Results 61 to 70 of about 60,277 (349)
Advanced Science, EarlyView.We present a mechanochemical, radical‐mediated hydroselenation of alkenes under ambient conditions. This method modularly generates alkyl selenyl radicals from elemental selenium and alkyl (pseudo)halides, utilizing PhSiH3 and H2O as hydrogen atom donors, with the water likely originating from the air and/or trace water present in the reagents ...
Xiaochun He +8 more
wiley +1 more source
Investigations On The Resistance Of Porcine Commensal E. Coli Isolates To Beta Lactams
Acta Veterinaria, 2015 The aim of this study was to describe the prevalence of antibiotic resistance to beta-lactams and to evaluate two resistance genes blaTEM and blaOXA-1 in Escherichia coli isolates from faeces on six swine farms in the Republic of Bulgaria. A total of 186
Urumova Valentina
doaj +1 more source
How beta-lactam antibiotics enter bacteria: a dialogue with the porins. [PDF]
PLoS ONE, 2009 BACKGROUND: Multi-drug resistant (MDR) infections have become a major concern in hospitals worldwide. This study investigates membrane translocation, which is the first step required for drug action on internal bacterial targets.
Chloë E James +6 more
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Low MRSA prevalence in horses at farm level [PDF]
, 2012 Background: In Europe, methicillin-resistant Staphylococcus aureus (MRSA) belonging to the clonal complex (CC) 398 has become an important pathogen in horses, circulating in equine clinics and causing both colonization and infection.
Butaye, Patrick +8 more
core +1 more source
A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats
Advanced Science, EarlyView.ABSTRACT Migratory birds play an important role in the spread of antimicrobial resistance (AMR); however, gaps in surveillance data from vital regions along migratory flyways across China limit the detection of emergent threats. Here, we assembled 340 metagenomes from 52 bird species covering 11 provincial administrative districts in China, presenting ...
Yanan Wang +13 more
wiley +1 more source
Журнал инфектологии, 2023 Objective: to estimate the prevalence of antibiotic resistance genes in the resistome of adult residents of Arkhangelsk with regard to the severity of the novel coronavirus infection (COVID-19).Materials and methods. A cross-sectional study was conducted
E. A. Krieger +9 more
doaj +1 more source
Lyme Borreliosis During Pregnancy [PDF]
, 2012 One of the authors (AL) presented a poster on 34 pregnancies of maternal Lyme borreliosis (Lb) in 1995. It was striking that untreated Lb associated with higher probability of adverse outcome but the number of patients were small and the statistical ...
Andrá, Norbert Solymosi
core +2 more sources
Stabilizing Atomically Dispersed Au With Adjacent Pt for Spatially Precise Molecule Recognition
Advanced Science, EarlyView.A strategy to stabilize atomically dispersed Au catalysts by introducing Pt atoms into CeO2 supports is presented. Pt incorporation prevents Au aggregation, enhances Au‐O orbital coupling, and enables precise recognition of multi‐functionalized molecules, improving catalytic performance and the structural stability of Au‐based catalysts in ...
Rui Tang +12 more
wiley +1 more source
Network meta-analysis of success rate and safety in antibiotic treatments of bronchitis
International Journal of COPD, 2017 Jinghua Wang,1 Haiyang Xu,2 Pan Liu,3 Mingxian Li4 1Pediatric of Rheumatology, Immunology and Allergy, The First Hospital of Jilin University, Changchun, 2Department of Anesthesiology, The First Hospital of Jilin University, Changchun, 3Department of ...
Wang J, Xu H, Liu P, Li M
doaj
Advanced Science, EarlyView.A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang +9 more
wiley +1 more source