Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/267798
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Wastewater and marine bioindicators surveillance to anticipate COVID-19 prevalence and to explore SARS-CoV-2 diversity by next generation sequencing: One-year study |
Autor: | Novoa, Beatriz CSIC ORCID; Ríos-Castro, Raquel CSIC ORCID; Otero-Muras, Irene CSIC ORCID; Gouveia, Susana; Cabo, Adrián; Saco, Amaro CSIC ORCID; Rey-Campos, Magalí CSIC ORCID; Pájaro Diéguez, Manuel CSIC ORCID; Fajar, Noelia CSIC ORCID CVN; Aranguren, Raquel CSIC ORCID ; Romero Jódar, Alejandro CSIC ORCID; Panebianco, Antonella; Valdés, Lorena CSIC; Payo, Pedro; Alonso, Antonio A. CSIC ORCID; Figueras Huerta, Antonio CSIC ORCID ; Cameselle, Claudio | Palabras clave: | COVID-19 Predictive models SARS-CoV-2 Stochastic SIR model Viral load Virus variants Wastewater-based epidemiology |
Fecha de publicación: | 11-abr-2022 | Editor: | Elsevier | Citación: | Science of the Total Environment 833: 155140 (2022) | Resumen: | This study presents the results of SARS-CoV-2 surveillance in sewage water of 11 municipalities and marine bioindicators in Galicia (NW of Spain) from May 2020 to May 2021. An integrated pipeline was developed including sampling, pre-treatment and biomarker quantification, RNA detection, SARS-CoV-2 sequencing, mechanistic mathematical modeling and forecasting. The viral load in the inlet stream to the wastewater treatment plants (WWTP) was used to detect new outbreaks of COVID-19, and the data of viral load in the wastewater in combination with data provided by the health system was used to predict the evolution of the pandemic in the municipalities under study within a time horizon of 7 days. Moreover, the study shows that the viral load was eliminated from the treated sewage water in the WWTP, mainly in the biological reactors and the disinfection system. As a result, we detected a minor impact of the virus in the marine environment through the analysis of seawater, marine sediments and, wild and aquacultured mussels in the final discharge point of the WWTP. | Descripción: | 12 pages, 6 figures, 5 tables.-- Under a Creative Commons license | Versión del editor: | https://doi.org/10.1016/j.scitotenv.2022.155140 | URI: | http://hdl.handle.net/10261/267798 | DOI: | 10.1016/j.scitotenv.2022.155140 | ISSN: | 0048-9697 | E-ISSN: | 1879-1026 |
Aparece en las colecciones: | (IIM) Artículos (I2SysBio) Artículos (PTI Salud Global) Colección Especial COVID-19 |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Wastewater_marine_OA_2022.pdf | 2,31 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
PubMed Central
Citations
6
checked on 19-abr-2024
SCOPUSTM
Citations
10
checked on 15-abr-2024
WEB OF SCIENCETM
Citations
11
checked on 23-feb-2024
Page view(s)
206
checked on 18-abr-2024
Download(s)
100
checked on 18-abr-2024