Abstract
This study investigates the seroprevalence of Neospora caninum in cattle in the province of Kars in north-eastern Turkey. A total of 301 serum samples, 228 from local breeds of cows with a history of recent abortion and the remaining 73 collected at random from Simmental cows imported from Germany or their offspring, were tested for anti- Neospora antibodies by ELISA. All the serum samples from local breeds were negative for N. caninum antibodies, apart from one which tested inconclusive. In contrast six of the samples (8.2% with 95%CI: 2–14.5%) from Simmental cows tested positive. There was a significant difference ( P < 0.001) in the seroprevalence of N. caninum between local and Simmental breeds, even if the inconclusive test was considered positive, and the odds ratio of its occurrence in the Simmental breed was 20.3. In conclusion, it is unlikely that N. caninum contributes to abortion in local cattle breeds and our results also suggest that N. caninum was introduced to the region by the importation of Simmental cattle and that the vertical transmission of the parasite in cattle is important in the region.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
