Search Results - "Cardozo, Fátima"
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Characterization of Dengue Virus 4 Cases in Paraguay, 2019-2020
Published in Viruses (25-01-2024)“…In 2019-2020, dengue virus (DENV) type 4 emerged to cause the largest DENV outbreak in Paraguay's history. This study sought to characterize dengue relative to…”
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Serum biomarkers and anti-flavivirus antibodies at presentation as indicators of severe dengue
Published in PLoS neglected tropical diseases (01-02-2023)“…Dengue is the most common vector-borne viral disease worldwide. Most cases are mild, but some evolve into severe dengue (SD), with high lethality. Therefore,…”
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Implementación de un sistema de detección de flavivirus en mosquitos
Published in Memorias del Instituto de Investigaciones en Ciencias de la Salud (01-08-2021)“…Los Flavivirus constituyen virus transmitidos por artrópodos, principalmente mosquitos. Pueden producir enfermedades en humanos y animales, también incluyen…”
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Influence of microbiota-driven natural antibodies on dengue transmission
Published in Frontiers in immunology (15-03-2024)“…Dengue has had a significant global health impact, with a dramatic increase in incidence over the past 50 years, affecting more than 100 countries. The absence…”
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Detection of neutralizing antibodies against flaviviruses in free-ranging birds, Paraguay (2016-2018)
Published in Transactions of the Royal Society of Tropical Medicine and Hygiene (03-01-2023)“…Saint Louis encephalitis virus (SLEV), West Nile virus (WNV) and Ilheus virus (ILHV) are flaviviruses maintained by enzootic transmission networks between…”
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SARS-CoV-2 Variants in Paraguay: Detection and Surveillance with an Economical and Scalable Molecular Protocol
Published in Viruses (22-04-2022)“…SARS-CoV-2 variant detection relies on resource-intensive whole-genome sequencing methods. We sought to develop a scalable protocol for variant detection and…”
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Real-time RT-PCR for Venezuelan equine encephalitis complex, Madariaga, and Eastern equine encephalitis viruses: application in human and mosquito public health surveillance in Panama
Published in Journal of clinical microbiology (19-12-2023)“…Eastern equine encephalitis virus (EEEV), Madariaga virus (MADV), and Venezuelan equine encephalitis virus complex (VEEV) are New World alphaviruses…”
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Simple and Economical Extraction of Viral RNA and Storage at Ambient Temperature
Published in Microbiology spectrum (01-06-2022)“…RNA extraction is essential for the molecular detection of common viral pathogens. However, available extraction methods and the need for ultra-cold storage…”
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The Experience of Testing for Coronavirus Disease (COVID-19) at a Single Diagnostic Center in Paraguay before the Introduction of Vaccination
Published in Viruses (10-05-2023)“…Soon after the declaration of the COVID-19 pandemic, the Institute for Health Sciences Research (IICS) of the National University of Asunción, Paraguay became…”
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Real-time RT-PCR for the detection and quantitation of Oropouche virus
Published in Diagnostic microbiology and infectious disease (01-01-2020)“…Oropouche virus (OROV) causes an acute, systemic febrile illness, and in certain regions of South America, this represents the second most common human…”
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Comparison of Anti-Dengue and Anti-Zika IgG on a Plasmonic Gold Platform with Neutralization Testing
Published in The American journal of tropical medicine and hygiene (29-03-2021)“…Antibody cross-reactivity confounds testing for dengue virus (DENV) and Zika virus (ZIKV). We evaluated anti-DENV and anti-ZIKV IgG detection using a multiplex…”
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Implementation of a Multiplex rRT-PCR for Zika, Chikungunya, and Dengue Viruses: Improving Arboviral Detection in an Endemic Region
Published in The American journal of tropical medicine and hygiene (01-03-2020)“…Arboviral diagnosis has been complicated throughout the tropical and subtropical Americas by the recent co-circulation of Zika virus (ZIKV), chikungunya virus…”
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Dengue Virus and Yellow Fever Virus Detection Using Reverse Transcription-Insulated Isothermal PCR and Comparison with Real-Time RT-PCR
Published in The American journal of tropical medicine and hygiene (01-07-2020)“…Real-time reverse transcriptase PCR (rRT-PCR) is the most accurate method for the detection of dengue virus (DENV) and yellow fever virus (YFV) in acute…”
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Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
Published in PeerJ (San Francisco, CA) (09-10-2019)“…In 2018, Paraguay experienced a large dengue virus (DENV) outbreak. The primary objective of this study was to characterize dengue cases in the Central…”
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Delayed Diagnosis of Dengue in a Patient With Systemic Lupus Erythematosus
Published in Journal of clinical rheumatology (01-12-2021)Get full text
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Evolución de pacientes con Lupus Eritematoso Sistémico diagnosticados de dengue en la epidemia del 2020
Published in Revista paraguaya de reumatología (01-09-2023)“…El dengue es una virosis endémica en Paraguay. En los últimos años, se ha reportado su probable papel en la fisiopatología de las enfermedades autoinmunes, ya…”
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Global SARS-CoV-2 genomic surveillance: What we have learned (so far)
Published in Infection, genetics and evolution (01-03-2023)“…The COVID-19 pandemic has brought significant challenges for genomic surveillance strategies in public health systems worldwide. During the past thirty-four…”
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Estandarización de una técnica de RT-PCR anidada para detección de alfavirus
Published in Memorias del Instituto de Investigaciones en Ciencias de la Salud (01-08-2017)“…RESUMEN El género Alphavirus está constituido por virus de ARN de los cuales, varias especies son causantes de enfermedades humanas y animales como los virus…”
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Identification of insect-specific flaviviruses in areas of Brazil and Paraguay experiencing endemic arbovirus transmission and the description of a novel flavivirus infecting Sabethes belisarioi
Published in Virology (New York, N.Y.) (15-01-2019)“…Viral infection was examined with pan-flavivirus and pan-alphavirus sets of primers in mosquitoes collected in four South American regions with confirmed…”
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