Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil
Abstract This study focused on the detection of anti-Neospora caninum IgG antibodies in cows in the dairy farming region of the state of Piauí, Brazil. To this end, serum samples were collected from 255 dairy cows on 17 farms located in the dairy farming region of the municipality of Parnaíba, Piau...
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Colégio Brasileiro de Parasitologia Veterinaria
2018-08-01
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| Series: | Revista Brasileira de Parasitologia Veterinária |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612018005010102&lng=en&tlng=en |
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| author | Raylson Pereira de Oliveira Nínivy Marques Soares José Givanildo da Silva Müller Ribeiro-Andrade Nair Silva Cavalcanti de Lira Márcia Paula Oliveira Farias Rinaldo Aparecido Mota |
| author_facet | Raylson Pereira de Oliveira Nínivy Marques Soares José Givanildo da Silva Müller Ribeiro-Andrade Nair Silva Cavalcanti de Lira Márcia Paula Oliveira Farias Rinaldo Aparecido Mota |
| author_sort | Raylson Pereira de Oliveira |
| collection | DOAJ |
| description | Abstract This study focused on the detection of anti-Neospora caninum IgG antibodies in cows in the dairy farming region of the state of Piauí, Brazil. To this end, serum samples were collected from 255 dairy cows on 17 farms located in the dairy farming region of the municipality of Parnaíba, Piauí, Brazil. The indirect fluorescence antibody test (IFAT) was employed to detect anti-N. caninum IgG antibodies, using anti-bovine IgG (Sigma®) conjugated to fluorescein isothiocyanate (FITC) and a cutoff point of 1:200. Of the 255 samples analyzed, 69 (27.06%) were positive for anti- N. caninum IgG antibodies, the relative frequency found by property was: 1 (20.00%), 2 (53.33%), 3 (46.66%), 4 (53.33%), 5 (26.66%), 6 (6.66%), 7 (6.66%), 8 (20.00%), 9 (26.66%), 10 (26.66%), 11 (20.00%), 12 (20.00%), 13 (46.66%), 14 (26.66%), 15 (26.66%), 16 (20.00%) and 17 (13.33%). with titers of 200 (15.94%), 400 (20.30%), 800 (24.63%), 1600 (23.18%) and 3200 (15.94%), being the highest frequency for the titer of 800. This study demonstrates for the first time that cows from dairy herds of Parnaíba municipality, state of Piauí, are exposed to N. caninum. |
| first_indexed | 2024-04-13T06:20:15Z |
| format | Article |
| id | doaj.art-acb9c33e91c144359cc6d99b57334ad8 |
| institution | Directory Open Access Journal |
| issn | 1984-2961 |
| language | English |
| last_indexed | 2024-04-13T06:20:15Z |
| publishDate | 2018-08-01 |
| publisher | Colégio Brasileiro de Parasitologia Veterinaria |
| record_format | Article |
| series | Revista Brasileira de Parasitologia Veterinária |
| spelling | doaj.art-acb9c33e91c144359cc6d99b57334ad82022-12-22T02:58:40ZengColégio Brasileiro de Parasitologia VeterinariaRevista Brasileira de Parasitologia Veterinária1984-29612018-08-01010.1590/s1984-296120180046S1984-29612018005010102Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, BrazilRaylson Pereira de OliveiraNínivy Marques SoaresJosé Givanildo da SilvaMüller Ribeiro-AndradeNair Silva Cavalcanti de LiraMárcia Paula Oliveira FariasRinaldo Aparecido MotaAbstract This study focused on the detection of anti-Neospora caninum IgG antibodies in cows in the dairy farming region of the state of Piauí, Brazil. To this end, serum samples were collected from 255 dairy cows on 17 farms located in the dairy farming region of the municipality of Parnaíba, Piauí, Brazil. The indirect fluorescence antibody test (IFAT) was employed to detect anti-N. caninum IgG antibodies, using anti-bovine IgG (Sigma®) conjugated to fluorescein isothiocyanate (FITC) and a cutoff point of 1:200. Of the 255 samples analyzed, 69 (27.06%) were positive for anti- N. caninum IgG antibodies, the relative frequency found by property was: 1 (20.00%), 2 (53.33%), 3 (46.66%), 4 (53.33%), 5 (26.66%), 6 (6.66%), 7 (6.66%), 8 (20.00%), 9 (26.66%), 10 (26.66%), 11 (20.00%), 12 (20.00%), 13 (46.66%), 14 (26.66%), 15 (26.66%), 16 (20.00%) and 17 (13.33%). with titers of 200 (15.94%), 400 (20.30%), 800 (24.63%), 1600 (23.18%) and 3200 (15.94%), being the highest frequency for the titer of 800. This study demonstrates for the first time that cows from dairy herds of Parnaíba municipality, state of Piauí, are exposed to N. caninum.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612018005010102&lng=en&tlng=enBovinosneosporosereação de imunofluorescência indireta |
| spellingShingle | Raylson Pereira de Oliveira Nínivy Marques Soares José Givanildo da Silva Müller Ribeiro-Andrade Nair Silva Cavalcanti de Lira Márcia Paula Oliveira Farias Rinaldo Aparecido Mota Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil Revista Brasileira de Parasitologia Veterinária Bovinos neosporose reação de imunofluorescência indireta |
| title | Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil |
| title_full | Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil |
| title_fullStr | Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil |
| title_full_unstemmed | Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil |
| title_short | Occurrence of anti-Neospora caninum antibodies in cattle in the dairy farming region of the state of Piauí, Brazil |
| title_sort | occurrence of anti neospora caninum antibodies in cattle in the dairy farming region of the state of piaui brazil |
| topic | Bovinos neosporose reação de imunofluorescência indireta |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612018005010102&lng=en&tlng=en |
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