143. R.A.A. Muzzarelli, R. Tarsi, M. Emanuelli and V. Baldassarre. Capacità antibatterica di biopolimeri anfoteri e cationici. IL PRODOTTO CHIMICO, 28(3), 13-16 (1987).

164. R.A.A. Muzzarelli, R. Tarsi, O. Filippini, E. Giovanetti, G. Biagini, P.E. Varaldo. Antimicrobial properties of N-carboxybutyl chitosan. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 34, 2019-2023 (1990).

169. M. Polito, D. Minardi, M.P. Montanari, P.E. Varaldo and R.A.A. Muzzarelli. Inibizione dell'adesività batterica alle cellule uroepiteliali da parte di chitosani modificati. ACTA UROLOGICA ITALICA, 1990, 299-300.

230. R. Tarsi, R.A.A. Muzzarelli, C.A. Guzman and C. Pruzzo, Inhibition of Streptococcus mutans adsorption to hydroxyapatite by low molecular weight chitosans. Journal of Dental Research, 76, 665-672 (1997).

252. R. Tarsi, B. Corbini, C. Pruzzo and R.A.A. Muzzarelli. Effect of low molecular weight chitosans on the adhesive properties of oral streptococci. Oral Microbiology and Immunology, 13, 217-224 (1998).

278. R.A.A. Muzzarelli, C. Muzzarelli, R. Tarsi, M. Miliani and M. Cartolari. Fungistatic activity of modified chitosans against Saprolegnia parasitica. Biomacromolecules, 2, 165-169 (2001).

280. G. Bruno, R.A.A. Muzzarelli, C. Muzzarelli and L. Sparapano. Effects of chitosan and its derivatives on Aureobasidium pullulans and plant pathogenic fungi. In Chitin Enzymology 2001, R.A.A. Muzzarelli, ed., Atec, Italy, 2001. Pp. 121-132. ISBN 88-86889-06-2.