Fig. 2From: Serum metabolomic alterations in Beagle dogs experimentally infected with Toxocara canisPartial least squares discriminant analysis (PLS-DA) score scatter plots of ions at 10 dpi in Beagle dogs infected with 300 T. canis embryonated eggs. a PLS-DA score plots of the control group (C) and infection group (T) at 10 dpi in ESI+ mode. b PLS-DA score plots of the control group (C) and infection group (T) at 10 dpi in ESI− modeBack to article page