Fig. 3 | Communications Biology

Fig. 3

From: 2D polarization imaging as a low-cost fluorescence method to detect α-synuclein aggregation ex vivo in models of Parkinson’s disease

Fig. 3

Fluorescence and energy funneling efficiency (ε) overview images of the olfactory bulb. OB sections from a young (a, b) and old (c, d) mouse for comparison. The signal is generated by fluorescence of α-syn-GFP. On average, a significantly higher energy funneling efficiency is evident in the older mouse (Pearson’s test of independence, p < 0.001). Boxed regions highlight the accessory olfactory bulb where important changes occur in the aggregation patterns of young vs. old mice. Scale bars are 0.5 mm long

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