Fig. 1From: Comparison of splenocyte microRNA expression profiles of pigs during acute and chronic toxoplasmosisHistopathology of tissue sections prepared from pig spleens by HE staining. a and (c) represents the spleens prepared from pigs in the infected group. b and (d) represents the spleens prepared from pigs of the control group. The part marked with a red box in (c) was enlarged, and T. gondii tachyzoites were indicated with an arrow. a and (b), bar = 200 μm; (c) and (d), bar = 50 μmBack to article page