Search results for "NEC"

showing 10 items of 9363 documents

Riconfigurare i territori metroplitani. Forme di urbanizzazione e fenomeni di pressione insediativa sui sistemi di interesse naturale in Sicilia

2018

The consumption of the soil due to urbanization it is a phenomena already for many years under observations, but of which only the scientific environment has noticed the elevated environmental impact progress. From a disciplinary point of view, is possible to identify a line of research focusing on the analysis and identification of new morphologies of urbanization and on the interaction among different settlement patterns coexisting in a specific context. This reading complements with the scientific production about the forms of settlement pressure on environmental systems, producing change and deterioration on natural ecosystems and loss of biodiversity. A necessary reference for this lin…

tale percentuale se considerata per i comuni costieri supera il 75% del territorio urbanizzato. Nel caso dei sistemi naturali i fenomeni di pressione umana pesano su una situazione già critica data da una distribuzione puntuale delle aree protette. Il livello di frammentazione e isolamento di queste aree rischia di peggiorare. In Sicilia l'assenza di strumenti di valutazione ambientale e lo scollamento tra pianificazione urbana e regionale e pianificazione settoriale hanno determinato un inadeguato livello di controllo della pressione umana sui sistemi ambientali. Riguardo a questo quadro generale il presente documento presenta un chiarimento e una riformulazione del rapporto di reciprocità tra ambiente edificato e territorio aperto con l'obiettivo di individuare possibili strategie per gestire i fenomeni di dispersione urbana nel contesto metropolitano obiettivo principale delle politiche territoriali europee e di molte politiche nazionali degli Stati membri.Settore ICAR/20 - Tecnica E Pianificazione UrbanisticaIl consumo del suolo a causa dell'urbanizzazione è un fenomeno già da molti anni sotto osservazione ma di cui solo l'ambiente scientifico ha notato l'elevato impatto ambientale. Da un punto di vista disciplinare è possibile individuare una linea di ricerca incentrata sull'analisi e l'identificazione di nuove morfologie dell'urbanizzazione e sull'interazione tra i diversi modelli insediativi che coesistono in un contesto specifico. Questa lettura si integra con la produzione scientifica sulle forme di pressione insediativa sui sistemi ambientali producendo cambiamento e deterioramento degli ecosistemi naturali e perdita di biodiversità. Un riferimento necessario per questa linea sono gli studi sui processi di frammentazione (lineare concentrato misto) e quelli sulla segregazione degli habitat naturali e seminaturali (protetti o non protetti). Tali riferimenti si combinano con le analisi condotte sul processo di sostituzione dei sistemi naturali con l'ecomosaico artificiale. Lo stato dell'urbanizzazione in Sicilia è interessato dal fenomeno della dispersione urbana che a partire dagli anni Settanta ha contribuito fortemente a plasmare il territorio regionale sia dal punto di vista fisico che funzionale. Tale fenomeno ha interessato principalmente le aree marginali intorno alle aree metropolitane dove i terreni consumati dagli insediamenti a bassa densità abitativa rappresentano il 42% dell'intero territorio urbanizzatoSettore ICAR/21 - Urbanistica
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POST-THALAMOTOMY NEUROFUNCTIONAL FINDINGS ON PATIENTS TREATED WITH TRANS-CRANIAL MAGNETIC RESONANCE GUIDED FOCUSED ULTRASOUND SURGERY (TCMRGFUS): PRE…

2015

BACKGROUND AND PURPOSE: We present functional connectivity (FC) changes found in the very first patients treated with the first Italian installation of a trans-cranial MRI-guided Focused Ultrasound Surgery (tcMRgFUS) certified system for functional neurosurgery. TcMRgFUS is a promising new technique for non-invasive treatment of neurologic disorders such as Essential Tremor, tremor associated to Parkinson's Disease and Neuropathic Pain. TcMRgFUS is able to focally target and destroy specific regions in the brain through intact skull, by using a high intensity focused ultrasound beam. Resting state functional Magnetic Resonance Imaging (RS-fMRI) analyses focuses on spontaneous low frequency …

tcMRgFUS thalatomy functional connectivity fMRI
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DESIGN E TRANSIZIONE DIGITALE : nuove sfide design-driven per l’innovazione tecno-sociale

2022

How can it be possible to work salvifically on an asphyxiated society that is beingdragged down by turbo-capitalism, the ‘soft tyranny’ of algorithms and ‘data-cracy’and marked by hegemonic and centralised socio-technical systems? Starting from the-oretical reflections and multidisciplinary contributions, this paper focuses on the strate-gic importance of techno-social innovation, critically illustrating some significant design-driven experiences that outline innovative lines of development in the field of design re-search: WASP’s experimental activity (3D printing), Manzini’s reflections on hybrid localcommunities and cities in chaotic mutation, the projects of hacktivists Persico and Ia-c…

techno-social innovation systemic design speculative design SDGs connectionsSettore ICAR/13 - Disegno Industriale
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Doppler ultrasound and giant cell arteritis

2010

Ana Marina Suelves1, Enrique España-Gregori1,2, Jose Tembl3, Stephanie Rohrweck1, Jose Maria Millán4, Manuel Díaz-Llopis1,4,51Service of Ophthalmology, La Fe University Hospital, Valencia, Spain; 2Department of Optics, University of Valencia, Valencia, Spain; 3Service of Neurology, La Fe University Hospital, Valencia, Spain; 4CIBERER, Ciber de Enfermedades Raras, Valencia, Spain; 5Faculty of Medicine, University of Valencia, Valencia, SpainObjective: To evaluate the utility of ultrasound in aiding the diagnosis of giant cell arteritis (GCA), in monitoring the response to corticotherapy, and in detecting early relapses.Methods: A pilot study, prospective, inc…

temporal artery biopsymedicine.medical_specialtyPathologybusiness.industrygiant cell arteritisultrasoundUltrasoundClinical OphthalmologyTemporal artery biopsymedicine.diseaseoptic nerveOphthalmologyGiant cell arteritisOphthalmologyCommentaryOptic nerveMedicineRadiologyDoppler ultrasoundskin and connective tissue diseasesbusiness
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Deriving electrophysiological brain network connectivity via tensor component analysis during freely listening to music

2020

Recent studies show that the dynamics of electrophysiological functional connectivity is attracting more and more interest since it is considered as a better representation of functional brain networks than static network analysis. It is believed that the dynamic electrophysiological brain networks with specific frequency modes, transiently form and dissolve to support ongoing cognitive function during continuous task performance. Here, we propose a novel method based on tensor component analysis (TCA), to characterize the spatial, temporal, and spectral signatures of dynamic electrophysiological brain networks in electroencephalography (EEG) data recorded during free music-listening. A thr…

tensor decompositionQuantitative Biology::Neurons and CognitionComputer Science::Soundsignaalinkäsittelyfrequency-specific brain connectivitymusiikkifreely listening to musicoscillatory coherenceelectroencephalography (EEG)EEGkuunteleminen
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Territorialisation de la trame verte et bleue et prise en compte de la connectivité écologique en Bourgogne Franche Comté

2021

La Trame Verte et Bleue (TVB) est une mesure de prise en compte de la biodiversité dans les outils d’aménagement et de planification. Elle témoigne de l’évolution des stratégies de conservation1, d’une logique de préservation des milieux naturels à une logique de réseau pour tenir compte des interconnexions et des échanges biologiques entre eux.La territorialisation de la TVB implique des savoirs scientifiques et experts de différentes natures2, mais pose de nombreuses questions quant à leur mise en pratique, et leur réponse aux enjeux relatifs à la biodiversité3. C’est dans ce contexte que s’insère notre recherche, qui s’intéresse à comprendre les pratiques de territorialisation de la TVB …

territorialisationplanificationtrames vertes et bleuespratiques d’acteurs[SDE.ES] Environmental Sciences/Environmental and Societyconnectivité écologique
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CCDC 991416: Experimental Crystal Structure Determination

2015

Related Article: Mithun Das, Bikash Kumar Shaw, Biswa Nath Ghosh, Kari Rissanen, Shyamal Kumar Saha, Shouvik Chattopadhyay|2015|RSC Advances|5|46869|doi:10.1039/C5RA07548C

tetrakis(mu3-2-(2-Oxido-3-methoxybenzylidene)hydrazinecarboxamide)-tetra-copper tetraperchlorate tetrahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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El edificio gremial de los abaixadors o tundidores, en Valencia

2020

In the ?barri del mercat?, in the city of Valencia and very close to its Lonja, there is a building complex which is the object of this study. The research, carried out from the simple field of toponymy, to the constructive analysis, lead us to suppose that it is the building of the Valencian trade union of cloth-shearers. It can be seen how the building now camouflaged by other subsequent interventions, corresponds to a type that cannot be related to those usually built in the city of Valencia. Its origins clearly from the Valencian self-governing period splendor, its dimensions and the finishes used in its construction seem to refer to a medieval workshop. A structure of great importance …

there is a building complex which is the object of this study. The researchUNESCO::CIENCIAS DE LAS ARTES Y LAS LETRASin the city of Valencia and very close to its Lonjahave come to confirm this hypothesis. This article offers unpublished graphic documentationits dimensions and the finishes used in its construction seem to refer to a medieval workshop. A structure of great importance has been recognized that jointly affects the different properties today. This together with other circumstances of their own as necessary to exercise the office of abaxadoren Valencia Gómez Gilwhich gives an account of the current status of the property and suggests a reconstructive hypothesisRamón0211-5808 9678 Archivo de arte valenciano 564145 2020 101 7707981 El edificio gremial de los abaixadors o tundidoresAntonioAmanda In the ?barri del mercat?existing in the buildingcorresponds to a type that cannot be related to those usually built in the city of Valencia. Its origins clearly from the Valencian self-governing period splendor:CIENCIAS DE LAS ARTES Y LAS LETRAS [UNESCO]both in plan and in volume. 127 145carried out from the simple field of toponymyto the constructive analysislead us to suppose that it is the building of the Valencian trade union of cloth-shearers. It can be seen how the building now camouflaged by other subsequent interventions
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Thermoluminescence response of sodalime glass irradiated with photon and electron beams in the 1-20 Gy range

2011

Abstract The thermoluminescence response of a watch commercial glass was studied after irradiation with photons and electrons, in the range 1–20 Gy, of interest in accidental dosimetry; a linear response was obtained with both beams. This result, together with the satisfactory time stability of the thermoluminescence signal, indicates this glass as a potential material for retrospective dosimetry applications.

thermoluminecence watch glass photons electronsRange (particle radiation)RadiationPhotonMaterials sciencebusiness.industryRadiochemistryElectronThermoluminescenceOpticsDosimetryIrradiationbusinessInstrumentation
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Testing and Modeling of Hybrid Steel-Trussed Concrete Beams in Shear

2014

three-point bending teststress transferring mechanismhybrid steel trussed-concrete beams; push-out tests; shear connection; stress transferring mechanism; three-point bending tests; shear resistance; size effect; finite element modeling; analytical modelingthree-point bending testsfinite element modelinghybrid steel trussed-concrete beamspush-out testanalytical modelingshear resistancehybrid steel trussed-concrete beamSettore ICAR/09 - Tecnica Delle Costruzionisize effectpush-out testsshear connection
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