Correlation between pathological findings and bacteriological culture on paratuberculous cattle.
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/596472 |
Resumo: | ABSTRACT - Paratuberculosis (PTB) is a chronic enteritis determined by Mycobacterium avium subsp. paratuberculosis (Map) that affects ruminants. Three crossbred dairy cattle with clinical PTB were necropsied; tissue samples were collected and processed for histopathology and culture. Intestinal lesions were characterized in three levels of severity (mild, moderate and severe) by gross examination. Gross examination, microscopy and tissue culture were analyzed and compared. Mean tissue culture sensitivity was 66.6%. Map was recovered from 42.8% of intestinal mild lesions, 55.5% of intestinal moderate lesions, and 100% of severe intestine lesions. The results indicate a significant correlation between the level of lesions severity and the isolation of Map. |
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Correlation between pathological findings and bacteriological culture on paratuberculous cattle.Johne's diseaseMapPathologycattleparatuberculosisABSTRACT - Paratuberculosis (PTB) is a chronic enteritis determined by Mycobacterium avium subsp. paratuberculosis (Map) that affects ruminants. Three crossbred dairy cattle with clinical PTB were necropsied; tissue samples were collected and processed for histopathology and culture. Intestinal lesions were characterized in three levels of severity (mild, moderate and severe) by gross examination. Gross examination, microscopy and tissue culture were analyzed and compared. Mean tissue culture sensitivity was 66.6%. Map was recovered from 42.8% of intestinal mild lesions, 55.5% of intestinal moderate lesions, and 100% of severe intestine lesions. The results indicate a significant correlation between the level of lesions severity and the isolation of Map.PAULA RISTOW, UFRJ; ANA BÁRBARA FREITAS RODRIGUES, UENF; LEILA SOUZA FONSECA, UFRJ; WALTER MARTIN ROLAND OELEMANN, UFRJ; EULOGIO QUEIROZ CARVALHO, UENF; GUILHERME NUNES DE SOUZA, CNPGL; CARLA DRAY MARASSI, UFF; WALTER LILENBAUM, UFF.RISTOW, P.RODRIGUES, A. B. F.FONSECA, L. S.OELEMANN, W. M. R.CARVALHO, E. Q.SOUZA, G. N. deMARASSI, C. D.LILENBAUM, W.2022-09-05T17:19:22Z2022-09-05T17:19:22Z2009-03-242008info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCiência Animal Brasileira, Goiânia, v. 9, n. 3, p. 700-704, 2008.http://www.alice.cnptia.embrapa.br/alice/handle/doc/596472enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-09-05T17:19:31Zoai:www.alice.cnptia.embrapa.br:doc/596472Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-09-05T17:19:31falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-09-05T17:19:31Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
title |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
spellingShingle |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. RISTOW, P. Johne's disease Map Pathology cattle paratuberculosis |
title_short |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
title_full |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
title_fullStr |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
title_full_unstemmed |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
title_sort |
Correlation between pathological findings and bacteriological culture on paratuberculous cattle. |
author |
RISTOW, P. |
author_facet |
RISTOW, P. RODRIGUES, A. B. F. FONSECA, L. S. OELEMANN, W. M. R. CARVALHO, E. Q. SOUZA, G. N. de MARASSI, C. D. LILENBAUM, W. |
author_role |
author |
author2 |
RODRIGUES, A. B. F. FONSECA, L. S. OELEMANN, W. M. R. CARVALHO, E. Q. SOUZA, G. N. de MARASSI, C. D. LILENBAUM, W. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
PAULA RISTOW, UFRJ; ANA BÁRBARA FREITAS RODRIGUES, UENF; LEILA SOUZA FONSECA, UFRJ; WALTER MARTIN ROLAND OELEMANN, UFRJ; EULOGIO QUEIROZ CARVALHO, UENF; GUILHERME NUNES DE SOUZA, CNPGL; CARLA DRAY MARASSI, UFF; WALTER LILENBAUM, UFF. |
dc.contributor.author.fl_str_mv |
RISTOW, P. RODRIGUES, A. B. F. FONSECA, L. S. OELEMANN, W. M. R. CARVALHO, E. Q. SOUZA, G. N. de MARASSI, C. D. LILENBAUM, W. |
dc.subject.por.fl_str_mv |
Johne's disease Map Pathology cattle paratuberculosis |
topic |
Johne's disease Map Pathology cattle paratuberculosis |
description |
ABSTRACT - Paratuberculosis (PTB) is a chronic enteritis determined by Mycobacterium avium subsp. paratuberculosis (Map) that affects ruminants. Three crossbred dairy cattle with clinical PTB were necropsied; tissue samples were collected and processed for histopathology and culture. Intestinal lesions were characterized in three levels of severity (mild, moderate and severe) by gross examination. Gross examination, microscopy and tissue culture were analyzed and compared. Mean tissue culture sensitivity was 66.6%. Map was recovered from 42.8% of intestinal mild lesions, 55.5% of intestinal moderate lesions, and 100% of severe intestine lesions. The results indicate a significant correlation between the level of lesions severity and the isolation of Map. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008 2009-03-24 2022-09-05T17:19:22Z 2022-09-05T17:19:22Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Ciência Animal Brasileira, Goiânia, v. 9, n. 3, p. 700-704, 2008. http://www.alice.cnptia.embrapa.br/alice/handle/doc/596472 |
identifier_str_mv |
Ciência Animal Brasileira, Goiânia, v. 9, n. 3, p. 700-704, 2008. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/596472 |
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.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503530545938432 |