Concentration and Quantification of SARS-CoV-2 RNA in Wastewater Using Polyethylene Glycol-Based Concentration and qRT-PCR.
James A. Lowther , Shelagh K. Malham , James E. McDonald , Davey L. Jones
Methods and Protocols 4 ( 1) 17
32
2021
Escherichia coli testing and enumeration in live bivalve shellfish – Present methods and future directions
David I. Walker , Andrew Younger , Louise Stockley , Craig Baker-Austin
Food Microbiology 73 29 -38
7
2018
Long term reductions of faecal indicator organisms in Chichester Harbour (England) following sewerage infrastructure improvements in the catchment.
Carlos J.A. Campos , Mickael Teixeira Alves , David I. Walker
Science of The Total Environment 733 139061
2020
Comparison of toxR and tlh based PCR assays for Vibrio parahaemolyticus
Michael Taiwo , Craig Baker-Austin , Andy Powell , Emily Hodgson
Food Control 77 116 -120
8
2017
A highly specific Escherichia coli qPCR and its comparison with existing methods for environmental waters.
David I. Walker , Jonathan McQuillan , Michael Taiwo , Rachel Parks
Water Research 126 101 -110
85
2017
Emerging technologies for the rapid detection of enteric viruses in the aquatic environment
Kata Farkas , Finn Mannion , Luke S. Hillary , Shelagh K. Malham
Current Opinion in Environmental Science & Health 16 1 -6
20
2020
Strategies to reduce norovirus (NoV) contamination from oysters under depuration conditions.
Andrew D. Younger , Anna Neish , David I. Walker , Kaitlyn L. Jenkins
Food and Chemical Toxicology 143 111509
3
2020
Whole Genome Sequencing of Hepatitis A Virus Using a PCR-Free Single-Molecule Nanopore Sequencing Approach.
Frederico M. Batista , Tina Stapleton , James A. Lowther , Vera G. Fonseca
Frontiers in Microbiology 11 874
6
2020
A qPCR-MPN method for rapid quantification of Escherichia coli in bivalve molluscan shellfish.
David I. Walker , Basil C.T. Fok , Charlotte L. Ford
Journal of Microbiological Methods 178 106067
2020
Critical Evaluation of CrAssphage as a Molecular Marker for Human-Derived Wastewater Contamination in the Aquatic Environment.
Kata Farkas , Evelien M. Adriaenssens , David I. Walker , James E. McDonald
Food and Environmental Virology 11 ( 2) 113 -119
31
2019
Assessment of the Applicability of Capsid-Integrity Assays for Detecting Infectious Norovirus Inactivated by Heat or UV Irradiation
David I Walker , Lisa J Cross , Tina A Stapleton , Connaire L Jenkins
Food and Environmental Virology 11 ( 3) 229 -237
7
2019
Viral indicators for tracking domestic wastewater contamination in the aquatic environment
Kata Farkas , David I. Walker , Evelien M. Adriaenssens , James E. McDonald
Water Research 181 115926
19
2020
An analysis of 45 large-scale wastewater sites in England to estimate SARS-CoV-2 community prevalence
Mario Morvan , Anna Lo Jacomo , Celia Souque , Matthew J Wade
Nature communications 13 ( 1) 4313
12
2022
St Helena marine water quality: background conditions and development of assessment levels for coastal pollutants.
Suzanne Jane Painting , Eleanor K Haigh , Jennifer A Graham , Simon Morley
Frontiers in Marine Science 8
2
2021
Development and validation of a duplex RT-qPCR assay for norovirus quantification in wastewater samples
Natasha Alex-Sanders , Nick Woodhall , George Scott , Davey L Jones
Journal of virological methods 321 114804 -114804
2023
The inhibition and variability of two different RT-qPCR assays used for quantifying SARS-CoV-2 RNA in wastewater
George Scott , Nicholas Evens , Jonathan Porter , David I Walker
Food and Environmental Virology 15 ( 1) 71 -81
6
2023
Piloting wastewater-based surveillance of norovirus in England
David I Walker , Jessica Witt , Wayne Rostant , Robert Burton
Water Research 122152 -122152
2024
Emon: an R-package to support the design of marine ecological and environmental studies, surveys and monitoring programmes
Jon Barry , David Maxwell , Simon Jennings , David Walker
Methods in Ecology and Evolution 8 ( 10) 1342 -1346
8
2017
Understanding and managing uncertainty and variability for wastewater monitoring beyond the pandemic: lessons learned from the United Kingdom national COVID-19 surveillance programmes
Matthew J Wade , Anna Lo Jacomo , Elena Armenise , Mathew R Brown
Journal of hazardous materials 424 127456
65
2022
Biofouling and its control for in situ lab-on-a-chip marine environmental sensors
David Walker
University of Southampton
2
2012