Characterization of nanoparticles in seawater for toxicity assessment towards aquatic organisms, Miglietta, M.L., Rametta G., Di Francia G., Manzo Sonia, Rocco A., Carotenuto R., F. Picione De Luca, and Buono S. , Lecture Notes in Electrical Engineering, Volume 91 LNEE, Messina, p.425-429, (2011)