Artichoke Leaf Extract-Mediated Neuroprotection against Effects of Aflatoxin in Male Rats

Figure 8

Principal component analysis (PCA) to evaluate similarities among all the parameters measured in the brain or plasma of male rats treated with AFB1 (aflatoxin B1-72 μg/kg body weight), ALE (artichoke leaves extract -100 mg/kg body weight), and their combination for 42 days. (a) PCA analysis of variables. (b) PCA analysis of cases. Abbreviations: see Figures 1–6.

(a)

(b)