Figure 4
From: Effect of ablated hippocampal neurogenesis on the formation and extinction of contextual fear memory
Low gamma-ray irradiation did not block the formation and extinction of contextual fear conditioning with a 24-hour interval between retrieval and extinction training. (A) Experimental procedures. (B) Total distance moved of sham and 10 Gy-irradiated mice. (C) Percent freezing in sham and 10 Gy-irradiated group on the retrieval day. (D) Percent freezing was presented with value relative to it on the retrieval day.