Search Results - "Souza Luna, Luciano Kleber de"
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Generic Detection of Coronaviruses and Differentiation at the Prototype Strain Level by Reverse Transcription-PCR and Nonfluorescent Low-Density Microarray
Published in Journal of Clinical Microbiology (01-03-2007)“…A nonfluorescent low-cost, low-density oligonucleotide array was designed for detecting the whole coronavirus genus after reverse transcription (RT)-PCR. The…”
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A real-time reverse transcriptase polymerase chain reaction for detection and quantification of Vesiculovirus
Published in Memórias do Instituto Oswaldo Cruz (01-06-2016)“…Vesiculoviruses (VSV) are zoonotic viruses that cause vesicular stomatitis disease in cattle, horses and pigs, as well as sporadic human cases of acute febrile…”
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Comparative analysis of Respiratory Syncytial Virus frequency rates and viral load in different patient cohorts in a University Hospital in São Paulo, Brazil, over an eight-year period (2005-2013)
Published in The Brazilian journal of infectious diseases (01-11-2023)“…Respiratory Syncytial Virus (RSV) poses a global health concern, particularly affecting young children, the elderly, and immunosuppressed individuals. RSV…”
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Influenza A(H1N1)pdm09 infection and viral load analysis in patients with different clinical presentations
Published in Memórias do Instituto Oswaldo Cruz (01-01-2020)“…BACKGROUND Influenza viral load (VL) can be a decisive factor in determining the antiviral efficacy in viral clearance. OBJECTIVE This study aimed to evaluate…”
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Influenza B viral load analysis in patients with acute respiratory infection from a tertiary hospital in Brazil
Published in Journal of medical virology (01-08-2020)“…Currently, 2 genotypes of Influenza B viruses (IFB) are cocirculating in humans: Victoria (VIC) and Yamagata (YAM). Infection and viral load (VL) were analyzed…”
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Prevalence, Types, and RNA Concentrations of Human Parechoviruses, Including a Sixth Parechovirus Type, in Stool Samples from Patients with Acute Enteritis
Published in Journal of Clinical Microbiology (01-01-2008)“…Parechovirus epidemiology and disease association are not fully understood. Real-time reverse transcriptase PCR (RT-PCR) for all human parechoviruses (HPeV)…”
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COVID-19 in health care workers in a university hospital during the quarantine in São Paulo city
Published in The Brazilian journal of infectious diseases (01-09-2020)“…Health care workers (HCW) are at a higher risk of being infected in their workplace. Out of a total of 466 HCW of Hospital São Paulo with influenza-like…”
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Hepatitis E virus infection among patients with altered levels of alanine aminotransferase
Published in The Brazilian journal of infectious diseases (01-11-2021)“…Hepatitis E virus (HEV) affects 20 million people worldwide, with 3.3 million cases and 56,000 deaths. The transmission is mainly by the fecal-oral route…”
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Aichi virus shedding in high concentrations in patients with acute diarrhea
Published in Emerging infectious diseases (01-08-2011)“…We assessed Aichi virus shedding in patients with gastroenteritis and negative test results for other viral and bacterial infections. High concentrations of up…”
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Circulation of 3 lineages of a novel Saffold cardiovirus in humans
Published in Emerging infectious diseases (01-09-2008)“…Cardioviruses cause serious disease, mainly in rodents, including diabetes, myocarditis, encephalomyelitis, and multiple sclerosis-like disseminated…”
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Epidemiological profile of Zika, Dengue and Chikungunya virus infections identified by medical and molecular evaluations in Rondonia, Brazil
Published in Revista do Instituto de Medicina Tropical de São Paulo (01-01-2019)“…Several arboviruses have emerged and/or re-emerged in North, Central and South-American countries. Viruses from some regions of Africa and Asia, such as the…”
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Rates of and Reasons for Failure of Commercial Human Immunodeficiency Virus Type 1 Viral Load Assays in Brazil
Published in Journal of Clinical Microbiology (01-06-2007)“…We examined failures of commercial human immunodeficiency virus type 1 (HIV-1) viral load assays of 1,195 plasma samples from Brazilian patients. Assay failure…”
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Different patterns of Influenza A and B detected during early stages of COVID-19 in a university hospital in São Paulo, Brazil
Published in The Journal of infection (01-08-2020)Get full text
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Asymptomatic coronavirus disease 2019 (COVID-19) in hospitalized patients
Published in Infection control and hospital epidemiology (01-09-2021)“…Assessment of asymptomatic COVID-19 can help determine the true impact of the disease and improve knowledge on transmission potential, which is of paramount…”
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Comparative analysis of three point-of-care lateral flow immunoassays for detection of anti-SARS-CoV-2 antibodies: data from 100 healthcare workers in Brazil
Published in Brazilian journal of microbiology (01-09-2021)“…Since the coronavirus disease 2019 (COVID-19) pandemic, Brazil has the third-highest number of confirmed cases and the second-highest number of recovered…”
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Viral load of respiratory syncytial virus among children from primary care and hospital settings admitted to a university hospital in Brazil (2009‐2013)
Published in Journal of medical virology (01-06-2021)“…Respiratory syncytial virus (RSV) is a relevant cause of acute respiratory infection among children. Viral replication and immune conditions may account for…”
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Respiratory syncytial virus: viral load, viral decay, and disease progression in children with bronchiolitis
Published in Brazilian journal of microbiology (01-09-2022)“…Acute viral bronchiolitis is the major cause of hospital admissions in children under 2 years of age, and respiratory syncytial virus (RSV) can be responsible…”
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Natural infection of Neotropical bats with hantavirus in Brazil
Published in Scientific reports (13-06-2018)“…Bats (Order: Chiroptera) harbor a high diversity of emerging pathogens presumably because their ability to fly and social behavior favor the maintenance,…”
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Household transmission of COVID-19 according to index case: children, parents, and healthcare workers
Published in Brazilian journal of microbiology (01-09-2022)“…The first SARS-CoV-2 intrafamilial transmission was investigated in China. We evaluated the dynamics of SARS-CoV-2 transmission in 242 individuals from 60…”
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The occurrence of polyomaviruses WUPyV and KIPyV among patients with severe respiratory infections
Published in Brazilian journal of microbiology (01-01-2019)“…In 2007, the new polyomaviruses WUPyV and KIPyV were identified in patients with acute respiratory infections. The aim of this study was to investigate these…”
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