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https://ri.ufs.br/jspui/handle/riufs/861
Document Type: | Artigo |
Title: | Serological responses in sheep injected with plasmids encoding bovine herpesvirus 1 (BHV-1) gD glycoprotein |
Other Titles: | Resposta sorológica de ovinos inoculados com plasmídeos codificando a glicoproteína D do herpesvírus bovino 1 (BHV-1) |
Authors: | Cândido, Alexandre Luna Resende, Maurício Bessa, Luciana Regina Guimarães Leite, Rômulo Cerqueira |
Issue Date: | Jun-2003 |
Abstract: | A genetic vaccine consisting of the bovine herpesvirus-1.2a (BHV-1.2a) glycoprotein D (gD) gene under the control of the cytomegalovirus immediate-early promoter/enhancer was generated and administered to sheep intramuscularly in the neck. All animals developed serum antibodies which recognized the homologous antigen (BHV-1.2a strain BH-83) and also exhibited cross-reactivity against the heterologous antigen (BHV-5 strain EVI-190). Three intramuscularly injections were given but serological responses were not improved after the second inoculation. Specific antibodies were detected against BHV-1.2a until at least 12 months after the first inoculation. However, the capacity to induce antibodies against BHV-5 was lower and of shorter duration than to BHV-1.2a. _________________________________________________________________________________________ ABSTRACT: Uma vacina geneticamente preparada com o gene da glicoproteína D do herpesvirus bovino-1.2a (BHV-1.2a) controlado com o promotor/potenciador imediatamente precoce de citomegalovírus foi administrada no pescoço de ovinos. Todos os animais produziram anticorpos séricos que reconheceram, em ELISA, o antígeno homólogo (BHV-1.2a, amostra BH-83) e também mostraram reatividade cruzada contra um antígeno heterólogo (BHV-5 amostra EVI-190). Foram aplicadas três inoculações, mas não houve melhora de resposta com a terceira inoculação. Resposta específica contra BHV-1.2a foi detectada pelo menos até 12 meses após a primeira inoculação, entretanto, a resposta sorológica contra o BHV-5 foi de menor intensidade e duração do que aquela contra o BHV-1.2a. |
Keywords: | Ovinos Vacinas veterinárias Teste ELISA Herpesvirus bovino Vacina de DNA |
ISSN: | 0102-0935 |
Publisher / Institution : | Escola de Veterinária da UFMG |
Citation: | CANDIDO, A. L. et al. Serological responses in sheep injected with plasmids encoding bovine herpesvirus 1 (BHV-1) gD glycoprotein. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 55, n. 3, jun. 2003. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352003000300002&lng=en&nrm=iso>. Acesso em: 3 fev. 2014. |
License: | Creative Commons Attribution License |
URI: | https://ri.ufs.br/handle/riufs/861 |
Appears in Collections: | DMO - Artigos de periódicos |
Files in This Item:
File | Description | Size | Format | |
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SerologicalResponsesSheep.pdf | 112,48 kB | Adobe PDF | ![]() View/Open |
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