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Fig. 2 | Irish Veterinary Journal

Fig. 2

From: Effect of a single, oral administration of selenitetriglycerides, at two dose rates, on blood selenium status and haematological and biochemical parameters in Holstein-Friesian calves

Fig. 2

The activity of glutathione peroxidase in supplemented and un-supplemented calves (mean + sem). ns- P > 0.05, *- P < 0.05, **- P < 0.01: Representing the significance of change over time in glutathione peroxidase activity in each studied group (Friedmans ANOVA). Different letters (A, B) represent the significant difference (P < 0.05) in glutathione peroxidase activity between groups at each sampling date

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