Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Veterinária Brasileira (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2019001000796 |
Resumo: | ABSTRACT: Respiratory diseases are among the most important diseases in sheep flocks. Herein was studied the bacterial etiology of respiratory disease and the clinical signs of 99 female and male sheep breed in the states of São Paulo (SP) and Rio de Janeiro (RJ), Brazil. After physical examination of animals, tracheobronchial flushing samples were obtained. The usual bacteria and Mycoplasma spp. were searched, as well as their association with the clinical status and clinical signs of sheep with respiratory disease. The main observed signs were: tachypnea (75%), increase of rectal temperature (09.4%), mucopurulent/purulent nasal discharge (21.9%), cough (25%), dyspnea (31.2%), changes of lung sounds at auscultation (87.5%) and chest percussion (28.1%) in pneumonic sheep. Non-fermenting gram-negative bacteria and Bacillus sp. were the most isolated bacteria. Microorganisms of the Mollicutes class were molecularly (PCR) detected in 33.3% of the animals. In addition, the specific detection of M. mycoides subsp. capri was described for the first time in sheep from the state of São Paulo, Brazil. |
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Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory diseaseBacterialower respiratory tractsheepclinicssheep respiratory diseaseMycoplasma spp.pneumoniarespiratory diseasebacterioses.ABSTRACT: Respiratory diseases are among the most important diseases in sheep flocks. Herein was studied the bacterial etiology of respiratory disease and the clinical signs of 99 female and male sheep breed in the states of São Paulo (SP) and Rio de Janeiro (RJ), Brazil. After physical examination of animals, tracheobronchial flushing samples were obtained. The usual bacteria and Mycoplasma spp. were searched, as well as their association with the clinical status and clinical signs of sheep with respiratory disease. The main observed signs were: tachypnea (75%), increase of rectal temperature (09.4%), mucopurulent/purulent nasal discharge (21.9%), cough (25%), dyspnea (31.2%), changes of lung sounds at auscultation (87.5%) and chest percussion (28.1%) in pneumonic sheep. Non-fermenting gram-negative bacteria and Bacillus sp. were the most isolated bacteria. Microorganisms of the Mollicutes class were molecularly (PCR) detected in 33.3% of the animals. In addition, the specific detection of M. mycoides subsp. capri was described for the first time in sheep from the state of São Paulo, Brazil.Colégio Brasileiro de Patologia Animal - CBPA2019-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2019001000796Pesquisa Veterinária Brasileira v.39 n.10 2019reponame:Pesquisa Veterinária Brasileira (Online)instname:Colégio Brasileiro de Patologia Animal (CBPA)instacron:EMBRAPA10.1590/1678-5150-pvb-6315info:eu-repo/semantics/openAccessFranco,Mariane F.Gaeta,Natália C.Alemán,Mario A.R.Mellville,Priscilla A.Timenetsky,JorgeBalaro,Mário F.A.Gregory,Lilianeng2019-11-27T00:00:00Zoai:scielo:S0100-736X2019001000796Revistahttp://www.pvb.com.br/https://old.scielo.br/oai/scielo-oai.phpcolegio@cbpa.org.br||pvb@pvb.com.br0100-736X1678-5150opendoar:2019-11-27T00:00Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA)false |
dc.title.none.fl_str_mv |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
title |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
spellingShingle |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease Franco,Mariane F. Bacteria lower respiratory tract sheep clinics sheep respiratory disease Mycoplasma spp. pneumonia respiratory disease bacterioses. |
title_short |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
title_full |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
title_fullStr |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
title_full_unstemmed |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
title_sort |
Bacteria isolated from the lower respiratory tract of sheep and their relationship to clinical signs of sheep respiratory disease |
author |
Franco,Mariane F. |
author_facet |
Franco,Mariane F. Gaeta,Natália C. Alemán,Mario A.R. Mellville,Priscilla A. Timenetsky,Jorge Balaro,Mário F.A. Gregory,Lilian |
author_role |
author |
author2 |
Gaeta,Natália C. Alemán,Mario A.R. Mellville,Priscilla A. Timenetsky,Jorge Balaro,Mário F.A. Gregory,Lilian |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Franco,Mariane F. Gaeta,Natália C. Alemán,Mario A.R. Mellville,Priscilla A. Timenetsky,Jorge Balaro,Mário F.A. Gregory,Lilian |
dc.subject.por.fl_str_mv |
Bacteria lower respiratory tract sheep clinics sheep respiratory disease Mycoplasma spp. pneumonia respiratory disease bacterioses. |
topic |
Bacteria lower respiratory tract sheep clinics sheep respiratory disease Mycoplasma spp. pneumonia respiratory disease bacterioses. |
description |
ABSTRACT: Respiratory diseases are among the most important diseases in sheep flocks. Herein was studied the bacterial etiology of respiratory disease and the clinical signs of 99 female and male sheep breed in the states of São Paulo (SP) and Rio de Janeiro (RJ), Brazil. After physical examination of animals, tracheobronchial flushing samples were obtained. The usual bacteria and Mycoplasma spp. were searched, as well as their association with the clinical status and clinical signs of sheep with respiratory disease. The main observed signs were: tachypnea (75%), increase of rectal temperature (09.4%), mucopurulent/purulent nasal discharge (21.9%), cough (25%), dyspnea (31.2%), changes of lung sounds at auscultation (87.5%) and chest percussion (28.1%) in pneumonic sheep. Non-fermenting gram-negative bacteria and Bacillus sp. were the most isolated bacteria. Microorganisms of the Mollicutes class were molecularly (PCR) detected in 33.3% of the animals. In addition, the specific detection of M. mycoides subsp. capri was described for the first time in sheep from the state of São Paulo, Brazil. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-01 |
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=S0100-736X2019001000796 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2019001000796 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-5150-pvb-6315 |
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 Patologia Animal - CBPA |
publisher.none.fl_str_mv |
Colégio Brasileiro de Patologia Animal - CBPA |
dc.source.none.fl_str_mv |
Pesquisa Veterinária Brasileira v.39 n.10 2019 reponame:Pesquisa Veterinária Brasileira (Online) instname:Colégio Brasileiro de Patologia Animal (CBPA) instacron:EMBRAPA |
instname_str |
Colégio Brasileiro de Patologia Animal (CBPA) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Veterinária Brasileira (Online) |
collection |
Pesquisa Veterinária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA) |
repository.mail.fl_str_mv |
colegio@cbpa.org.br||pvb@pvb.com.br |
_version_ |
1754122239880462336 |