Search results for "SAF"

showing 10 items of 2183 documents

Tutela e sicurezza del lavoro tra centro e periferia: la sicurezza sui luoghi di lavoro

2013

Il saggio prende in esame la complessa questione del riparto di competenze tra Stato e Regioni alla luce del Titolo V della Costituzione in materia di salute e sicurezza sui luoghi di lavoro. Il riparto di competenze tra centro e periferia è stato oggetto di una limitata analisi da parte della dottrina e della giurisprudenza, che si sono concentrate in particolare sulla disciplina del mercato del lavoro. L’Autore descrive un sistema multilivello, caratterizzato dalla compresenza di fonti nazionali e regionali, della contrattazione collettiva, nonché di codici di condotta. Sulla scorta di una ricostruzione del quadro normativo e dei percorsi della giurisprudenza, il saggio propone una lettur…

The essay examines the complex issue of the division of powers between the State and the Regions according to Title V of the Constitution concerning health and safety at workplace. This division between the center and the periphery has been subject to a limited review by doctrine and jurisprudence expecially focusing on the regulation of labour market. The Author describes a multilevel system characterized by the presence of national and regional sources collective bargaining and codes of conduct. On the basis of a reconstruction of the regulatory framework and the judicial statements the paper proposes a dynamic reading of the relationship between center and periphery in which the axis of the system remains however anchored to the national jurisdiction along with important regulatory issues left to the regional legislation.Settore IUS/07 - Diritto Del Lavoro
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Interventistica eco-guidata per l’articolazione d’anca

2013

Lo scopo di questo lavoro è di rivedere le principali applicazioni della interventistica eco-guidata d’anca, descrivendone le indicazioni e la metodologia. L’ecografia è una metodica considerata sicura per i pazienti, in quanto non è stato dimostrato un possibile danno dovuto all’energia trasmessa dagli ultrasuoni ai tessuti del paziente, contrariamente alle metodiche che fanno uso di radiazioni ionizzanti, come la radiografia convenzionale e la tomografia computerizzata. Inoltre, l’ecografia risulta rapida ed efficace nel guidare l’ago verso la sede voluta evitando di intercettare strutture vascolari e/o nervose, consentendo quindi una maggiore sicurezza, rispetto alle tecniche interventis…

The purpose of this work is to review the main applications of ultrasound-guided hip intervention al procedures describing the indications and methodology. Ultrasound is a method considered safe for patients as it has not been shown a possible damage due to ultrasound energy transmitted towards the patient's tissues as opposed to methods that make use of ionizing radiation such as conventional radiography and computed tomography. In addition ultrasound is quick and effective in guiding the needle to the desired location avoiding vascular and/or nerve structures thus enabling greater security compared to the techniques performed in interventional fluoroscopy which also have the disadvantage of a large delivery of ionizing radiation for both patient and operator. Several authors have described the main techniques of ultrasound-guided hip intervention and its various applications that can be both diagnostic (as in the case of joint fluid aspiration to assess the presence or absence of septic arthritis) and therapeutic (as in the case of drugs inoculations or evacuation of exceeding intra-articular fluid).
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Qualità della didattica universitaria e sviluppo della capacità decisionale. Il modello ADVP per garantire i passaggi da L-19 a LM-85bis.

2020

Il presente contributo intende offrire una riflessione sulle competenze attese individuate attraverso la formulazione dei descrittori di Dublino dei CdS in Scienze dell’Educazione (L-19) e Scienze della Formazione Primaria (LM-85bis) istituiti presso l’Ateneo di Palermo e nello stesso tempo proporre un modello per lo sviluppo della maturità professional e necessaria a garantire scelte consapevoli, mature e responsabili. L’analisi condotta ci ha permesso, in una seconda fase di individuare gli obiettivi formativi finali scelti seguendo il modello proposto dalle Linee Guida dell ’Anvur, e di scegliere il modello dell’Activaction du Developpement Vocationnel et Personnel quale strumento per lo…

This paper offers a reflection on the expected competencies identified through the formulation of the Dublin descriptors of the CdS in Education Sciences (L-19) and Primary Education Sciences (LM-85bis) established at the University of Palermo and in the same time to propose a model for the development of professional maturity necessary to ensure informed mature and responsible choices. The analysis carried out allowed us in a second phase to identify the final training objectives chosen following the model proposed by the ANVUR Guidelines and to select the model of the Activaction du Developpement Vocationnel et Personnel for developing decision-making capacity that allows a conscious and responsible passage of students from course L-19 to course LM-85bis safeguarding the specific professional skills that young people wishing to dedicate themselves to teaching in primary and kindergarten must acquire.Settore M-PED/03 - Didattica E Pedagogia Speciale
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Head, chest and femur injury in teenage pedestrian–SUV crash; mass influence on the speeds

2018

This work studies the teenage pedestrian–sport utility vehicle (SUV) crash; injury to the vital parts of the body, such as the head and chest, and to the femur is evaluated. More advanced injury criteria are applied, as provided in the rules. The multibody technique is applied by making use of SimWise software and of the teenager anthropomorphic model, the use of which is now consolidated. Head injury criterion (HIC) is used for the head, thoracic trauma index (TTI) criterion for the thorax in the case of side impact and 3 ms criterion in the case of frontal impact, while the force criterion is used for the femur. Both the TTI and femur load evaluation require non-substantial modifications…

ThoraxOrthodontics050210 logistics & transportationSettore ING-IND/11 - Fisica Tecnica Ambientalebusiness.industryMechanical Engineering05 social sciencesaccident reconstruction; active safety systems; passenger safety/crashworthiness: multi-body dynamics; road safety; vehicle safety systems; vehicle simulation/modellingAerospace EngineeringCrash02 engineering and technologyPedestrianAccident reconstruction active safety systems passenger safety/crashworthiness: multi-body dynamics road safety vehicle safety systems vehicle simulation/modellingSettore ING-IND/14 - Progettazione Meccanica E Costruzione Di Macchine020303 mechanical engineering & transports0203 mechanical engineering0502 economics and businessVehicle safetyMedicineHead (vessel)FemurbusinessActive safety systemsProceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
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Why laparoscopists may opt for three-dimensional view: a summary of the full HTA report on 3D versus 2D laparoscopy by S.I.C.E. (Società Italiana di …

2018

Background Three-dimensional view in laparoscopic general, gynaecologic and urologic surgery is an efficient, safe and sustainable innovation. The present paper is an extract taken from a full health technology assessment report on three-dimensional vision technology compared with standard two-dimensional laparoscopic systems. Methods A health technology assessment approach was implemented in order to investigate all the economic, social, ethical and organisational implications related to the adoption of the innovative three-dimensional view. With the support of a multi-disciplinary team, composed of eight experts working in Italian hospitals and Universities, qualitative and quantitative d…

Three Dimensional Vision . Laparoscopy. Surgery- Health Technology assessment. Systemic ReviewTechnology Assessment BiomedicalHealth technology assessment Laparoscopy; Surgery Systematic review Three-dimensional visionOperative TimeSustainable innovationEndoscopic surgeryThree-dimensional vision03 medical and health sciencesImaging Three-DimensionalPostoperative Complications0302 clinical medicineEconomicaHumansUrologic surgeryMedicineHealth technology assessmentLaparoscopyDepth PerceptionMedical educationmedicine.diagnostic_testbusiness.industryHealth technologyMultiple-criteria decision analysisNew TechnologyHealth technology assessment; Laparoscopy; Surgery; Systematic review; Three-dimensional vision; SurgeryItaly030220 oncology & carcinogenesisCosts and Cost AnalysisSystematic review030211 gastroenterology & hepatologyHealth technology assessment; Laparoscopy; Surgery; Systematic review; Three-dimensional vision;LaparoscopySurgeryPatient SafetybusinessHealthcare providersPsychomotor PerformanceSystematic search
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Toward development of optical biosensors based on photoluminescence of TiO2 nanoparticles for the detection of Salmonella

2017

Quality control of food and agriculture production is an inseparable part of human safety and wellbeing. Salmonella infections belong to one of the most monitored pathogens in the world, therefore advanced determination of this pathogen can decrease the risks of human diseases caused by this microorganism. In this research we introduce a novel optical immunosensor for determination of Salmonella typhimurium. The immunosensor is based on Titanium dioxide (TiO2) nanoparticles deposited on glass substrates (glass/TiO2)center dot TiO2 nanoparticles exhibit an intense photoluminescence (PL) in the visible range of spectrum at room temperature. The direct immobilization of antibodies (anti-S-Ab) …

TiO2 nanoparticles; Photoluminescence based biosensor; Immunosensor; Salmonella infection; AntibodySalmonellaPhotoluminescenceMaterials scienceNanoparticleNanotechnology02 engineering and technology010402 general chemistrymedicine.disease_cause01 natural sciencesAnalytical Chemistrychemistry.chemical_compoundAnalytisk kemiMaterials ChemistrymedicineHuman safetyElectrical and Electronic EngineeringInstrumentationTio2 nanoparticlesMetals and Alloys021001 nanoscience & nanotechnologyCondensed Matter Physics0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialschemistryTitanium dioxideVisible range0210 nano-technologyBiosensorSensors and Actuators B: Chemical
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Estimating the occurrence of traffic accidents near school locations: A case study from Valencia (Spain) including several approaches

2019

Traffic safety around school locations is a topic of particular interest given the large number of vulnerable users, such as pedestrians or cyclists, that commute to them at certain times of the day. A dataset of traffic accidents recorded in Valencia (Spain) during 2014 and 2015 is analyzed in order to estimate the effects that school locations produce on traffic risk within their surroundings. The four typologies of school in this city according to the academic levels they offer (All-level, Preschool, Primary, Secondary) are distinguished and taken into consideration for the analysis. Two time windows comprising the starting time in the morning and the evening time once day school has end…

Time FactorsEveningPoison controlHuman Factors and ErgonomicsLogistic regressionOccupational safety and health0502 economics and businessStatisticsInjury preventionCovariateHumans0501 psychology and cognitive sciencesBuilt EnvironmentChildSafety Risk Reliability and QualitySocioeconomic status050107 human factorsSpatial Analysis050210 logistics & transportationSchools05 social sciencesAccidents TrafficPublic Health Environmental and Occupational HealthHuman factors and ergonomicsLogistic ModelsGeographySpainCase-Control StudiesAccident Analysis & Prevention
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Profiling of compounds and degradation products from the postharvest treatment of pears and apples by ultra-high pressure liquid chromatography quadr…

2010

This study deals with a simple strategy to pinpoint potential unknown compounds in full scan mass spectrometry (MS) experiments. Forty samples of apples and pears intended for human consumption were analyzed by ultra-high performance liquid chromatography quadrupole-time-of-flight (UPLC–QqTOF-MS), after extraction of the possible contaminants by rinsing the peel of the fruit with ethyl acetate. The peaks were visually recognized in the total ion chromatogram (TIC). Two major types of postharvest treatments were detected in this set of samples: imazalil (IMZ)/ethoxyquin (EQ) and thiabendazole (TBZ)/diphenylamine (DPA). The present work also describes the metabolites formed by degradation of …

Time FactorsFood HandlingMetaboliteEthyl acetateFood ContaminationMass spectrometryHigh-performance liquid chromatographyUnknown identificationMass SpectrometryAnalytical ChemistryFood safetyPyruschemistry.chemical_compoundMetabolite confirmationChromatography High Pressure LiquidPostharvest treatmentsEthoxyquinChromatographyUPLC–QqTOF-MSfungiPesticide ResiduesDiphenylamineAgricultureMass chromatogramFungicides IndustrialchemistryMalusPostharvest
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Occupational health disparities among U.S. long-haul truck drivers: the influence of work organization and sleep on cardiovascular and metabolic dise…

2018

Objective The organization of work has undergone vast transformations over the past four decades in the United States and has had profound impacts on worker health and wellbeing. The profession of commercial truck driving is one of the best examples. Particularly for long-haul truck drivers, changes in work organization have led to disproportionately poor physiological, psychological, and sleep health outcomes. Methods The present study examined disparities in cardiometabolic disease risk among long-haul truck drivers and the general population, and the influence of work organization and sleep in generating these outcomes. Researchers collected survey data from 260 drivers, and blood assay …

Time FactorsPulmonologyDatabases FactualPhysiologyApneaCross-sectional studylcsh:MedicineBlood PressureCardiovascular MedicineLogistic regressionVascular MedicineBiochemistryOccupational safety and health0302 clinical medicineRisk FactorsMedicine and Health SciencesPublic and Occupational Health030212 general & internal medicinelcsh:ScienceMetabolic Syndromeeducation.field_of_studyMultidisciplinarySmokingMiddle AgedLipids030210 environmental & occupational healthCholesterolNeurologyCardiovascular DiseasesResearch ArticleAdultSleep ApneaNational Health and Nutrition Examination SurveyPopulation03 medical and health sciencesOccupational ExposureEnvironmental healthNorth CarolinamedicineHumanseducationbusiness.industryCholesterol HDLlcsh:RBiology and Life SciencesPhysical Activitymedicine.diseaseClinical trialCross-Sectional StudiesMetabolic DisordersSurvey data collectionlcsh:QMetabolic syndromePhysiological ProcessesSleepSleep DisordersbusinessAutomobileshuman activitiesPLoS ONE
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Intraspecific diversity of Lactobacillus curvatus, Lactobacillus plantarum, Lactobacillus sakei, and Leuconostoc mesenteroides associated with vacuum…

2006

The intraspecific diversity of Leuconostoc mesenteroides, Lactobacillus curvatus, Lactobacillus sakei, and Lactobacillus plantarum was analyzed by randomly amplified polymorphic DNA (RAPD) PCR with universal primers M13 and T3. The study included 100 reference strains and 210 isolates recovered from two vacuum-packed Spanish meat products, fiambre de magro adobado and morcilla, previously identified by rDNA-restriction fragment length polymorphism profiles. The RAPD-M13 profiles identified isolates at species level in L. plantarum and L. mesenteroides, while RAPD-T3 provided profiles in L. sakei. The combination of RAPD-M13 and RAPD-T3 fingerprints revealed a total of 17 profiles in L. mese…

Time FactorsVacuumFood spoilageFood ContaminationMicrobiologyMicrobiologylaw.inventionSpecies SpecificitylawFood Preservationparasitic diseasesAnimalsHumansPhylogenyPolymerase chain reactionbiologyFood Packagingfood and beveragesLactobacillaceaebiology.organism_classificationRandom Amplified Polymorphic DNA TechniqueLactobacillus sakeiRAPDMeat ProductsLactobacillusConsumer Product SafetyLeuconostoc mesenteroidesLeuconostocLactobacillus plantarumBacteriaLactobacillus plantarumFood Science
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