Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil

Detalhes bibliográficos
Autor(a) principal: Santos,Raquel Ribeiro Dias
Data de Publicação: 2012
Outros Autores: Rocha,Christiane Maria Barcellos Magalhães da, Gonçalves,Tarcísio de Morais, Guimarães,Antônio Marcos
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Revista Brasileira de Parasitologia Veterinária (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300021
Resumo: The objective of this cross-sectional study was to estimate the rate of vertical transmission and to investigate horizontal transmission of Neospora caninum and occurrences of reproductive abnormalities in seropositive dairy cows on two farms in the state of Minas Gerais, Brazil. The frequency of cows seropositive for N.caninum according to the indirect fluorescent antibody test (IFAT) was 39.4% (93/236) for Farm A and 31.4% (32/102) for the Farm B (p > 0.05). The mean vertical transmission rates for N. caninum were 29% and 9% for the herds of Farms A and B, respectively. No negative effects (p > 0.05) from infection by N.caninum were observed regarding milk production and occurrences of reproductive abnormalities in herds A and B.
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spelling Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, BrazilNeosporosishorizontal infectionreproductive abnormalitiesIFATThe objective of this cross-sectional study was to estimate the rate of vertical transmission and to investigate horizontal transmission of Neospora caninum and occurrences of reproductive abnormalities in seropositive dairy cows on two farms in the state of Minas Gerais, Brazil. The frequency of cows seropositive for N.caninum according to the indirect fluorescent antibody test (IFAT) was 39.4% (93/236) for Farm A and 31.4% (32/102) for the Farm B (p > 0.05). The mean vertical transmission rates for N. caninum were 29% and 9% for the herds of Farms A and B, respectively. No negative effects (p > 0.05) from infection by N.caninum were observed regarding milk production and occurrences of reproductive abnormalities in herds A and B.Colégio Brasileiro de Parasitologia Veterinária2012-09-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300021Revista Brasileira de Parasitologia Veterinária v.21 n.3 2012reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/S1984-29612012000300021info:eu-repo/semantics/openAccessSantos,Raquel Ribeiro DiasRocha,Christiane Maria Barcellos Magalhães daGonçalves,Tarcísio de MoraisGuimarães,Antônio Marcoseng2012-10-11T00:00:00Zoai:scielo:S1984-29612012000300021Revistahttp://www.scielo.br/scielo.php?script=sci_serial&lng=pt&pid=1984-2961https://old.scielo.br/oai/scielo-oai.php||zacariascbpv@fcav.unesp.br1984-29610103-846Xopendoar:2012-10-11T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false
dc.title.none.fl_str_mv Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
title Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
spellingShingle Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
Santos,Raquel Ribeiro Dias
Neosporosis
horizontal infection
reproductive abnormalities
IFAT
title_short Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
title_full Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
title_fullStr Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
title_full_unstemmed Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
title_sort Quantification of vertical transmission of Neospora caninum in dairy cows in Minas Gerais, Brazil
author Santos,Raquel Ribeiro Dias
author_facet Santos,Raquel Ribeiro Dias
Rocha,Christiane Maria Barcellos Magalhães da
Gonçalves,Tarcísio de Morais
Guimarães,Antônio Marcos
author_role author
author2 Rocha,Christiane Maria Barcellos Magalhães da
Gonçalves,Tarcísio de Morais
Guimarães,Antônio Marcos
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos,Raquel Ribeiro Dias
Rocha,Christiane Maria Barcellos Magalhães da
Gonçalves,Tarcísio de Morais
Guimarães,Antônio Marcos
dc.subject.por.fl_str_mv Neosporosis
horizontal infection
reproductive abnormalities
IFAT
topic Neosporosis
horizontal infection
reproductive abnormalities
IFAT
description The objective of this cross-sectional study was to estimate the rate of vertical transmission and to investigate horizontal transmission of Neospora caninum and occurrences of reproductive abnormalities in seropositive dairy cows on two farms in the state of Minas Gerais, Brazil. The frequency of cows seropositive for N.caninum according to the indirect fluorescent antibody test (IFAT) was 39.4% (93/236) for Farm A and 31.4% (32/102) for the Farm B (p > 0.05). The mean vertical transmission rates for N. caninum were 29% and 9% for the herds of Farms A and B, respectively. No negative effects (p > 0.05) from infection by N.caninum were observed regarding milk production and occurrences of reproductive abnormalities in herds A and B.
publishDate 2012
dc.date.none.fl_str_mv 2012-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-29612012000300021
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Colégio Brasileiro de Parasitologia Veterinária
publisher.none.fl_str_mv Colégio Brasileiro de Parasitologia Veterinária
dc.source.none.fl_str_mv Revista Brasileira de Parasitologia Veterinária v.21 n.3 2012
reponame:Revista Brasileira de Parasitologia Veterinária (Online)
instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)
instacron:CBPV
instname_str Colégio Brasileiro de Parasitologia Veterinária (CBPV)
instacron_str CBPV
institution CBPV
reponame_str Revista Brasileira de Parasitologia Veterinária (Online)
collection Revista Brasileira de Parasitologia Veterinária (Online)
repository.name.fl_str_mv Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)
repository.mail.fl_str_mv ||zacariascbpv@fcav.unesp.br
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