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Escala de percepción ante crisis y pandemias : desarrollo y validación de una escala pedagógica

2021

Objetivos: Abordar la metodología de estudio con respecto a epidemia/pandemia requiere involucrar pensamiento complejo frente a los retos que denota esta situación. El objetivo de este estudio es validar un cuestionario de percepción y creencias dirigido a estudiantes de medicina y enfermería sobre el uso del cine ante la complejidad de un evento pandémico, con el propósito de potenciar las estrategias de enseñanza. Metodología: Se encuestó a 131 estudiantes. La evaluación de la confiabilidad se realizó a través del análisis de consistencia interna. La valoración de los 19 ítems se evaluó mediante análisis de correlación de Pearson y la validez de constructo mediante análisis factorial expl…

03 medical and health sciences0302 clinical medicine020205 medical informatics0202 electrical engineering electronic engineering information engineeringMedicina Ensenyament030212 general & internal medicine02 engineering and technologyGeneral MedicineEpidemiologiaSalut pública PlanificacióEducation

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Transcriptional Changes after Enniatins A, A1, B and B1 Ingestion in Rat Stomach, Liver, Kidney and Lower Intestine

2021

Enniatins (ENs) are depsipeptide mycotoxins produced by Fusarium fungi. They are known for their capacity to modulate cell membrane permeability and disruption of ionic gradients, affecting cell homeostasis and initiating oxidative stress mechanisms. The effect of the acute toxicity of ENs A, A1, B and B1 at two different concentrations after 8 h of exposure was analysed in Wistar rats by a transcriptional approach. The following key mitochondrial and nuclear codified genes related to the electron transport chain were considered for gene expression analysis in stomach, liver, kidney and lower intestine by quantitative Real-Time PCR: mitochondrially encoded NADH dehydrogenase 1 (MT-ND1), mit…

0301 basic medicineGPX1Health (social science)oxidative phosphorylationPlant ScienceOxidative phosphorylationTP1-1185medicine.disease_causeOccludinHealth Professions (miscellaneous)Microbiologyquantitative Real-Time PCR (qPCR)Article03 medical and health sciences0404 agricultural biotechnologyenniatinsGene expressionmedicineCytochrome c oxidasebiologyChemistryenniatins; oxidative phosphorylation; in vivo; quantitative Real-Time PCR (qPCR)Succinate dehydrogenaseChemical technology04 agricultural and veterinary sciencesSalut pública040401 food scienceMolecular biologyHeme oxygenasein vivo030104 developmental biologybiology.proteinOxidative stressFood ScienceFoods

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Genomic investigation of a legionellosis outbreak in a persistently colonized hotel

2016

Objectives: A long-lasting legionellosis outbreak was reported between November 2011 and July 2012 in a hotel in Calpe (Spain) affecting 44 patients including six deaths. Intensive epidemiological and microbiological investigations were performed in order to detect the reservoirs. Methods: Clinical and environmental samples were tested for the presence and genetic characterization of Legionella pneumophila. Six of the isolates were subjected to whole-genome sequencing. Results: Sequencing of 14 clinical and 260 environmental samples revealed sequence type (ST) 23 as the main responsible strain for the infections. This ST was found in the spa pool, from where it spread to other hotel public …

0301 basic medicineMicrobiology (medical)medicine.medical_specialtyMixed infectionsSequencing datacomplete genomelcsh:QR1-502MicrobiologiaBiologyLegionella pneumophilaMicrobiologylcsh:MicrobiologyMicrobiology03 medical and health sciencesEpidemiologymedicineColonizationTypingOriginal ResearchDirect sequencingtypingOutbreakLegionnaire's disease (LD)biology.organism_classificationmedicine.diseaseSalut públicaoutbreak investigation030104 developmental biologyoutbreaksLegionel·losiLegionnaires' diseaseLegionnaires' Disease

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Random resampling numerical simulations applied to a SEIR compartmental model

2021

AbstractIn this paper, we apply resampling techniques to a modified compartmental SEIR model which takes into account the existence of undetected infected people in an epidemic. In particular, we implement numerical simulations for the evolution of the first wave of the COVID-19 pandemic in Spain in 2020. We show, by using suitable measures of goodness, that the point estimates obtained by the bootstrap samples improve the ones of the original data. For example, the relative error of detected currently infected people is equal to 0.061 for the initial estimates, while it is reduced to 0.0538 for the mean over all bootstrap estimated series.

2019-20 coronavirus outbreakSeries (mathematics)Coronavirus disease 2019 (COVID-19)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)General Physics and AstronomyRegular ArticleSalut públicaOriginal dataApproximation errorResamplingApplied mathematicsPoint estimationEconomia de la salutMathematics

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PROYECTO E-PRAXIS. PROCEDIMIENTO ABREVIADO DE UN DELITO CONTRA LA SALUD PÚBLICA VI

2005

'Material didáctico que muestra un juicio grabado en la sala de vistas 38, sección 1ª de la Audiencia Provincial de Valencia en la Ciutat de la Justícia el día 8 de mayo de 2005. Forma parte del proyecto E-Praxis de la Facultad de Derecho de la Universitat de València en colaboración con el Colegio de Abogados de Valencia para la docencia.