Fig. 6
From: The subacute toxicity and underlying mechanisms of biomimetic mesoporous polydopamine nanoparticles
(A, B) The principal component analysis (PCA) map at positive and negative (C, D) The orthogonal projection to latent structures squares-discriminant analysis (OPLS-DA) model at positive and negative. (E, F) The S-plot map at positive and negative. (G, H) The ROC curves of palmitoleic acid and arachidonic acid (I, J) Volcano plot of the differential metabolites in stool at positive and negative