| granulomatous meningoencephalitis due to toxoplasma gondii in a black-headed night monkey (aotus nigriceps). | this report describes toxoplasmosis infection in a black-headed night monkey (aotus nigriceps) from the zoological park of the federal university of mato grosso, brazil. the animal was submitted alive to the veterinary hospital of the federal university of mato grosso presenting neurologic clinical signs. there were no improvements on the animal's clinical condition after treatment, so it was euthanized. at necropsy, the most significant gross lesions observed were hemorrhages diffusely scattere ... | 2011 | 22946380 |