Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)

Detalhes bibliográficos
Autor(a) principal: Girio, Raul J. S.
Data de Publicação: 1988
Outros Autores: Mathias, Luis A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista do Instituto de Medicina Tropical de São Paulo
Texto Completo: https://www.revistas.usp.br/rimtsp/article/view/28568
Resumo: The efficiency of four Leptospira biflexa strains (Buenos Aires, Patoc 1, Rufino and São Paulo) as single antigen in the serodiagnosis in guinea-pigs experimentally infected with seven Leptospira interrogans serovars (canicola, grippotyphosa, hardjo, icterohaemorrhagiae, pomona, tarassovi and wolffi) was evaluated by the microscopic agglutination test. The four saprophytic strains were not able to reveal antibody titres in sera of guinea-pigs experimentally infected with Leptospira interrogans. Serological cross-reactions were observed between strains Patoc 1 and São Paulo and between serovars wolffi and hardjo.
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spelling Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp) Utilização de estirpes apatogênicas de Leptospira no diagnóstico sorológico de leptospirose em cobais (Cavia sp) experimentalmente infectadas LeptospirosisSerodiagnosisSaprophytic strains The efficiency of four Leptospira biflexa strains (Buenos Aires, Patoc 1, Rufino and São Paulo) as single antigen in the serodiagnosis in guinea-pigs experimentally infected with seven Leptospira interrogans serovars (canicola, grippotyphosa, hardjo, icterohaemorrhagiae, pomona, tarassovi and wolffi) was evaluated by the microscopic agglutination test. The four saprophytic strains were not able to reveal antibody titres in sera of guinea-pigs experimentally infected with Leptospira interrogans. Serological cross-reactions were observed between strains Patoc 1 and São Paulo and between serovars wolffi and hardjo. No presente estudo foi avaliada, através da reação de soroaglutinação microscópica, a eficiência de quatro estirpes apatogênicas de Leptospira biflexa (Buenos Aires, Patoc 1, Rufino e São Paulo) como antígeno único para o diagnóstico sorológico em cobaias experimentalmente infectadas com sete diferentes sorotipos de Leptospira interrogans (canicola, grippotyphosa, hardjo, icterohaemorrhagiae, pomona, tarassovi e wolffi). As estirpes Buenos Aires, Patoc 1, Rufino e São Paulo não foram eficientes em revelar títulos de anticorpos nos soros das cobaias infectadas com Leptospira interrogans. Durante o experimento, foi observada a ocorrên cia de reações sorológicas cruzadas entre as estirpes Patoc 1 e São Paulo e também entre os sorotipos wolffi e hardjo. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo1988-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/28568Revista do Instituto de Medicina Tropical de São Paulo; Vol. 30 No. 2 (1988); 91-94 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 30 Núm. 2 (1988); 91-94 Revista do Instituto de Medicina Tropical de São Paulo; v. 30 n. 2 (1988); 91-94 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/28568/30421Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessGirio, Raul J. S.Mathias, Luis A.2012-07-02T01:04:38Zoai:revistas.usp.br:article/28568Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:50:18.248027Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
Utilização de estirpes apatogênicas de Leptospira no diagnóstico sorológico de leptospirose em cobais (Cavia sp) experimentalmente infectadas
title Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
spellingShingle Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
Girio, Raul J. S.
Leptospirosis
Serodiagnosis
Saprophytic strains
title_short Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
title_full Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
title_fullStr Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
title_full_unstemmed Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
title_sort Use of saprophytic leptospira strains in the serodiagnosis of experimental leptospirosis in guinea-pigs (Cavia sp)
author Girio, Raul J. S.
author_facet Girio, Raul J. S.
Mathias, Luis A.
author_role author
author2 Mathias, Luis A.
author2_role author
dc.contributor.author.fl_str_mv Girio, Raul J. S.
Mathias, Luis A.
dc.subject.por.fl_str_mv Leptospirosis
Serodiagnosis
Saprophytic strains
topic Leptospirosis
Serodiagnosis
Saprophytic strains
description The efficiency of four Leptospira biflexa strains (Buenos Aires, Patoc 1, Rufino and São Paulo) as single antigen in the serodiagnosis in guinea-pigs experimentally infected with seven Leptospira interrogans serovars (canicola, grippotyphosa, hardjo, icterohaemorrhagiae, pomona, tarassovi and wolffi) was evaluated by the microscopic agglutination test. The four saprophytic strains were not able to reveal antibody titres in sera of guinea-pigs experimentally infected with Leptospira interrogans. Serological cross-reactions were observed between strains Patoc 1 and São Paulo and between serovars wolffi and hardjo.
publishDate 1988
dc.date.none.fl_str_mv 1988-04-01
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://www.revistas.usp.br/rimtsp/article/view/28568
url https://www.revistas.usp.br/rimtsp/article/view/28568
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/28568/30421
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 30 No. 2 (1988); 91-94
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 30 Núm. 2 (1988); 91-94
Revista do Instituto de Medicina Tropical de São Paulo; v. 30 n. 2 (1988); 91-94
1678-9946
0036-4665
reponame:Revista do Instituto de Medicina Tropical de São Paulo
instname:Instituto de Medicina Tropical (IMT)
instacron:IMT
instname_str Instituto de Medicina Tropical (IMT)
instacron_str IMT
institution IMT
reponame_str Revista do Instituto de Medicina Tropical de São Paulo
collection Revista do Instituto de Medicina Tropical de São Paulo
repository.name.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)
repository.mail.fl_str_mv ||revimtsp@usp.br
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