Detection of Mycoplasma pulmonis in laboratory rats
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Microbiology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000300015 |
Resumo: | This work was conducted on rats in two premises located in Niterói and Rio de Janeiro, Brazil. One is classified as conventional controlled and the other, conventional. The objective of the present study was to detect the presence of Mycoplasma pulmonis in animals with symptoms of respiratory disease and low reproductive performance. In the conventional controlled premises, 16 rats of Wistar-Furth strain were necropsied while in the conventional premises necropsy was performed on 12 rats of Hooded Lister strain. The clinical samples of lungs, trachea, oropharynx, middle ear, uterus and ovaries were subjected to culturing while the sera were tested for antibody detection. From 28 rats, 57.14% (16/28) were culture positive for M. pulmonis, being 81.25% (13/16) from the conventional controlled premises, and 25.00% (3/12) from the conventional premises. The ELISA test was carried out in 20 animals of both colonies. In the conventional controlled premises, 92.86% (13/14) were positive for M. pulmonis, and 7.14% (1/14) were suspicious, while in the conventional premises, 100% (6/6) of the samples were positive. The results confirmed that M. pulmonis was the etiologic agent of the disease that affected the rats under study, and that the ELISA positivity rated higher than culture. |
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Detection of Mycoplasma pulmonis in laboratory ratsMycoplasma pulmonisdiagnosisisolationserologyratsThis work was conducted on rats in two premises located in Niterói and Rio de Janeiro, Brazil. One is classified as conventional controlled and the other, conventional. The objective of the present study was to detect the presence of Mycoplasma pulmonis in animals with symptoms of respiratory disease and low reproductive performance. In the conventional controlled premises, 16 rats of Wistar-Furth strain were necropsied while in the conventional premises necropsy was performed on 12 rats of Hooded Lister strain. The clinical samples of lungs, trachea, oropharynx, middle ear, uterus and ovaries were subjected to culturing while the sera were tested for antibody detection. From 28 rats, 57.14% (16/28) were culture positive for M. pulmonis, being 81.25% (13/16) from the conventional controlled premises, and 25.00% (3/12) from the conventional premises. The ELISA test was carried out in 20 animals of both colonies. In the conventional controlled premises, 92.86% (13/14) were positive for M. pulmonis, and 7.14% (1/14) were suspicious, while in the conventional premises, 100% (6/6) of the samples were positive. The results confirmed that M. pulmonis was the etiologic agent of the disease that affected the rats under study, and that the ELISA positivity rated higher than culture.Sociedade Brasileira de Microbiologia2002-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000300015Brazilian Journal of Microbiology v.33 n.3 2002reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822002000300015info:eu-repo/semantics/openAccessBarreto,Maria LuciaNascimento,Elmiro Rosendo doCampos,Carlos Augusto de MartinoNascimento,Maria da Graça Fichel doLignon,Gilberto BrasilLira,Marie Luce FloresSilva,Ricardo G.eng2003-06-23T00:00:00Zoai:scielo:S1517-83822002000300015Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2003-06-23T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Detection of Mycoplasma pulmonis in laboratory rats |
title |
Detection of Mycoplasma pulmonis in laboratory rats |
spellingShingle |
Detection of Mycoplasma pulmonis in laboratory rats Barreto,Maria Lucia Mycoplasma pulmonis diagnosis isolation serology rats |
title_short |
Detection of Mycoplasma pulmonis in laboratory rats |
title_full |
Detection of Mycoplasma pulmonis in laboratory rats |
title_fullStr |
Detection of Mycoplasma pulmonis in laboratory rats |
title_full_unstemmed |
Detection of Mycoplasma pulmonis in laboratory rats |
title_sort |
Detection of Mycoplasma pulmonis in laboratory rats |
author |
Barreto,Maria Lucia |
author_facet |
Barreto,Maria Lucia Nascimento,Elmiro Rosendo do Campos,Carlos Augusto de Martino Nascimento,Maria da Graça Fichel do Lignon,Gilberto Brasil Lira,Marie Luce Flores Silva,Ricardo G. |
author_role |
author |
author2 |
Nascimento,Elmiro Rosendo do Campos,Carlos Augusto de Martino Nascimento,Maria da Graça Fichel do Lignon,Gilberto Brasil Lira,Marie Luce Flores Silva,Ricardo G. |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Barreto,Maria Lucia Nascimento,Elmiro Rosendo do Campos,Carlos Augusto de Martino Nascimento,Maria da Graça Fichel do Lignon,Gilberto Brasil Lira,Marie Luce Flores Silva,Ricardo G. |
dc.subject.por.fl_str_mv |
Mycoplasma pulmonis diagnosis isolation serology rats |
topic |
Mycoplasma pulmonis diagnosis isolation serology rats |
description |
This work was conducted on rats in two premises located in Niterói and Rio de Janeiro, Brazil. One is classified as conventional controlled and the other, conventional. The objective of the present study was to detect the presence of Mycoplasma pulmonis in animals with symptoms of respiratory disease and low reproductive performance. In the conventional controlled premises, 16 rats of Wistar-Furth strain were necropsied while in the conventional premises necropsy was performed on 12 rats of Hooded Lister strain. The clinical samples of lungs, trachea, oropharynx, middle ear, uterus and ovaries were subjected to culturing while the sera were tested for antibody detection. From 28 rats, 57.14% (16/28) were culture positive for M. pulmonis, being 81.25% (13/16) from the conventional controlled premises, and 25.00% (3/12) from the conventional premises. The ELISA test was carried out in 20 animals of both colonies. In the conventional controlled premises, 92.86% (13/14) were positive for M. pulmonis, and 7.14% (1/14) were suspicious, while in the conventional premises, 100% (6/6) of the samples were positive. The results confirmed that M. pulmonis was the etiologic agent of the disease that affected the rats under study, and that the ELISA positivity rated higher than culture. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-09-01 |
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=S1517-83822002000300015 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822002000300015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1517-83822002000300015 |
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 |
Sociedade Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Microbiology v.33 n.3 2002 reponame:Brazilian Journal of Microbiology instname:Sociedade Brasileira de Microbiologia (SBM) instacron:SBM |
instname_str |
Sociedade Brasileira de Microbiologia (SBM) |
instacron_str |
SBM |
institution |
SBM |
reponame_str |
Brazilian Journal of Microbiology |
collection |
Brazilian Journal of Microbiology |
repository.name.fl_str_mv |
Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM) |
repository.mail.fl_str_mv |
bjm@sbmicrobiologia.org.br||mbmartin@usp.br |
_version_ |
1752122199311908864 |