Serological investigation of aborted sheep and pigs for infection by Neospora caninum.
作者： B Helmick , A Otter , J McGarry , D Buxton
DOI: 10.1016/S0034-5288(02)00093-0
关键词: Biology 、 Inhibition elisa 、 Neospora caninum 、 Latex fixation test 、 Serology 、 Toxoplasma gondii 、 Environmental exposure 、 Direct fluorescent antibody 、 Antibody 、 Virology
摘要: Serology for Neospora caninum was undertaken using direct ELISAs on sera from 660 aborted sheep and 454 breeding sows, which had or were considered infertile. All ovine further tested by indirect fluorescent antibody test (IFAT) N. caninum, a latex agglutination (LAT) Toxoplasma gondii performed 423 of the samples, including all those positive ELISA. ELISA-positive porcine IFAT an inhibition ELISA antibodies to LAT T. gondii. Only 3 (0.45%) seropositive both whereas although 40 negative IFAT. The results suggest that environmental exposure occurs rarely in pigs.
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