Search Results - "Mouta, Sérgio da Silva e"
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Rotavirus A in Brazil: Molecular Epidemiology and Surveillance during 2018–2019
Published in Pathogens (Basel) (27-06-2020)“…Rotavirus A (RVA) vaccines succeeded in lowering the burden of acute gastroenteritis (AGE) worldwide, especially preventing severe disease and mortality. In…”
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Using immunoglobulin Y as an alternative antibody for the detection of hepatitis A virus in frozen liver sections
Published in Memórias do Instituto Oswaldo Cruz (01-06-2015)“…An increasing amount of research has been conducted on immunoglobulin Y (IgY) because the use of IgY offers several advantages with respect to diagnostic…”
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High genetic diversity of noroviruses in children from a community-based study in Rio de Janeiro, Brazil, 2014-2018
Published in Archives of virology (01-05-2019)“…We report on the occurrence and diversity of noroviruses in children (younger than 5 years old of age) from a low-income urban area in Rio de Janeiro, Brazil…”
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Epidemiology of enteric virus infections in children living in the Amazon region
Published in International journal of infectious diseases (01-07-2021)“…•There are high frequencies of enteric viruses in younger children living in the Amazon region.•Norovirus mainly infects younger children from the Amazon…”
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Monitoring the emergence of HBV resistance mutations by HBV-RNA pyrosequencing
Published in The Brazilian journal of infectious diseases (01-03-2016)Get full text
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Establishment and validation of an ELISA for the quantitation of HBsAg in recombinant hepatitis B vaccines
Published in Journal of virological methods (01-03-2011)“…Commercial enzyme-linked immunosorbent assay (ELISA) kits for the determination of the in vitro potency of recombinant hepatitis B vaccines, which detect…”
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Comparison of two eukaryotic systems for the expression of VP6 protein of rotavirus specie A: transient gene expression in HEK293-T cells and insect cell-baculovirus system
Published in Biotechnology letters (01-09-2012)“…The VP6 protein of rotavirus A (RVA) is a target antigen used for diagnostic assays and also for the development of new RVA vaccines. We have compared the…”
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Simple immunoaffinity method to purify recombinant hepatitis B surface antigen secreted by transfected mammalian cells
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (25-04-2003)“…Purification of recombinant hepatitis B surface antigen ( recHBsAg) produced in a stable Chinese hamster ovary (CHO) cell line was evaluated using Linx…”
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Evaluation of murine monoclonal antibodies targeting different epitopes of the hepatitis B virus surface antigen by using immunological as well as molecular biology and biochemical approaches
Published in Journal of immunological methods (30-06-2006)“…The hepatitis B virus surface protein (HBsAg) displays the major B cells antigenic determinants that can induce protective immunity and prevent the hepatitis B…”
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Screening of CHO cell clones expressing histidine-tagged major S hepatitis B surface protein using a semi-quantitative PCR protocol
Published in Journal of virological methods (01-12-2003)“…Different mammalian cells have been used successfully for the expression of the hepatitis B surface antigen (HBsAg). The patterns of expression of the HBsAg…”
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Phenotyping of Lewis and secretor HBGA from saliva and detection of new FUT2 gene SNPs from young children from the Amazon presenting acute gastroenteritis and respiratory infection
Published in Infection, genetics and evolution (01-06-2019)“…The Histo-blood group antigens (HBGA) are host genetic factors associated with susceptibility to rotavirus (RV) and human norovirus (HuNoV), the major…”
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Monitoring the emergence of HBV resistance mutations by HBV-RNA pyrosequencing
Published in The Brazilian journal of infectious diseases (01-04-2016)Get full text
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Generation of monoclonal antibodies against human recombinant interferon beta using genetic immunization with simultaneous expression of IgM and IgG isotypes
Published in Hybridoma (2005) (01-06-2009)“…Monoclonal antibodies (MAbs) against human recombinant interferon beta (hrIFNbeta) were generated by genetic immunization (GI). In order to test two viral…”
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