| toxocara vitulorum in american bison (bison bison) calves. | | 2007 | 17449713 |
| a survey to detect toxocara vitulorum and other gastrointestinal parasites in bison (bison bison) herds from manitoba and saskatchewan. | an egg count survey using environmental fecal samples obtained in spring or early summer was conducted to estimate the apparent prevalence of toxocara vitulorum in unweaned bison calves and of other intestinal parasites in adult bison on 98 farms in manitoba and saskatchewan. calf samples were pooled (maximum 5 samples per pool) by farm and positive pools were examined to determine individual t. vitulorum counts. toxocara vitulorum eggs were found on 4 farms in manitoba and none in saskatchewan. ... | 0 | 25183895 |
| toxocara vitulorum in a bison (bison bison) herd from western canada. | the discovery of the parasite toxocara vitulorum in bison calves in the province of manitoba, canada is discussed. this parasite is more commonly found in the small intestines of bovid calves living in tropical and subtropical regions of the world. this is the first time that toxocara vitulorum has been reported from hosts in canada. | 2012 | 23277649 |