Search results for " Alea"

showing 10 items of 25 documents

Associations of the MCM6-rs3754686 proxy for milk intake in Mediterranean and American populations with cardiovascular biomarkers, disease and mortal…

2016

Controversy persists on the association between dairy products, especially milk, and cardiovascular diseases (CVD). Genetic proxies may improve dairy intake estimations, and clarify diet-disease relationships through Mendelian randomization. We meta-analytically (n T (nonpersistence>persistence), dairy intake, and CVD biomarkers in American (Hispanics, African-American and Whites) and Mediterranean populations. Moreover, we analyzed longitudinal associations with milk, CVD and mortality in PREDIMED), a randomized Mediterranean diet (MedDiet) intervention trial (n = 7185). The MCM6-rs3754686/MCM6-rs309180 (as proxy), LP-allele (T) was strongly associated with higher milk intake, but inconsis…

MalealelosMediterranean dietMETABOLIC RISK-FACTORShumanosSINGLE-NUCLEOTIDE POLYMORPHISMComponente 6 del complejo de mantenimiento de minicromosomasDisease030204 cardiovascular system & hematologyMediterraneanAssociationsDiet MediterraneanMediterranean populationMCM6-rs37546860302 clinical medicineMedicineDisease030212 general & internal medicinemediana edadDAIRY CONSUMPTION2. Zero hungerancianoeducation.field_of_studyBioquímica y tecnologíaMultidisciplinarydietaMediterranean RegionHàbits alimentarisMendelian Randomization AnalysisMiddle AgedLlet3. Good healthBiochemistry and technologyBODY-WEIGHTCardiovascular diseasesMilkAmerican populationCardiovascular DiseasesMeta-analysisMarcadors bioquímicsFOOD-FREQUENCY QUESTIONNAIREFemaleLlet -- Aspectes nutricionalsGenetic MarkersFood habitsPopulationenfermedades cardiovascularesUNITED-STATESSistema cardiovascular malaltiesBioquímica i biotecnologiaArticleDIETleche03 medical and health sciencesSex Factors:Ciencias de la Salud::Medicina preventiva [Materias Investigacion]Sistema cardiovascular -- Malalties -- Aspectes genèticsEnvironmental healthMendelian randomizationMortalitatSNPAnimalsHumansPUERTO-RICANMortalityeducationMilk intakeLACTASE-PERSISTENCE PHENOTYPEAllelescardiovascular biomarkersAgedbusiness.industryMalalties cardiovascularsCardiovascular biomarkersmarcadores genéticosMendelian Randomization AnalysisMinichromosome Maintenance Complex Component 6United StatesDietBiotechnologyCardiovascular diseases (CVD)Lactase persistence2045-2322animalesanálisis de la aleatorización mendelianaDOSE-RESPONSE METAANALYSIS:Ciencias de la Salud::Endocrinología [Materias Investigacion]business
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Lysine pathway metabolites and the risk of type 2 diabetes and cardiovascular disease in the PREDIMED study: results from two case-cohort studies

2019

[Background]: The pandemic of cardiovascular disease (CVD) and type 2 diabetes (T2D) requires the identification of new predictor biomarkers. Biomarkers potentially modifiable with lifestyle changes deserve a special interest. Our aims were to analyze: (a) The associations of lysine, 2-aminoadipic acid (2-AAA) or pipecolic acid with the risk of T2D or CVD in the PREDIMED trial; (b) the effect of the dietary intervention on 1-year changes in these metabolites, and (c) whether the Mediterranean diet (MedDiet) interventions can modify the effects of these metabolites on CVD or T2D risk. [Methods]: Two unstratified case-cohort studies nested within the PREDIMED trial were used. For CVD analyses…

Malelcsh:Diseases of the circulatory (Cardiovascular) systemTime FactorsMediterranean dietEndocrinology Diabetes and MetabolismhumanosDiseaseType 2 diabetes030204 cardiovascular system & hematologyDiet Mediterraneanchemistry.chemical_compound0302 clinical medicineRisk Factorsestudios prospectivosevaluación de riesgosMetabolites030212 general & internal medicineProspective Studiesmediana edadOriginal InvestigationPipecolic acidRandomized Controlled Trials as TopicAged 80 and overancianodietaácidos pipecólicosensayos clínicos controlados aleatorizados como asuntoresultado del tratamientoIncidenceType 2 diabetesMiddle AgedCardiovascular disease3. Good healthPrimary PreventionTreatment OutcomeCardiovascular DiseasesPipecolic AcidsFemaleCardiology and Cardiovascular Medicineconducta de reducción del riesgoCohort studymedicine.medical_specialtyenfermedades cardiovascularesácido 2-aminoadípicoRisk Assessmentincidencia03 medical and health sciencesfactores de tiempoInternal medicineDiabetes mellitusmedicineDiabetes Mellitusfactores de riesgoHumansAngiologyAgedProportional hazards modelbusiness.industryLysinemedicine.diseaseDietlisinaDietary interventionchemistryDiabetes Mellitus Type 2lcsh:RC666-701business2-Aminoadipic AcidRisk Reduction BehaviorBiomarkers
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Natura promissoria del concorso a premi ed annullabilità per errore: osservazioni critiche su Cass., sez. III, 24 novembre 2009, n. 24685

2010

Obbligazioni e contratti Concorso a premi Promessa al pubblico Alea Errore AnnullabilitàSettore IUS/01 - Diritto Privato
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Rollio delle navi in presenza di onde modellate come processi gaussiani e poissoniani agenti simultaneamente.

2008

Obiettivo del presente lavoro è l’estensione del metodo della path integral solution (PIS) per lo studio della dinamica del rollio delle navi in presenza di onde modellate come processi gaussiani e poissionani agenti simultaneamente. Si è proceduto dapprima a mostrare come la PIS consenta di valutare l’evoluzione temporale della funzione densità di probabilità (PDF) del processo di risposta, applicando il metodo ad equazioni differenziali stocastiche soggette a forzanti esterne gaussiane e poissoniane. Successivamente si è trattato il caso di un sistema non lineare soggetto ad entrambi i rumori gaussiano e poissoniano agenti contestualmente. Si è infine affrontato sia analiticamente che num…

Processi aleatoriSettore ICAR/08 - Scienza Delle CostruzioniPath Integral Solution
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Automatic Quality Assessment of Cardiac MR Images with Motion Artefacts using Multi-task Learning and K-Space Motion Artefact Augmentation

2022

The movement of patients and respiratory motion during MRI acquisition produce image artefacts that reduce the image quality and its diagnostic value. Quality assessment of the images is essential to minimize segmentation errors and avoid wrong clinical decisions in the downstream tasks. In this paper, we propose automatic multi-task learning (MTL) based classification model to detect cardiac MR images with different levels of motion artefact. We also develop an automatic segmentation model that leverages k-space based motion artefact augmentation (MAA) and a novel compound loss that utilizes Dice loss with a polynomial version of cross-entropy loss (PolyLoss) to robustly segment cardiac st…

Quality ControlMotion Artefact[INFO.INFO-AI] Computer Science [cs]/Artificial Intelligence [cs.AI]SegmentationDeep LearningCardiac MRI Multi-task Learning Quality Control Aleatoric Uncertainty Segmentation Deep Learning Motion ArtefactAleatoric UncertaintyCardiac MRIMulti-task Learning
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DETERMINAZIONE DELLA DURATA A FATICA DI COMPONENTI SOGGETTI A SOLLECITAZIONI SCHEMATIZZABILI COME PROCESSI ALEATORI A BANDA STRETTA

2016

In questo lavoro sono state sviluppate le espressioni analitiche per la determinazione della durata a fatica di componenti soggetti a svariate tipologie di sollecitazione aleatorie a banda stretta (con parametro di irregolarità 0.9<aX≤1), in particolare: processi non stazionari di tipo separabile, tensione normale monoassiale con tensione media costante, sollecitazione biassiale con tensioni normali agenti in fase, sollecitazione di sforzo normale e tensione tangenziale agenti in fase, propagazione della frattura. In this paper the analytical equations for the determination of the fatigue life of components subjected to various types of narrowband random processes of stress (having irregula…

Settore ING-IND/14 - Progettazione Meccanica E Costruzione Di Macchinerandom fatigue narrow band processesfatica in campo aleatorio processi aleatori a banda stretta
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Cristina Costanzo, a cura di, "Apparati. Schede delle opere", in S. Troisi, a cura di, "Trame del '900. Opere della Collezione Galvagno", Silvana Edi…

2014

Il catalogo della mostra "Trame del '900. Opere della Collezione Galvagno" - a cura di S. Troisi, tenutasi presso le Fabbriche Chiaramontane di Agrigento e organizzata dall'Associazione Amici della Pittura Siciliana dell'Ottocento - prevede la sezione intitolata "Apparati" con n. 88 "Schede delle opere" a cura di Cristina Costanzo. Le schede riguardano le opere degli artisti Carla Accardi, Antonio Sanfilippo, Pietro De Francisco, Aleardo Terzi, Giacomo Balla, Pippo Rizzo, Giovanni Varvaro, Renato Guttuso, Bruno Caruso, Giuseppe Migneco, Ottone Rosai, Piero Dorazio, Emilio Vedova, Giuseppe Capogrossi, Arnaldo Pomodoro, Pietro Consagra, Giuseppe Santomaso, Fausto Pirandello etc

Settore L-ART/04 - Museologia E Critica Artistica E Del Restauro"Apparati"Carla Accardi Antonio Sanfilippo Pietro De Francisco Aleardo Terzi Giacomo Balla Pippo Rizzo Giovanni Varvaro Renato Guttuso Bruno Caruso Giuseppe Migneco Ottone Rosai Piero Dorazio Emilio Vedova Giuseppe Capogrossi Arnaldo Pomodoro Pietro Consagra Giuseppe Santomaso Fausto Pirandello"Schede delle opere"Associazione Amici della Pittura Siciliana dell'OttocentoSettore L-ART/03 - Storia Dell'Arte Contemporanea"Trame del '900. Opere della Collezione Galvagno"Fabbriche Chiaramontane di Agrigento
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Short implants (8mm) versus longer implants (≥8mm) with lateral sinus floor augmentation in posterior atrophic maxilla: A meta-analysis of RCT`s in h…

2019

Background One of the greatest challenges that dentists face today is to rehabilitate severe atrophied alveolar ridges in partially and completely edentulous patients with implants. Despite the high survival rate of implants placed next to sinus elevation, this technique presents complications that can be avoided by placing short implants, an option that also presents high survival rates. For this reason, the aim of this study is to compare the survival rate, marginal bone loss and complications associated with short implants (<8 mm) versus longer implants (≥8mm) placed with lateral sinus floor elevation in posterior atrophic maxillae. Material and Methods A literature search was conducted …

Survival rateComplicationsAugment del sòl sinusal lateralDentistryReviewlaw.invention0302 clinical medicineRandomized controlled triallawMaxillaMedicineDental Restoration FailurePèrdua òssia marginalImplante cortoImplantes dentalesDental Implantation Endosseous:CIENCIAS MÉDICAS [UNESCO]Lateral sinusShort implantsTreatment OutcomeRandomized controlled trialMeta-analysisUNESCO::CIENCIAS MÉDICASLateral sinus floor augmentationOdontologyImplantologySinus Floor AugmentationPérdida ósea marginalEnsayo controlado aleatorizadoSinus Floor AugmentationOdontología616.3Odontologia03 medical and health sciencesAumento del suelo del seno lateralStatistical significanceTasa de supervivenciaHumansAssaig controlat aleatoriGeneral DentistrySurvival rateDental ImplantsImplants dentalsComplicacionsbusiness.industryMarginal bone lossTaxa de supervivènciaImplant curt030206 dentistryComplicacionesShort implantOtorhinolaryngologyDental Prosthesis DesignMaxillaSurgerybusinessMedicina oral, patologia oral y cirugia bucal
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Proyecto de Innovación Educativa 2014 del Laboratorio de Termodinámica (PIE2014LT)

2015

El objetivo del proyecto de Innovación Educativa 2014 del Laboratorio de Termodinámica (PIE2104LT) es mejorar la enseñanza y aprendizaje de los conceptos fundamentales de física que son objeto de estudio en el Laboratorio de Termodinámica en sus aspectos experimentales y en sus descripciones teóricas, tanto desde la perspectiva macroscópica como microscópica. Para ello se plantea el desarrollo de una nueva metodología para la docencia en el Laboratorio de Termodinámica basada en la comparación de observaciones experimentales reales y sus correspondientes versiones virtuales. La experiencia adquirida en este proyecto y en su antecesor, PIE2013LT, está demostrando que esta metodología docente…

Termodinámica Física Aleaciones metálicas con memoria de forma diagramas de fase líquido-líquidoUNESCO::FÍSICA
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Influencia de la colocación de implantes a nivel crestal y subcrestal en la remodelación del hueso periimplantario y la superficie rugosa expuesta. E…

2018

Objetivo: Evaluar, a los 36 meses de seguimiento, los parámetros clínicos y radiológicos periimplantarios tras la colocación de implantes a nivel crestal y subcrestal. Material y método: Se realizó un ensayo clínico aleatorizado de pacientes que requerían la colocación de un implante unitario interdental para remplazar su espacio desdentado y/o parcialmente desdentado que requerían implantes para sustituir 2 o 3 dientes ausentes. Los pacientes fueron aleatorizados según la profundidad de inserción del implante: implante test (implantes colocados aproximadamente 2 mm por debajo de la cresta ósea) o implante control (implantes colocados a nivel de la crestal ósea). Se revisó a los pacientes a…

UNESCO::CIENCIAS MÉDICASTejidos blandos periimplantariosImplante crestalImplante subcrestal:CIENCIAS MÉDICAS [UNESCO]Tejidos duros periimplantariosEnsayo clínico aleatorizado
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