English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Serological techniques can detect antibodies against Sarcocystis spp., Neospora caninum and Toxoplasma gondii antigens in single or mixed infections. Immunofluorescent antibody tests (IFAT) is considered the gold standard technique for Sarcocystosis diagnostic in cattle serum and a positive IFAT result reflects Sarcocystis spp. infection. Therefore, the aims of the present study were to compare IFAT and Dot-blot for sarcocystosis diagnostic in experimentally infected mice and to investigate serological cross-reactions with N. caninum and T. gondii in these methods. Mice (Mus musculus) were inoculated intraperitoneally with bradizoites of Sarcocystis spp. or tachyzoites of N. caninum or T. gondii. Serum samples were obtained and analyzed by IFAT and Dot-blot for the three protozoa. Serum from N. caninum and T. gondii experimentally infected mice were tested by IFAT and reacted only to N. caninum or T. gondii antigens, respectively. Specific antibodies against Sarcocystis spp. were present in all animals experimentally infected with this protozoan, with IFAT titers from 10 to 800. Serum samples from mice experimentally infected with Sarcocystis spp., N. caninum and T. gondii and tested by Dot-blot demonstrated no cross reaction between protozoa. A Dot-blot using Sarcocystis spp. antigen appears to be a good alternative to IFAT in the serological diagnosis of Sarcocystosis.

Performance of the Dot-blot test method for detecting antibodies to Sarcocystis spp. in cattle