seroprevalence of neospora caninum infection in dairy cattle of southern china. | a seroepidemiological survey of neospora caninum infection in dairy cattle was carried out in china's southern guangdong province between july 2009 and march 2010. a total of 370 serum samples of dairy cattle was collected from 5 farms and examined for antibodies to n. caninum by enzyme-linked immunosorbent assay. the overall seroprevalence of n. caninum in dairy cattle was 18.9% (70/370). the seroprevalence of n. caninum in aborting cows (22.7%) was higher than that in nonaborting cows (16.3%), ... | 2010 | 21348632 |