SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/13190 |
Resumo: | The presence of anti-leptospira spp. aglutinins in 1360 bovine serum samples was determined in clinically healthy animals from different breeds, at more than three years old. Cattle were raised in intensive systems on 136 farms of 18 counties, 10 located in the southeast Mesoregion and 8 in the southwest Mesoregion of Rio Grande do Sul state, Brazil, from January to March 1999. The sera were tested by the Microscopic Agglutination Technique, and the titles of anti-Leptospira spp. Agglutinins varied from 100 to 3200. In 1360 samples tested 527 (38.75%) were positive. The prevalence of seroreactors to the different serovars was: Hardjo norma 396 (29.12%), Hebdomadis 30 (2.21%), Wolffi 21 (1.54%), Grippotyphosa 16 (1.18%), Pomona 15 (1.10%), Bratislava 12 (0.88%), Tarassovi 9 (0.44%), Sejroe 8 (0.59%), Pyrogenes 7 (0.51%), Autumnalis 6 (0.44%), Fortbragg 4 (0.29%), Australis 2 (0.15%) Icterohaemorrhagiae 1 (0.07%), Sentot 0, Castellonis 0, Canicola 0, Mini Szwajizak 0. The serovar Hardjoprajitino strain norma was the most disseminated in bovine breeds in Southeast and Southwest Mesoregions of Rio Grande do Sul State, Brazil.KEYWORDS: Leptospira; cattle raising; disease; distribution. |
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SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZILSOROPREVALENCIA DE LEPTOSPIROSE EM BOVINOS NAS MESORREGIÕES SUDESTE E SUDOESTE DO ESTADO RIO GRANDE DO SUL, BRASILAnimal SanityLeptospiroseBovinoRio Grande do SulPrevalência.The presence of anti-leptospira spp. aglutinins in 1360 bovine serum samples was determined in clinically healthy animals from different breeds, at more than three years old. Cattle were raised in intensive systems on 136 farms of 18 counties, 10 located in the southeast Mesoregion and 8 in the southwest Mesoregion of Rio Grande do Sul state, Brazil, from January to March 1999. The sera were tested by the Microscopic Agglutination Technique, and the titles of anti-Leptospira spp. Agglutinins varied from 100 to 3200. In 1360 samples tested 527 (38.75%) were positive. The prevalence of seroreactors to the different serovars was: Hardjo norma 396 (29.12%), Hebdomadis 30 (2.21%), Wolffi 21 (1.54%), Grippotyphosa 16 (1.18%), Pomona 15 (1.10%), Bratislava 12 (0.88%), Tarassovi 9 (0.44%), Sejroe 8 (0.59%), Pyrogenes 7 (0.51%), Autumnalis 6 (0.44%), Fortbragg 4 (0.29%), Australis 2 (0.15%) Icterohaemorrhagiae 1 (0.07%), Sentot 0, Castellonis 0, Canicola 0, Mini Szwajizak 0. The serovar Hardjoprajitino strain norma was the most disseminated in bovine breeds in Southeast and Southwest Mesoregions of Rio Grande do Sul State, Brazil.KEYWORDS: Leptospira; cattle raising; disease; distribution.Foram determinadas por estudo de soroprevalência as aglutininas anti-Leptospira spp. em 1360 amostras de soros de bovinos clinicamente sadios e em idade reprodutiva, sem histórico de vacinação, com mais de três anos de idade, criados extensivamente em 136 estabelecimentos de 18 municípios, sendo 10 na Mesorregião Sudeste e oito na Mesorregião Sudoeste do Estado do Rio Grande do Sul, Brasil. Os soros foram testados pela técnica de aglutinação microscópica. Das 1360 amostras de soro testadas, 527 (38,75%) foram reagentes e os títulos de aglutininas anti-Leptospira spp. variaram de 100 a 3200. As prevalências encontradas foram Hardjo amostra norma 396 (29,12%), Hebdomadis 30 (2,21%), Wolffi 21 (1,54%), Grippotyphosa 16 (1,18%), Pomona 15 (1,10%), Bratislava 12 (0,88%), Tarassovi 9 ( 0,44%), Sejroe 8 (0,59%), Pyrogenes 7 (0,51%), Autumnalis 6 (0,44%), Fortbragg 4 (0,29%), Australis 2 (0,15%) Icterohaemorrhagiae 1 (0,07%), Sentot 0, Castellonis 0, Canicola 0, Mini Szwajizak 0. Os resultados indicam que a Leptospira Hardjoprajitino amostra norma está disseminada na maioria das fazendas que criam bovinos extensivamente nas Mesorregiões Sudeste e Sudoeste do Estado do Rio Grande do Sul.PALAVRAS CHAVES: Leptospira; bovinocultura; doença; distribuição.Universidade Federal de Goiás2012-03-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa cientificaapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/1319010.5216/cab.v13i1.13190Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 13 No. 1 (2012); 131-138Ciência Animal Brasileira / Brazilian Animal Science; v. 13 n. 1 (2012); 131-1381809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/13190/10604https://revistas.ufg.br/vet/article/view/13190/10605Herrmann, Geder PauloRodrigues, Rogério OliveiraMachado, GustavoMoreira, Elvio CarlosLage, AndreyLeite, Rômulo Cerqueirainfo:eu-repo/semantics/openAccess2012-03-30T12:12:54Zoai:ojs.revistas.ufg.br:article/13190Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:46.575230Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL SOROPREVALENCIA DE LEPTOSPIROSE EM BOVINOS NAS MESORREGIÕES SUDESTE E SUDOESTE DO ESTADO RIO GRANDE DO SUL, BRASIL |
title |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL |
spellingShingle |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL Herrmann, Geder Paulo Animal Sanity Leptospirose Bovino Rio Grande do Sul Prevalência. |
title_short |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL |
title_full |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL |
title_fullStr |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL |
title_full_unstemmed |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL |
title_sort |
SEROPREVALENCE OF LEPTOSPIROSIS IN CATTLE IN THE SOUTHEAST AND SOUTHWEST REGIONS OF THE STATE OF RIO GRANDE DO SUL, BRAZIL |
author |
Herrmann, Geder Paulo |
author_facet |
Herrmann, Geder Paulo Rodrigues, Rogério Oliveira Machado, Gustavo Moreira, Elvio Carlos Lage, Andrey Leite, Rômulo Cerqueira |
author_role |
author |
author2 |
Rodrigues, Rogério Oliveira Machado, Gustavo Moreira, Elvio Carlos Lage, Andrey Leite, Rômulo Cerqueira |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Herrmann, Geder Paulo Rodrigues, Rogério Oliveira Machado, Gustavo Moreira, Elvio Carlos Lage, Andrey Leite, Rômulo Cerqueira |
dc.subject.por.fl_str_mv |
Animal Sanity Leptospirose Bovino Rio Grande do Sul Prevalência. |
topic |
Animal Sanity Leptospirose Bovino Rio Grande do Sul Prevalência. |
description |
The presence of anti-leptospira spp. aglutinins in 1360 bovine serum samples was determined in clinically healthy animals from different breeds, at more than three years old. Cattle were raised in intensive systems on 136 farms of 18 counties, 10 located in the southeast Mesoregion and 8 in the southwest Mesoregion of Rio Grande do Sul state, Brazil, from January to March 1999. The sera were tested by the Microscopic Agglutination Technique, and the titles of anti-Leptospira spp. Agglutinins varied from 100 to 3200. In 1360 samples tested 527 (38.75%) were positive. The prevalence of seroreactors to the different serovars was: Hardjo norma 396 (29.12%), Hebdomadis 30 (2.21%), Wolffi 21 (1.54%), Grippotyphosa 16 (1.18%), Pomona 15 (1.10%), Bratislava 12 (0.88%), Tarassovi 9 (0.44%), Sejroe 8 (0.59%), Pyrogenes 7 (0.51%), Autumnalis 6 (0.44%), Fortbragg 4 (0.29%), Australis 2 (0.15%) Icterohaemorrhagiae 1 (0.07%), Sentot 0, Castellonis 0, Canicola 0, Mini Szwajizak 0. The serovar Hardjoprajitino strain norma was the most disseminated in bovine breeds in Southeast and Southwest Mesoregions of Rio Grande do Sul State, Brazil.KEYWORDS: Leptospira; cattle raising; disease; distribution. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-03-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Research Avaliado por pares Pesquisa cientifica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/13190 10.5216/cab.v13i1.13190 |
url |
https://revistas.ufg.br/vet/article/view/13190 |
identifier_str_mv |
10.5216/cab.v13i1.13190 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/13190/10604 https://revistas.ufg.br/vet/article/view/13190/10605 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 13 No. 1 (2012); 131-138 Ciência Animal Brasileira / Brazilian Animal Science; v. 13 n. 1 (2012); 131-138 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874787106881536 |