Fig. 4 | Scientific Reports

Fig. 4

From: Effect of selenium nano-vaccine on hematological biomarkers and immune biochemical activity of nile tilapia (Oreochromis niloticus) challenged with Streptococcus pyogenes

Fig. 4

Concentration of antioxidant enzymes, (A) catalase “CAT”, (B) superoxide dismutase “SOD”, (C) Glutathione “GSH”, (D) Glutathione S-transferase ‘GST’, (E) Glutathione peroxidase “GPX”, and (F) glutathione reductase “GR” under different treatments. Data are presented as mean ± standard deviation. Treatments: control (injection with saline), infected (injection with bacteria), Se-NV (vaccine injection), and Se-NV + Inf (challenge with bacteria after vaccine injection).

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