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Listar por palabra clave "Enzyme"

Mostrando ítems 1-14 de 14

A NIR fluorescent probe for the detection of renal damage based on overrepresentation of alanine aminopeptidase enzyme

Domínguez-Rodríguez, Marcia; Meyer, Kathleen; Sancenón Galarza, Félix; Blandez, Juan F.; Serrano, Manuel; Martínez-Máñez, Ramón (The Royal Society of Chemistry, 2023-02-23)

[EN] Kidney damage generates changes at the phenotypic and genotypic levels that allow its monitoring using different biomarkers in blood, urine or serum. Among these biomarkers, kidney failure causes the urine overrepresentation ...
A permeable cuticle is associated with the release of reactive oxygen species and induction of innate immunity

L'Haridon, Floriane; Besson-Bard, Angelique; Binda, Matteo; Serrano Mateo, Mario; Abou-Mansour, Eliane; Balet, Francine; Schoonbeek, Henk-Jan; Hess, Stephane; Mir Moreno, Ricardo; Leon Ramos, Jose; Lamotte, Olivier; Metraux, Jean-Pierre (Public Library of Science, 2011)

[EN] Wounded leaves of Arabidopsis thaliana show transient immunity to Botrytis cinerea, the causal agent of grey mould. Using a fluorescent probe, histological staining and a luminol assay, we now show that reactive oxygen ...
Age influence on effectiveness of a novel 3-phytase in barley-wheat based diets for pigs from 12 to 108 kg under commercial conditions

Cambra López, María; Cerisuelo, A.; Ferrer, P.; Ródenas Martínez, Luis; Aligué, R.; Moset, V.; Pascual Amorós, Juan José (Elsevier, 2020-09)

[EN] The main objective of this study was to evaluate the influence of pig's age on the effectiveness of a new microbial 3-phytase, produced by Komagataella phaffii, under commercial conditions in barley-wheat based diets. ...
Caracterización textural de tres alimentos modificados enzimáticamente. Efecto de su interacción

Rodríguez-Hesles Vich, Ana (Universitat Politècnica de València, 2023-10-17)

[ES] La disfagia y los problemas de masticación son condiciones que afectan la capacidad de las personas para tragar y masticar adecuadamente los alimentos. Estas pueden tener un impacto significativo en la calidad de vida ...
Enzyme-controlled mesoporous nanosensor for the detection of living Saccharomyces cerevisiae

Jiménez-Falcao, Sandra; Villalonga, Anabel; Arévalo-Villena, María; Briones-Pérez, Ana; Martínez-Máñez, Ramón; Martínez-Ruíz, Paloma; Villalonga, Reynaldo (Elsevier, 2020-01-15)

[EN] We report herein the construction of an integrated and sensitive enzyme-powered colorimetric nanosensor for the quantification of living Saccharomyces cerevisiae. The nanodevice is provided with a pH-sensitive ...
Enzyme-controlled sensing-actuating nanomachine based on Janus Au-mesoporous silica nanoparticles

Villalonga, Reynaldo; Díez, Paula; Sánchez, Alfredo; Aznar, Elena; Martínez-Máñez, Ramón; Pingarrón, J.M. (John Wiley & Sons, 2013-06)

[EN] Novel Janus nanoparticles with Au and mesoporous silica faces on opposite sides were prepared using a Pickering emulsion template with paraffin wax as the oil phase. These anisotropic colloids were employed as integrated ...
Enzyme-responsive intracellular controlled release using nanometric silica mesoporous supports capped with "saccharides"

Bernardos Bau, Andrea; Mondragón Martínez, Laura; Aznar, Elena; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix; Soto Camino, Juan; Barat Baviera, José Manuel; Pérez Payá, Enrique; Guillem, Carmen; Amorós, Pedro (American Chemical Society, 2010-11)

The synthesis of new capped silica mesoporous nanoparticles for on-command delivery applications is described. The gate-like functional hybrid systems consisted of nanoscopic MCM-41-based materials functionalized on the ...
Food manufacturing processes and technical data used in the exposure assessment of food enzymes

Lambré, Claude; Barat Baviera, José Manuel; Bolognesi, Claudia; Cocconcelli, Pier Sandro; Crebelli, Riccardo; Gott, David Michael; Grob, Konrad; Lampi, Eugenia; Mengelers, Marcel; Mortensen, Alicja; Rivière, Gilles; Steffensen, Inger-Lise; Tlustos, Christina; van Loveren, Henk; Vernis, Laurence (Wiley, 2023-07)

[EN] Food enzymes are used for technical purposes in the production of food ingredients or foods-as-consumed. In the European Union, the safety of a food enzyme is evaluated by EFSA on the basis of a technical dossier ...
Influence of genetic line on lipid metabolism traits of rabbit muscle

Zomeño, Cristina; Blasco Mateu, Agustín; Hernández, Pilar (American Society of Animal Science, 2010-10-30)

[EN] The effects of genetic line on intramuscular fat content, perirenal fat content, and activity of some enzymes involved in lipid metabolism were studied. One hundred twenty animals from 3 synthetic lines, A and V ...
Inmovilización de enzima oxidorreductasa con acción cicatrizante en apósitos textiles aplicables en el campo médico

Malonda Subirats, Marta (Universitat Politècnica de València, 2014-11-26)

[EN] Immobilization of an oxidorreductase enzyme on chitosan and cellulose, as well as determination of the most favorable physico-chemical conditions for such immobilization and its stability, in order to obtain a dressing ...
Modulation of the physico-chemical and functional properties of bread by applying surface treatments

Altamirano Fortoul, Rossana del Carmen (Universitat Politècnica de València, 2013-11-11)

El pan es un alimento de gran consumo desde la antigüedad, obtenido de un proceso de panificación dinámico. Una de las innovaciones de mayor éxito en panificación ha sido el pan parcialmente cocido obtenido por la ...
Optimización de la actividad de la enzima Diamino Oxidasa procedente de algunas legumbres

Miravalls Calpe, Eva (Universitat Politècnica de València, 2023-07-25)

[ES] La histamina es una amina biógena, producto de la descarboxilación del aminoácido L-histidina, reacción catalizada por la enzima L-histidina descarboxilasa (EC.4.1.1.22). En el ser humano, la histamina está involucrada ...
Self-propelled enzyme-controlled IR-mesoporous silica Janus nanomotor for smart delivery

Mayol, Beatriz; Pradana-López, Sandra; Díez, Paula; Villalonga, Anabel; Anillo, Carlos; Vilela, Diana; Sánchez, Alfredo; Martínez-Ruiz, Paloma; Martínez-Máñez, Ramón; Villalonga, Reynaldo (Elsevier, 2024-10)

[EN] Here, we report the preparation of a novel Janus nanoparticle with opposite Ir and mesoporous silica nanoparticles through a partial surface masking with toposelective modification method. This nanomaterial was employed ...
Semen characteristics and sexual hormones of Hy-Plus rabbit bucks influenced by a dietary multi-enzymes additive

Gado, H.; Mellado, M.; Salem, A.; Zaragoza, A.; Seleem, T.S.T. (Editorial Universitat Politècnica de València, 2015-06-30)

[EN] A total of 144 adult Hy-Plus rabbit bucks were randomly assigned into four treatments of 36 replicates each, in a completely randomized design. Animals were fed ad libitum on basal diet supplemented with an enzyme ...