Network-Based Biomarkers for Cold Coagulation Blood Stasis Syndrome and the Therapeutic Effects of Shaofu Zhuyu Decoction in Rats

Figure 4

PLS-DA model results for the samples obtained from the urine of the normal and model groups and analyzed in positive and negative ion modes (ES⁺: (a) 2-D plot; (b) 3-D plot; ES^-: (c) 2-D plot; (d) 3-D plot).

(a)

(b)

(c)

(d)