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| Registros recuperados: 14 | |
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| HAACH, V.; BASTOS, A. P. A.; GAVA, D.; FONSECA, F. M. da; MORES, M. A. Z.; COLDEBELLA, A.; FRANCO, A. C.; SCHAEFER, R.. |
| Influenza A virus (IAV) causes economic losses to the swine industry and public health concerns. The IAV is endemic in pigs and genetically and antigenically distinct virus lineages of subtypes H1N1, H1N2 and H3N2 circulate in different geographic regions with limited cross-protection (1, 2). The co-circulation of distinct IAV lineages associated with rapid viral evolution challenges the development of effective vaccines. The aim of this study was to evaluate the immunogenicity of an adjuvanted virosome-based influenza vaccine containing the hemagglutinin (HA) of H1N1pdm, H1N2 and H3N2. |
| Tipo: Parte de livro |
Palavras-chave: Imunidade celular; Suinocultura; Vacinação; Vacina Polivalente; Influenza A virus. |
| Ano: 2022 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146658 |
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| Bianco,Rosana Del; Santos,Maria Silvia Biagioni; Ribeiro,Maria Clara Gianna Garcia; Viso,Ana Teresa Rodriguez; Carvalho,Valquíria. |
| OBJECTIVE: To describe the clinical aspects of H1N1 among HIV coinfected patients seen at a reference center for AIDS treatment in São Paulo, Brazil. Design: Observational and prospective cohort study. METHODS: Descriptive study of clinical and laboratory investigation of HIV-infected patients with confirmed diagnosis of influenza A (H1N1) in 2009. We analyzed patients monitored in CRT/DST/AIDS, a specialized service for people living with HIV, located in São Paulo, Brazil. RESULTS: 108 individuals presented with symptoms of H1N1 infection at the CRT DST/AIDS in 2009. Eighteen patients (16.7%) had confirmation of the diagnosis of influenza A. Among the confirmed cases, ten (55.6%) were hospitalized and eight (44.4%) were outpatients. Dyspnea was present in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Influenza A virus; H1N1 subtype HIV acquired immunodeficiency syndrome. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000200015 |
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| HAACH, V.; GAVA, D.; COLDEBELLA, A.; SCHAEFER, R.. |
| Resumo: A infecção de suínos pelo vírus influenza causa perdas significativas na suinocultura e a doença tem implicações consideráveis para a saúde pública. Dessa forma, a rápida detecção viral em amostras biológicas de suínos é importante para a vigilância da influenza. Para o diagnóstico, as condições de manutenção das amostras biológicas (modo de acondicionamento, temperatura e período de acondicionamento), desde a colheita das amostras de suínos até o envio ao laboratório, podem interferir negativamente na detecção viral. Neste estudo foi analisada a viabilidade de uma amostra do vírus influenza A H1N1/2009 isolada de suínos, mantida em diferentes modos de acondicionamento (meio comercial UTM, meio in house VTM e sem meio de manutenção) e diferentes... |
| Tipo: Artigo de periódico |
Palavras-chave: H1N1 virus; Suíno; Virologia; Diagnostico; Influenza A virus. |
| Ano: 2018 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1095527 |
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| ZANELLA, J. R. C.; SCHAEFER, R.; GAVA, D.; KLEIN, C. S.; CANTAO, M. E.; SILVA, V. S.; MORES, M. A. Z.; SILVA, M. C. da; MORES, N.; RECH, R. R.; CARON, L.. |
| Suplemento 2, ref. 30. Edição dos Resumos do 3 Encontro Nacional de Defesa Sanitária Animal, Foz de Iguaçu, dez. 2013. |
| Tipo: -- |
Palavras-chave: Influenza A virus. |
| Ano: 2013 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1014252 |
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| Lenzi,Luana; Wiens,Astrid; Grochocki,Mônica Holtz Cavichiolo; Pontarolo,Roberto. |
| OBJECTIVE: The pandemic of new influenza A (H1N1) has spread rapidly throughout the world, characterized by high transmissibility, but low pathogenicity and virulence. The aim of this study was to understand the pandemic event and available technologies for disease surveillance, prevention, control and management. METHODS: In this retrospective study, we used data from patients in the State of Paraná who had been diagnosed with the disease during the 2009 pandemic. Data were collected from the disease notification form and the study only included patients with confirmed laboratory diagnosis by RT-PCR. RESULTS: We present the epidemiological profile of 4,740 patients that met the inclusion criteria. The variables age, level of schooling and gestational age... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Influenza A virus; H1N1 subtype disease outbreaks causality. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000500007 |
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| Registros recuperados: 14 | |
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