2010
DOI: 10.1590/1808-1657v77p4192010
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Anticorpos Contra O Vírus Da Língua Azul Em Rebanhos Ovinos Da Microrregião De Juazeiro, Bahia

Abstract: RESUMO O objetivo desta pesquisa foi verificar a frequência de ovinos soropositivos para o vírus da língua azul na microrregião de Juazeiro, Bahia. O teste de imunodifusão em gel de ágar (IDGA) foi utilizado para pesquisar 469 amostras de soro oriundas de 58 rebanhos. Durante as colheitas, um questionário foi aplicado a cada criador a fim de se obter dados sobre o sistema de criação e correlacioná-los com a sorologia. Os resultados demonstraram que 0,43% (2/469) das amostras analisadas apresentaram anticorpos … Show more

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Cited by 13 publications
(3 citation statements)
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“…Regarding Argentinean isolates, sequences from seven out of ten segments were recorded so far. The other sequences came from isolated acquisitions; most of them were obtained during serological surveillance that recorded high seroprevalence values (>80 %), suggesting that those strains were circulating at that moment [17,18,38,39]. The appearance of reassortants was evident in sequences like 17/BRA/73/2014 (from WGS), which showed a distinct grouping throughout the trees, associating with Central and North American sequences or Argentinean 4/ ARG/829/2001 isolate (see Figs 3 and 7).…”
Section: Discussionmentioning
confidence: 99%
“…Regarding Argentinean isolates, sequences from seven out of ten segments were recorded so far. The other sequences came from isolated acquisitions; most of them were obtained during serological surveillance that recorded high seroprevalence values (>80 %), suggesting that those strains were circulating at that moment [17,18,38,39]. The appearance of reassortants was evident in sequences like 17/BRA/73/2014 (from WGS), which showed a distinct grouping throughout the trees, associating with Central and North American sequences or Argentinean 4/ ARG/829/2001 isolate (see Figs 3 and 7).…”
Section: Discussionmentioning
confidence: 99%
“…Interestingly, Minas Gerais is also the largest producer of bovine milk in Brazil. In this sense, the Zona da Mata region of Minas Gerais, composed of seven microregions, contains approximately 20% of the Southeast herd and is of great importance in the trade of goat milk and its by-products (Souza et al 2020).…”
Section: Introductionmentioning
confidence: 99%
“…Recognizing the strategic importance of the Zona da Mata of Minas Gerais in the productive and commercial aspects of goat milk, previous studies investigated bacterial infections in goat herds in the region (Souza et al 2020;Lima et al 2018). However, studies evaluating viral and parasitic diseases in these goat herds have not been reported.…”
Section: Introductionmentioning
confidence: 99%