Fig. 4
From: Effect of PFOA exposure on diminished ovarian reserve and its metabolism
Volcano plot of metabolite components based on the normalized peak intensity between high concentration group and low concentration group. Colored dots indicate metabolites with a VIP value greater than 1, while the gray dots indicate the remaining metabolites. Red for up-regulated and blue for down regulated. The closer to the left and right side and the top point, the more significant the difference