Results 121 to 130 of about 173,009 (382)
Targeted monitoring for human pharmaceuticals in vulnerable source and final waters [PDF]
, 2012 A range of pharmaceuticals has been detected in soils, surface waters and groundwaters across the world. While the reported concentrations are generally low (i.e. sub μg l-1 in surface waters), the substances have been observed throughout the year across
Bersuder, Phillipe +6 more
core
Clerocidin selectively modifies the gyrase-DNA gate to induce irreversible and reversible DNA damage [PDF]
, 2008 Clerocidin (CL), a microbial diterpenoid, reacts with DNA via its epoxide group and stimulates DNA cleavage by type II DNA topoisomerases. The molecular basis of CL action is poorly understood.
Binaschi +34 more
core +1 more source
Efficient Exothermic Press toward Ultrafast and Scalable Manufacturing of Complex Polymer Composites
Advanced Science, EarlyView.Exo‐press frontal polymerization is a rapid, low‐energy process to produce multiscale fiber‐reinforced polymer composites at high fiber volume fractions. By leveraging localized heat, along with a hybrid monomer system, the reaction front cures parts within a minute and forms a copolymer network.
Amirreza Tarafdar +8 more
wiley +1 more source
Imaging‐Based High‐Content Screening with Clickable Probes Identifies XPB Inhibitors
Angewandte Chemie, EarlyView.Our study introduces TL‐alkyne as an innovative tool for bio‐orthogonal labeling of endogenous XPB in live cells, facilitating the creation of a cell‐based imaging HCS assay. This platform not only enabled the identification of pelitinib as a novel XPB inhibitor but also demonstrated its potential to improve cancer treatment through synergistic effects
Shuqi Li +10 more
wiley +2 more sources
Česká Stomatologie a Praktické Zubní Lékařství, 2009 The objective was to compare efficacy of several types of halogen and LED polymerization lamps in curing restorative composite materials. Halogen lamps Heliolux DLX1 (Ivoclar Vivadent) and Megalux Fast Cure (MegaPhysik) and LED lamps DioPower (CMS Dental)
P. Bradna +3 more
doaj
The Conversion of Aldrin and Heptachlor to Their Epoxides in Soil1 [PDF]
, 1958 Norman Gannon, J. H. Bigger
openalex +1 more source
Advanced Science, EarlyView.A wearable electrochemical biosensor integrated into a smart mouthguard enables the non‐invasive detection of salivary MMP‐8 for early monitoring of periodontal inflammation. Featuring a molecularly imprinted polymer‐based sensing layer, the platform offers high cytokine selectivity and impedance‐driven sensitivity. Combining wireless connectivity with
Sangheon Jeon +10 more
wiley +1 more source
Angewandte Chemie, EarlyView.A highly efficient and selective chemo‐divergent hydrogenation of cyclic carbonates is promoted by in situ generated poly(ionic liquid)‐stabilized ruthenium nanoparticles (Ru@PIL) catalysts. Under solvent‐free conditions, ethylene carbonate is transformed into either ethylene glycol and CH4 or EtOH and CO2, following a “direct hydrogenation” or a ...
Wenjuan Wang +2 more
wiley +2 more sources
Enzymatic one-step ring contraction for quinolone biosynthesis. [PDF]
, 2018 The 6,6-quinolone scaffolds on which viridicatin-type fungal alkaloids are built are frequently found in metabolites that display useful biological activities.
Champagne, Pier Alexandre +7 more
core