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Plate 9 | Bulletin of the National Research Centre

Plate 9

From: Histopathological study of invasive and non-invasive Entamoeba spp. in experimental rats

Plate 9

Histological changes in the rectum of rats infected with E. moshkovskii. A Transverse rectum section of infected rat with E. moshkovskii 7 days post-infection. Showed dilated blood vessel (B) of submucosa, edema in submucosa (SM), and heavy infiltration of inflammatory cells (F). H&E stain ×379. B Transverse rectum section of infected rat with E. moshkovskii 14 days post-infection. Showed focal inflammation (F), deep crypts (de), and goblet cell hyperplasia (G). H&E stain ×379. C Transverse rectum section of infected rat with E. moshkovskii 28 days post-infection. Showed lymph nodule in submucosa extending to lamina propria (LN) and aggregation inflammatory cells (F). H&E stain ×379

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