Lo-Presti, Maria; Martínez-Máñez, Ramón; Ros-Lis, José Vicente; Batista, Rosa M. F.; Costa, Susana P. G.; Raposo, M. Manuela M.; Sancenón Galarza, Félix(The Royal Society of Chemistry, 2018)
[EN] We report herein the synthesis and chromo-fluorogenic behaviour of a new probe 1 containing a
boron-dipyrromethene (BODIPY) unit electronically connected with a dithia-dioxa-aza macrocycle.
Acetonitrile and ...
Muñoz-Pina, Sara; Duch-Calabuig, Aitana; Ros-Lis, José V.; Verdejo, Begoña; García-España, Enrique; Argüelles Foix, Angel Luís; Andrés Grau, Ana María(Elsevier, 2022-01-15)
[EN] Enzymatic browning in fruits and vegetables can produce undesirable colour changes and adversely affect the taste, flavour, and nutritional value. This fact poses a challenge to the food industry to apply appropriate ...
Pascual, Lluís; Gras Romero, María Luisa; Vidal Brotons, Daniel José; Alcañiz Fillol, Miguel; Martínez-Máñez, Ramón; Ros-Lis, José Vicente(Elsevier, 2018)
[EN] The relevance of plant-based food alternatives to dairy products, such as vegetable milks, has been growing in recent decades, and the development of systems capable of classifying and predicting the sensorial profile ...
Moragues Pons, María Esperanza; Montes Robles, Roberto; Ros-Lis, José Vicente; Alcañiz Fillol, Miguel; Ibáñez Civera, Francisco Javier; Pardo Vicente, María Teresa; Martínez Mañez, Ramón(Elsevier, 2014-02)
The design, fabrication and validation of an optoelectronic sensor implemented in an easy-to-use portable device for the selective and sensitive detection of CO in air is reported herein. The system is based on the colour ...
Corell Escuin, Paula; Garcia-Benett, Alfonso; Ros-Lis, José Vicente; Argüelles Foix, Angel Luís; Andrés Grau, Ana María(Elsevier, 2017-02-15)
[EN] The ability of a number of mesoporous silica materials (SBA-15, SBA-3, and MCM-48) to immobilize
polyphenol oxidase (PPO) at different pH has been tested. Pore size and volume are the structural
characteristics with ...
Muñoz-Pina, Sara; Duch-Calabuig, Aitana; Ruiz De Assín David, Elia; Ros-Lis, José V.; Amorós, Pedro; Argüelles Foix, Angel Luís; Andrés Grau, Ana María(Elsevier, 2022-12)
[EN] Fruits and vegetables juices present a high supply of polyphenols, making them highly exposed to enzymatic browning. In this work, we report a novel magnetized mesoporous silica material (Fe3O4NPs-UVM-7) functionalised ...
[ES] El objetivo de este proyecto se centra en el desarrollo y caracterización de un textil indicador colorimétrico para ácidos fuertes, sintetizado a partir de uno de estos materiales mesoporosos, concretamente el UVM-7.
La ...
Zaragozá Torres, Patricia; Fuentes López, Ana; Ruiz Rico, María; Vivancos, José-Luis; Fernández Segovia, Isabel; Ros-Lis, José Vicente; Barat Baviera, José Manuel; Martínez-Máñez, Ramón(Elsevier, 2015-05-15)
[EN] The aim of this work was to develop and evaluate a rapid, easy-to-use optoelectronic system for the shelf-life assessment of squid in cold storage. For this purpose, an optoelectronic nose was designed, which consisted ...
Pallas, I; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Ros-Lis, José Vicente(MDPI AG, 2017)
[EN] Chemical burns, mainly produced by acids, are a topic of concern. A new sensing material for the detection of strong acids able to be incorporated into textiles has been developed. The material is prepared by the ...
Muñoz Pina, Sara(Universitat Politècnica de València, 2016-09-05)
[ES] La apariencia de un alimento es el primer factor que condiciona al
consumidor a la hora de escoger un producto. El oscurecimiento en frutas y
verduras cortadas se debe fundamentalmente al pardeamiento enzimático, ...
Zaragozá Torres, Patricia; Fuentes López, Ana; Fernández Segovia, Isabel; Vivancos, José-Luis; Rizo Párraga, Arancha María; Ros-Lis, José Vicente; Barat Baviera, José Manuel; Martínez-Máñez, Ramón(Elsevier, 2013-05-15)
[EN] A new optoelectronic nose for the shelf-life assessment of fresh sea bream in cold storage has been developed. The chromogenic array used eight sensing materials (based on aluminium oxide and silica gel) containing ...
Trapped: Mesoporous silica nanoparticles were loaded with a fluorescent guest and functionalized with octadecyltrimethoxysilane. The alkyl chains interact with paraffins, which build a hydrophobic layer around the particle ...
Aznar Gimeno, Elena; Mondragón Martínez, Laura; Ros-Lis, José Vicente; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Martínez Mañez, Ramón; Soto Camino, Juan; Pérez Payá, Enrique; Amoros del Toro, Pedro Jose(Wiley-VCH Verlag, 2011-11-18)
[EN] Trapped: Mesoporous silica nanoparticles were loaded with a fluorescent guest and functionalized with octadecyltrimethoxysilane. The alkyl chains interact with paraffins, which build a hydrophobic layer around the ...
Zaragozá Torres, Patricia; Ribes, Susana; Fuentes López, Ana; Vivancos, José-Luis; Fernández Segovia, Isabel; Ros-Lis, José Vicente; Barat Baviera, José Manuel; Martínez-Máñez, Ramón(Elsevier, 2012-09)
The development of rapid non-destructive techniques to determine fish quality and shelf-life is vital to guarantee food safety. The aim of this study was to evaluate a new optoelectronic nose composed by eight sensing ...
Muñoz-Pina, Sara; Ros-Lis, José Vicente; Argüelles Foix, Angel Luís; Coll, Carmen; Martínez-Máñez, Ramón; Andrés Grau, Ana María(Elsevier, 2018)
[EN] Darkening processed fruits and vegetables is caused mainly by enzymatic browning through polyphenol oxidase (PPO) action. Accordingly, we explored the potential of four silica-based materials (MCM-41 nanometric size, ...
Hanhan, Emre Murat; Martínez Mañez, Ramón; Ros-Lis, José Vicente(Elsevier, 2012-05-09)
The Suzuki coupling of aryl chlorides with boronic acids using a ferrocene-containing Pd(II)-diimine complex as catalyst, in aqueous media, under microwave heating is reported. A small amount of the catalyst (0.1%) was ...
Muñoz-Pina, Sara; Ros-Lis, José Vicente; Delgado-Pinar, Estefanía; Martínez-Camarena, Álvaro; Verdejo, B.; García-España, Enrique; Argüelles Foix, Angel Luís; Andrés Grau, Ana María(American Chemical Society, 2020-07-29)
[EN] Enzymatic browning is one of the main problems faced by the food industry due to the enzyme polyphenol oxidase (PPO) provoking an undesirable color change in the presence of oxygen. Here, we report the evaluation of ...
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 ...
Díaz de Greñu, Borja; Torres, Juan; García-González, Javier; Muñoz-Pina, Sara; De los Reyes, Ruth; Costero, Ana M.; Amorós, Pedro; Ros-Lis, Jose V.(John Wiley & Sons, 2021-01-07)
[EN] Covalent organic frameworks (COFs) are relatively recent materials. They have received great attention due to their interesting properties. However, the application of microwaves in their synthesis, despite its ...