Fig. 9From: Sialylation of chitosan to mitigate Aβ toxicityStatistical analysis of intrinsic toxicity using Tukey analysis across all complexes at low concentrations. Any bars labeled with the same letter within a given concentration grouping show no statistical difference in normalized viabilities as given by Tukey’s test at p < 0.05. Each concentration grouping should be considered separately when comparing lettering. Error bars represent standard error in the dataBack to article page