983821.fig.008a
(a)
983821.fig.008b
(b)
983821.fig.008c
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983821.fig.008d
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Figure 8: Mitochondrial depolarization in liver (a), (c) and brain (b), (d) of rats exposed to MeHg and/or (PhSe)2. Figures (a) and (b) show mitochondrial membrane potential (AFU). Figures (c) and (d) show mitochondrial ΔΨm. ΔΨm1 = delta of fluorescence before (time 0) and after addition of mitochondria (time 150 seconds) and ΔΨm2 = delta of fluorescence before (time 150 seconds) and after addition of 2,4 DNP (time 300 seconds). Data are expressed as mean ± S.D., .