Metabolites, 2020 Pseudomonas aeruginosa is a ubiquitous environmental bacterium that causes chronic infections of burn wounds and in the lungs of cystic fibrosis (CF) patients.
Andrew C. Lybbert +4 more
doaj +1 more source
Occurrence of multi-antibiotics in chicken and egg samples in Hubei
Zhongguo shipin weisheng zazhi, 2022 ObjectiveTo investigate the residues of quinolones，tetracyclines and metronidazole in chicken and egg samples in Hubei from 2016 to 2019.MethodsA total of 373 chicken and 365 egg samples collected from 15 cities in Hubei Province were detected by ultra ...
XIAO Yonghua +4 more
doaj +1 more source
In-vitro activity of newer quinolones against aerobic bacteria [PDF]
, 2017 Nalidixic and five newer 4-quinolones, ciprofloxacin, enoxacin, norfloxacin, ofloxacin and pefloxacin were tested against 576 recent clinical aerobic bacterial isolates.
Auckenthaler, R. +2 more
core
Palladium-Catalyzed Asymmetric Conjugate Addition of Arylboronic Acids to α,β-Unsaturated Cyclic Electrophiles [PDF]
, 2015 This account describes our laboratory’s efforts in the development of a palladium-catalyzed asymmetric conjugate addition of arylboronic acids to cyclic conjugate acceptors.
Holder, Jeffrey C. +2 more
core +1 more source
Manipulating Charge Dynamics in Carbon Nitride by Carbon Dot Doping for Efficient Photocatalysis
Advanced Science, EarlyView.A series of carbon dot (CD) doped graphitic carbon nitride (g‐C3N4) materials have been rationally synthesized, which exhibited different photophysical properties, excitonic behaviors, and photocatalytic degradation activities. It provides valuable insights to deepen the understanding of exciton dynamics based on g‐C3N4 materials, and rational design ...
Lingfeng Ouyang +5 more
wiley +1 more source
Analytical profiling of mutations in quinolone resistance determining region of gyrA gene among UPEC. [PDF]
PLoS ONE, 2018 Mutations in gyrA are the primary cause of quinolone resistance encountered in gram-negative clinical isolates. The prospect of this work was to analyze the role of gyrA mutations in eliciting high quinolone resistance in uropathogenic E.coli (UPEC ...
Lesley R Varughese +5 more
doaj +1 more source
Advanced Science, EarlyView.Through an amorphization strategy, the electronic structure of single‐atom Co is effectively modulated from a low spin state (Co‐CCN) to a high spin state (Co‐ACN). The rearrangement of the electronic configuration optimizes the d‐band center resulting in the selectivity of 1O2 with almost 100%.
Juanjuan Qi +9 more
wiley +1 more source
Determination of liposome/water partition coefficients of organic acids and bases by solid-phase microextraction [PDF]
, 2002 The extraction of two methylated anilines and three chlorinated phenols by solid-phase microextraction (SPME) fibers coated with polyacrylate was investigated as a function of pH.
Berg, M +6 more
core +2 more sources
Enantiopure Chiral Crystals: A Powerful Tool for Absolute Asymmetric Synthesis
Asian Journal of Organic Chemistry, EarlyView.This review covers absolute asymmetric syntheses, which allow the preparation of enantiomerically enriched chiral compounds from achiral precursors. By exploiting the crystallization of certain compounds as a conglomerate, enantiopure chiral crystals are spontaneously obtained.
Jiacheng Li, Valérie Alezra
wiley +1 more source
Evaluation of antibacterial activity of new N-piperazinyl quinolone derivatives with 1,3,4.thiadiazole group [PDF]
Journal of Kerman University of Medical Sciences, 2001 quinolones are broad-spectrum antibacterial agents.they have many clinical uses which are increasing.quinolones exert antibacterial activity primarily by inhibiting bacterial DNA gyrase.the inhibition of DNA gyrase by the quinolones are greatly ...
M.H Moshafi, A.R Foromadi, M Rajaei
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