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. 2021 Jul 17;77:105668. doi: 10.1016/j.ultsonch.2021.105668

Fig. 4.

Fig. 4

PCA analysis (Scores (A); Loadings (B)) and heatmap (C) of the quantified milk serum proteome after different treatments. S: Skim milk; HTST: HTST pasteurization; MF: Microfiltration, MUS1, MUS2 and MUS3; Microfiltration combined with ultrasonication with different energy densities at 432, 1296 and 2160 J/mL, respectively.