Search results for "Potentialities"

showing 3 items of 3 documents

Rapid and eco-friendly synthesis of graphene oxide-silica nanohybrids

2014

The increasing interest in Graphene oxide (GO) is due to many issues: the presence of both sp2-conjugated atoms and oxygen-containing functional groups provides a strong hydrophilicity and the possibility to further functionalize it with other molecules (i.e. π-π interactions covalent attachment etc.) [1]. Furthermore since the GO is biocompatible and noncytotoxic many studies have been recently focused on the development of GO-based nanodevices for bioimaging DNA detection drug delivery. Due to their low cytotoxicity and large internal surface area silica nanoparticles have been taken into account as promising material for biolabeling and drug loading/delivery. Particular consideration has recently been demonstrated for GO-silica composites because of the potentialities for electrical applications their chemical inertia and stability toward ions exposure. The possibility to combine the extraordinary properties of GO and silica offers several advantages for the realization of nanoprobes for biological applications and of biosensor [12]. The strategy for the fabrication of GO-nanosilica nanohybrids can be schematized as follows: (i) synthesis of GO by oxidizing graphite powder with the method described by Marcano et al. [3] (ii) Preparation of oxygen-loaded silica nanoparticles by thermal treatments in controlled atmosphere in order to induce high NIR emission at 1272 nm from high purity silica nanoparticles. (iii) preparation of GrO-silica nanohybrid films via rapid solvent casting in water. The nanohybrids were tested by XPS FTIR Raman analysis UV photoluminescence analysis TGA Zeta potential measurements electrical tests AFM and SEM. Several nanohybrids were prepared by combining two different typologies of GO and two different samples of silica.
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Performing arts and mediation technology in the period of lockdown

2021

Advancements in digital technologies have become novel ways to enrich communication, expression, and transmission of arts knowledge. Technology is increasingly implemented in the performance space, as a source of inspiration for artists. Especially in this period of lockdown, mediation technology has turned out to be an essential tool for different aspects of social life, as in performing arts. With venues, schools and artistic activities closed, performers, students and spectators have been obliged to keep connecting in remote conditions. This article wants to retrace the aesthetic impact of mediation technology in performing arts during this period of lockdown by focusing on the aspects t…

as a source of inspiration for artists. Especially in this period of lockdownUNESCO::CIENCIAS DE LAS ARTES Y LAS LETRASGiusy Advancements in digital technologies have become novel ways to enrich communicationterritorios para el arte 590908 2021 7 8182072 Performing arts and mediation technology in the period of lockdown Caruso [revista de investigación musical]schools and artistic activities closed2386-8260 13268 Itamarand transmission of arts knowledge. Technology is increasingly implemented in the performance spaceperformersPerforming Artsrevista de investigación musical: territorios para el arte 590908 2021 7 8182072 Performing arts and mediation technology in the period of lockdown Carusoexpression:CIENCIAS DE LAS ARTES Y LAS LETRAS [UNESCO]students and spectators have been obliged to keep connecting in remote conditions. This article wants to retrace the aesthetic impact of mediation technology in performing arts during this period of lockdown by focusing on the aspects that induced advancements of strategies for the transmission of performing arts. The goal is to illustrate the potentialities as well as the challenges of the arttechnology encounter by underlining the transformation of the interaction with and perception of the performance space in remote conditions and in distance learning. The implementation of digital technologies is contributing to the evolution of the performing arts sector by facilitating futuristic approaches. 402 412mediation technology has turned out to be an essential tool for different aspects of social lifeas in performing arts. With venues
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Analysis of needs from the Human Scale Development Theory: the case of two vulnerable neighbourhoods of Valencian Region (Spain)

2019

Este artículo deriva del trabajo que, en el marco del Máster de Cooperación Internacional al Desarrollo de la Universitat de València (España), fue realizado en el año 2018 por Glòria Maria Caravantes López de Lerma y dirigido por el Dr. Albert Mora Castro, del Departamento de Sociología y Antropología de la citada Universidad.

desarrollo humanovulnerabilidadVulnerabilitypotencialidadesSocial SciencesNecesidadesBarriosCommunity perspectivePotentialitiesVulnerabilidadesHuman developmentHNeighbourhoodsbarriosSocial pathology. Social and public welfare. CriminologySocial needsnecesidadesDesarrollo humanoSociologyNeedsHumanitiesHV1-9960Potencialidades
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