Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests

Detalhes bibliográficos
Autor(a) principal: Gondim, Luis Fernando Pita
Data de Publicação: 2009
Outros Autores: Lindsay, David S., McAllister, Milton M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5858
Resumo: p. 86-88
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spelling Gondim, Luis Fernando PitaLindsay, David S.McAllister, Milton M.Gondim, Luis Fernando PitaLindsay, David S.McAllister, Milton M.2012-05-14T19:29:41Z2012-05-14T19:29:41Z20090022-3395http://www.repositorio.ufba.br/ri/handle/ri/5858v. 95, n. 1p. 86-88Neospora caninum is a well known protozoan parasite of domestic and wild animals. Neospora hughesi is a closely related protozoan with an unknown life cycle, host range, and infection prevalence. Many serologic surveys of N. caninum have been performed without consideration of potential cross-reactions with N. hughesi, which could confound results. The aim of this study was to investigate whether postexposure sera from animals experimentally infected with N. caninum exhibit significant reactivity differences when tested using N. caninum and N. hughesi Immunofluorescent Antibody Tests (IFAT). Pre- and postinfection serum samples from 10 dogs, 20 calves, and 17 cows were tested by dual IFATs. All pre-exposure samples for N. caninum tested seronegative for both organisms. All postexposure samples that were seropositive for N. caninum were also positive for N. hughesi, although N. hughesi antibody titers were usually 1 dilution lower (P < 0.02). Serologic surveys for N. caninum may be confounded by cross-reacting titers with N. hughesi, but true positive N. caninum antibody titers are greater than, or equal to, cross-reacting N. hughesi antibody titers.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-14T19:29:41Z No. of bitstreams: 1 C__Documents and Settings_rep...t.default_Cache_7_EA_FFC4Ed01.pdf: 103196 bytes, checksum: 887342b269f484232b97adb92c1d7c4e (MD5)Made available in DSpace on 2012-05-14T19:29:41Z (GMT). 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dc.title.pt_BR.fl_str_mv Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
dc.title.alternative.pt_BR.fl_str_mv Journal of Parasitology
title Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
spellingShingle Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
Gondim, Luis Fernando Pita
title_short Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
title_full Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
title_fullStr Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
title_full_unstemmed Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
title_sort Canine and Bovine Neospora caninum Control Sera Examined for Cross-Reactivity Using Neospora caninum and Neospora hughesi Indirect Fluorescent Antibody Tests
author Gondim, Luis Fernando Pita
author_facet Gondim, Luis Fernando Pita
Lindsay, David S.
McAllister, Milton M.
author_role author
author2 Lindsay, David S.
McAllister, Milton M.
author2_role author
author
dc.contributor.author.fl_str_mv Gondim, Luis Fernando Pita
Lindsay, David S.
McAllister, Milton M.
Gondim, Luis Fernando Pita
Lindsay, David S.
McAllister, Milton M.
description p. 86-88
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2012-05-14T19:29:41Z
dc.date.available.fl_str_mv 2012-05-14T19:29:41Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/5858
dc.identifier.issn.none.fl_str_mv 0022-3395
dc.identifier.number.pt_BR.fl_str_mv v. 95, n. 1
identifier_str_mv 0022-3395
v. 95, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/5858
dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1645/GE-171
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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