| serological survey of neospora caninum in small ruminants from pernambuco state, brazil. | neospora caninum infection is an important cause of bovine abortion as well as neonatal mortality in goats and sheep. a serological survey for antibodies against n. caninum in goats and sheep was carried out in the municipality of ibimirim, pe, northeastern brazil. the imunnofluoresce antibody test showed that 26.6% (85/319) of the goats and 64.2% (52/81) of the sheep were positive. serologic reactivity was associated with age in goats (p < 0.01) and sheep (p > 0.05), with increasing rates in ol ... | 2011 | 21961757 |