Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ

Detalhes bibliográficos
Autor(a) principal: Abidu-Figueiredo, Marcelo
Data de Publicação: 2011
Outros Autores: Pires, Marcus Sandes, Sanavria, Argemiro, Reinecke, Richard Karl
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2694
Resumo: An epidemiologycal survey were carried out using the filter of Visser technique for the diagnosis of first-stage larvae (L1) of gastrointestinal nematodes in faecal samples from 150 dairy calves in Paty do Alferes city, Rio de Janeiro state. Feces were individually collected directly of the rectal flask of 150 calves, with age varying between three and 12 months, coming from 15 rural properties in the municipal district Paty do Alferes-RJ. The following genera of nematodes were identified: Haemonchus spp, Trichostrongylus spp., Cooperia spp., Bunostomum spp., Strongyloides and Oesophagostomum spp. The genera of greater occurrence were Cooperia spp. (54%), Haemonchus spp. (50.6%) and Trichostrongylus spp. (48.7%). Of the total of inspected properties, 86.7% presented positive animals for Haemonchus spp. and Trichostrongylus spp. The genera Bunostomum spp. had presented smaller occurrence, with 12,7% of cases. The genera identified with the highest medium values of first-stage larvae in 15mL of faeces were: Cooperia spp. (812) and Haemonchus spp. (489).
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spelling Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJDiagnóstico de larvas de primeiro estágio de nematóides gastrintestinais de bezerros leiteiros do município de Paty do Alferes- RJNematodesDairy calvesFirst stage larvae.NematóidesBezerros leiteirosLarvas de primeiro estágio.An epidemiologycal survey were carried out using the filter of Visser technique for the diagnosis of first-stage larvae (L1) of gastrointestinal nematodes in faecal samples from 150 dairy calves in Paty do Alferes city, Rio de Janeiro state. Feces were individually collected directly of the rectal flask of 150 calves, with age varying between three and 12 months, coming from 15 rural properties in the municipal district Paty do Alferes-RJ. The following genera of nematodes were identified: Haemonchus spp, Trichostrongylus spp., Cooperia spp., Bunostomum spp., Strongyloides and Oesophagostomum spp. The genera of greater occurrence were Cooperia spp. (54%), Haemonchus spp. (50.6%) and Trichostrongylus spp. (48.7%). Of the total of inspected properties, 86.7% presented positive animals for Haemonchus spp. and Trichostrongylus spp. The genera Bunostomum spp. had presented smaller occurrence, with 12,7% of cases. The genera identified with the highest medium values of first-stage larvae in 15mL of faeces were: Cooperia spp. (812) and Haemonchus spp. (489).Foi realizado um levantamento epidemiológico utilizando-se a técnica coproparasitologica do filtro de Visser para o diagnóstico de larvas de primeiro estágio (L1) de nematóides gastrintestinais em amostras fecais de 150 bezerros leiteiros do município de Paty do Alferes, estado do Rio de Janeiro. Amostras individuais de fezes foram coletadas diretamente da ampola retal de 150 bezerros, com idade variando entre três e 12 meses, procedentes de 15 propriedades rurais no município de Paty do Alferes-RJ. Destas amostras, foram identificados os seguintes gêneros de nematóides: Haemonchus spp., Trichostrongylus spp., Cooperia spp., Bunostomum spp., Strongyloides e Oesophagostomum spp. Os gêneros de maior ocorrência foram Cooperia spp. (54%), Haemonchus spp. (50,6%) e Trichostrongylus spp. (48,7%). Do total de propriedades vistoriadas, 86,7% apresentaram animais positivos para Haemonchus spp. e Trichostrongylus spp. O gênero Bunostomum spp. foi o que apresentou menor ocorrência, com 12,7% de casos. Os gêneros identificados com os maiores valores médios de larvas de primeiro estágio em 15mL de fezes por amostra foram: Cooperia spp. (812) e Haemonchus spp. (489).UEL2011-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/269410.5433/1679-0359.2011v32n1p313Semina: Ciências Agrárias; Vol. 32 No. 1 (2011); 313-318Semina: Ciências Agrárias; v. 32 n. 1 (2011); 313-3181679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2694/7143Abidu-Figueiredo, MarceloPires, Marcus SandesSanavria, ArgemiroReinecke, Richard Karlinfo:eu-repo/semantics/openAccess2015-11-19T18:38:01Zoai:ojs.pkp.sfu.ca:article/2694Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:01Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
Diagnóstico de larvas de primeiro estágio de nematóides gastrintestinais de bezerros leiteiros do município de Paty do Alferes- RJ
title Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
spellingShingle Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
Abidu-Figueiredo, Marcelo
Nematodes
Dairy calves
First stage larvae.
Nematóides
Bezerros leiteiros
Larvas de primeiro estágio.
title_short Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
title_full Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
title_fullStr Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
title_full_unstemmed Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
title_sort Diagnosis of first stage larvae of gastrointestinal nematodes of dairy calves in the city of Paty do Alferes-RJ
author Abidu-Figueiredo, Marcelo
author_facet Abidu-Figueiredo, Marcelo
Pires, Marcus Sandes
Sanavria, Argemiro
Reinecke, Richard Karl
author_role author
author2 Pires, Marcus Sandes
Sanavria, Argemiro
Reinecke, Richard Karl
author2_role author
author
author
dc.contributor.author.fl_str_mv Abidu-Figueiredo, Marcelo
Pires, Marcus Sandes
Sanavria, Argemiro
Reinecke, Richard Karl
dc.subject.por.fl_str_mv Nematodes
Dairy calves
First stage larvae.
Nematóides
Bezerros leiteiros
Larvas de primeiro estágio.
topic Nematodes
Dairy calves
First stage larvae.
Nematóides
Bezerros leiteiros
Larvas de primeiro estágio.
description An epidemiologycal survey were carried out using the filter of Visser technique for the diagnosis of first-stage larvae (L1) of gastrointestinal nematodes in faecal samples from 150 dairy calves in Paty do Alferes city, Rio de Janeiro state. Feces were individually collected directly of the rectal flask of 150 calves, with age varying between three and 12 months, coming from 15 rural properties in the municipal district Paty do Alferes-RJ. The following genera of nematodes were identified: Haemonchus spp, Trichostrongylus spp., Cooperia spp., Bunostomum spp., Strongyloides and Oesophagostomum spp. The genera of greater occurrence were Cooperia spp. (54%), Haemonchus spp. (50.6%) and Trichostrongylus spp. (48.7%). Of the total of inspected properties, 86.7% presented positive animals for Haemonchus spp. and Trichostrongylus spp. The genera Bunostomum spp. had presented smaller occurrence, with 12,7% of cases. The genera identified with the highest medium values of first-stage larvae in 15mL of faeces were: Cooperia spp. (812) and Haemonchus spp. (489).
publishDate 2011
dc.date.none.fl_str_mv 2011-03-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2694
10.5433/1679-0359.2011v32n1p313
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2694
identifier_str_mv 10.5433/1679-0359.2011v32n1p313
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2694/7143
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 32 No. 1 (2011); 313-318
Semina: Ciências Agrárias; v. 32 n. 1 (2011); 313-318
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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