Results 81 to 90 of about 5,793,605 (328)

Enhanced Photocatalytic Antibiotic Micropollutants Removal Resulting From a Synergism Between Cu Single Atoms and Carbon Vacancies on Graphitic Carbon Nitride

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Scheme of the synergistic degradation for antibiotic micropollutants in the Cu/ag‐C3N4 system. Photocatalytic processes driven by visible‐light irradiation offer a sustainable means of micropollutants removal from aquatic environments without the addition of reagents.
Xiaozhe Song   +12 more
wiley   +1 more source

Incidence and impact of respiratory tract infections on outcomes in patients with status epilepticus: A 20‐year longitudinal observation

open access: yesEpilepsia, EarlyView.
Abstract Objective This study was undertaken to identify the incidence of respiratory tract infections (RTIs) in a large cohort of adult patients with status epilepticus (SE) and to characterize their associations with clinical features and outcome determinants.
Sebastian Berger   +8 more
wiley   +1 more source

Tracheal wash culture is not associated with bronchial infection, remodelling or inflammation in horses with asthma

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Antimicrobials are commonly prescribed for the treatment of equine asthma, despite limited evidence supporting their use. Tracheal wash (TW) bacterial culture results are known to influence antimicrobial prescription decisions. Objectives To determine whether a positive TW bacterial culture in horses with asthma is associated with ...
Laurence Leduc   +2 more
wiley   +1 more source

Bacteria responsible for fluoroquinolone resistance genes in 16 metagenomes.

open access: yes, 2012
Percent of fluoroquinolone resistance genes within each metagenome that are assigned to the listed taxa. For example, almost all (98%) of the fluoroquinolone resistance genes in the kimchi metagenome were associated with Bacilli.
Lisa M. Durso (122485)   +2 more
core   +1 more source

Emerging patterns of fluoroquinolone resistance in Campylobacter jejuni in the UK [1998-2018] [PDF]

open access: yes, 2022
Campylobacter jejuni (C.jejuni) is the most common causative agent of bacterial food poisoning worldwide and is known to be genetically highly diverse. C.
Bonsall, Michael B.   +7 more
core   +1 more source

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

open access: yesFlavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez   +2 more
wiley   +1 more source

Flexible photocatalytic materials: From substrate engineering to multi‐field synergistic enhancement

open access: yesFlexMat, EarlyView.
This review examines flexible photocatalytic systems, covering substrate evolution from polymers to biomass, fabrication methods like electrospinning, and key mechanical and optoelectrochemical metrics under deformation. Enhancement strategies are critically discussed, followed by applications in energy conversion, environmental remediation, and ...
Weiqi Wang   +3 more
wiley   +1 more source

Increasing Fluoroquinolone Resistance in Campylobacter jejuni, Pennsylvania, USA,1982–20011

open access: yesEmerging Infectious Diseases, 2002
Fluoroquinolone-resistant Campylobacter jejuni has been observed worldwide and is now being seen in the United States. Among patients in our health-care system in Pennsylvania, fluoroquinolone-resistant C.
Irving Nachamkin, Huong Ung, Ming Li
doaj   +1 more source

Mechanisms of resistance to fluoroquinolones in Coxiella burnetii [PDF]

open access: yesJournal of Antimicrobial Chemotherapy, 2002
Mechanisms of resistance to quinolones were investigated in two in vitro DNA gyrase mutant Coxiella burnetii strains. Accumulation of pefloxacin was found to be lower in resistant strains than in susceptible strains. Pre-incubation with carbonyl cyanide m-chlorophenylhydrazone had no apparent effect on intracellular quinolone fluorescence, indicating ...
Ioanna, Spyridaki   +4 more
openaire   +2 more sources

Enhanced antibiotic resistance development from fluoroquinolone persisters after a single exposure to antibiotic

open access: yesNature Communications, 2019
Bacterial persisters are able to tolerate high levels of antibiotics and give rise to new populations. Persister tolerance is generally attributed to minimally active cellular processes that prevent antibiotic-induced damage, which has led to the ...
T. Barrett   +3 more
semanticscholar   +1 more source

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