| sarcocystis spp. in sheep and goats: frequency of infection and species identification by morphological, ultrastructural, and molecular tests in bahia, brazil. | sarcocystis spp. are cyst-forming coccidia that infect numerous animals species, including several livestock species. despite the importance of sheep and goat production in brazil, little it is known about the sarcocystis species that infect small ruminants in the country and their potential impact on meat condemnation due to the presence of macroscopic cysts of the parasite. the aims of the present study were to determine the frequency of infection by sarcocystis spp. in goats and sheep intende ... | 2016 | 26786832 |