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| Brito,Wilia Marta Elsner Diederichsen de; Munford,Veridiana; Villaça,André Martins; Caruzo,Thabata Alessandra Ramos; Rácz,Maria-Lucia. |
| Ten faecal samples of bovine rotavirus from calves less than 30 days old from an outbreak of diarrhea in Hidrolândia, Goiás, Brazil were submitted to serological and molecular characterization, using enzyme immunoassay for subgrouping and serotyping, PAGE for determination of electropherotypes and PCR for genome typing. Nine samples belonged to group A/subgroup I rotavirus and one sample was group A / subgroup non-I/non-II. Four samples were characterized as G10P[11] (B223-like), four samples showed a mixture of two rotavirus strains (G6G10 and P[5]P[11]), one sample was characterized as G6P[11] and one sample was characterized only by G serotyping/genotyping, and did not react with any P primer used. Two electropherotypes were detected and both were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rotavirus; Diarrhea; Bovine; Genotyping; Serotyping. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000200015 |
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| Munford,Veridiana; Souza,Eloisa Correia; Caruzo,Thabata Alessandra Ramos; Martinez,Marina Baquerizo; Rácz,Maria Lúcia. |
| From a total of 187 fecal samples from children with ages between 0 and 5 years, collected in the Hospital Universitário -USP, Brazil, from 1994 to 1996, 54 (28.9%) were positive for rotavirus. Positive samples were characterized by electropherotyping, subgrouping, G serotype and genotype and P genotype. Rotavirus electropherotypes were characterized in four different long genome patterns (38.9%), one short genome pattern (34.0%) and 18.0% were characterized as an unusual pattern. Subgroup I was found in 38.9% strains, subgroup II in 50.0% and 7.7% was subgroup nonI-nonII. For G serotypes, G2 was found in 59.3%, G1 was identified in 33.3% of strains, two samples showed mixtures of G1+G2 and one sample was G1+G3. Ten samples characterized as serotype G2... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Rotavirus; Gastroenteritis; PCR; Serotypes; Genotypes. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000300014 |
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