| seroepidemiology of toxoplasma gondii and neospora caninum in dogs from the state of paraíba, northeast region of brazil. | a cross-sectional study was conducted to determine the seroprevalence of anti-toxoplasma gondii and anti-neospora caninum antibodies and to investigate the risk factors related to antibodies against t. gondii and n. caninum in dogs of the city of campina grande, state of paraiba, northeast region of brazil. for this purpose, 286 blood samples were collected from dogs during the rabies vaccination campaign, in september 2003, and on this occasion questionnaires addressing epidemiological aspects ... | 2004 | 15894024 |
| prevalence of anti-toxoplasma gondii and anti-neospora caninum antibodies in goats slaughtered in the public slaughterhouse of patos city, paraíba state, northeast region of brazil. | the prevalence of anti-toxoplasma gondii and anti-neospora caninum antibodies was investigated in goats slaughtered in the public slaughterhouse of patos, state of paraíba, northeast region of brazil, and possible associations between sex of the animals and antibody prevalence were verified. three-hundred six blood samples from goats collected before slaughter by jugular venopuncture were used. for the serologic diagnosis of t. gondii and n. caninum, the indirect fluorescent-antibody test (ifat) ... | 2007 | 17706359 |
| prevalence of anti-toxoplasma gondii and anti-neospora caninum antibodies in swine from northeastern brazil. | a serologic survey was conducted among 130 swine slaughtered in the public slaughterhouse of the city of patos, paraíba state, northeastern brazil, to determine the prevalence of anti-toxoplasma gondii and anti-neospora caninum antibodies, and to verify possible associations between sex of the animals and antibody prevalence. the sera were analyzed by indirect antibody tests, considering 1:64 (t. gondii) and 1:50 (n. caninum) dilutions as cut-off points. the prevalence of anti-t. gondii antibodi ... | 2010 | 20624342 |
| risk factors for toxoplasma gondii and neospora caninum seropositivity in buffaloes in paraiba state, brazil. | the aims of this survey were to determine the frequency of anti-toxoplasma gondii and anti-neospora caninum antibodies and to identify the risk factors associated with seropositivity among buffaloes in the state of paraíba, brazil. this survey included 136 buffaloes belonging to 14 herds. to detect anti-t. gondii and anti-n. caninum antibodies, the indirect fluorescent antibody test (ifat) was used. among the 136 samples analyzed, 17 (12.5%) were positive for anti-t. gondii antibodies with titer ... | 2015 | 26689181 |