Increased efficacy of antibiofilm effects was achieved in biofilms treated with farnesol loaded NPC11/3 as compared to farnesol loaded NPC11/13. F-NPC = farnesol loaded nanoparticles. *p<0.05 versus PBS, &p<0.05 versus F-NPC11/13, #p<0.05 versus NPC11/3, @p<0.05 versus NPC11/13, ^p<0.05 versus F-NPC11/3 as assessed using Student’s t-tests for relevant pairwise comparisons (α= 0.05, n=6 independent replicates). The error bars represent standard error.