%0 Journal Article
%T PRESENCE OF ANTI-NEOSPORA CANINUM ANTIBODIES IN TEMAZATE DEER (MAZAMA TEMAMA) AND WHITE-TAILED DEER (ODOCOILEUS VIRGINIANUS) FROM THE CENTRAL REGION OF VERACRUZ, MEXICO.
%A Romero-Salas D
%A Cruz-Vázquez C
%A González-Hernández M
%A Mora-Collado N
%A Sandoval RMR
%J J Parasitol
%V 110
%N 3
%D 2024 May 1
%M 38897604
%F 1.343
%R 10.1645/23-62
%X This study documents the presence of anti-Neospora caninum antibodies and their association with certain risk factors in 2 deer species from the central region of Veracruz State, Mexico. A total of 90 blood samples, 20 from temazate deer (Mazama temama) and 70 from white-tailed deer (Odocoileus virginianus), were taken from 3 farms, and serum samples were subjected to ELISA indirect test to detect N. caninum antibodies; the association between the serological status and the possible risk factors was then estimated. The overall presence of anti-N. caninum antibodies was 57.7% (52/90; 95% CI 46.9-67.9), with positive animals identified on all farms; in white-tailed deer it was 57% and in temazate deer 60%. Prevalence was higher in females than males. Adult animals had a higher prevalence than young ones. The risk analysis identified the age in the adult animal category (odds ratio 5.8) as being associated with the presence of anti-N. caninum antibodies. These results provide evidence of the significant contamination of oocysts in the environment and allow us to estimate the contribution of deer to the sylvatic cycle.