Noroviruses associated with acute gastroenteritis in a children's day care facility in Rio de Janeiro, Brazil
| Autor: | C.I. Gallimore, M.A.B. Barreiros, D.W.G. Brown, J.P. Nascimento, J.P.G. Leite |
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| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | Brazilian Journal of Medical and Biological Research, Vol 37, Iss 3, Pp 321-326 (2004) |
| Druh dokumentu: | article |
| ISSN: | 0100-879X 1414-431X |
| DOI: | 10.1590/S0100-879X2004000300005 |
| Popis: | Noroviruses (Norwalk-like viruses) are an important cause of gastroenteritis worldwide. They are the most common cause of outbreaks of gastroenteritis in the adult population and occur in nursing homes for the elderly, geriatric wards, medical wards, and in hotel and restaurant settings. Food-borne outbreaks have also occurred following consumption of contaminated oysters. This study describes the application of a reverse transcription-polymerase chain reaction (RT-PCR) assay using random primers (PdN6) and specific Ni and E3 primers, directed at a small region of the RNA-dependent RNA polymerase-coding region of the norovirus genome, and DNA sequencing for the detection and preliminary characterisation of noroviruses in outbreaks of gastroenteritis in children in Brazil. The outbreak samples were collected from children |
| Databáze: | Directory of Open Access Journals |
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