Figure 6From: Metabolomic changes in polyunsaturated fatty acids and eicosanoids as diagnostic biomarkers in Mycobacterium avium ssp. paratuberculosis (MAP)-inoculated Holstein–Friesian heifersHCA of the metabolite changes alongside serum ELISA results at 15-months of age. The metabolite changes are those which differentiate between MAP-inoculated and control heifer calves in the combined ionisation mode m/z.Back to article page