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Frontiers in Cellular and Infection Microbiology(1)
International Journal of Infectious Diseases(1)
Journal of Virological Methods(1)
Virus Evolution(1)
Alternative RNA extraction-free techniques for the real-time RT-PCR detection of SARS-CoV-2 in nasopharyngeal swab and sputum samples
ArticleAbstract: Standard diagnoses of SARS-CoV-2 infections are done by RNA extraction and real-time RT-PCR (rRT-PCRPalabras claves:Real-time RT-PCR, RNA extraction, SARS-COV-2Autores:Andrés Carrazco-Montalvo, Cevallos V.E., Coloma J., Hernandez S., Orlando S.A., Patricio Ponce, Stephany Daniela Villota, Victoria E. Nipáz, Waggoner J.J.Fuentes:scopusPre-existing T-cell immunity to SARS-CoV-2 in unexposed healthy controls in Ecuador, as detected with a COVID-19 Interferon-Gamma Release Assay
ArticleAbstract: Background: Studies of T-cell immune responses against SARS-CoV-2 are important in understanding thePalabras claves:covid-19, ELISPOT, Interferon-Gamma (IFN-γ) release assay (IGRA), Nucleocapsid protein, Pre-existing immunity, SARS-COV-2, Spike protein, T cellsAutores:Ángel Gustavo Guevara, Coloma J., Eduardo Tejera, Gustavo Echeverría, Jacobus H. de Waard, María Mercedes Vasquez, Patricia A. Mera-RuizFuentes:scopusGenomic epidemiology of SARS-CoV-2 transmission lineages in Ecuador
ArticleAbstract: Characterisation of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) genetic diversity tPalabras claves:Molecular epidemiology, phylogenetics, Phylogeography, SARS-COV-2, Transmission lineagesAutores:Andrade-Molina D.M., Andrés Carrazco-Montalvo, Belén Prado-Vivar, Bernardo M. Gutierrez, Brünink S., Bruno A., Coloma J., da Silva Candido D., de Mora D., Drexler J.F., du Plessis L., Escalera-Zamudio M., Faria N.R., Fernandez-Cadena J.C., Gabriel Antonio Trueba Piedrahita , Gabriel Morey León, Juan José Guadalupe, Kraemer M.U.G., Kühne A., Manuel V. Gónzalez, McCrone J.T., Mestanza O., Michelle Grunauer Andrade, Mónica Becerra-Wong, Moreira-Soto A., Olmedo M., Orlando S.A., Patino L., Patricio Rojas-Silva, Paul Andres Cardenas, Paul Cardenas, Portugal D., Pybus O.G., Rubén Armas-Gonzalez, Sander A.L., Sevillano G., Sully Márquez, Verónica Barragán, Zurita JeanneteFuentes:googlescopusOccurrence of SARS-CoV-2 reinfections at regular intervals in Ecuador
ArticleAbstract: SARS-CoV-2 reinfection is defined as a new infection with a different virus variant in an individualPalabras claves:covid-19, genomic epidemiology, Reinfection, SARS-COV-2, SequencingAutores:Belén Prado-Vivar, Coloma J., Erika B. Muñoz, Gabriel Antonio Trueba Piedrahita , Juan José Guadalupe, Mateo Carvajal, Michelle Grunauer Andrade, Mónica Becerra-Wong, Patricio Rojas-Silva, Paul Andres Cardenas, Paul Cardenas, Rommel Guevara, Rosa de los Ángeles Bayas-Rea, Stefanie Proaño, Sully Márquez, Verónica BarragánFuentes:googlescopus