7 research outputs found
A novel DAB technique using code combining, packet combining, and Iterative Decoding (Turbo Code)
Performance comparison between Gaussian interleaver, Rayleigh interleaver, and dithered golden interleaver
Superposition modulation–based new structure of four-dimensional turbo code (4D-TC) using modified interleaver and its application in WiMAX & LTE systems
Transparent polyvinyl-alcohol cryogel as immobilisation matrix for continuous biohydrogen production by phototrophic bacteria
Neuronal Cultures and Nanomaterials
4noIn recent years, the scientific community has witnessed an exponential increase in the use of nanomaterials for biomedical applications. In particular, the interest of graphene and graphene-based materials has rapidly risen in the neuroscience field due to the properties of this material, such as high conductivity, transparency and flexibility. As for any new material that aims to play a role in the biomedical area, a fundamental aspect is the evaluation of its toxicity, which strongly depends on material composition, chemical functionalization and dimensions. Furthermore, a wide variety of three-dimensional scaffolds have also started to be exploited as a substrate for tissue engineering. In this application, the topography is probably the most relevant amongst the various properties of the different materials, as it may allow to instruct and interrogate neural networks, as well as to drive neural growth and differentiation. This chapter discusses the in vitro approaches, ranging from microscopy analysis to physiology measurements, to investigate the interaction of graphene with the central nervous system. Moreover, the in vitro use of three-dimensional scaffolds is described and commented.reservedmixedMattia Bramini, Anna Rocchi, Fabio Benfenati, Fabrizia CescaBramini, Mattia; Rocchi, Anna; Benfenati, Fabio; Cesca, Fabrizi