Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil

Detalhes bibliográficos
Autor(a) principal: Nicolino,Rafael Romero
Data de Publicação: 2015
Outros Autores: Capanema,Renato Oliveira, Oliveira,Camila Stefanie Fonseca de, Pastrana,Misael Enrique Oviedo, Lopes,Luciano Bastos, Haddad,João Paulo Amaral
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000901629
Resumo: Neosporosis in cattle herds is associated with large economic losses, with abortion being the only clinical sign perceptible to the producer. Losses are estimated at over one billion dollars worldwide. This study aimed to estimate the abortion risk difference in seropositive animals using specific data for dairy herds in Brazil. Differences in the risk of abortion between seropositive and seronegative animals were calculated through a meta-analysis of previous data from several Brazilian states, and an increase of 10.04% (0.091 to 0.118) in the specific risk was identified. This finding indicates that more than 474,000 abortions caused by neosporosis may be occurring only in dairy cattle herds in Brazil, causing a major economic loss in the milk production chain. The use of this specific measure for Brazilian herds opens the possibility of developing cost-benefit analysis for neosporosis in Brazil using data that are more reliable
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spelling Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazilabortion riskNeospora caninumdairy herdeconomic modelingBrazilNeosporosis in cattle herds is associated with large economic losses, with abortion being the only clinical sign perceptible to the producer. Losses are estimated at over one billion dollars worldwide. This study aimed to estimate the abortion risk difference in seropositive animals using specific data for dairy herds in Brazil. Differences in the risk of abortion between seropositive and seronegative animals were calculated through a meta-analysis of previous data from several Brazilian states, and an increase of 10.04% (0.091 to 0.118) in the specific risk was identified. This finding indicates that more than 474,000 abortions caused by neosporosis may be occurring only in dairy cattle herds in Brazil, causing a major economic loss in the milk production chain. The use of this specific measure for Brazilian herds opens the possibility of developing cost-benefit analysis for neosporosis in Brazil using data that are more reliableUniversidade Federal de Santa Maria2015-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000901629Ciência Rural v.45 n.9 2015reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20141428info:eu-repo/semantics/openAccessNicolino,Rafael RomeroCapanema,Renato OliveiraOliveira,Camila Stefanie Fonseca dePastrana,Misael Enrique OviedoLopes,Luciano BastosHaddad,João Paulo Amaraleng2015-08-31T00:00:00ZRevista
dc.title.none.fl_str_mv Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
title Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
spellingShingle Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
Nicolino,Rafael Romero
abortion risk
Neospora caninum
dairy herd
economic modeling
Brazil
title_short Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
title_full Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
title_fullStr Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
title_full_unstemmed Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
title_sort Estimating the abortion risk difference in Neospora caninum seropositive dairy cattle in Brazil
author Nicolino,Rafael Romero
author_facet Nicolino,Rafael Romero
Capanema,Renato Oliveira
Oliveira,Camila Stefanie Fonseca de
Pastrana,Misael Enrique Oviedo
Lopes,Luciano Bastos
Haddad,João Paulo Amaral
author_role author
author2 Capanema,Renato Oliveira
Oliveira,Camila Stefanie Fonseca de
Pastrana,Misael Enrique Oviedo
Lopes,Luciano Bastos
Haddad,João Paulo Amaral
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Nicolino,Rafael Romero
Capanema,Renato Oliveira
Oliveira,Camila Stefanie Fonseca de
Pastrana,Misael Enrique Oviedo
Lopes,Luciano Bastos
Haddad,João Paulo Amaral
dc.subject.por.fl_str_mv abortion risk
Neospora caninum
dairy herd
economic modeling
Brazil
topic abortion risk
Neospora caninum
dairy herd
economic modeling
Brazil
description Neosporosis in cattle herds is associated with large economic losses, with abortion being the only clinical sign perceptible to the producer. Losses are estimated at over one billion dollars worldwide. This study aimed to estimate the abortion risk difference in seropositive animals using specific data for dairy herds in Brazil. Differences in the risk of abortion between seropositive and seronegative animals were calculated through a meta-analysis of previous data from several Brazilian states, and an increase of 10.04% (0.091 to 0.118) in the specific risk was identified. This finding indicates that more than 474,000 abortions caused by neosporosis may be occurring only in dairy cattle herds in Brazil, causing a major economic loss in the milk production chain. The use of this specific measure for Brazilian herds opens the possibility of developing cost-benefit analysis for neosporosis in Brazil using data that are more reliable
publishDate 2015
dc.date.none.fl_str_mv 2015-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000901629
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000901629
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20141428
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 Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.45 n.9 2015
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140548495605760

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