Fig. 2From: Selective memory and behavioral alterations after ambient ultrafine particulate matter exposure in aged 3xTgAD Alzheimer’s disease miceSpontaneous Locomotor Activity: Beam break counts for ambulatory activity as mean ± standard error (SE) aggregated into 5 min epochs (bins) for a total trial time of 60 min. One NTg FA mouse was identified as an outlier by Grubbs’ test and visual inspection and excluded from analysis. n = 10–11 per groupBack to article page