Results 41 to 50 of about 2,863,665 (338)

The European Union Summary Report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2011 [PDF]

open access: yesEFSA Journal, 2013
The antimicrobial resistance data among zoonotic and indicator bacteria in 2011, submitted by 26 European Union Member States, were jointly analysed by the European Food Safety Authority and the European Centre for Disease Prevention and Control.
European Food Safety Authority
doaj   +1 more source

Effect of sunlight on survival of indicator bacteria in seawater [PDF]

open access: yesApplied and Environmental Microbiology, 1981
The stability of the natural populations of fecal coliforms and fecal streptococci in raw sewage diluted 1:1,000 in seawater or phosphate-buffered water at 24 +/- 2 degrees C was markedly affected by the absence or presence of sunlight. In the absence of sunlight, these bacteria survived for days, whereas in the presence of sunlight 90% of the fecal ...
H. H. Hashimoto   +3 more
openaire   +3 more sources

Antimicrobial resistance in commensal Escherichia coli isolated from animals at slaughter

open access: yesFrontiers in Microbiology, 2013
Monitoring of antimicrobial resistance in commensal Escherichia coli (N = 3430) isolated from slaughtered broilers, laying hens, turkeys, swine, and cattle in Poland has been run between 2009 and 2012.
Dariusz eWasyl   +3 more
doaj   +1 more source

Mutational Signatures Indicative of Environmental Stress in Bacteria [PDF]

open access: yesMolecular Biology and Evolution, 2014
Evolutionary innovations are dependent on mutations. Mutation rates are increased by adverse conditions in the laboratory, but there is no evidence that stressful environments that do not directly impact on DNA leave a mutational imprint on extant genomes.
Ram P. Maharjan, Thomas Ferenci
openaire   +2 more sources

Impacts of climate change on drinking water quality in Norway

open access: yesJournal of Water and Health, 2022
Climate change will lead to higher temperatures, increased precipitation and runoff, as well as more intense and frequent extreme weather events in Norway.
R. G. Skaland   +8 more
doaj   +1 more source

Effects of hydrogen peroxide preoxidation on clarification and reduction of the microbial load of groundwater and surface water sources for household treatment

open access: yesWater Supply, 2022
Household water treatment (HWT) technologies are a promising strategy for addressing the waterborne diseases burden. However, in order to be efficient, these are often limited to water quality and require it to not exceed a certain threshold of ...
Kamila Jessie Sammarro Silva   +4 more
doaj   +1 more source

Rainfall and Streamflow Effects on Estuarine Staphylococcus aureus and Fecal Indicator Bacteria Concentrations

open access: yesJournal of Environmental Quality, 2019
Pathogenic bacteria in nearshore waters are a public health threat, and many have watershed sources. Hence, understanding direct and indirect causes of bacterial loading can improve awareness and watershed management.
Louise M Economy   +4 more
semanticscholar   +1 more source

Management and environmental factors influence the prevalence and abundance of food-borne pathogens and commensal bacteria in peanut hull-based broiler litter

open access: yesPoultry Science, 2023
: In this study, we conducted a longitudinal sampling of peanut hull-based litter from a farm under a “no antibiotics ever” program. Our objective was to determine broiler management practices and environmental factors that are associated with the ...
Adelumola Oladeinde   +9 more
doaj  

Ultrafiltration Process in Disinfection and Advanced Treatment of Tertiary Treated Wastewater

open access: yesMembranes, 2021
The paper presents the results of research on the use of ultrafiltration, using membranes of 200 and 400 kDa separation, for disinfection of municipal treated wastewater.
Rafał Tytus Bray   +4 more
doaj   +1 more source

Antibiotic-resistant indicator bacteria in irrigation water: High prevalence of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli

open access: yesPLoS ONE, 2018
Irrigation water is a major source of fresh produce contamination with undesired microorganisms including antibiotic-resistant bacteria (ARB), and contaminated fresh produce can transfer ARB to the consumer especially when consumed raw.
Maria-Theresia Gekenidis   +5 more
semanticscholar   +1 more source

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