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. 2020 Nov 22;12(11):732. doi: 10.3390/toxins12110732

Figure 1.

Figure 1

Effect of OTA expositions on GPx activity in the kidney cortex. (A) GPx activity of kidney samples in case of single oral dose (24 h) OTA treatment. The applied OTA doses did not change significantly the GPx activity. (B) GPx activity of kidney samples in case of repeated daily oral dose (72 h) OTA treatment. The highest applied OTA dose decreased significantly (p < 0.05) the GPx activity. (C) GPx activity of kidney samples in case of repeated daily oral dose (21 days) OTA treatment. The applied OTA dose did not change the GPx activity significantly. Abbreviations: MMS: methyl-methanesulfonate-treated group; OTA 1 and OTA 10: treatment with 1 and 10 mg/kg bw ochratoxin A in the single oral dose (24 h) and repeated daily oral dose (72 h); OTA 0.5: 0.5 mg/kg bw ochratoxin A treatment in the repeated daily oral dose (21 days) experiment. Mean ± S.D. Data were analyzed by one-way ANOVA and Tukey’s post hoc test.* p < 0.05 vs. vehicle.