Results 11 to 20 of about 38,793 (174)

Assessment of antibiotic susceptibility of Legionella pneumophila isolated from water systems in Poland [PDF]

open access: yesAnnals of Agricultural and Environmental Medicine, 2017
Introduction and objective Several studies have reported therapy failures in patients with legionnaires’disease; however, antimicrobial resistance of clinical and environmental isolates of Legionella spp. has not yet been documented.
Agnieszka Sikora   +6 more
doaj   +3 more sources

Legionella control in water systems using copper and silver ion generation systems [PDF]

open access: yes, 2012
Legionella can cause human disease which can be fatal. Routine monitoring for Legionella in water systems is not recommended by UK authorities. Evidence of the efficacy of control modalities against Legionella in these water systems is, therefore, not
Bedford, Birgitta
core   +7 more sources

Detection of protozoan hosts for Legionella pneumophila in engineered water systems by using a biofilm batch test [PDF]

open access: yes, 2010
Legionella pneumophila proliferates in aquatic habitats within free-living protozoa, 17 species of which have been identified as hosts by using in vitro experiments. The present study aimed at identifying protozoan hosts for L.
Bart A. Wullings   +6 more
core   +1 more source

Legionella pneumophila pathogenesis : establishment of a new insect infection model and characterisation of the effector protein LtpD [PDF]

open access: yes, 2013
Legionella pneumophila is the causative agent of Legionnaires’ disease, severe pneumonia acquired from inhalation of contaminated water droplets. In the lung, L.
Harding, Clare R.
core   +1 more source

Genetic characterization of Legionella pneumophila isolated from a common watershed in comunidad Valenciana, Spain [PDF]

open access: yes, 2013
Legionella pneumophila infects humans to produce legionellosis and Pontiac fever only from environmental sources. In order to establish control measures and study the sources of outbreaks it is essential to know extent and distribution of strain variants
Vicente Catalán   +19 more
core   +2 more sources

The amoebal MAP kinase response to Legionella pneumophila is regulated by DupA [PDF]

open access: yes, 2009
The amoeba Dictyostelium discoideum can support replication of Legionella pneumophila. Here we identify the dupA gene, encoding a putative tyrosine kinase/dual-specificity phosphatase, in a screen for D.
Li, Zhiru   +8 more
core   +1 more source

alpha-Hydroxyketone Synthesis and Sensing by Legionella and Vibrio [PDF]

open access: yes, 2012
Bacteria synthesize and sense low molecular weight signaling molecules, termed autoinducers, to measure their population density and community complexity. One class of autoinducers, the α-hydroxyketones (AHKs), is produced and detected by the water-borne
Hubert Hilbi   +3 more
core   +1 more source

A multi-center validation study on the discrimination of Legionella pneumophila sg.1, Legionella pneumophila sg. 2-15 and Legionella non-pneumophila isolates from water by FT-IR spectroscopy

open access: yesFrontiers in Microbiology, 2023
This study developed and validated a method, based on the coupling of Fourier-transform infrared spectroscopy (FT-IR) and machine learning, for the automated serotyping of Legionella pneumophila serogroup 1, Legionella pneumophila serogroups 2-15 as well
Alessandra Tata   +8 more
doaj   +1 more source

Quantification of viable Legionella pneumophila cells using propidium monoazide combined with quantitative PCR. [PDF]

open access: yes, 2011
One of the greatest challenges of implementing fast molecular detection methods as part of Legionella surveillance systems is to limit detection to live cells. In this work, a protocol for sample treatment with propidium monoazide (PMA) in combination
Soria-Soria, Elena   +11 more
core   +1 more source

Density-dependent resistance protects Legionella pneumophila from its own antimicrobial metabolite, HGA

open access: yeseLife, 2019
To persist in microbial communities, the bacterial pathogen Legionella pneumophila must withstand competition from neighboring bacteria. Here, we find that L.
Tera C Levin   +2 more
doaj   +1 more source

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