Author | Baleeiro, Carolina de Oliveira | |
Author | Silva, Moacir Paranhos | |
Author | Santos, Juliana C. dos | |
Author | Oliveira, Geraldo Gileno de Sá | |
Author | Nascimento, Eliane Góes | |
Author | Pontes-de-Carvalho, Lain Carlos | |
Author | dosSantos, Washington Luis Conrado | |
Access date | 2011-08-16T14:39:46Z | |
Available date | 2011-08-16T14:39:46Z | |
Document date | 2006 | |
Citation | BALEEIRO, C. O. et al. Montenegro’s skin reactions and antibodies against different Leishmania species in dogs from a visceral leishmaniosis endemic area. Veterinary Parasitology, v. 139, n. 1-3, p. 21-28, 2006. | pt_BR |
ISSN | 0304-4017 | |
URI | https://www.arca.fiocruz.br/handle/icict/2798 | |
Description | Agradecimentos ao Dr.Edson Duarte Moreira pela sua revisão cuidadosa da estatística e análise dos dados aqui apresentados. | pt_BR |
Sponsorship | Este estudo foi financiado pelo CNPq e pela FAPESB. | pt_BR |
Language | eng | pt_BR |
Publisher | Elsevier | pt_BR |
Rights | open access | en |
Subject in Portuguese | Leishmanin teste cutâneo | pt_BR |
Subject in Portuguese | Leishmania chagasi | pt_BR |
Subject in Portuguese | Leishmania braziliensis | pt_BR |
Subject in Portuguese | Leishmania amazonensis | pt_BR |
Subject in Portuguese | Leishmaniose | pt_BR |
Subject in Portuguese | Anticorpo-resposta | pt_BR |
Title | Montenegro’s skin reactions and antibodies against different Leishmania species in dogs from a visceral leishmaniosis endemic area | pt_BR |
Type | Article | pt_BR |
DOI | 10.1016/j.vetpar.2006.02.033 | |
Abstract | In this study, humoral (circulating anti-Leishmania antibodies) and cellular (Montenegro's skin test) immune responses of dogs from an endemic area of visceral leishmaniosis were tested using Leishmania chagasi, Leishmania amazonensis and Leishmania braziliensis antigens. The antibody response was tested in three animal groups, selected according to their anti-L. chagasi antibody activity, as measured by ELISA in the serum: 19 negative (O.D. below 0.30), seven with undefined (O.D. between 0.40 and 0.70) and 12 positive (O.D. above 1.0) ELISA result. In the group of animals with positive ELISA, the antibody activity against L. chagasi antigens (mean O.D.=1.31) was significantly higher (ANOVA, P<0.01) than against L. amazonensis (mean O.D.=0.88) or L. braziliensis (mean O.D.=0.87) antigens. The Montenegro's skin test results obtained with L. chagasi and L. braziliensis antigens showed a fair agreement (kappa=0.309). The same was observed when antigens from L. braziliensis and L. amazonensis were compared (kappa=0.374), whereas a moderate agreement between the results from tests performed with L. chagasi and L. amazonensis antigens was observed (kappa=0.530). The induration areas obtained with L. braziliensis antigen were smaller than those obtained with the other antigens. The data presented herein indicate that the use of antigens from different Leishmania species may interfere with the results of the immunological tests performed in dogs in an endemic area of visceral leishmaniosis. | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil | pt_BR |
Affilliation | Laboratório Central do Estado da Bahia (LACEN). Salvador, BA, Brasil | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil | pt_BR |
Affilliation | Centro de Referência em Endemias Pirajá da Silva (PIEJ), Jequie, BA, Brasil | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Escola Bahiana de Medicina e Saúde Pública. Salvador, BA, Brasil | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, BA, Brasil / Escola Bahiana de Medicina e Saúde Pública. Salvador, BA, Brasil | pt_BR |
Subject | Leishmanin skin test | pt_BR |
Subject | Leishmania chagasi | pt_BR |
Subject | Leishmania braziliensis | pt_BR |
Subject | Leishmania amazonensis | pt_BR |
Subject | Leishmaniasis | pt_BR |
Subject | Antibody-response | pt_BR |
DeCS | Análise de Variância | pt_BR |
DeCS | Animais | pt_BR |
DeCS | Anticorpos Antiprotozoários | pt_BR |
DeCS | Antígenos de Protozoários | pt_BR |
DeCS | Brasil | pt_BR |
DeCS | Doenças do Cão | pt_BR |
DeCS | Cães | pt_BR |
DeCS | ELISA | pt_BR |
DeCS | Leishmania | pt_BR |
DeCS | Leishmania braziliensis | pt_BR |
DeCS | Leishmaniose | pt_BR |
DeCS | Leishmaniose Cutânea | pt_BR |
DeCS | Leishmaniose Visceral | pt_BR |
DeCS | Filogenia | pt_BR |
DeCS | Estudos Soroepidemiológicos | pt_BR |
DeCS | Pele | pt_BR |
DeCS | Testes Cutâneos | pt_BR |
DeCS | Especificidade da Espécie | pt_BR |