Skip to main content
. 2023 Jan 28;12(2):196. doi: 10.3390/biology12020196

Figure 1.

Figure 1

Physiological decline of the “Knowledge” component of recognition memory during aging in control mice and neuroprotection by He2 primordium extract in supplemented mice. For each panel, control (C) animals are represented with red bars, dots, and histograms, whereas supplemented (P) mice are symbolized by green bars, dots, and histograms. Panel (AC) refer to Emergence test: (A) exits number, (B) exploring time, (C) 1st latency to firs exit. Panel (D,E) describe NOR test: (D) discrimination index (DI) of number of approaches, (E) DI of time of approaches. Panel (F): scatter plot showing integrated FIs for individual C and P mice (left upright); linear least-square regression of experimental points averaged data (left downright). Separated tables on the right display statistical results about aging effect in C (upright) and P (downright) animals. Statistically significant data: p < 0.05 (£, #, *); p < 0.01 (££, ##, **); p < 0.001 (£££, ###, ***).