Salvatore Reale

Learn More
Epidermal growth factor (EGF), basic fibroblast growth factor (bFGF), insulin-like growth factor-I (IGF-I) and insulin (INS) are powerful mitogens and may regulate gene expression in cultured astrocytes by ADP-ribosylation process. Nuclear poly-ADP ribose polymerase (PARP) and mitochondrial monoADP-ribosyltransferase (ADPRT) are the key enzymes involved in(More)
The growing diffusion of pervasive collaboration environments and technical advancement of sensing technologies have fostered the development of a new wave of online services whose functionalities are based on users' physical position. Thanks to the widespread diffusion of mobile devices (e.g. cell phones), many services can be greatly enriched with data(More)
eXecutIve suMMAry The widespread diffusion of online services provided by public and private organizations, firstly driven by e-commerce and more recently by e-government applications, has stressed the need of secure ways to authenticate users who need to access online resources. The huge number of resources accessible on the Web leads to different(More)
This paper presents the design and the architecure implementation of a system, which provides an user access control framework by means of multiple authentication methods. The user description is provided according to the semantic web standard architecture, based on two different kind of metadata: profile and context. Biometric technology guarantees the(More)
  • 1