Figures 14-15

Micrographs of eye section, stained by toluidin blue, from Calomys callosus, adult male, infected orally 21 days before with 20 cysts of Toxoplasma gondii. Fig. 14: retina without inflammatory reaction; arrow indicates cyst of T. gondii. Fig. 15: retina presenting morphological changes; arrow indicates alterations in the retinal layers. Bar = 10 mm.