Fecal indicator bacteria from environmental sources; strategies for identification to improve water quality monitoring

ML Devane, E Moriarty, L Weaver, A Cookson, B Gilpin - Water Research, 2020 - Elsevier
In tropical to temperate environments, fecal indicator bacteria (FIB), such as enterococci and
Escherichia coli, can persist and potentially multiply, far removed from their natural reservoir …

Bathing water quality monitoring practices in Europe and the United States

A Tiwari, DM Oliver, A Bivins, SP Sherchan… - International Journal of …, 2021 - mdpi.com
Many countries including EU Member States (EUMS) and the United States (US) regularly
monitor the microbial quality of bathing water to protect public health. This study …

[HTML][HTML] Reduction of microbial population of fresh vegetables (carrot, white radish) and dried fruits (dried fig, dried peach) using atmospheric cold plasma and its …

H Yarabbi, K Soltani, MM Sangatash… - Journal of Agriculture …, 2023 - Elsevier
Non-observance of hygiene principles during storage causes excessive growth of
microorganisms in these products and the return of export products to the manufacturer. The …

[HTML][HTML] Towards the standardization of Enterococcus culture methods for waterborne antibiotic resistance monitoring: A critical review of trends across studies

BC Davis, I Keenum, J Calarco, K Liguori, E Milligan… - Water Research X, 2022 - Elsevier
Antibiotic resistance is a major 21 st century One Health (humans, animals, environment)
challenge whose spread limits options to treat bacterial infections. There is growing interest …

[HTML][HTML] Effects of temperature and light exposure on the decay characteristics of fecal indicators, norovirus, and Legionella in mesocosms simulating subarctic river …

A Tiwari, A Kauppinen, P Räsänen, J Salonen… - Science of the Total …, 2023 - Elsevier
Abstract Knowledge of the decay characteristics of health-related microbes in surface waters
is important for modeling the transportation of waterborne pathogens and for assessing their …

Diversity of fecal indicator enterococci among different hosts: Importance to water contamination source tracking

S Tamai, Y Suzuki - Microorganisms, 2023 - mdpi.com
Enterococcus spp. are common bacteria present in the intestinal tracts of animals and are
used as fecal indicators in aquatic environments. On the other hand, enterococci are also …

Developing wastewater-based surveillance schemes for multiple pathogens: The WastPan project in Finland

A Tiwari, KM Lehto, DK Paspaliari… - Science of the Total …, 2024 - Elsevier
Wastewater comprises multiple pathogens and offers a potential for wastewater-based
surveillance (WBS) to track the prevalence of communicable diseases. The Finnish WastPan …

Campylobacter species, Salmonella serotypes and ribosomal RNA-based fecal source tracking in the Kokemäki River watershed

AM Hokajärvi, A Tiwari, P Räsänen, L Wessels… - Science of the Total …, 2024 - Elsevier
Fecal contamination of surface water compromises the usability of surface water for drinking
water production due to an increase in human health risks. In this study, we collected …

The use of ribosomal RNA as a microbial source tracking target highlights the assay host-specificity requirement in water quality assessments

A Rytkönen, A Tiwari, AM Hokajärvi… - Frontiers in …, 2021 - frontiersin.org
For microbial source tracking (MST), the 16S ribosomal RNA genes (rDNA) of host-specific
bacteria and mitochondrial DNA (mtDNA) of animal species, known to cause fecal …

Decay of Enterococcus faecalis, Vibrio cholerae and MS2 Coliphage in a Laboratory Mesocosm Under Brackish Beach Conditions

A Tiwari, A Kauppinen, T Pitkänen - Frontiers in public health, 2019 - frontiersin.org
Enterococci are fecal indicator bacteria (FIB) used for monitoring the microbial quality of
bathing water. However, the reliability of health protection by monitoring FIB is questioned …