Search results for "regeneration"
showing 10 items of 889 documents
Current Perspectives on Adult Mesenchymal Stromal Cell-Derived Extracellular Vesicles: Biological Features and Clinical Indications.
2022
Extracellular vesicles (EVs) constitute one of the main mechanisms by which cells communicate with the surrounding tissue or at distance. Vesicle secretion is featured by most cell types, and adult mesenchymal stromal cells (MSCs) of different tissue origins have shown the ability to produce them. In recent years, several reports disclosed the molecular composition and suggested clinical indications for EVs derived from adult MSCs. The parental cells were already known for their roles in different disease settings in regulating inflammation, immune modulation, or transdifferentiation to promote cell repopulation. Interestingly, most reports also suggested that part of the properties of pare…
SELF ASSEMBLED AND CROSSLINKED FIBRILLAR SCAFFOLDS FOR CARTILAGE REGENERATION.
2010
A hyaluronic acid derivative as a coating film for an electrospun cell releasing system in the treatment of corneal wounds
2017
The transparency of the cornea is maintained by the stem cells of the corneal epithelium in the limbal region; damage to the limbus may cause partial or total limbal stem cell deficiency that, may lead to blindness. The transplantation of cells is crucial to regenerate the damaged areas. The techniques currently employed consist in cadaveric corneal transplantation or in the use of amniotic membrane as a carrier for delivering cultured limbal stem cells to the cornea. Both these approaches show severe drawbacks such as the potential reject of the transplanted cornea and the risk of viral disease transmissions. Here we report the production of an electrospun device that could be exploited as…
TRANSIZIONE AMBIENTALE E SVILUPPO SOSTENIBILE
2021
This paper explores the issues related to the principles of eco-sustainability by proposing a case study of sustainable regeneration in Sicily, whose intervention choices were made with respect for the environment and local traditions. General guidelines: reduction of energy consumption; use of recycled and recyclable materials; improvement of thermo-hygrometric conditions. Programming is based not only on performance control, but on an idea of global sustainability based on the use of urban greening systems.
INTRODUZIONE
2021
This volume is an anthology of scientific papers and essays from different national academic institutions on the regeneration of degraded environments and the tools of participation aimed at building a sustainable project. Papers were presented in September 2020 in a cycle of study seminars entitled 'Transformation, Regeneration and Participation' organised by the University of Palermo, in the International Conference 'Scenarios of Abusive Housing' and in the Round Table 'Designing Participation', in International seminary ‘ATS Architectural Technology and Sustainability. What regeneration?’ in November 2007, October 2008 and July 2011 respectively, in Agrigento, Palermo and Kos (Greece). A…
Menzione d'Onore Borgo Vecchio Factory
2018
Il Premio Compasso d’Oro ADI è il massimo riconoscimento italiano al progetto, al prodotto, alla ricerca di disegno industriale. È stato istituito a Milano nel 1954 dai grandi magazzini la Rinascente per incentivare l’“estetica del prodotto” e il nascente design italiano. Il marchio del premio, che fa riferimento al compasso di Adalbert Göringer e alla proporzione aurea, è stato disegnato dal grafico Albe Steiner, mentre il compasso d’oro tridimensionale è a firma degli architetti Alberto Rosselli e Marco Zanuso. Nel 1958 il premio è stato ceduto da la Rinascente all’ADI Associazione per il Disegno Industriale, che ogni due anni ne cura l’organizzazione attraverso le selezioni di una giuria…
Progetti per raccontare la città
2020
Nell’ambito di una ricerca interdipartimentale il lavoro presenta l’esperienza di coordinamento di una attività progettuale condotta con giovani laureati nel centro storico di Caltabellotta, i cui lavori si offrono come occasione per aiutare la città a precisare intenzioni e atteggiamenti, riflessioni e azioni per innescare processi reali di rigenerazione. Un testo iniziale precisa e racconta le finalità del coordinamento.
Aumentare Palermo. Manifesta 12 studios: scenari, progetti e visioni
2018
From june 16th to November 4th , 2018, Manifesta, the european nomadic art Biennial, held Palermo as host city of its 12th edition. Whithin this larger main framework, over the course of two semesters, four international studios from four celebrated schools of architecture have investigated, reflected and proposed future scenarios for the city of Palermo . The works have been displayed in a collective exhibition at the former mill of the Convent of San Antonino – one of UNIPA’s main locations. The University of Palermo has contributed with the project conceived by PalermoLab, a groupment of six design studios (Proff. M. Carta, A. Badami, R. Lecardane, M. Picone, Z. Tesoriere, F. Schilleci) …
Building community spaces: Processes and actions In the City of Mercato Ballarò in Palermo
2022
The rediscovery of the cultural value of a project, the creation of new imagery in marginal places and the new aesthetics of temporality are some of the emerging issues in the city of crisis which are measured through processes of active involvement in community relations. There are many cities that have recognised urban markets as an integral part of local economies, with great benefits also at cultural and social levels. The hypothesis of triggering regenerative processes in the urban and social fabric in the unstable urban market context is the foundation of this research-action contribution developed through active relationships with public entities, associations and citizens. The syste…
(Ri)costruire spazi di comunità. Progetto-azione nella città del mercato Ballarò a Palermo
2022
The rediscovery of the cultural value of the project, the creation of new imaginaries in marginal places and the new aesthetics of temporality are some of the emerging issues in the city of crisis in Italy that are measured through processes of active involvement of inhabitants, associations and institutions. The contribution first proposes an analysis of the potential of public space through a research-action with a high social content in the urban fabric of the Ballarò market in Palermo. Subsequently, the research returns a multidisciplinary perspective on the interpretative models of public space to propose new imaginaries. Themes related to social inclusion, community participation proc…