SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/e-23196 |
Resumo: | The state of Sergipe, located in the Northeast of Brazil, is the only state in the region with absence of studies on the seroprevalence of Enzootic Bovine Leukosis. Therefore, there is a need of research to verify the current status of the disease. The aim of this study was to conduct a seroepidemiological inquiry of enzootic bovine leukosis in cattle herds in the state of Sergipe, which was divided into three mesoregions: East Sergipe, Agreste Sergipe (dry and wild area of Sergipe) and Sertão Sergipe (arid, badlands of Sergipe). In each mesoregion, we selected the five counties with the largest cattle population, totaling 780 samples collected from males and females at all ages, from 52 farms of the visited counties. All serum samples were submitted to the test of agar gel immunodiffusion (AGID) and positive results were obtained for anti-virus antibodies of bovine leukosis (anti-VLB) in 11.92% (93/780) of the animals. Among the farms, 59.61% (31/52) presented seropositive animals, and from the 15 counties visited, only two of them did not show seropositive animals. According to the results, the presence of the etiologic agent in cattle in Sergipe was confirmed, reinforcing the need to institute effective measures of control and prevention against Enzootic bovine, in order to control the disease in the state and better understand its epidemiology.Keywords: AGID; cattle; seroprevalence |
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SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPEInquérito soroepidemiológico da leucose enzoótica bovina em rebanhos bovinos do estado de SergipeThe state of Sergipe, located in the Northeast of Brazil, is the only state in the region with absence of studies on the seroprevalence of Enzootic Bovine Leukosis. Therefore, there is a need of research to verify the current status of the disease. The aim of this study was to conduct a seroepidemiological inquiry of enzootic bovine leukosis in cattle herds in the state of Sergipe, which was divided into three mesoregions: East Sergipe, Agreste Sergipe (dry and wild area of Sergipe) and Sertão Sergipe (arid, badlands of Sergipe). In each mesoregion, we selected the five counties with the largest cattle population, totaling 780 samples collected from males and females at all ages, from 52 farms of the visited counties. All serum samples were submitted to the test of agar gel immunodiffusion (AGID) and positive results were obtained for anti-virus antibodies of bovine leukosis (anti-VLB) in 11.92% (93/780) of the animals. Among the farms, 59.61% (31/52) presented seropositive animals, and from the 15 counties visited, only two of them did not show seropositive animals. According to the results, the presence of the etiologic agent in cattle in Sergipe was confirmed, reinforcing the need to institute effective measures of control and prevention against Enzootic bovine, in order to control the disease in the state and better understand its epidemiology.Keywords: AGID; cattle; seroprevalenceSergipe, localizado na região Nordeste do Brasil, é o único estado dessa região com ausência de estudos sobre a soroprevalência da leucose enzoótica bovina, havendo a necessidade da realização de pesquisas para verificação da situação atual da enfermidade. O objetivo do presente estudo foi realizar um inquérito soroepidemiológico da leucose enzoótica bovina em rebanhos bovinos do estado de Sergipe, dividido em três mesorregiões: Leste Sergipano, Agreste Sergipano e Sertão Sergipano. Em cada mesorregião foram selecionados os cinco municípios com o maior efetivo bovino, totalizando 780 amostras coletadas, dentre machos e fêmeas, de faixas etárias diversas, provenientes de 52 propriedades dos municípios visitados. Todas as amostras de soro foram submetidas ao teste de imunodifusão em gel de ágar (IDGA), obtendo-se resultados positivos para anticorpos antivírus da leucose bovina (anti-VLB) em 11,92% (93/780) dos animais. Dentre as propriedades, 59,61% (31/52) apresentaram animais reagentes, sendo que, dos 15 municípios visitados, apenas dois não apresentaram animais sororreagentes. De acordo com os resultados obtidos, ficou confirmada a presença de anticorpos contra o agente etiológico nos rebanhos bovinos sergipanos, reforçando a necessidade de instituir medidas de controle e prevenção eficazes contra a leucose bovina, com o objetivo de controlar a doença no estado e conhecer melhor a sua epidemiologia. Palavras-chave: Universidade Federal de Goiás2018-06-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/e-2319610.1590/cab19023196Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 19 (2018): Continuous publication; 1-12Ciência Animal Brasileira / Brazilian Animal Science; v. 19 (2018): Publicação contínua; 1-121809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/e-23196/25644https://revistas.ufg.br/vet/article/view/e-23196/25645Matos Batista, JulianaMatos Batista, DianaNunes Costa, JoselitoOliveira Costa Neto, AntônioCaroline Valença de Lima, CarlaSampaio Souza, ThiagoSantiago Vasconcelos dos Santos, Évelininfo:eu-repo/semantics/openAccess2023-03-23T18:50:39Zoai:ojs.revistas.ufg.br:article/23196Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:58.175114Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE Inquérito soroepidemiológico da leucose enzoótica bovina em rebanhos bovinos do estado de Sergipe |
title |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE |
spellingShingle |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE Matos Batista, Juliana |
title_short |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE |
title_full |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE |
title_fullStr |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE |
title_full_unstemmed |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE |
title_sort |
SEROEPIDEMIOLOGICAL INQUIRY OF ENZOOTIC BOVINE LEUKOSIS IN CATTLE HERDS IN THE STATE OF SERGIPE |
author |
Matos Batista, Juliana |
author_facet |
Matos Batista, Juliana Matos Batista, Diana Nunes Costa, Joselito Oliveira Costa Neto, Antônio Caroline Valença de Lima, Carla Sampaio Souza, Thiago Santiago Vasconcelos dos Santos, Évelin |
author_role |
author |
author2 |
Matos Batista, Diana Nunes Costa, Joselito Oliveira Costa Neto, Antônio Caroline Valença de Lima, Carla Sampaio Souza, Thiago Santiago Vasconcelos dos Santos, Évelin |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Matos Batista, Juliana Matos Batista, Diana Nunes Costa, Joselito Oliveira Costa Neto, Antônio Caroline Valença de Lima, Carla Sampaio Souza, Thiago Santiago Vasconcelos dos Santos, Évelin |
description |
The state of Sergipe, located in the Northeast of Brazil, is the only state in the region with absence of studies on the seroprevalence of Enzootic Bovine Leukosis. Therefore, there is a need of research to verify the current status of the disease. The aim of this study was to conduct a seroepidemiological inquiry of enzootic bovine leukosis in cattle herds in the state of Sergipe, which was divided into three mesoregions: East Sergipe, Agreste Sergipe (dry and wild area of Sergipe) and Sertão Sergipe (arid, badlands of Sergipe). In each mesoregion, we selected the five counties with the largest cattle population, totaling 780 samples collected from males and females at all ages, from 52 farms of the visited counties. All serum samples were submitted to the test of agar gel immunodiffusion (AGID) and positive results were obtained for anti-virus antibodies of bovine leukosis (anti-VLB) in 11.92% (93/780) of the animals. Among the farms, 59.61% (31/52) presented seropositive animals, and from the 15 counties visited, only two of them did not show seropositive animals. According to the results, the presence of the etiologic agent in cattle in Sergipe was confirmed, reinforcing the need to institute effective measures of control and prevention against Enzootic bovine, in order to control the disease in the state and better understand its epidemiology.Keywords: AGID; cattle; seroprevalence |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-06-05 |
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://revistas.ufg.br/vet/article/view/e-23196 10.1590/cab19023196 |
url |
https://revistas.ufg.br/vet/article/view/e-23196 |
identifier_str_mv |
10.1590/cab19023196 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/e-23196/25644 https://revistas.ufg.br/vet/article/view/e-23196/25645 |
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. 19 (2018): Continuous publication; 1-12 Ciência Animal Brasileira / Brazilian Animal Science; v. 19 (2018): Publicação contínua; 1-12 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_ |
1799874788111417344 |