Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil

Detalhes bibliográficos
Autor(a) principal: Bruhn, Fábio Raphael Pascoti
Data de Publicação: 2012
Outros Autores: Silva Júnior, Fidelis Antônio, Carvalho, André Henrique de Oliveira, Orlando, Débora Ribeiro, Rocha, Christiane Maria Barcellos Magalhães da, Guimarães, Antônio Marcos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/12811
Resumo: The aim of this cross-sectional observational study was to determine the frequency and factors associated with infection by Eimeria spp. and gastrointestinal nematodes in 356 calves on 20 dairy farms located in southern Minas Gerais, Brazil. Ten species of Eimeria spp. were identified, of which E. bovis (37.6%) and E. zuernii (17.9%) were the most frequent. From fecal cultures, four genera of gastrointestinal nematodes were recovered, of which Cooperia spp. (74.6%) and Haemonchus (19.4%) were the most frequent. Variables relating to higher levels of technology used on dairy farms showed a significant association (p < 0.05) with higher OPG and EPG counts, and are discussed in this study.
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spelling Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, BrazilOcorrência de Eimeria spp. e nematódeos gastrintestinais em bezerros no sul de Minas Gerais, BrasilEimeria spp.Bovinos - ParasitasNematódeos gastrintestinaisBovine - ParasitesGastrointestinal nematodesThe aim of this cross-sectional observational study was to determine the frequency and factors associated with infection by Eimeria spp. and gastrointestinal nematodes in 356 calves on 20 dairy farms located in southern Minas Gerais, Brazil. Ten species of Eimeria spp. were identified, of which E. bovis (37.6%) and E. zuernii (17.9%) were the most frequent. From fecal cultures, four genera of gastrointestinal nematodes were recovered, of which Cooperia spp. (74.6%) and Haemonchus (19.4%) were the most frequent. Variables relating to higher levels of technology used on dairy farms showed a significant association (p < 0.05) with higher OPG and EPG counts, and are discussed in this study.O objetivo deste estudo foi determinar a frequência e os fatores associados à infecção por Eimeria spp. e nematódeos gastrintestinais, em 356 bezerras provenientes de 20 rebanhos leiteiros, localizados no sul de Minas Gerais, Brasil. Foram identificadas dez espécies de Eimeria spp., sendo E. bovis (37,6%) e E. zuernii (17,9%) as mais frequentes. Nas coproculturas, foram recuperados quatro gêneros de nematódeos gastrintestinais, sendo os mais frequentes Cooperia spp. (74,6%) e Haemonchus spp. (19,4%).Variáveis relacionadas a um maior nível de tecnificação das propriedades leiteiras apresentaram associação significativa (p < 0,05), com maiores contagens de OoPG e OPG, e são discutidas neste estudo.Colégio Brasileiro de Parasitologia Veterinária2017-05-04T12:13:05Z2017-05-04T12:13:05Z2012-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfBRUHN, F. R. P. et al. Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 21, n. 2, p. 171-175, abr./jun. 2012.http://repositorio.ufla.br/jspui/handle/1/12811Revista Brasileira de Parasitologia Veterináriareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLABruhn, Fábio Raphael PascotiSilva Júnior, Fidelis AntônioCarvalho, André Henrique de OliveiraOrlando, Débora RibeiroRocha, Christiane Maria Barcellos Magalhães daGuimarães, Antônio Marcosinfo:eu-repo/semantics/openAccesseng2017-05-04T12:13:05Zoai:localhost:1/12811Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2017-05-04T12:13:05Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
Ocorrência de Eimeria spp. e nematódeos gastrintestinais em bezerros no sul de Minas Gerais, Brasil
title Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
spellingShingle Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
Bruhn, Fábio Raphael Pascoti
Eimeria spp.
Bovinos - Parasitas
Nematódeos gastrintestinais
Bovine - Parasites
Gastrointestinal nematodes
title_short Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
title_full Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
title_fullStr Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
title_full_unstemmed Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
title_sort Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil
author Bruhn, Fábio Raphael Pascoti
author_facet Bruhn, Fábio Raphael Pascoti
Silva Júnior, Fidelis Antônio
Carvalho, André Henrique de Oliveira
Orlando, Débora Ribeiro
Rocha, Christiane Maria Barcellos Magalhães da
Guimarães, Antônio Marcos
author_role author
author2 Silva Júnior, Fidelis Antônio
Carvalho, André Henrique de Oliveira
Orlando, Débora Ribeiro
Rocha, Christiane Maria Barcellos Magalhães da
Guimarães, Antônio Marcos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Bruhn, Fábio Raphael Pascoti
Silva Júnior, Fidelis Antônio
Carvalho, André Henrique de Oliveira
Orlando, Débora Ribeiro
Rocha, Christiane Maria Barcellos Magalhães da
Guimarães, Antônio Marcos
dc.subject.por.fl_str_mv Eimeria spp.
Bovinos - Parasitas
Nematódeos gastrintestinais
Bovine - Parasites
Gastrointestinal nematodes
topic Eimeria spp.
Bovinos - Parasitas
Nematódeos gastrintestinais
Bovine - Parasites
Gastrointestinal nematodes
description The aim of this cross-sectional observational study was to determine the frequency and factors associated with infection by Eimeria spp. and gastrointestinal nematodes in 356 calves on 20 dairy farms located in southern Minas Gerais, Brazil. Ten species of Eimeria spp. were identified, of which E. bovis (37.6%) and E. zuernii (17.9%) were the most frequent. From fecal cultures, four genera of gastrointestinal nematodes were recovered, of which Cooperia spp. (74.6%) and Haemonchus (19.4%) were the most frequent. Variables relating to higher levels of technology used on dairy farms showed a significant association (p < 0.05) with higher OPG and EPG counts, and are discussed in this study.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
2017-05-04T12:13:05Z
2017-05-04T12:13:05Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv BRUHN, F. R. P. et al. Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 21, n. 2, p. 171-175, abr./jun. 2012.
http://repositorio.ufla.br/jspui/handle/1/12811
identifier_str_mv BRUHN, F. R. P. et al. Occurrences of Eimeria spp. and gastrointestinal nematodes in dairy calves in southern Minas Gerais, Brazil. Revista Brasileira de Parasitologia Veterinária, Jaboticabal, v. 21, n. 2, p. 171-175, abr./jun. 2012.
url http://repositorio.ufla.br/jspui/handle/1/12811
dc.language.iso.fl_str_mv eng
language eng
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 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
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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