Results 31 to 40 of about 235,503 (259)
Modelling of Indicator Escherichia coli Contamination in Sentinel Oysters and Estuarine Water. [PDF]
, 2019 This study was performed to improve the ability to predict the concentrations of Escherichia coli in oyster meat and estuarine waters by using environmental parameters, and microbiological and heavy metal contamination from shellfish growing area in ...
Atwill, Edward R +1 more
core +2 more sources
Annals of Tropical Research, 2022 Rivers around the world are threatened by destruction caused by anthropogenic activities despite the important services they provide for humanity. This study was conducted to determine the water classification and recommended beneficial uses of Palhi ...
Rufina Mae C. Lumagbas +1 more
doaj +1 more source
Development and testing of a risk indexing framework to determine field-scale critical source areas of faecal bacteria on grassland. [PDF]
, 2009 This paper draws on lessons from a UK case study in the management of diffuse microbial pollution from grassland farm systems in the Taw catchment, south west England. We report on the development and preliminary testing of a field-scale faecal indicator
Chadwick, Dave R. +6 more
core +3 more sources
EFSA Journal, 2018 The data on antimicrobial resistance in zoonotic and indicator bacteria in 2016, submitted by 28 EU Member States (MSs), were jointly analysed by the EFSA and ECDC.
European Food Safety Authority +1 more
doaj +1 more source
Indicator bacteria in subtropical natural wetlands waters
, 2023 Abstract Natural wetlands are transitional ecosystems between aquatic and terrestrial systems. They have a variety of functions, one of the most outstanding being the ability to purify water mainly by microorganisms. Despite their importance, these ecosystems are threatened due to anthropogenic activities, so determining quality indicators is a
Angela Vergara-Franco +8 more
openaire +1 more source
Survival and detection of Bacteroides spp., prospective indicator bacteria [PDF]
Applied and Environmental Microbiology, 1985 Preliminary experiments were performed to assess the use of intestinal Bacteroides spp. as indicators of fecal contamination of water. Viable counts of Bacteroides fragilis, an anaerobic bacterium, declined more rapidly than those of Escherichia coli and Streptococcus faecalis. However, a fluorescent antiserum prepared against B.
L, Fiksdal +3 more
openaire +2 more sources
Lignin engineering in field-grown poplar trees affects the endosphere bacterial microbiome [PDF]
, 2016 Cinnamoyl-CoA reductase (CCR), an enzyme central to the lignin bio-synthetic pathway, represents a promising biotechnological target to reduce lignin levels and to improve the commercial viability of lignocellulosic biomass. However, silencing of the CCR
Beckers, Bram +6 more
core +2 more sources
EFSA Journal, 2021 Data on antimicrobial resistance (AMR) in zoonotic and indicator bacteria from humans, animals and food are collected annually by the EU Member States (MSs), jointly analysed by the EFSA and the ECDC and reported in a yearly EU Summary Report. The annual
European Food Safety Authority +1 more
doaj +1 more source
Foods, 2021 The aim of this study was to determine the impact of environmental conditions on the antimicrobial properties of 21 lactic acid bacteria strains in the selected indicator bacteria. To assess the antimicrobial activity of the whole bacteria culture (WBC),
Anna Łepecka +4 more
doaj +1 more source
Purification and structure elucidation of three naturally bioactive molecules from the new terrestrial Streptomyces sp. TN17 strain [PDF]
, 2011 Thirty litres of fermentation broth was extracted from the newly isolated Streptomyces sp. strain TN17 and various separation and purification steps led to the isolation of three pure bioactive compounds (1–3).
Coppel, Yannick +5 more
core +2 more sources