Search results for "diente"

showing 10 items of 73 documents

Relationship between perception of smile esthetics and orthodontic treatment in Spanish patients

2018

Este artículo se encuentra disponible en la página web de la revista en la siguiente URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0201102 One of the main objectives of orthodontic treatment is to achieve an esthetic smile. This study set out to analyze differences in the perception of smile esthetics among patients before and after receiving orthodontic treatment. 250 Spanish patients analyzed a single photograph in which, by means of computer software, midline diastema, black triangle, gingival margin of the left central incisor, and gingival (ªgummyº) smile were altered. Each patient analyzed these images before and after undergoing orthodontic treatment. Patient…

MaleEuropean PeopleVisual perceptionTeethSpanish Peoplegenetic structuresGingivaSocial Scienceslcsh:MedicineOrthodontics.SmilingOrthodontics CorrectiveAttitudes (Psychology)IncisorsBeauty0302 clinical medicineGummy smileComputer softwareMedicine and Health SciencesMedicinePsychologyEthnicities030212 general & internal medicineUpper central incisorlcsh:ScienceHispanic Peoplemedia_commonOrthodonticsMultidisciplinaryOdontología estética.Research AssessmentModels DentalReproducibilityIncisorPhotography DentalVisual PerceptionFemaleAnatomyResearch ArticleAdultComputer and Information SciencesAdolescentEstheticsmedia_common.quotation_subjectOral MedicineOrthodonticsResearch and Analysis MethodsComputer Software03 medical and health sciencesYoung AdultDientes - Estética.PerceptionOrtodoncia.HumansMaxillary central incisorComputer Simulationbusiness.industrylcsh:RDental ModelsBiology and Life Sciences030206 dentistryJawSpainAge GroupsDentistryPeople and PlacesDentistry - Aesthetic aspects.Population Groupingslcsh:Qsense organsbusinessDigestive SystemHeadSoftwareGingival margin
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Lula, en un pais dependiente

2002

MercosurVidal-Beneyto JoséBanca privadaInflaciónHegemonía norteamericanaPublicaciones: Obra periodística: Columnas y artículos de opiniónLulaNorteDependencia financieraNeoliberalismo financieroDeuda exteriorEndeudamientoPobrezaPaís dependienteBrasilEconomía paralelaPOLÍTICAExclusiónDesigualdad socialInvasiones especulativasReforma agrariaIntelectualFlexibilidad laboralDolarizaciónPorto AlegreIniciativas geopolíticas alternativasDesarrolloCardoso
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A Computational Study of the Protein-Ligand Interactions in CDK2 Inhibitors: Using Quantum Mechanics/Molecular Mechanics Interaction Energy as a Pred…

2006

ABSTRACT: We report a combined quantum mechanics/molecular mechanics (QM/MM) study to determine the protein-ligand interaction energy between CDK2 (cyclin-dependent kinase 2) and five inhibitors with the N2 -substituted 6-cyclohexylmethoxypurine scaffold. The computational results in this work show that the QM/MM interaction energy is strongly correlated to the biological activity and can be used as a predictor, at least within a family of substrates. A detailed analysis of the protein-ligand structures obtained from molecular dynamics simulations shows specific interactions within the active site that, in some cases, have not been reported before to our knowledge. The computed interaction …

Models MolecularWork (thermodynamics)Protein ConformationBiophysicsBiophysical Theory and ModelingMechanicsMolecular mechanicssymbols.namesakeMolecular dynamicsProtein structureSimulación por ComputadorDiseño de FármacosModelos QuímicosUnión ProteicaQuantum mechanicsModelos MolecularesConformación ProteicaComputer SimulationProtein Kinase InhibitorsBinding SitesbiologyChemistryCyclin-Dependent Kinase 2Active siteInteraction energyModels ChemicalPurinesDrug Designsymbolsbiology.proteinQuantum Theoryvan der Waals forceQuinasa 2 Dependiente de la CiclinaProtein BindingProtein ligandBiophysical Journal
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The role of parental social class, education and unemployment on child cognitive development

2020

ABSTRACT Objective Assessing the association between socioeconomic gradient and cognitive development among children of a Spanish birth cohort aged 5-6 years from a gender perspective. Method Cognitive development was assessed on 525 children aged 5-6 years in the INMA-Valencia cohort, with the Global Cognitive Score (GCS) from McCarthy Scales of Children's Abilities. Information on social class, education level and employment was collected for both parents in addition to other sociodemographic factors, parental, family and child characteristics. The relationship between maternal and paternal socioeconomic gradient and cognitive development was assessed by linear regressions and comparing t…

Perspectiva de géneroParental educationEducación parentalDesarrollo cognitivoCognitive developmentInfanciaGradiente socioeconómicoChildrenGender perspectiveSocio-economic gradient
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Quasi-linear parabolic equations with degenerate coercivity having a quadratic gradient term

2006

We study existence and regularity of distributional solutions for possibly degenerate quasi-linear parabolic problems having a first order term which grows quadratically in the gradient. The model problem we refer to is the following (1){ut−div(α(u)∇u)=β(u)|∇u|2+f(x,t),in Ω×]0,T[;u(x,t)=0,on ∂Ω×]0,T[;u(x,0)=u0(x),in Ω. Here Ω is a bounded open set in RN, T>0. The unknown function u=u(x,t) depends on x∈Ω and t∈]0,T[. The symbol ∇u denotes the gradient of u with respect to x. The real functions α, β are continuous; moreover α is positive, bounded and may vanish at ±∞. As far as the data are concerned, we require the following assumptions: ∫ΩΦ(u0(x))dx<∞ where Φ is a convenient function which …

Quadratic growthNonlinear parabolic problems; gradient term with quadratic growth; existence and regularity; bounded and unbounded solutions; lack of coercivenesstermine quadratico nel gradienteApplied MathematicsOperator (physics)existence and regularityMathematical analysisDegenerate energy levelsFunction (mathematics)equazioni parabolichebounded and unbounded solutionsParabolic partial differential equationBounded functioncoercività degenerePrincipal partOrder (group theory)gradient term with quadratic growthNonlinear parabolic problemsMathematical PhysicsAnalysislack of coercivenessMathematics
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Scaffold con gradiente della dimensione dei pori per la migrazione selettiva di cellule eterotipiche

2014

Scaffold PLA gradiente funzionale
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The Psychological Science Accelerator’s COVID-19 rapid-response dataset

2023

Funder: Amazon Web Services (AWS) Imagine Grant

Statistics and Probability223 participants with varying completion rates. Participants completed the survey from 111 geopolitical regions in 44 unique languages/dialects. The anonymized dataset described here is provided in both raw and processed formats to facilitate re-use and further analyses. The dataset offers secondary analytic opportunities to explore copingBF Psychology230 Affective NeuroscienceHealth Behaviorand demographic information for each participant. Each participant started the study with the same general questions and then was randomized to complete either one longer experiment or two shorter experiments. Data were provided by 73Message framingDiseasesLibrary and Information Sciences:Ciências Sociais::Psicologia [Domínio/Área Científica]geographical and cultural context characterizationHV Social pathology. Social and public welfare. CriminologypandemiatEducationa general questionnaire examining health prevention behaviors and COVID-19 experienceddc:150SDG 3 - Good Health and Well-beingRA0421 Public health. Hygiene. Preventive MedicineSurveys and QuestionnairesAdaptation PsychologicalyleiskartoituksetHumansPendienteHealth behaviorsPandemicsframingBehaviour Change and Well-beingEmotion regulationSelf-determination messagingand self-determination across a diverseCOVID-19kansainvälinen vertailuResearch dataComputer Science Applicationswhich can be merged with other time-sampled or geographic data.cognitive reappraisalsglobal sample obtained at the onset of the COVID-19 pandemicterveyskäyttäytyminenIn response to the COVID-19 pandemic/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingand autonomy framing manipulations on behavioral intentions and affective measures. The data collected (April to October 2020) included specific measures for each experimental studyStatistics Probability and UncertaintyPeople’s healthtutkimusaineistosurvey-tutkimusDatasetInformation Systemsthe Psychological Science Accelerator coordinated three large-scale psychological studies to examine the effects of loss-gain framing
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Efficacy of removing Thermafil and GuttaCore from straight root canal systems using a novel non-surgical root canal re-treatment system : a micro-com…

2021

The present study aims to evaluate the effectiveness of an XP-endo non-surgical root canal re-treatment system in removing both GuttaCore and Thermafil gutta-percha carrier-based root canal filling materials from straight root canal systems using micro-computed tomography (micro-CT) analysis. The study was performed on 20 single-rooted upper teeth, which were randomly allocated into the following study groups: Group A, Thermafil and AH Plus sealer (n = 10)

Study groupsmedicine.medical_specialtynon-surgical root canal re-treatmentEndodontics.Root canalEndodoncia.ThermafilDentistrylcsh:MedicineArticleDientes - Cavidades - Preparación.03 medical and health sciencesTeeth - Roots - Planing.0302 clinical medicinemedicineTeeth - Tomography.030212 general & internal medicinemicro-computed tomographyroot canal filling materialDental therapeutics - Equipment and supplies.Upper teethTerapéutica dental - Aparatos y material.Treatment systembusiness.industryMicro computed tomographylcsh:R030206 dentistryGeneral MedicineRoot Canal Filling MaterialsEndodonticsendodonticsmedicine.anatomical_structureDientes - Tomografía.GuttaCorebusiness
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Aplicación de la telemedicina para la hospitalización domiciliaria de niños dependientes de ventilación mecánica

2016

INTRODUCCIÓN: Los avances médicos han supuesto la cronificación de enfermedades que hace unas décadas tenían un pronóstico ominoso. Esta situación ha provocado el surgimiento de un nuevo tipo de paciente pediátrico, el niño dependiente de tecnología. Estos niños quedan dependientes de la tecnología para asegurar su supervivencia, ya sea de forma temporal o permanente, lo que puede llevar a su confinamiento hospitalario con el consiguiente impacto sobre su salud y sobre sus familias. El objetivo de esta memoria de tesis es la adaptación y aplicación de un Sistema Telemédico de Asistencia Domiciliaria para niños dependientes de tecnología en la actividad asistencial del personal de la UCIP, q…

UNESCO::CIENCIAS MÉDICAStelemedicina niño dependiente de tecnología ventilodependencia hospitalización domiciliaria ventilación mecánica calidad percibida impacto familiar displasia broncopulmonar gestión de recursos calidad asistencial:CIENCIAS MÉDICAS [UNESCO]
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Funcionamiento neuropsicológico en drogodependientes VIH/SIDA inmunodeprimidos: Importancia de la fase de la infección y del consumo de drogas

2000

Todavía no disponemos de factores de riesgo definitivos que permitan predecir la naturaleza y magnitud de las complicaciones neuropsicológicas asociadas a la infección por VIH. Con este trabajo nos planteamos estudiar la naturaleza del deterioro neuropsicológico asociado al VIH en drogodependientes con historia de consumo de drogas por vía intravenosa inmunodeprimidos, así como determinar la influencia que tienen sobre el mismo la fase clínica de la infección (asintomáticolSIDA) y el consumo de drogas. Para ello hemos utilizado una muestra de 20 drogodependientes voluntarios en distintas fases de la infección (A3 y C3). En cada uno de estos grupos la mitad de los sujetos se encuentra en abs…

VIH/SIDAInmunodepresión:PSICOLOGÍA::Psicofarmacología [UNESCO]Evaluation neuropsichologique:PSICOLOGÍA [UNESCO]InmunosupressionUNESCO::PSICOLOGÍANeuropsychological assessmentInmunodépressionUNESCO::PSICOLOGÍA::PsicofarmacologíaDrogodependientesEvaluación neuropsicológicaevaluación neuropsicológica drogodependientes inmunodepresión VlH SIDADrug usersHIV/AIDSDrogodépendants
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