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. 2017 Dec 17;9(4):4475–4484. doi: 10.18632/oncotarget.23381

Figure 4. Representative TUNEL-stained histological sections of ovaries from control group and Swine HEV inoculated rabbits.

Figure 4

TUNEL-positive cells have brown nuclei. The number of TUNEL-positive cells were remarkably higher in HEV RNA positive ovaries at 28dpi (B) and 49dpi (C) than in the control (A). (magnification:40×). Quantitative analysis of TUNEL-positive cells in ovaries of rabbits (D). The data were expressed as the percentage (mean ± SD). (*P < 0.05) or (**P < 0.01), indicated statistical significance versus the control group (n = 5).