Figure 5.

Effect of H₂S on the novel object recognition ability of mice following TAA treatment. After treatment with saline or NaHS (30 and 100 µmol/kg/day, intraperitoneally) for 11 days followed by co-treatment with TAA (150 mg/kg, intraperitoneally) for 3 days, the mice were subjected to novel object recognition test. (A) The total object exploration time and (B) discrimination index in the test period were recorded for each mouse. Values are presented as the mean ± SEM n=8-9. ^*P<0.05 vs. control; ^#P<0.05 vs. TAA. NaHS, sodium hydrogen sulfide; TAA, thioacetamide.