Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis

Detalhes bibliográficos
Autor(a) principal: Dell'Porto, Arlete
Data de Publicação: 1990
Outros Autores: Oliveira, Mauro Rodrigues de, Miguel, Omar
Tipo de documento: Artigo
Idioma: por
Título da fonte: Brazilian Journal of Veterinary Research and Animal Science
Texto Completo: https://www.revistas.usp.br/bjvras/article/view/51835
Resumo: Blood samples from 106 stray dogs of São Paulo City were examined to detect Babesia canis. Rosenfeld stained blood smears and the immunofluorescent antibody test (IFAT) were the techniques used for diagnosis. The first technique showed that 10.3% of the animals were infected and the latter revealed 42.4% of seropositive dogs. Titers in the IFAT ranged from 1:10 to 1:2560, and the most frequent titer was 1:40. The IFAT demonstrated a relatively high sensibility and high specificity, revealing to be a dependable method for epidemiological surveying.
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spelling Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosisBabesia canis em cães de rua da Cidade de São Paulo. I. Estudo comparativo de métodos de diagnósticoBabesia infection in dogsBabesiose (cães)Blood samples from 106 stray dogs of São Paulo City were examined to detect Babesia canis. Rosenfeld stained blood smears and the immunofluorescent antibody test (IFAT) were the techniques used for diagnosis. The first technique showed that 10.3% of the animals were infected and the latter revealed 42.4% of seropositive dogs. Titers in the IFAT ranged from 1:10 to 1:2560, and the most frequent titer was 1:40. The IFAT demonstrated a relatively high sensibility and high specificity, revealing to be a dependable method for epidemiological surveying.Amostras de sangue de 106 cães de rua da Cidade de São Paulo foram examinadas para pesquisa de Babesia canis. As técnicas utilizadas foram a da observação direta do parasita em esfregaço sangüíneo, corado por corante de Rosenfeld, e a reação de imunofluorescência indireta (IFI). Através da primeira diagnosticou-se a infecção em 10,3% dos animais, enquanto que a sorologia revelou 42,4% de cães positivos. No teste de IFI os títulos variaram de 1:10 a 1:2560, sendo mais freqüente o de 1:40. Este último teste apresentou boa sensibilidade e alta especificidade, mostrando-se ideal para levantamentos epidemiológicos.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia1990-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/5183510.11606/issn.0000-0000.27141-45Brazilian Journal of Veterinary Research and Animal Science; Vol. 27 Núm. 1 (1990); 41-45Brazilian Journal of Veterinary Research and Animal Science; Vol. 27 No. 1 (1990); 41-45Brazilian Journal of Veterinary Research and Animal Science; v. 27 n. 1 (1990); 41-45Brazilian Journal of Veterinary Research and Animal Science; V. 27 N. 1 (1990); 41-451678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPporhttps://www.revistas.usp.br/bjvras/article/view/51835/55888Dell'Porto, ArleteOliveira, Mauro Rodrigues deMiguel, Omarinfo:eu-repo/semantics/openAccess2020-06-23T04:58:12Zoai:revistas.usp.br:article/51835Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:43:21.254658Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false
dc.title.none.fl_str_mv Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
Babesia canis em cães de rua da Cidade de São Paulo. I. Estudo comparativo de métodos de diagnóstico
title Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
spellingShingle Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
Dell'Porto, Arlete
Babesia infection in dogs
Babesiose (cães)
title_short Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
title_full Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
title_fullStr Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
title_full_unstemmed Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
title_sort Babesia earns in stray dogs of São Paulo City, I. Comparative study of methods for diagnosis
author Dell'Porto, Arlete
author_facet Dell'Porto, Arlete
Oliveira, Mauro Rodrigues de
Miguel, Omar
author_role author
author2 Oliveira, Mauro Rodrigues de
Miguel, Omar
author2_role author
author
dc.contributor.author.fl_str_mv Dell'Porto, Arlete
Oliveira, Mauro Rodrigues de
Miguel, Omar
dc.subject.por.fl_str_mv Babesia infection in dogs
Babesiose (cães)
topic Babesia infection in dogs
Babesiose (cães)
description Blood samples from 106 stray dogs of São Paulo City were examined to detect Babesia canis. Rosenfeld stained blood smears and the immunofluorescent antibody test (IFAT) were the techniques used for diagnosis. The first technique showed that 10.3% of the animals were infected and the latter revealed 42.4% of seropositive dogs. Titers in the IFAT ranged from 1:10 to 1:2560, and the most frequent titer was 1:40. The IFAT demonstrated a relatively high sensibility and high specificity, revealing to be a dependable method for epidemiological surveying.
publishDate 1990
dc.date.none.fl_str_mv 1990-06-01
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/bjvras/article/view/51835
10.11606/issn.0000-0000.27141-45
url https://www.revistas.usp.br/bjvras/article/view/51835
identifier_str_mv 10.11606/issn.0000-0000.27141-45
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/51835/55888
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science; Vol. 27 Núm. 1 (1990); 41-45
Brazilian Journal of Veterinary Research and Animal Science; Vol. 27 No. 1 (1990); 41-45
Brazilian Journal of Veterinary Research and Animal Science; v. 27 n. 1 (1990); 41-45
Brazilian Journal of Veterinary Research and Animal Science; V. 27 N. 1 (1990); 41-45
1678-4456
1413-9596
reponame:Brazilian Journal of Veterinary Research and Animal Science
instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP
instname_str Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron_str USP
institution USP
reponame_str Brazilian Journal of Veterinary Research and Animal Science
collection Brazilian Journal of Veterinary Research and Animal Science
repository.name.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
repository.mail.fl_str_mv bjvras@usp.br
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