Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp
Autor(a) principal: | |
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Data de Publicação: | 1996 |
Outros Autores: | , , , |
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/5077 |
Resumo: | The genera Pseudomonas sp, of the Pseudomonadaceae family and Plesiomonas sp of the Vibrionaceae family, frequently associated with aquatic and flooded environments and algae of the genus Prototheca sp were described in this study as etiologic agents of bovine mastitis. A dairy herd in Minas Gerais state was evaluated. The animals were kept in pens, subdivided according to production. They were kept in mud during the rainy season. The water used for hygiene during milking, proceeded from an artesian well, not being treated and receiving soil residues in the rainy season due to infiltrations. A total of 84 animals in lactation and 21 in dry period was examined. The results of microbiological exams revealed the presence of Prototheca sp in 5,95% of the secretion samples, Pseudomonas sp in 1,19% and Pleisiomonas sp in 1,19% and Pseudomonas sp was isolated from one case of subclinical mastitis. According to some aspects of the herd and the isolated agents, it is possible to conclude that the muddy pens and water from artesian wells used in the hygiene of teats and milking machine, were prediposing factors to the mammary gland infections. These three genera have been reported as etiologic agents of human disease consequently bovine mastitis caused by them can be a risk to Public Health. Also, it must be pointed out this is the first reference to intramammarian infection by microorganism of the genus Plesiomonas in a dairy cow. |
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Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca spMastite bovina por agentes ambientais: Pseudomonas sp; Plesiomonas sp; Prototheca spMastitisPseudomonasPlesiomonasProtothecaIntramammarian infectionBovineMastitePseudomonasPlesiomonasProtothecainfecção intramamáriabovinos. The genera Pseudomonas sp, of the Pseudomonadaceae family and Plesiomonas sp of the Vibrionaceae family, frequently associated with aquatic and flooded environments and algae of the genus Prototheca sp were described in this study as etiologic agents of bovine mastitis. A dairy herd in Minas Gerais state was evaluated. The animals were kept in pens, subdivided according to production. They were kept in mud during the rainy season. The water used for hygiene during milking, proceeded from an artesian well, not being treated and receiving soil residues in the rainy season due to infiltrations. A total of 84 animals in lactation and 21 in dry period was examined. The results of microbiological exams revealed the presence of Prototheca sp in 5,95% of the secretion samples, Pseudomonas sp in 1,19% and Pleisiomonas sp in 1,19% and Pseudomonas sp was isolated from one case of subclinical mastitis. According to some aspects of the herd and the isolated agents, it is possible to conclude that the muddy pens and water from artesian wells used in the hygiene of teats and milking machine, were prediposing factors to the mammary gland infections. These three genera have been reported as etiologic agents of human disease consequently bovine mastitis caused by them can be a risk to Public Health. Also, it must be pointed out this is the first reference to intramammarian infection by microorganism of the genus Plesiomonas in a dairy cow. Os gêneros de bactérias Pseudomonas, da família Pseudomonadaceae, e Plesiomonas, da família Vibrionaceae, frequentemente associados com ambientes aquáticos, e algas do gênero Prototheca, associadas com locais alagadiços (piçarras), são descritos no presente trabalho como causadores de mastite bovina. Foi analisada uma propriedade de leite B do Estado de Minas Gerais. A propriedade se situa em uma região montanhosa e o estábulo localiza-se na parte mais alta desta com os diversos piquetes ao seu redor. Devido a esta localização os piquetes permanecem com barro no período das chuvas. A água utilizada para a higienização durante a ordenha é proveniente de poço artesiano, não tratada e em época chuvosa sujeito a infiltração de resíduos de terra. Foram examinados 84 animais em lactação e 21 animais no período seco. No exame microbiológico das amostras de secreção dos animais secos constatou-se a presença de Prototheca sp em 5,95% das amostras, Pseudomonas sp em 1,19% e ainda Plesiomonas sp em 1,19% e Pseudomonas sp de um caso de mastite subclínica. Pelas características da propriedade e dos agentes isolados pode-se inferir que os piquetes com barro e a água proveniente do poço artesiano, utilizada na higienização dos tetos e equipamentos da ordenhadeira foram fatores predisponentes para a infecção da glândula mamária. Estes três gêneros de microrganismos já foram isolados de doenças humanas e, portanto, a ocorrência de mastite bovina por estes agentes podem constituir potencial risco á saúde do consumidor. É importante ressaltar ser esta a primeira descrição de infecção intramamária em bovinos por microrganismo do gênero Plesiomonas.UEL1996-01-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/507710.5433/1679-0359.1996v17n1p22Semina: Ciências Agrárias; Vol. 17 No. 1 (1996); 22-25Semina: Ciências Agrárias; v. 17 n. 1 (1996); 22-251679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5077/4634Costa, Elizabeth Oliveira daRibeiro, Andrea RentzGarino Junior, FelicioSilva, Jocelina Aparecida Bueno daPardo, Renatainfo:eu-repo/semantics/openAccess2010-05-05T19:02:32Zoai:ojs.pkp.sfu.ca:article/5077Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2010-05-05T19:02:32Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp Mastite bovina por agentes ambientais: Pseudomonas sp; Plesiomonas sp; Prototheca sp |
title |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp |
spellingShingle |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp Costa, Elizabeth Oliveira da Mastitis Pseudomonas Plesiomonas Prototheca Intramammarian infection Bovine Mastite Pseudomonas Plesiomonas Prototheca infecção intramamária bovinos. |
title_short |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp |
title_full |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp |
title_fullStr |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp |
title_full_unstemmed |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp |
title_sort |
Bovine mastitis by environmental agents: Pseudomonas sp; Plesiomonas sp; Prototeca sp |
author |
Costa, Elizabeth Oliveira da |
author_facet |
Costa, Elizabeth Oliveira da Ribeiro, Andrea Rentz Garino Junior, Felicio Silva, Jocelina Aparecida Bueno da Pardo, Renata |
author_role |
author |
author2 |
Ribeiro, Andrea Rentz Garino Junior, Felicio Silva, Jocelina Aparecida Bueno da Pardo, Renata |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Costa, Elizabeth Oliveira da Ribeiro, Andrea Rentz Garino Junior, Felicio Silva, Jocelina Aparecida Bueno da Pardo, Renata |
dc.subject.por.fl_str_mv |
Mastitis Pseudomonas Plesiomonas Prototheca Intramammarian infection Bovine Mastite Pseudomonas Plesiomonas Prototheca infecção intramamária bovinos. |
topic |
Mastitis Pseudomonas Plesiomonas Prototheca Intramammarian infection Bovine Mastite Pseudomonas Plesiomonas Prototheca infecção intramamária bovinos. |
description |
The genera Pseudomonas sp, of the Pseudomonadaceae family and Plesiomonas sp of the Vibrionaceae family, frequently associated with aquatic and flooded environments and algae of the genus Prototheca sp were described in this study as etiologic agents of bovine mastitis. A dairy herd in Minas Gerais state was evaluated. The animals were kept in pens, subdivided according to production. They were kept in mud during the rainy season. The water used for hygiene during milking, proceeded from an artesian well, not being treated and receiving soil residues in the rainy season due to infiltrations. A total of 84 animals in lactation and 21 in dry period was examined. The results of microbiological exams revealed the presence of Prototheca sp in 5,95% of the secretion samples, Pseudomonas sp in 1,19% and Pleisiomonas sp in 1,19% and Pseudomonas sp was isolated from one case of subclinical mastitis. According to some aspects of the herd and the isolated agents, it is possible to conclude that the muddy pens and water from artesian wells used in the hygiene of teats and milking machine, were prediposing factors to the mammary gland infections. These three genera have been reported as etiologic agents of human disease consequently bovine mastitis caused by them can be a risk to Public Health. Also, it must be pointed out this is the first reference to intramammarian infection by microorganism of the genus Plesiomonas in a dairy cow. |
publishDate |
1996 |
dc.date.none.fl_str_mv |
1996-01-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5077 10.5433/1679-0359.1996v17n1p22 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/5077 |
identifier_str_mv |
10.5433/1679-0359.1996v17n1p22 |
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/5077/4634 |
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. 17 No. 1 (1996); 22-25 Semina: Ciências Agrárias; v. 17 n. 1 (1996); 22-25 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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1750315410435080192 |