- SA = LA (indicated in green) when p > 0.05; LA > SA (red) or SA > LA (blue) when p < 0.05(Two-way ANOVA). When suspensions are statistically different, a post hoc - Bonferroni’s multiple comparison test was used to statistically determine whether LA or SA induced a stronger effect at the same mass concentrations/doses; nc- not compared as both suspensions did not induce any significant activity compared to control. n/a-not available