Search results for "SCA"
showing 10 items of 23299 documents
Studio sperimentale del risalto idraulico per differenti condizioni di pendenza e scabrezza del fondo
2008
L’attività di ricerca svolta nel corso dei tre anni del Dottorato di Ricerca in Idronomia Ambientale ha riguardato lo studio sperimentale del risalto idraulico e, più specificatamente, delle grandezze che ne definiscono la geometria, vale a dire le altezze coniugate e la lunghezza del roller. In particolare l’attività di ricerca è stata incentrata sullo studio, alla scala di laboratorio, del risalto su fondo scabro e di quello denominato B-jump. Dopo una prima fase di studio della letteratura scientifica pertinente, l’indagine è stata orientata alla verifica, sulla base delle misure sperimentali condotte e dei dati di altri Autori, delle relazioni esistenti in letteratura per la stima sia d…
Multilayer porous PLA scaffolds for tissue engineering applications
2013
Rat Cardiac progenitor cells and their application in cell therapy
2015
cells and the subsequent heart failure. When the pharmacological approach no longer complies with the disease evolution, organ transplantation appears to be the only treatment able to rescue the patient life. Cell therapy promises to be clinically efficient and would allow circumventing many limitations of organ transplantation, such as organ low availability, major surgical procedures, high costs and longterm immunosuppression [1]. We designed porous Poly-Lactic Acid (PLLA) and Fibroin scaffolds to deliver CPCs in the heart, we isolated and characterized CPCs for the expression of c-Kit, MDR-1 and Sca-1 by flow cytometry, we tested their degree of differentiation in vitro studying the expr…
Viabilità e adesione cellulare di cellule di epatocarcinoma umano su supporti 3D a base di poli(acido D,L lattico)
2011
Preparation and characterization of 3D PLA porous scaffolds
2012
The effect of processing and molecular weight of poly(ethylenglycol) of polylactide-based scaffolds on viability and cell adhesion of SkHep1 cells
2011
SPRAY DRIED MICROPARTICLES OF A NEW HYALURONIC ACID DERIVATIVE FOR POTENTIAL BIO-INSTRUCTION OF STAMINAL CELLS
2015
Tissue Engineering Biopolymers
2011
Tissue engineering has always been a multidisciplinary research area focused on tissue regeneration and restoration of organs function, through implantation of cells or tissues growing outside the body. According to increase in knowledge of the interactions between living organisms and biomaterials, development and diversification of biocompatible devices has brought the world of medicine to what has been the greatest therapeutic revolution of our times. The main challenge of biomaterials is not only related to "tolerance-biocompatibility" by the body but also in its functionality. A biomaterial must be able to positively interact with tissues and exercise those functions for which it was d…
Le fratture dello scafoide carpale
2015
Sono descritte le generalità e le metodiche di diagnosi e trattamento delle fratture dello scafoide carpale