| transmission of neospora caninum between wild and domestic animals. | to determine whether deer can transmit neospora caninum, brains of naturally infected white-tailed deer (odocoileus virginianus) were fed to 4 dogs; 2 of these dogs shed oocysts. oocysts from 1 of the dogs were tested by polymerase chain reaction and found to be positive for n. caninum and negative for hammondia heydorni. the internal transcribed spacer 1 sequence of the new strain (designated nc-deer1) was identical to n. caninum from domestic animals, indicating that n. caninum is transmitted ... | 2004 | 15715229 |
| prevalence of antibodies to neospora caninum in wild animals. | antibodies to neospora caninum were determined in several species of wild animals in the united states by the neospora agglutination test (nat). antibodies (nat 1:40 or higher) were found in 5 of 249 bison (bison bison), 5 of 160 caribou (rangifer tarandus), 4 of 162 moose (alces alces), 4 of 122 wolves (canis lupus), and 1 of 224 musk ox (ovibos moschatus) but not in 197 black bears (ursus americanus). to our knowledge, this is the first report of antibodies to n. caninum in bison and caribou. ... | 2005 | 16419771 |
| neospora caninum and toxoplasma gondii antibody prevalence in alaska wildlife. | free-ranging caribou and moose populations in some regions of alaska undergo periodic declines in numbers. caribou and moose are managed by the state as valuable resources for not only sustenance and subsistence, but also for cultural heritage. incidence and prevalence of diseases that may impact herd health and recruitment from year to year are relevant to management decisions aimed to protect the long-term viability of these herds. neospora caninum and toxoplasma gondii are two apicomplexan pa ... | 2010 | 20688628 |
| prevalence of antibodies against toxoplasma gondii and neospora caninum in moose (alces alces) and roe deer (capreolus capreolus) in sweden. | toxoplasma gondii and neospora caninum are two coccidian parasites with a worldwide distribution. t. gondii is one of the more common parasitic zoonoses in the world and in young children and immunocompromised persons, infection can lead to severe disease and death. n. caninum is an important cause of abortions in cattle. wildlife have been identified as reservoirs and transmitters for both parasites. the purpose of this study was to investigate the seroprevalences of t. gondii, and n. caninum i ... | 2010 | 21232869 |
| serological evidence of besnoitia spp. infection in canadian wild ruminants and strong cross-reaction between besnoitia besnoiti and besnoitia tarandi. | bovine besnoitiosis, caused by besnoitia besnoiti, is considered to be emergent in europe and responsible for severe economic losses due to the chronic and debilitating course of the disease but has not been reported in north america. besnoitia tarandi is a related species and it has been reported in reindeer and caribou from different locations of the arctic pole, including north america. diagnosis of clinical besnoitiosis is largely based on the recognition of dermal grossly visible tissue cys ... | 2012 | 22795672 |
| detection of antibodies to neospora caninum in moose (alces alces): the first report in europe. | neospora caninum dubey, carpenter, speer, topper et uggla, 1988 is a protozoan parasite originally reported as a major cause of bovine abortions worldwide. it is documented that the parasite is widely spread among non-carnivorous cervids. the purpose of this study was to investigate the seroprevalence of n. caninum in moose (alces alces linnaeus). blood samples collected in 2010 and 2012 in the northeastern poland were tested for antibodies to n. caninum by agglutination test (nat), a commercial ... | 2014 | 24684051 |