oil and citral to improve the shelf-life of packaged salad

Muriel Galet, Virginia; Cerisuelo, Josep R.; López Carballo, Gracia; Aucejo, Susana; GAVARA CLEMENTE, RAFAEL; Hernández Muñoz, Pilar (Elsevier, 2013-03)

[EN] The aim of this study was to improve the present packaging of salad by combining modified atmosphere packaging with a new antimicrobial active bag consisting of PP/EVOH film with oregano essential oil or citral, with ...
Películas de zeína con LAE y catequina para la protección bioactiva de alimentos perecederos envasados

Peris Jiménez, Narsés (Universitat Politècnica de València, 2015-11-17)

[ES] El objetivo del presente trabajo fue estudiar la capacidad antimicrobiana y antioxidante de un envase activo basado en la aplicación de un recubrimiento de zeína al que se le añadió un 5 y 10% de monohidrocloruro de ...
Preparation and characterization of chitosan/HP-beta-cyclodextrins composites with high sorption capacity for carvacrol

Higueras, Laura; López Carballo, Gracia; Cerisuelo, Josep P.; GAVARA CLEMENTE, RAFAEL; Hernández Muñoz, Pilar (Elsevier, 2013-09-12)

[EN] The aim of this work was to design new polymer-based systems exhibiting an adjustable loading capacity of carvacrol depending on the film formulation. For this purpose, biocomposite films were developed employing ...
Preservation of aseptic conditions in absorbent pads by using silver nanotechnology

Fernandez, Avelina; Soriano, Eva; López-Carballo, Gracia; Picouet, Pierre; Lloret, Elsa; GAVARA CLEMENTE, RAFAEL; Hernández-Muñoz, Pilar (Elsevier, 2009-10)

[EN] Silver nanoparticles have been formed in fluff pulp and nanostructured Lyocell fibres by immersion in silver nitrate, and a subsequent transformation of the adsorbed silver ions into elementary silver nanoparticles by ...
Reducing Oxidation of Foods Through Antioxidant Active Packaging Based on Ethyl Vinyl Alcohol and Natural Flavonoids

López de Dicastillo Bergamo, Ana Carolina; Pezo, Davinson; Nerín, Cristina; López Carballo, Gracia; Catalá, Ramón; GAVARA CLEMENTE, RAFAEL; Hernandez Muñoz, Maria Pilar (Wiley, 2012-12)

[EN] The development of antioxidant active packaging systems is attracting considerable attention as one of the preferred emerging technologies for reducing the incidence of lipid peroxidation. This work presents the use ...
Silver Ions Release from Antibacterial Chitosan Films Containing in Situ Generated Silver Nanoparticles

López Carballo, Gracia; Higueras, Laura; GAVARA CLEMENTE, RAFAEL; Hernández Muñoz, Pilar (American Chemical Society, 2013-01-09)

[EN] This study aims to develop antimicrobial films consisting of chitosan and silver nanoparticles that are homogeneously distributed throughout the polymer matrix. Nanoparticles were generated in situ during the ...
Sistema de envasado inteligente para la indicación de fin de vida de alimentos frescos

Clemente Villalba, Jesús (Universitat Politècnica de València, 2017-01-10)

[CA] L'objectiu d'aquest treball ha estat desenvolupar un sistema d'envasat intel·ligent format per diversos sensors per detectar la presència de volàtils procedents de la degradació dels aliments. Per assolir aquest ...