Evidenciação de antígeno da hepatite B (HBsAg) em manchas obtidas de exemplares de Triatominae: nota prévia
A total of 890 impressions on filter paper identified as containing human blood, were examined for the presence of hepatitis B antigen (HBsAg), using the Hepanosticon haemagglutination and radioimmunoassay techniques. The samples examined belong to the Panstrongylus, Rhodnius and Triatoma genres. Th...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 1976 |
| País: | Brasil |
| Institución: | Universidade Federal de São Paulo (UNIFESP) |
| Repositorio: | Repositório Institucional da UNIFESP |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.unifesp.br:11600/163 |
| Acceso en línea: | http://dx.doi.org/10.1590/S0034-89101976000300007 http://repositorio.unifesp.br/handle/11600/163 |
| Access Level: | acceso abierto |
| Palabra clave: | Australia antigen Triatominae Hemagglutination Radioimmunoassay Antígeno Austrália Hemaglutinação passiva Radioimunoensaio |
| Sumario: | A total of 890 impressions on filter paper identified as containing human blood, were examined for the presence of hepatitis B antigen (HBsAg), using the Hepanosticon haemagglutination and radioimmunoassay techniques. The samples examined belong to the Panstrongylus, Rhodnius and Triatoma genres. The Hepanosticon haemagglutination technique showed that 7 impressions, after elution, were presumably positive for HBsAg, but by radioimmunoassay, this antigen could only be detected in 1. The positive sample was obtained from a specimen of Triatoma sordida (fifth instar nymph). |
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