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. 2018 Dec 11;228:226–233. doi: 10.1016/j.vetmic.2018.12.012

Fig. 2.

Fig. 2

Intestinal changes in weaned piglets inoculated with PDCoV strain CHN-GD-2016.

(A&C) H&E-stained jejunum tissue section of control piglets at 3 d.p.i. and 7 d.p.i. (B&D) Hematoxylin and eosin (H&E)-stained jejunum tissue section of PDCoV-challenged piglets at 3 d.p.i. and 7 d.p.i. (Blunt intestinal villus was indicated by arrows). (E&G) Immunohistochemically stained jejunum tissue section of control piglets at 3 d.p.i. and 7 d.p.i. (F&H) Immunohistochemically stained jejunum tissue section of PDCoV-challenged piglets at 3 d.p.i. and 7 d.p.i.