Search results for " UV"

showing 10 items of 168 documents

Medalla a la Sra. Matilde Salvador i la FUE

2001

Laudatio a càrrec de Francesc de Paula Burguera i Escrivá, en el lliurament de la medalla de la Universitat de València a Matilde Salvador i la Federació Universitària Escolar de València.

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Medalla a l'Orfeó Universitari de València

1997

Lliurament de la Medalla de la Universitat de València a l'Orfeó Universitari de València, i concert a càrrec del mateix.

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Medalla a títol pòstum a la professora Mª Carmen Fortes del Valle

2011

El dia 20 de maig, el Paranimf del edifici històric de la Nau va acollir el solemne acte acadèmic de lliurament de la Medalla de la Universitat de València, a títol pòstum, a la professora María del Carmen Fortes del Valle, vicerectora de Pràctiques Externes i Formació Contínua, que va morir el passat mes de novembre.

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Use of Spectroscopic Techniques to Monitor Changes in Food Quality during Application of Natural Preservatives: A Review

2020

Publisher's version (útgefin grein)

PreservativeantioxidantPhysiologyClinical Biochemistryedible filmsReview01 natural sciencesBiochemistryRamanmedia_common2. Zero hungerPhysicsFood preservation04 agricultural and veterinary sciences040401 food scienceEdible filmsAndoxunarefniEssential oilsFlúrljómunMatvælifluorescenceAntioxidant2301 Química Analíticamedia_common.quotation_subjectessential oils ; fluorescence ; UV-Vis spectroscopy ; Fourier transform infrared ; Raman ; edible films ; shelf-life ; antioxidant ; antimicrobialShelf lifeNatural (archaeology)FluorescenceLitrófsgreining0404 agricultural biotechnologyFourier transform infrared3309.13 Conservación de AlimentosQuality (business)Molecular Biologyessential oilsShelf-lifeConsumer demand010401 analytical chemistrylcsh:RM1-9503309.90 Microbiología de AlimentosCell BiologyBiopreservationUV-Vis spectroscopy0104 chemical sciencesshelf-lifelcsh:Therapeutics. PharmacologyantimicrobialAntimicrobialBiochemical engineeringFood qualityAntioxidants
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Pulsed EPR analysis of tooth enamel samples exposed to UV and gamma radiations

2010

Pulsed ESR techniques tooth enamel UV gamma photonsSettore FIS/07 - Fisica Applicata(Beni Culturali Ambientali Biol.e Medicin)
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Uvulopalatoplasty by radiosurgery

2003

Radiosurgery Uvulopalatoplasty Osas
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3D digitization of transparent objects by polalization techniques in IR & by triangulation in UV

2011

Two non-conventional methods for the 3D digitization of transparent objects via non-contact measurement are reported in this thesis. 3D digitization is a well acknowledged technique for opaque objects and various commercial solutions based on different measurement approaches are available in the market offering different types of resolution at different prices. Since these techniques require a diffused or lambertian surface, their application to transparent surfaces fails. Indeed, rays reflected by the transparent surface are perturbed by diverse inter-reflections induced by the refractive properties of the object. Therefore, in industrial applications like quality control, the transparent …

Reconstruction par polarisation dans l'IRLow cost systemApproximation du modèle orthographique[INFO.INFO-OH]Computer Science [cs]/Other [cs.OH]Objets transparentscoût)3D digitizationMéthode de validation des paramètres de StokesExcellent accuracyFluorescence tracking and characterizationTransparent objectsValidation method for optimal configuration setupScanning par laser UVIndustrialisable (en terme de précisionIndustrial applicationsOrthographic approximation approachShape from polarization in IRStokes parameters validation method[INFO.INFO-OH] Computer Science [cs]/Other [cs.OH]Scanning from UV laserMéthode de validation pour une configuration optimale du système[ INFO.INFO-OH ] Computer Science [cs]/Other [cs.OH]Non telecentric lenseNumérisation 3DLentille non télécentrique"tracking" et caractérisation de la fluorescence
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Interspecific hybridisation among diverse Saccharomyces species: A combined biotechnological solution for low-temperature and nitrogen-limited wine f…

2019

Lack of the prezygotic barrier in the Saccharomyces genus facilitates the construction of artificial interspecific hybrids among different Saccharomyces species. Hybrids that maintain the interesting features of parental strains have been applied in industry for many beneficial purposes. Two of the most important problems faced by wine makers is nitrogen deficiency in grape must and low-temperature fermentation. In our study, hybrids were constructed by using selected low nitrogen-demanding cryotolerant S. eubayanus, S. uvarum strains and S. cerevisiae. The fermentation capacity of the hybrid strains was tested under four conditions by combining two temperatures, 12 °C and 28 °C, and two ni…

S. eubayanusNitrogenmedia_common.quotation_subjectS. cerevisiaeWineMicrobiologySaccharomycesCompetition (biology)Saccharomyces03 medical and health sciencesHybridisationVitisFood scienceAromaAcetic Acid030304 developmental biologymedia_commonHybridWine0303 health sciencesTemperaturesbiology030306 microbiologyNitrogen deficiencyfood and beveragesEstersGeneral MedicineInterspecific competitionbiology.organism_classificationCold TemperatureS. uvarumAlcoholsFermentationOdorantsFood MicrobiologyHybridization GeneticNitrogen requirementFermentationBiotechnologyFood Science
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Photochemical sample treatment for extracts clean up in PCB analysis from sediments.

2013

Sample purification can be considered the most polluting step of the whole analytical process for PCBs determination in sediment samples. The use of photochemical sample treatment represents an alternative methodology for extracts clean up allowing for a reduction of the used amount of organic solvents. The first application of a photochemical sample treatment for the selective removal or reduction of organic substances interfering with PCBs analyses in sediments is reported. The method's efficiency and robustness were compared with currently used chromatographic purification. Quality parameters such as recovery, linearity and reproducibility were studied. The entire procedure was validated…

Sample purificationReproducibilityGeologic SedimentsChromatographyPCBChemistryPhotochemistrySample (material)PCB Photochemical sampletreatment Sediment Clean up UV irradiationUV irradiationSedimentReplicatePhotochemistryPolychlorinated BiphenylsGas Chromatography-Mass SpectrometryAnalytical ChemistryClean-upCongenerEnvironmental chemistryClean upSettore CHIM/01 - Chimica AnaliticaSedimentGas chromatography–mass spectrometryPhotochemical sampletreatmentTalanta
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LA COLTIVAZIONE DELL'UVA DA TAVOLA IN SERRA SOTTO FOTOVOLTAICO

Settore AGR/03 - Arboricoltura Generale E Coltivazioni ArboreeFOTOVOLTAICO SICILIA UVA DA TAVOLA SERRA VITTORIA REGAL
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