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Fig. 5 | Alzheimer's Research & Therapy

Fig. 5

From: Physical exercise during exposure to 40-Hz light flicker improves cognitive functions in the 3xTg mouse model of Alzheimer’s disease

Fig. 5

Effects of exercise under exposure to the 40-Hz light flicker on apoptosis and cell death in the hippocampus. Photomicrographs and data of TUNEL-positive cells. The scale bar represents 50 μm. Control (CON): wild-type, AD: 3xTg-AD, AD+40: 3xTg-AD and 40-Hz light flickering, AD+EX: 3xTg-AD and exercise, and AD+40+EX: 3xTg-AD and exercise in the 40-Hz light flickering. Data are expressed as the mean ± standard error of the mean (SEM). *P < .05 compared to the CON group. #P < .05 compared to the AD group. +P < .05 compared to the AD+40+EX

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