Fig. 8

Antimicrobial activity, evaluated by inhibition zone, of PVA and PVA/XG (50/50) copolymer blends, before and after EB-irradiation to various doses.

Antimicrobial activity, evaluated by inhibition zone, of PVA and PVA/XG (50/50) copolymer blends, before and after EB-irradiation to various doses.