title: Wild boar (Sus scrofa) - reservoir host of Toxoplasma gondii, Neospora caninum and Anaplasma phagocytophilum in Slovakia.
abstract: In Central Europe the wild boar population is permanently growing and consequently Cf foodborne infections. In this study serological and molecular detection of Toxoplasma gondii and Neospora caninum in wild boars was evaluated. Moreover, same samples were screened for the presence and genetic variability of tick-borne bacterium Anaplasma phagocytophilum. Blood samples collected from 113 wild boars from Southern Slovakia were examined for antibodies to T. gondii by indirect and to N. caninum by competitive ELISA. The presence of parasitic DNA in blood samples was determined by standard or real time PCR techniques. Antibodies against T. gondii and N. caninum were detected in 45 (39.8%) and 38 (33.6%) animals, respectively. Females were more frequently infected for both pathogens than males. The high seropositivity against both coccidia indicates a permanent occurrence of these pathogens in the studied locality. T. gondii DNA was confirmed in five seropositive boars (4.4%) and N. caninum in 23 blood samples (20.4%). Three out of 23 N. caninum PCR positive animals did not show seropositivity. Three out of 113 blood samples of wild boars were positive for A. phagocytophilum (2.7%). The obtained A. phagocytophilum sequences were 100% identical with GenBankTM isolates from Slovak dog (KC985242); German horse (JF893938) or wild boar (EF143810) and red deer (EF143808) from Poland. Coinfections of T. gondii with N. caninum and N. caninum with A. phagocytophilum were detected in single cases. Results suggest a potential zoonotic risk of toxoplasmosis transmission to humans and the spread of neosporosis to farm animals.
authors.forename: Katarína
authors.initials: K
authors.lastname: Reiterová
authors.forename: Silvia
authors.initials: S
authors.lastname: Špilovská
authors.forename: Lucia
authors.initials: L
authors.lastname: Blaňarová
authors.forename: Markéta
authors.initials: M
authors.lastname: Derdáková
authors.forename: Andrea
authors.initials: A
authors.lastname: Čobádiová
authors.forename: Vladimír
authors.initials: V
authors.lastname: Hisira
mesh_terms: D041081:Anaplasma phagocytophilum / Q000302:isolation & purification*; D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood; D000913:Antibodies, Protozoan / Q000097:blood; D060085:Coinfection / Q000453:epidemiology / Q000382:microbiology / Q000469:parasitology / Q000662:veterinary; D004269:DNA, Bacterial / Q000097:blood; D016054:DNA, Protozoan / Q000097:blood; D004197:Disease Reservoirs; D016873:Ehrlichiosis / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary*; D005260:Female; D008297:Male; D018688:Neospora / Q000302:isolation & purification*; D010273:Parasitic Diseases, Animal / Q000453:epidemiology* / Q000469:parasitology; D016036:Seroepidemiologic Studies; D018154:Slovakia / Q000453:epidemiology; D034421:Sus scrofa / Q000382:microbiology / Q000469:parasitology; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology* / Q000382:microbiology / Q000469:parasitology; D014122:Toxoplasma / Q000302:isolation & purification*
chemical_list: D000907:Antibodies, Bacterial; D000913:Antibodies, Protozoan; D004269:DNA, Bacterial; D016054:DNA, Protozoan