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. 2021 Jan 20;10(2):147. doi: 10.3390/antiox10020147

Figure 4.

Figure 4

Subchronic NAC administration improves memory in the buried food location test. (A) Schematic illustration of the experimental protocol memory procedure. Memory and locomotor activity were examined after the subchronic administration of NAC (100 mg/kg/day) or saline. Two groups of animals received an additional acute i.p. injection of Kyn (100 mg/kg) or saline before acquisition of spatial learning on Day 6. See Materials and Methods for experimental details. (B) Acquisition (training) on Day 6. (C) Memory performance on Day 7. Data are the mean ± SEM (n = 5 per group). Two-way ANOVA was performed for memory with pairwise comparisons using Tukey’s adjusted p-values: * p < 0.05 vs. saline and # p < 0.05 vs. Kyn.