[Retracted] Effects of Ozone on Hippocampus BDNF and Fos Expressions in Rats with Chronic Compression of Dorsal Root Ganglia

Figure 2

In the CCD group, DRG cells were shrunken with indistinct cytoplasm, loose arrangement, and faint staining (Figure 2(a)). After ozone intervention, the number of DRG cells increased, while the Nissl staining became darker compared to those of the CCD group (Figure 2(b)). The number of DRG neurons in the group was significantly higher than that in the CCD group () (Figure 2(c)).

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