Results 61 to 70 of about 14,287 (299)

Recast Drinking Water Directive - State of play: Guidance note for the analysis of microbiological parameters [PDF]

, 2022
The quality of drinking water in the European Union is ensured by measuring parameters established in the recast of the Drinking Water Directive (DWD) 2020/2184.
BONADONNA Lucia, BRANDÃO João, BUDIŠOVÁ Dana, BURLION Nadine, GASSILLOUD Benoit, LETTIERI Teresa, NIEGOWSKA Magdalena Zofia, PISSARIDES Nicholas, PITKÄNEN T, PROKSOVA Miroslava, RUPEL Tatjana, SCHAEFER Benedikt, SCHETS Ciska, SOMMER Regina, VARGHA Marta, ŠLAPOKAS Tommy   +15 more
core   +1 more source

Antimicrobial Resistance in Escherichia coli and Resistance Genes in Coliphages from a Small Animal Clinic and in a Patient Dog with Chronic Urinary Tract Infection

Antibiotics, 2020
Antimicrobial resistance is on the rise in certain pathogens that infect pets and their owners. This has raised concerns about the use of antibiotics and the transfer of resistance elements in small animal clinics.
Veronika Zechner, Dmitrij Sofka, Peter Paulsen, Friederike Hilbert   +3 more
doaj   +1 more source

The Effect of UV and Combined Chlorine/UV Treatment on Coliphages in Drinking Water Disinfection

, 2016
Ultraviolet (UV) irradiation is a common way to disinfect drinking water, but some viruses are very resistant to UV. Drinking water was disinfected with UV after spiking with MS2 and 18 different coliphages isolated from municipal wastewater effluent. In
Alyaa M. Zyara, E. Torvinen, A-M. Veijalainen, H. Heinonen‐Tanski   +3 more
semanticscholar   +1 more source

Sequence Variability of P2-Like Prophage Genomes Carrying the Cytolethal Distending Toxin V Operon in Escherichia coli O157 [PDF]

, 2013
Cytolethal distending toxins (CDT) are potent cytotoxins of several Gram-negative pathogenic bacteria, including Escherichia coli, in which five types (CDT-I to CDT-V) have been identified so far.
Allué-Guardia, Appleyard, Asadulghani, Asakura, B. Horvath, Bielaszewska, Bielaszewska, Bielaszewska, Birnboim, Comayras, D. Svab, De Rycke, Friedrich, G. Maroti, Garcia, Hayashi, Hertman, Hinenoya, I. Toth, Iguchi, Janka, Jinadasa, Johnson, Karch, Kim, Kulasekara, Larina, Nesić, Nilsson, Nilsson, Nougayrède, Odegrip, Orth, Osek, Oswald, Pickett, Pérès, Scott, Sváb, Sváb, Tóth, Tóth, Tóth, U. Dobrindt, Woodcock   +44 more
core   +1 more source

Persistence of F-Specific RNA Coliphages in Surface Waters from a Produce Production Region along the Central Coast of California

PLoS ONE, 2016
F+ RNA coliphages (FRNA) are used to source-track fecal contamination and as surrogates for enteric pathogen persistence in the environment. However, the environmental persistence of FRNA is not clearly understood and necessitates the evaluation of the ...
S. Ravva, C. Sarreal
semanticscholar   +1 more source

Faecal bacteria and coliphages in run-off from dairy farms [PDF]

, 2005
Although the indicator numbers were mainly quite low, there was a severe risk of transfer of pathogens to the environment, especially when household wastewater or surface run-off water from outdoor yards was poorly purified and allowed to flow into ...
Uusi-Kämppä, Jaana
core  

Cold Surface Waters of the Sub‐Antarctic Pacific Ocean Support High Cyanophage Abundances and Infection Levels

Environmental Microbiology, Volume 27, Issue 1, January 2025.
Here, we investigated the abundance of cyanophages and the extent to which they infect Synechococcus and Prochlorococcus, important primary producers, in the cold, low‐light, iron‐limited, sub‐Antarctic waters of the Pacific Ocean. We found that cyanophages are significant mortality agents, leading to substantial losses of these picocyanobacteria ...
Camelia Shopen Gochev, David Demory, Adriana Lopes dos Santos, Michael C. G. Carlson, Andrés Gutiérrez‐Rodríguez, Joshua S. Weitz, Debbie Lindell   +6 more
wiley   +1 more source

In Vitro and In Vivo Assessment of the Potential of Escherichia coli Phages to Treat Infections and Survive Gastric Conditions

Microorganisms, 2021
Enterotoxigenic Escherichia coli (ETEC) and Shigella ssp. infections are associated with high rates of mortality, especially in infants in developing countries.
Joanna Kaczorowska, Eoghan Casey, Gabriele A. Lugli, Marco Ventura, David J. Clarke, Douwe van Sinderen, Jennifer Mahony   +6 more
doaj   +1 more source

Limitation of the Lytic Effect of Bacteriophages on Salmonella and Other Enteric Bacterial Pathogens and Approaches to Overcome

International Journal of Microbiology, Volume 2025, Issue 1, 2025.
Bacteriophages (phages) have emerged as promising agents for combating bacterial pathogens, including nontyphoidal Salmonella enterica (S. enterica), the most common foodborne pathogen worldwide. The emergence of antimicrobial‐resistant (AMR) S. enterica poses a severe healthcare issue.
Chuan-Wei Tung, Dita Julianingsih, Anna Phan, Christa Canagarajah, Zabdiel Alvarado-Martínez, Debabrata Biswas, Bassem Refaat   +6 more
wiley   +1 more source

Genome Sequence and Characterization of Coliphage vB_Eco_SLUR29 [PDF]

PHAGE, 2019
AbstractBacteriophage that infect Escherichia coli are relatively easily isolated, with greater than 600 coliphage genomes sequenced to date. Despite this there is still much to be discovered about the diversity of coliphage genomes. Within this study we isolated a coliphage from cattle slurry collected from a farm in rural England.
Besler, Ibrahim, Sazinas, Pavelas, Harrison, Christian, Gannon, Lucy, Redgwell, Tamsin, Michniewski, Slawomir, Hooton, Steven P., Hobman, Jon L., Millard, Andrew   +8 more
openaire   +2 more sources