Search Results - "Baroni de Moraes, Márcia Terezinha"
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Detection and molecular characterization of the novel recombinant norovirus GII.P16-GII.4 Sydney in southeastern Brazil in 2016
Published in PloS one (13-12-2017)“…Noroviruses are the leading cause of acute gastroenteritis (AGE) in all age groups worldwide. Despite the high genetic diversity of noroviruses, most AGE…”
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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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3
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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4
Prevalence of Human Norovirus GII.4 Sydney 2012 [P31] between 2019 and 2021 among Young Children from Rural Communities in South Africa
Published in Viruses (01-08-2023)“…Acute gastroenteritis (AGE) accounts for considerable morbidity and mortality in the paediatric population worldwide, especially in low-income countries. Human…”
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Transmission of Hepatitis B and D Viruses in an African Rural Community
Published in mSystems (01-09-2018)“…According to the World Health Organization (WHO), an estimated 257 million people worldwide are chronically infected with hepatitis B virus (HBV), with…”
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Norovirus-Associated Gastroenteritis Vesikari Score and Pre-Existing Salivary IgA in Young Children from Rural South Africa
Published in Viruses (30-10-2023)“…Norovirus (NoV) is the leading cause of viral gastroenteritis, mostly affecting young children worldwide. However, limited data are available to determine the…”
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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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Human Bocavirus genotypes 1 and 2 detected in younger Amazonian children with acute gastroenteritis or respiratory infections, respectively
Published in International journal of infectious diseases (01-06-2020)“…•Human Bocavirus infects children of <5 months of age from the Amazon Region with acute gastroenteritis and respiratory infections with a frequency of…”
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Rotavirus A shedding and HBGA host genetic susceptibility in a birth community-cohort, Rio de Janeiro, Brazil, 2014–2018
Published in Scientific reports (24-04-2020)“…Recent studies have investigated whether the human histo-blood group antigen (HBGAs) could affect the effectiveness of the oral rotavirus vaccines, suggesting…”
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10
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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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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First report of human astrovirus MLB2 in Brazil detected in feces of children with acute gastroenteritis living in the state of Roraima, Northern Brazil
Published in The Brazilian journal of infectious diseases (01-11-2020)“…Human astrovirus (HAstV) 1–8 and highly divergent HAstVMLB1−3 genotypes have been detected in children both with and without acute gastroenteritis (AGE). One…”
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G6P[8] Rotavirus a Possessing a Wa-like VP3 Gene from a Child with Acute Gastroenteritis Living in the Northwest Amazon Region
Published in Pathogens (Basel) (01-07-2023)“…The introduction of rotavirus A (RVA) vaccines has considerably reduced the RVA-associated mortality among children under 5 years of age worldwide. The ability…”
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Molecular Epidemiology of Sapovirus in Children Living in the Northwest Amazon Region
Published in Pathogens (Basel) (30-07-2021)“…Sapovirus is an important etiological agent of acute gastroenteritis (AGE), mainly in children under 5 years old living in lower-income communities. Eighteen…”
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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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A Theiler’s virus BeAn strain shows a persistent profile of BHK-21 cell infection as determined by genome detection using real-time RT-PCR and expression of L protein
Published in Archives of virology (01-12-2012)“…Cells from various tissues and species are able to bind to Theiler’s virus strain DA and allow it to replicate to some extent. Meanwhile, permissiveness in…”
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Screening for hepatitis B virus in Maracanã workers
Published in The Brazilian journal of infectious diseases (01-01-2015)Get full text
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Norovirus infection and HBGA host genetic susceptibility in a birth community-cohort, Rio de Janeiro, Brazil
Published in Infection, genetics and evolution (01-08-2020)“…Norovirus has emerged as an important viral agent of acute pediatric gastroenteritis, with a growing genetic diversity reported in the last decades…”
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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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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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