Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Parasitologia Veterinária (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612021000100304 |
Resumo: | Abstract Neospora caninum is considered to be one of the main causes of abortion among cattle. The present survey was conducted in the municipality of Rolim de Moura, Rondônia State, Brazil. A questionnaire that investigates the epidemiological aspects of neosporosis was used in the analysis of risk factors associated with the animal-level and herd-level prevalence in dairy cattle. A total of 416 bovine blood samples were collected from 30 farms, and N. caninum antibody levels were measured by Indirect Fluorescent Antibody Test (IFAT). Analysis of dairy cattle serum samples revealed the presence of anti-N. caninum antibodies to be 47.36% (n = 197). Risk factors associated with N. caninum infection were the management system and access locations of dogs. The results of the present survey indicated that infection of dairy cattle with N. caninum is widespread in the studied region of Western Amazon, which has implications for prevention and control of neosporosis in this region. Therefore, integrated control strategies and measures are recommended to prevent and control N. caninum infection in dairy cattle. In addition, direct contact between dairy cattle, dogs and wild animals, which can influence the epidemiology of neosporosis, should be investigated further. |
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Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian AmazonRisk factorsprevalenceneosporosisWestern AmazonBrazilAbstract Neospora caninum is considered to be one of the main causes of abortion among cattle. The present survey was conducted in the municipality of Rolim de Moura, Rondônia State, Brazil. A questionnaire that investigates the epidemiological aspects of neosporosis was used in the analysis of risk factors associated with the animal-level and herd-level prevalence in dairy cattle. A total of 416 bovine blood samples were collected from 30 farms, and N. caninum antibody levels were measured by Indirect Fluorescent Antibody Test (IFAT). Analysis of dairy cattle serum samples revealed the presence of anti-N. caninum antibodies to be 47.36% (n = 197). Risk factors associated with N. caninum infection were the management system and access locations of dogs. The results of the present survey indicated that infection of dairy cattle with N. caninum is widespread in the studied region of Western Amazon, which has implications for prevention and control of neosporosis in this region. Therefore, integrated control strategies and measures are recommended to prevent and control N. caninum infection in dairy cattle. In addition, direct contact between dairy cattle, dogs and wild animals, which can influence the epidemiology of neosporosis, should be investigated further.Colégio Brasileiro de Parasitologia Veterinária2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612021000100304Revista Brasileira de Parasitologia Veterinária v.30 n.1 2021reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/s1984-296120201088info:eu-repo/semantics/openAccessVenturoso,Poliana de Jesus SouzaVenturoso,Osvaldo JuliattiSilva,Gisele GlombaMaia,Maerle OliveiraWitter,RuteAguiar,Daniel MouraPacheco,Richard de CamposFerreira,ElvinoCosta,Alvimar José daSantos-Doni,Thais Rabelo doseng2021-02-09T00:00:00Zoai:scielo:S1984-29612021000100304Revistahttp://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:2021-02-09T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false |
dc.title.none.fl_str_mv |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
title |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
spellingShingle |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon Venturoso,Poliana de Jesus Souza Risk factors prevalence neosporosis Western Amazon Brazil |
title_short |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
title_full |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
title_fullStr |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
title_full_unstemmed |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
title_sort |
Risk factor analysis associated with Neospora caninum in dairy cattle in Western Brazilian Amazon |
author |
Venturoso,Poliana de Jesus Souza |
author_facet |
Venturoso,Poliana de Jesus Souza Venturoso,Osvaldo Juliatti Silva,Gisele Glomba Maia,Maerle Oliveira Witter,Rute Aguiar,Daniel Moura Pacheco,Richard de Campos Ferreira,Elvino Costa,Alvimar José da Santos-Doni,Thais Rabelo dos |
author_role |
author |
author2 |
Venturoso,Osvaldo Juliatti Silva,Gisele Glomba Maia,Maerle Oliveira Witter,Rute Aguiar,Daniel Moura Pacheco,Richard de Campos Ferreira,Elvino Costa,Alvimar José da Santos-Doni,Thais Rabelo dos |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Venturoso,Poliana de Jesus Souza Venturoso,Osvaldo Juliatti Silva,Gisele Glomba Maia,Maerle Oliveira Witter,Rute Aguiar,Daniel Moura Pacheco,Richard de Campos Ferreira,Elvino Costa,Alvimar José da Santos-Doni,Thais Rabelo dos |
dc.subject.por.fl_str_mv |
Risk factors prevalence neosporosis Western Amazon Brazil |
topic |
Risk factors prevalence neosporosis Western Amazon Brazil |
description |
Abstract Neospora caninum is considered to be one of the main causes of abortion among cattle. The present survey was conducted in the municipality of Rolim de Moura, Rondônia State, Brazil. A questionnaire that investigates the epidemiological aspects of neosporosis was used in the analysis of risk factors associated with the animal-level and herd-level prevalence in dairy cattle. A total of 416 bovine blood samples were collected from 30 farms, and N. caninum antibody levels were measured by Indirect Fluorescent Antibody Test (IFAT). Analysis of dairy cattle serum samples revealed the presence of anti-N. caninum antibodies to be 47.36% (n = 197). Risk factors associated with N. caninum infection were the management system and access locations of dogs. The results of the present survey indicated that infection of dairy cattle with N. caninum is widespread in the studied region of Western Amazon, which has implications for prevention and control of neosporosis in this region. Therefore, integrated control strategies and measures are recommended to prevent and control N. caninum infection in dairy cattle. In addition, direct contact between dairy cattle, dogs and wild animals, which can influence the epidemiology of neosporosis, should be investigated further. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
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=S1984-29612021000100304 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612021000100304 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1984-296120201088 |
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.30 n.1 2021 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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1754208918855221248 |