Figure 6

PCA and loadings plot of ESI + LCMS amino acid quantitation data acquired from aqueous extracts of individual brain tissue samples showing LolBHIGH 6 h (n = 7) vs ControlVEH 6 h (n = 7). Conformation of the samples to the PCA model is shown as: [Q residuals, Hotelling T2]. These include (a) cerebral cortex [3.0%, 97.0%] (b) thalamus [9.7%, 90.3%] (c) cerebellum [6.3%, 93.8%] (d) brainstem [5.4%, 94.6%] tissues.