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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/03/2011 |
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Data da última atualização: |
15/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ABRAHÃO, J. S.; FERNANDES, A. T. S.; ASSIS, F. L.; GUEDES, M. I.; DRUMOND, B. P.; LEITE, J. de A.; COELHO, L. F. L.; TURRINI, F.; FONSECA, F. G.; LOBATO, Z. I. P.; MADUREIRA, M.; FERREIRA, P. C.; BONJARDIM, C. A.; TRINDADE, G. S.; KROON, E. G. |
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Afiliação: |
JÔNATAS S. ABRAHÃO, UFMG; ANDRÉ T. SILVA FERNANDES, UFMG; FELIPE L. ASSIS, UFMG; MARIA I. GUEDES, UFMG; BETÂNIA P. DRUMOND, Centro de Pesquisas René Rachou-Fiocruz; JULIANA DE ALMEIDA LEITE, CNPGL; LUIZ F. L. COELHO, Universidade Federal de Alfenas; FILIPPO TURRINI, Università di Bologna, Italy; FLÁVIO G. FONSECA, UFMG; ZÉLIA I. P. LOBATO, UFMG; MARIETA MADUREIRA, UFMG; PAULO C. FERREIRA, UFMG; CLÁUDIO A. BONJARDIM, UFMG; GILIANE S. TRINDADE, UFMG; ERNA G. KROON, UFMG. |
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Título: |
Human vaccinia virus and pseudocowpox virus co-infection: clinical description and phylogenetic characterization. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Journal of Clinical Virology, v. 48, p. 69-72, 2010. |
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DOI: |
https://doi.org/10.1016/j.jcv.2010.02.001 |
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Idioma: |
Inglês |
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Conteúdo: |
Background: Occupational exanthematic diseases represent an important cause of public health impact and economical losses. Among the viral exanthematic diseases, two caused by poxviruses are noteworthy: the bovine vaccinia (BV), caused by the Vaccinia virus (VACV); and the milker's nodule, in which the agent is the Pseudocowpox virus (PCPV). Both agents are zoonotic and have been associated with several cases of bovine infection. In Brazilian rural areas BV has been highly prevalent, particularly in milk herds. Farmers, milkers and their close contacts developed lesions on the hands, forearms, legs and face accompanied by several systemic symptoms. Although VACV and PCPV present with similar epidemiological and transmission patterns, no VACV and PCPV co-infection cases have to date been described. Objectives: To describe the first case of zoonotic VACV and PCVP co-infection, based on serological and molecular methods. Study design and results: In this work we report a case of a Brazilian rural worker who presented with a large severely ulcerated-pustule skin lesion, associated with fever, headache, malaise, myalgia and axillary, inguinal and cervical limphadenopathy. The worker declared occupational contact with cattle that had notable injuries on their teats. Human and bovine clinical samples were collected and submitted to serological and molecular tests. PCR and phylogenetic analysis revealed the presence of VACV DNA and PCPV DNA in the patient's lesion. Serological tests indicated anti-VACV neutralizing antibodies and molecular assays showed the presence of VACV and PCPV DNA in the patient sera. VACV and PCPV also were detected in dairy cattle. Conclusion: Together, these results indicate a case of zoonotic VACV/PCPV co-infection. Epidemiological surveillance and appropriate medical treatment are essential for the control of both diseases, especially in the most severe cases, as described in the present study. MenosBackground: Occupational exanthematic diseases represent an important cause of public health impact and economical losses. Among the viral exanthematic diseases, two caused by poxviruses are noteworthy: the bovine vaccinia (BV), caused by the Vaccinia virus (VACV); and the milker's nodule, in which the agent is the Pseudocowpox virus (PCPV). Both agents are zoonotic and have been associated with several cases of bovine infection. In Brazilian rural areas BV has been highly prevalent, particularly in milk herds. Farmers, milkers and their close contacts developed lesions on the hands, forearms, legs and face accompanied by several systemic symptoms. Although VACV and PCPV present with similar epidemiological and transmission patterns, no VACV and PCPV co-infection cases have to date been described. Objectives: To describe the first case of zoonotic VACV and PCVP co-infection, based on serological and molecular methods. Study design and results: In this work we report a case of a Brazilian rural worker who presented with a large severely ulcerated-pustule skin lesion, associated with fever, headache, malaise, myalgia and axillary, inguinal and cervical limphadenopathy. The worker declared occupational contact with cattle that had notable injuries on their teats. Human and bovine clinical samples were collected and submitted to serological and molecular tests. PCR and phylogenetic analysis revealed the presence of VACV DNA and PCPV DNA in the patient's lesion. Serological tests... Mostrar Tudo |
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Palavras-Chave: |
Co-infection. |
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Thesaurus Nal: |
Orthopoxvirus; Parapoxvirus; Pseudocowpox virus; Vaccinia virus. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03017naa a2200361 a 4500
001 1881184
005 2024-02-15
008 2010 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jcv.2010.02.001$2DOI
100 1 $aABRAHÃO, J. S.
245 $aHuman vaccinia virus and pseudocowpox virus co-infection$bclinical description and phylogenetic characterization.$h[electronic resource]
260 $c2010
520 $aBackground: Occupational exanthematic diseases represent an important cause of public health impact and economical losses. Among the viral exanthematic diseases, two caused by poxviruses are noteworthy: the bovine vaccinia (BV), caused by the Vaccinia virus (VACV); and the milker's nodule, in which the agent is the Pseudocowpox virus (PCPV). Both agents are zoonotic and have been associated with several cases of bovine infection. In Brazilian rural areas BV has been highly prevalent, particularly in milk herds. Farmers, milkers and their close contacts developed lesions on the hands, forearms, legs and face accompanied by several systemic symptoms. Although VACV and PCPV present with similar epidemiological and transmission patterns, no VACV and PCPV co-infection cases have to date been described. Objectives: To describe the first case of zoonotic VACV and PCVP co-infection, based on serological and molecular methods. Study design and results: In this work we report a case of a Brazilian rural worker who presented with a large severely ulcerated-pustule skin lesion, associated with fever, headache, malaise, myalgia and axillary, inguinal and cervical limphadenopathy. The worker declared occupational contact with cattle that had notable injuries on their teats. Human and bovine clinical samples were collected and submitted to serological and molecular tests. PCR and phylogenetic analysis revealed the presence of VACV DNA and PCPV DNA in the patient's lesion. Serological tests indicated anti-VACV neutralizing antibodies and molecular assays showed the presence of VACV and PCPV DNA in the patient sera. VACV and PCPV also were detected in dairy cattle. Conclusion: Together, these results indicate a case of zoonotic VACV/PCPV co-infection. Epidemiological surveillance and appropriate medical treatment are essential for the control of both diseases, especially in the most severe cases, as described in the present study.
650 $aOrthopoxvirus
650 $aParapoxvirus
650 $aPseudocowpox virus
650 $aVaccinia virus
653 $aCo-infection
700 1 $aFERNANDES, A. T. S.
700 1 $aASSIS, F. L.
700 1 $aGUEDES, M. I.
700 1 $aDRUMOND, B. P.
700 1 $aLEITE, J. de A.
700 1 $aCOELHO, L. F. L.
700 1 $aTURRINI, F.
700 1 $aFONSECA, F. G.
700 1 $aLOBATO, Z. I. P.
700 1 $aMADUREIRA, M.
700 1 $aFERREIRA, P. C.
700 1 $aBONJARDIM, C. A.
700 1 $aTRINDADE, G. S.
700 1 $aKROON, E. G.
773 $tJournal of Clinical Virology$gv. 48, p. 69-72, 2010.
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Embrapa Gado de Leite (CNPGL) |
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| 11. |  | BAAR, R.; CORDEIRO, M. R.; COELHO, L. F.; DENICH, M.; PREISINGER, H. Effect of differences in previous use on the growth-form structure of spontaneous vegetation in agricultural test areas in the central and Eastern Amazon, Brazil. In: SHIFT-WORKSHOP, 2., 1995, Cuiabá. Summaries of lectures and posters... Cuiabá: UFMT, 1995. p. 212.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 16. | | GUIMARÃES, G. C.; ROSA, S. D. V. F. da; COELHO, L. F. S.; VEIGA, A. D.; CLEMENTE, A. da C. S. Avaliação do potencial germinativo de sementes de café em estádio precoce do desenvolvimento. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 8., 2013, Salvador. Sustentabilidade e inclusão Social. Brasília, DF: Embrapa Café, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| 17. | | STEPHANO FILHO, R.; PEREIRA, C. C.; COELHO, S. V. B.; ROSA, S. D. V. F. da; SOUZA, L. N. C. de; COELHO, L. F. S. Ação antioxidante em sementes de Coffea arabica L. com elevado nível de deterioração. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA DA UFLA, 29., 2016, Lavras. [Anais...] Lavras: Universidade Federal de Lavras, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| 18. | | SIMEONE, M. L. F.; COELHO, L. F. D.; SOUZA, E. de A.; LEAL, M. C. B.; PARRELLA, R. A. da C. Avaliação do Brix e perfil de açúcares em diferentes genótipos de sorgo sacarino. In: CONGRESSO NACIONAL DE MILHO E SORGO, 31., 2016, Bento Gonçalves. Milho e sorgo: inovações, mercados e segurança alimentar: anais. Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2016.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 19. | | REIS, R. de G. E.; CLEMENTE, A. da C. S.; CAIXETA, F.; PEREIRA, C. C.; COELHO, L. F. S.; ROSA, S. D. V. F. da; SILVA, A. A. Atividade antioxidante de grãos de café submetidos a diferentes processamentos e armazenados. In: SIMPÓSIO DE PESQUISA DOS CAFÉS DO BRASIL, 8., 2013, Salvador. Sustentabilidade e inclusão Social. Brasília, DF: Embrapa Café, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| 20. | | PEREIRA, C. C.; ROSA, S. D. V. F. da; COELHO, S. V. B.; COELHO, L. F. S.; SOUZA, L. N. C. de. Antioxidant treatment in whole and partitioned coffee seeds. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 26., 2016, Kunming,Yunnan, China. Proceedings... ASIC - Association for Science and Information on Coffee, 2016. p. 121.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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