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. 2022 Sep 21;14(10):653. doi: 10.3390/toxins14100653

Figure 1.

Figure 1

Effects of Zearalenone on histopathology in ovaries of laying hens. BD, base diet; BD + 250 μg/kg ZEN, base diet supplement with 250 μg/kg ZEN, black arrow: unclear structure of follicular granulosa cell layer and membrane cell layer, cell vacuolation degeneration, yellow arrow: cell necrosis degeneration, red arrow: few necrotic cells visible in follicular lumen; BD + 750 μg/kg ZEN, base diet supplement with 750 μg/kg ZEN, black arrow: protein mucus, blue arrow: unclear structure of follicular granulosa cell layer and membrane cell layer with markedly increased thickness, cellular vacuolation degeneration, red arrow: cellular necrosis degeneration, yellow arrow: cells shed in follicular lumen with some cellular necrosis. The bars represent 200 μm.