Neospora caninum in wildlife.
Neosporosis, which is caused by the coccidian parasite Neospora caninum, is recognized as a major disease of domestic animals that causes high abortion rates in cattle and fatal neurological disease in dogs. A life cycle of N. caninum in wild animals (i.e. sylvatic) has long been suspected because neosporosis has been detected in several wildlife species. Recently, the transmission of N. caninum has been confirmed in coyotes and white-tailed deer. The newly confirmed wild hosts and other wild animals are probably involved in the sylvatic cycle of the parasite. Control measures for neosporosis could now become more complicated, given the participation of wildlife in the life cycle of N. caninum.
Gondim
Luís F P
LF
Departamento de Patologia e Clínicas, Escola de Medicina Veterinária, Universidade Federal da Bahia, Avenida Ademar de Barros 500, Ondina, Salvador, Bahia 40170-110, Brazil. pita@ufba.br
D000818:Animals; D000829:Animals, Domestic / Q000469:parasitology; D000835:Animals, Wild / Q000469:parasitology*; D002415:Cats; D002417:Cattle; D003048:Coccidiosis / Q000635:transmission / Q000662:veterinary*; D004197:Disease Reservoirs / Q000662:veterinary*; D004285:Dogs; D006790:Host-Parasite Interactions; D008018:Life Cycle Stages; D018688:Neospora / Q000145:classification / Q000302:isolation & purification