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Real-time evaluation of signal accuracy in wastewater surveillance of pathogens with high rates of mutation.
Thakali O, Mercier É, Eid W, Wellman M, Brasset-Gorny J, Overton AK, Knapp JJ, Manuel D, Charles TC, Goodridge L, Arts EJ, Poon AFY, Brown RS, Graber TE, Delatolla R, DeGroot CT; Ontario Wastewater Surveillance Consortium. Thakali O, et al. Among authors: delatolla r. Sci Rep. 2024 Feb 14;14(1):3728. doi: 10.1038/s41598-024-54319-y. Sci Rep. 2024. PMID: 38355869 Free PMC article.
Near real-time determination of B.1.1.7 in proportion to total SARS-CoV-2 viral load in wastewater using an allele-specific primer extension PCR strategy.
Graber TE, Mercier É, Bhatnagar K, Fuzzen M, D'Aoust PM, Hoang HD, Tian X, Towhid ST, Plaza-Diaz J, Eid W, Alain T, Butler A, Goodridge L, Servos M, Delatolla R. Graber TE, et al. Among authors: delatolla r. Water Res. 2021 Oct 15;205:117681. doi: 10.1016/j.watres.2021.117681. Epub 2021 Sep 23. Water Res. 2021. PMID: 34619611 Free PMC article.
Understanding the dynamic relation between wastewater SARS-CoV-2 signal and clinical metrics throughout the pandemic.
Hegazy N, Cowan A, D'Aoust PM, Mercier É, Towhid ST, Jia JJ, Wan S, Zhang Z, Kabir MP, Fang W, Graber TE, MacKenzie AE, Guilherme S, Delatolla R. Hegazy N, et al. Among authors: delatolla r. Sci Total Environ. 2022 Dec 20;853:158458. doi: 10.1016/j.scitotenv.2022.158458. Epub 2022 Sep 6. Sci Total Environ. 2022. PMID: 36075428 Free PMC article.
An improved method for determining frequency of multiple variants of SARS-CoV-2 in wastewater using qPCR assays.
Fuzzen M, Harper NBJ, Dhiyebi HA, Srikanthan N, Hayat S, Bragg LM, Peterson SW, Yang I, Sun JX, Edwards EA, Giesy JP, Mangat CS, Graber TE, Delatolla R, Servos MR. Fuzzen M, et al. Among authors: delatolla r. Sci Total Environ. 2023 Jul 10;881:163292. doi: 10.1016/j.scitotenv.2023.163292. Epub 2023 Apr 7. Sci Total Environ. 2023. PMID: 37030387 Free PMC article.
Impact of coagulation on SARS-CoV-2 and PMMoV viral signal in wastewater solids.
Hegazy N, Tian X, D'Aoust PM, Pisharody L, Towhid ST, Mercier É, Zhang Z, Wan S, Thakali O, Kabir MP, Fang W, Nguyen TB, Ramsay NT, MacKenzie AE, Graber TE, Guilherme S, Delatolla R. Hegazy N, et al. Among authors: delatolla r. Environ Sci Pollut Res Int. 2024 Jan;31(4):5242-5253. doi: 10.1007/s11356-023-31444-1. Epub 2023 Dec 19. Environ Sci Pollut Res Int. 2024. PMID: 38112868
Quantitative analysis of SARS-CoV-2 RNA from wastewater solids in communities with low COVID-19 incidence and prevalence.
D'Aoust PM, Mercier E, Montpetit D, Jia JJ, Alexandrov I, Neault N, Baig AT, Mayne J, Zhang X, Alain T, Langlois MA, Servos MR, MacKenzie M, Figeys D, MacKenzie AE, Graber TE, Delatolla R. D'Aoust PM, et al. Among authors: delatolla r. Water Res. 2021 Jan 1;188:116560. doi: 10.1016/j.watres.2020.116560. Epub 2020 Oct 23. Water Res. 2021. PMID: 33137526 Free PMC article.
Catching a resurgence: Increase in SARS-CoV-2 viral RNA identified in wastewater 48 h before COVID-19 clinical tests and 96 h before hospitalizations.
D'Aoust PM, Graber TE, Mercier E, Montpetit D, Alexandrov I, Neault N, Baig AT, Mayne J, Zhang X, Alain T, Servos MR, Srikanthan N, MacKenzie M, Figeys D, Manuel D, Jüni P, MacKenzie AE, Delatolla R. D'Aoust PM, et al. Among authors: delatolla r. Sci Total Environ. 2021 May 20;770:145319. doi: 10.1016/j.scitotenv.2021.145319. Epub 2021 Jan 22. Sci Total Environ. 2021. PMID: 33508669 Free PMC article.
Metagenomics of Wastewater Influent from Wastewater Treatment Facilities across Ontario in the Era of Emerging SARS-CoV-2 Variants of Concern.
Lawal OU, Zhang L, Parreira VR, Brown RS, Chettleburgh C, Dannah N, Delatolla R, Gilbride KA, Graber TE, Islam G, Knockleby J, Ma S, McDougall H, McKay RM, Mloszewska A, Oswald C, Servos M, Swinwood-Sky M, Ybazeta G, Habash M, Goodridge L. Lawal OU, et al. Among authors: delatolla r. Microbiol Resour Announc. 2022 Jul 21;11(7):e0036222. doi: 10.1128/mra.00362-22. Epub 2022 May 31. Microbiol Resour Announc. 2022. PMID: 35638829 Free PMC article.
62 results