Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/227918 |
Resumo: | The aim of this study was evaluate the occurrence, infectious etiology and risk factors associated with mastitis in 331 dairy cows from sixteen farms located in the region of Marechal Cândido Rondon in the State of Paraná, Brazil. Both cows as the properties were selected of a non-random form and being selected 20% of lactation cows from each farm. The test for identification of subclinical mastitis was the California Mastitis Test and the diagnosis of the clinical mastitis was carried out by the observation of signs of inflammation in the udder and macroscopic changes in milk. Of lactating cows, 195 (60.77%) were positive for mastitis and 93,75% of the farms analyzed had at least one positive animal. The etiologic agents isolated in a total of three hundred twenty-nine samples were Staphylococcus aureus (47.2%), Staphylococcus sp. (29.2%), Streptococcus dysgalactiae (18.1%), Streptococcus uberis (16,7%), Corynebaterium spp. (11,1%) and Streptococcus intermedius (1.39%). Besides, was evaluated the interaction of the type of mechanical milking in function of the mastitis degree and the use of the disinfection of teats before and after milking was not interference in mastitis incidence, however, the accomplishment of the disinfection of teats before and after -dipping favored in the control of subclinical mastitis. We conclude that the significant occurrence of mastitis in herds is due to improper management conditions. The adoption of good management and prophylactic measures, assisted by a professional of Animal Science surgeon will allow the reduction of this disease in herds. |
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Etiological profile of bovine mastitis from dairy farms in the Western Paraná, BrazilPerfil etiológico da mastite bovina na bacia leiteira do oeste paranaense, BrasilDisinfectionMastitisQuality of milkThe aim of this study was evaluate the occurrence, infectious etiology and risk factors associated with mastitis in 331 dairy cows from sixteen farms located in the region of Marechal Cândido Rondon in the State of Paraná, Brazil. Both cows as the properties were selected of a non-random form and being selected 20% of lactation cows from each farm. The test for identification of subclinical mastitis was the California Mastitis Test and the diagnosis of the clinical mastitis was carried out by the observation of signs of inflammation in the udder and macroscopic changes in milk. Of lactating cows, 195 (60.77%) were positive for mastitis and 93,75% of the farms analyzed had at least one positive animal. The etiologic agents isolated in a total of three hundred twenty-nine samples were Staphylococcus aureus (47.2%), Staphylococcus sp. (29.2%), Streptococcus dysgalactiae (18.1%), Streptococcus uberis (16,7%), Corynebaterium spp. (11,1%) and Streptococcus intermedius (1.39%). Besides, was evaluated the interaction of the type of mechanical milking in function of the mastitis degree and the use of the disinfection of teats before and after milking was not interference in mastitis incidence, however, the accomplishment of the disinfection of teats before and after -dipping favored in the control of subclinical mastitis. We conclude that the significant occurrence of mastitis in herds is due to improper management conditions. The adoption of good management and prophylactic measures, assisted by a professional of Animal Science surgeon will allow the reduction of this disease in herds.Centro de Ciências e Tecnologias Agropecuárias Universidade Estadual Do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000Programa de Pós-Graduação em Ciência Animal Laboratório de Reprodução e Melhoramento Genético Animal Universidade Estadual Do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000Departamento de Zootecnia Universidade Federal Do Espírito Santo, Alto Universitário, s/noFaculdade Luiz Meneguel Universidade Estadual Do Norte Do Paraná, Rua Padre Melo, 1200Programa de Pós-Graduação em Zootecnia Universidade Federal Do Ceará, Av. da Universidade, 2853Instituto de Desenvolvimento Rural Do Amapá (RURAP), Rodovia BR 156 Km 2Departamento de Higiene Veterinária e Saúde Pública Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista Júlio Mesquita Filho, Distrito de Rubião Júnior, s/nDepartamento de Higiene Veterinária e Saúde Pública Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista Júlio Mesquita Filho, Distrito de Rubião Júnior, s/nUniversidade Estadual Do Norte Fluminense Darcy RibeiroUniversidade Federal do Espírito Santo (UFES)Universidade Estadual Do Norte Do ParanáUniversidade Federal Do CearáInstituto de Desenvolvimento Rural Do Amapá (RURAP)Universidade Estadual Paulista (UNESP)Jardim, Júlia GazzoniDeminicis, Bruno BorgesDe Peixoto, Erika Cosendey Toledo MelloHeinzen, Eduardo LuizDomingues, Paulo Francisco [UNESP]2022-04-29T07:25:49Z2022-04-29T07:25:49Z2014-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article65-70Revista Brasileira de Medicina Veterinaria, v. 36, n. 1, p. 65-70, 2014.2527-21790100-2430http://hdl.handle.net/11449/2279182-s2.0-84922032376Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Medicina Veterinariainfo:eu-repo/semantics/openAccess2022-04-29T07:25:49Zoai:repositorio.unesp.br:11449/227918Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T07:25:49Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil Perfil etiológico da mastite bovina na bacia leiteira do oeste paranaense, Brasil |
title |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil |
spellingShingle |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil Jardim, Júlia Gazzoni Disinfection Mastitis Quality of milk |
title_short |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil |
title_full |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil |
title_fullStr |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil |
title_full_unstemmed |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil |
title_sort |
Etiological profile of bovine mastitis from dairy farms in the Western Paraná, Brazil |
author |
Jardim, Júlia Gazzoni |
author_facet |
Jardim, Júlia Gazzoni Deminicis, Bruno Borges De Peixoto, Erika Cosendey Toledo Mello Heinzen, Eduardo Luiz Domingues, Paulo Francisco [UNESP] |
author_role |
author |
author2 |
Deminicis, Bruno Borges De Peixoto, Erika Cosendey Toledo Mello Heinzen, Eduardo Luiz Domingues, Paulo Francisco [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Do Norte Fluminense Darcy Ribeiro Universidade Federal do Espírito Santo (UFES) Universidade Estadual Do Norte Do Paraná Universidade Federal Do Ceará Instituto de Desenvolvimento Rural Do Amapá (RURAP) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Jardim, Júlia Gazzoni Deminicis, Bruno Borges De Peixoto, Erika Cosendey Toledo Mello Heinzen, Eduardo Luiz Domingues, Paulo Francisco [UNESP] |
dc.subject.por.fl_str_mv |
Disinfection Mastitis Quality of milk |
topic |
Disinfection Mastitis Quality of milk |
description |
The aim of this study was evaluate the occurrence, infectious etiology and risk factors associated with mastitis in 331 dairy cows from sixteen farms located in the region of Marechal Cândido Rondon in the State of Paraná, Brazil. Both cows as the properties were selected of a non-random form and being selected 20% of lactation cows from each farm. The test for identification of subclinical mastitis was the California Mastitis Test and the diagnosis of the clinical mastitis was carried out by the observation of signs of inflammation in the udder and macroscopic changes in milk. Of lactating cows, 195 (60.77%) were positive for mastitis and 93,75% of the farms analyzed had at least one positive animal. The etiologic agents isolated in a total of three hundred twenty-nine samples were Staphylococcus aureus (47.2%), Staphylococcus sp. (29.2%), Streptococcus dysgalactiae (18.1%), Streptococcus uberis (16,7%), Corynebaterium spp. (11,1%) and Streptococcus intermedius (1.39%). Besides, was evaluated the interaction of the type of mechanical milking in function of the mastitis degree and the use of the disinfection of teats before and after milking was not interference in mastitis incidence, however, the accomplishment of the disinfection of teats before and after -dipping favored in the control of subclinical mastitis. We conclude that the significant occurrence of mastitis in herds is due to improper management conditions. The adoption of good management and prophylactic measures, assisted by a professional of Animal Science surgeon will allow the reduction of this disease in herds. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 2022-04-29T07:25:49Z 2022-04-29T07:25:49Z |
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 |
Revista Brasileira de Medicina Veterinaria, v. 36, n. 1, p. 65-70, 2014. 2527-2179 0100-2430 http://hdl.handle.net/11449/227918 2-s2.0-84922032376 |
identifier_str_mv |
Revista Brasileira de Medicina Veterinaria, v. 36, n. 1, p. 65-70, 2014. 2527-2179 0100-2430 2-s2.0-84922032376 |
url |
http://hdl.handle.net/11449/227918 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Medicina Veterinaria |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
65-70 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
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Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
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1799965052209463296 |