Search results for "Porte"

showing 10 items of 1894 documents

Multilayered supported ionic liquids as catalysts for chemical fixation of carbon dioxide

2011

Multilayered, covalently supported ionic liquid phase (mlc-SILP) materials were synthesized by using a new approach based on the grafting of bis-vinylimidazolium salts on different types of silica or polymeric supports. The obtained materials were characterized and tested as catalysts in the reaction of supercritical carbon dioxide with various epoxides to produce cyclic carbonates. The material prepared by supporting a bromide bis-imidazolium salt on the ordered mesoporous silica SBA-15 was identified as the most active catalyst for the synthesis of cyclic carbonates and displayed improved productivity compared with known supported ionic liquid catalysts. The catalyst retained its high act…

Vinyl CompoundsMaterials scienceGeneral Chemical EngineeringCatalyst supportIndustrial catalystsInorganic chemistryCarbonatesIonic LiquidsHeterogeneous catalysisCatalysisCatalysischemistry.chemical_compoundsupercritical carbon dioxideEnvironmental ChemistryGeneral Materials ScienceSupported ionic liquidSupercritical carbon dioxidecarbonate synthesiImidazolesSettore CHIM/06 - Chimica OrganicaCarbon DioxideMesoporous silicaSupercritical fluidGeneral EnergychemistryIonic liquidEpoxy CompoundsChemSusChem
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Implant-supported overdenture with horizontal insertion for treating the edentulous atrophic maxilla: A case series

2020

Abstract Statement of problem Rehabilitation of edentulous patients with severe maxillary atrophy is a clinical challenge. Although several treatment options are available, the implant-supported overdenture has been widely advocated. However vertical insertion implant-supported overdentures have drawbacks, including wear, aging, and the continuous maintenance of retention systems. Whether an implant-supported overdenture with a horizontal insertion pathway can overcome these problems is unclear. Purpose The purpose of this observational study was to determine the clinical and biological behavior of a new type of implant-supported overdenture with a horizontal insertion pathway over a mean c…

Visual analogue scalemedicine.medical_treatmentDentistryEsthetics Dental03 medical and health sciences0302 clinical medicinePatient satisfactionMaxillaAtrophic maxillamedicineHumansJaw EdentulousDental ImplantsRehabilitationbusiness.industryTreatment options030206 dentistryDenture OverlayTreatment OutcomePatient SatisfactionDental Prosthesis Implant-SupportedImplantMouth EdentulousAtrophyOral SurgerybusinessImplant supportedFollow-Up StudiesThe Journal of Prosthetic Dentistry
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Effects of a structured educational intervention in moderate-to-severe elderly asthmatic subjects.

2019

Background: Adherence to inhaled drugs is linked to patients’ satisfaction with their device, and an incorrect use can negatively affect the outcomes of asthma treatment. We speculated that this is particularly true in elderly asthmatic subjects. Aim: We performed a national pre-post interventional multicentre study, enrolling moderate-to-severe asthmatic subjects aged ≥65 ​years treated with fixed inhaled combination drugs by dry powder inhaler (DPI) or pressurized metered dose inhaler (pMDI). Adherence and critical errors were evaluated by means of validated questionnaires at first visit (V1) and after 3–6 months (V2). At V1, subjects underwent intensive training on the correct use of the…

Vital capacityACT asthma control testExacerbationSAE severe asthma exacerbationSF12chlorofluorocarbonsmental health composite scoreEDUCA elderly and device use in chronic asthmaPCS physical health composite scoreACT asthma control test; AHDS hospital anxiety depression scale; Asthma; CFC chlorofluorocarbons; Device misuse; EDUCA elderly and device use in chronic asthma; Education; Elderly; FEV1 forced expiratory volume 1s second; FVC forced vital capacity; ICS inhaled corticosteroids; LABA long-acting β2 agonist; LAMA long-acting muscarinic antagonists; MCS mental health composite score; PCS physical health composite score; PROs patient-reported outcomes; SAE severe asthma exacerbation; SF12 short form health survey; mMRC modified medical research councilEDUCAFEV10302 clinical medicineElderlyImmunology and AllergyMedicine030223 otorhinolaryngologybiologymMRC modified medical research councilsevere asthma exacerbationmodified medical research councilLAMASAELamaelderly and device use in chronic asthmaMetered-dose inhalerDry-powder inhalerDevice misusePROs patient-reported outcomesCFCPCSpatient-reported outcomesmMRClcsh:Immunologic diseases. AllergyPulmonary and Respiratory Medicinelong-acting β2 agonistmedicine.medical_specialtyImmunologyLABAphysical health composite scoreArticleLAMA long-acting muscarinic antagonistsAHDSEducation03 medical and health sciencesFEV1/FVC ratiolong-acting muscarinic antagonistsforced vital capacitySF12 short form health surveyAsthma; Device misuse; Education; ElderlyInternal medicineMCS mental health composite scoreforced expiratory volume 1s secondAsthmabusiness.industryFEV1 forced expiratory volume 1s secondInhalerasthma control testbiology.organism_classificationmedicine.diseaseCFC chlorofluorocarbonsACTICS inhaled corticosteroidsFVCAsthmaMCShospital anxiety depression scale030228 respiratory systemICSAHDS hospital anxiety depression scaleFVC forced vital capacityPROsshort form health surveyinhaled corticosteroidslcsh:RC581-607businessLABA long-acting β2 agonistThe World Allergy Organization journal
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Relationship Between Patient-Reported Outcomes and Clinical Outcomes in Patients With Morquio A Syndrome

2019

Abstract This cross-sectional analysis assessed the correlation between patient-reported outcomes (PROs) and clinical outcomes in 24 German patients with Morquio A. Clinical outcomes included 6-minute walk test (6MWT), 3-minute stair climb (3MSC) test, and joint range of motion as measures for endurance/mobility, forced vital capacity (FVC) and maximum voluntary ventilation (MVV) as measures for respiratory function, and height as an important manifestation. The PROs included the EuroQoL (EQ) 5D-5L (EQ5D-5L), to measure health-related QoL (HRQoL), and patients’ rating of their ability to walk, climb, or breathe. In adults, endurance and pulmonary function measures and height showed strong a…

Vital capacitymedicine.medical_specialtyEndocrinology Diabetes and Metabolismmaximal voluntary ventilationPulmonary function testingFEV1/FVC ratioMaximal Voluntary VentilationPhysical medicine and rehabilitationQuality of lifepatient’s perceptionMorquio A6MWTmedicineRespiratory functionGenetics (clinical)lcsh:R5-920EQ5D-5Lbusiness.industryrespiratory function testsFVCmobilityhumanitiesTest (assessment)quality of lifepatient-reported outcomesPediatrics Perinatology and Child HealthPhysical therapyRange of motionbusiness3MSC testlcsh:Medicine (General)physical endurancehuman activitiesmucopolysaccharidosis IVJournal of Inborn Errors of Metabolism and Screening
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The Flow-Volume-Measurement in Computer-Supported Lung Function Analysis

1982

For some years computers have been applied more and more in pulmonary function laboratories. On the one hand the medico-technical industry could connect older diagnostic systems with new calculators, on the other hand completely computerised lung function desks have been developed.

Vital capacitymedicine.medical_specialtybusiness.industryDiagnostic systemmedicine.diseaseObstructive lung diseaseComputer supportedPulmonary function testingFlow (mathematics)Volume measurementInternal medicinemedicineCardiologybusinessLung function
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Biological and technical complications of tilted implants in comparison with straight implants supporting fixed dental prostheses. A systematic revie…

2018

OBJECTIVES To evaluate the implant failure, marginal bone loss (MBL), and other biological or technical complications of restorations supported by tilted and straight implants after at least 3 years in function. METHODS Electronic and manual searches were performed in MEDLINE, Embase, Web of Science, and OpenGrey to identify clinical studies published up to December 2017. After duplicate study selection and data extraction, the risk of bias was assessed with the ROBINS-I tool. Random-effects meta-analyses of relative risks (RRs) or mean differences (MD) and their 95% confidence intervals (CIs) were performed, followed by subgroup/sensitivity analyses and application of the GRADE approach. R…

Web of scienceMEDLINEDentistry610 Medicine & health10067 Clinic for Orthodontics and Pediatric DentistryDental Prosthesis03 medical and health sciences10068 Clinic of Reconstructive Dentistry0302 clinical medicineHumansMedicineDental Restoration Failure030212 general & internal medicine610 Medicine & healthbusiness.industry3504 Oral SurgeryDental Implantation EndosseousImplant failureRetrospective cohort study030206 dentistryConfidence intervalMeta-analysisRelative riskDental Prosthesis Implant-SupportedImplantOral Surgerybusiness
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City gates of Augustodunum and their architectural models (Gaul, Italy, Western Provinces of the Roman Empire)

2012

Augustodunum, civitas Aeduorum, roman city founded under the reign of Augustus, was equipped with four roman city gates : the gate of Arroux and the gate of Saint André, both well preserved, the gate of Saint Andoche which sole remaining part is a flanking tower, and the gate of Rome, destroyed long ago.The heart of this study lies in the stratigraphic reading of those gates structure and in thoughts about the building site of Autun’s city gates operating process. Moreover, since the 16th century, antiquaries, travelers and artists have described in many ways their visits to the roman city gates of Autun. These accounts constitute a major documentary collection of written and iconographical…

Western Roman ProvincesHistoire longue[INFO.INFO-AR] Computer Science [cs]/Hardware Architecture [cs.AR]Provinces occidentales[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and PrehistoryArchaeology of architectureArchéologie de la constructionAutunLong term historyDocumentation ancienneStratigraphic reading of elevationsPorte urbaineDocumentary sourcesGaule romaineRoman city gateItalie romaineRoman GaulRoman fortificationFortification romaineStratigraphie des élévationsRoman Italy
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INNOVAZIONE DEI MATERIALI NATURALI: TERRA E NANOTUBI DI ARGILLA PER UNA SFIDA SOSTENIBILE

2019

All’interno del dibattito culturale che vede la questione ambientale come prioritaria e con riferimento a studi e ricerche che negli ultimi anni hanno promosso materiali compositi a base di terra cruda, gli Autori, consapevoli della necessità che il rapporto fra Progetto e Materia debba assumere una nuova centralità supportato dalle specificità della Tecnologia dell’Architettura, illustrano le risultanze di una sperimentazione che ha l’obiettivo di migliorare le prestazioni della terra cruda con l’apporto delle nanotecnologie, sviluppando un ‘nuovo materiale’ con una ridotta embodied energy e una ridotta quantità di emissioni di CO2 in atmosfera.

Within the cultural debate that considers the environmental issue as a priority and with reference to the studies and researches that over the last years have supported compound materials containing rammed earth the Authors aware of the need of giving to the relationship of Project and Matter a key role supported by the characteristics of Architectural Technology show the results of an experimentation that aims to improve the performance of rammed earth with the contribution of nanotechnologies developing a ‘new material’ with a reduced embodied energy and a reduced amount of CO2 emissions into the atmosphere.Settore ICAR/12 - Tecnologia Dell'Architettura
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Understanding the role of documents in a hierarchical flow of work

1997

Work practiceBoundary objectWorkflowKnowledge managementFlow (mathematics)Work (electrical)Computer sciencebusiness.industryComputer-supported cooperative workbusinessData scienceProceedings of the international ACM SIGGROUP conference on Supporting group work : the integration challenge the integration challenge - GROUP '97
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Psychological Contract Violation or Basic Need Frustration? Psychological Mechanisms Behind the Effects of Workplace Bullying

2021

Workplace bullying is a phenomenon that can have serious detrimental effects on health, work-related attitudes, and the behavior of the target. Particularly, workplace bullying exposure has been linked to lower level of general well-being, job satisfaction, vigor, and performance and higher level of burnout, workplace deviance, and turnover intentions. However, the psychological mechanisms behind these relations are still not well-understood. Drawing on psychological contract and self-determination theory (SDT), we hypothesized that perceptions of contract violation and the frustration of basic needs mediate the relationship between workplace bullying exposure and well-being, attitudinal, a…

Workplace bullying: Psychologie sociale industrielle & organisationnelle [H11] [Sciences sociales & comportementales psychologie]self-determination theorylcsh:BF1-990050109 social psychologyContext (language use)BurnoutPsychological contractturnover intentionsWorkplace deviancewell-beingWorkplace bullyingpsychological contract violation0502 economics and businessPsychology0501 psychology and cognitive sciencesGeneral PsychologySelf-determination theoryOriginal Researchjob satisfaction05 social scienceslcsh:PsychologyWell-beingJob satisfactionworkplace bullying: Social industrial & organizational psychology [H11] [Social & behavioral sciences psychology]Psychologybasic need frustrationSocial psychology050203 business & managementFrontiers in Psychology
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