Results 91 to 100 of about 7,859 (293)
Accelerating Phosphate Transport Across Membranes via Synergistic Chemical‐Electrochemical Carriers
Angewandte Chemie, EarlyView.A new membrane design principle based on synergistic chemical and electrochemical carriers is proposed to construct an electro‐driven carrier‐conducting membrane for high‐throughput phosphate transport. Monodispersed ferrihydrite nanoparticles embedded within the membrane act as built‐in phosphate carriers, enabling accelerated phosphate migration via ...
Lei Xia +9 more
wiley +2 more sources
Frontiers in Microbiology, 2018 Although the mechanisms that precisely time initiation of chromosome replication in bacteria remain unclear, most clock models are based on accumulation of the active initiator protein, DnaA-ATP.
Prassanna Rao +4 more
doaj +1 more source
Development of oric vectors for mycoplasma gallinarum. [PDF]
, 2014 Genetic studies of mycoplasmas are limited by the lack of a replicable vector system. Mycoplasma gallinarum, an opportunistic pathogen having a wide range of hosts, is not the exception.
Rimavičiūtė, Reda,
core
Advanced Science, EarlyView.Researchers developed and applied a generative artificial intelligence (AI) model to optimize epsilon‐near‐zero thin film stacks for ultra‐broadband perfect absorption of light. The fabricated AI‐designed absorber, with a total thickness of only 160 nm, experimentally demonstrated an absorption bandwidth exceeding 1000 nm while maintaining greater than
David Dang +10 more
wiley +1 more source
Angewandte Chemie, EarlyView.Apart from (transition) metal (oxo)halides only few hosts stabilize chalcogenide cations in purely oxoanionic coordination environment. Herein, we report on five borosulfates containing the Se42+ ion and characterize the compounds using X‐ray diffraction, diffuse reflectance spectroscopy, density functional theory (DFT) calculations along with magnetic
Erich Turgunbajew +11 more
wiley +2 more sources
The DnaA Cycle in Escherichia coli: Activation, Function and Inactivation of the Initiator Protein
Frontiers in Microbiology, 2017 This review summarizes the mechanisms of the initiator protein DnaA in replication initiation and its regulation in Escherichia coli. The chromosomal origin (oriC) DNA is unwound by the replication initiation complex to allow loading of DnaB helicases ...
Tsutomu Katayama +2 more
doaj +1 more source
Advanced Electronic Materials, EarlyView.ABSTRACT Magnetic 2‐dimensional (2D) van der Waals (vdW) materials have garnered tremendous attention. The vdW ferromagnet Fe5Ge1Te2 has a Curie temperature Tc of ≈ 270 K, which is tailorable by tuning the stoichiometry and the Fe deficiency to reach room temperature.
Chih‐Yu Lee +7 more
wiley +1 more source
Initiation of chromosomal replication in predatory bacterium Bdellovibrio bacteriovorus
Frontiers in Microbiology, 2016 Bdellovibrio bacteriovorus is a small Gram-negative predatory bacterium that attacks other Gram-negative bacteria, including many animal, human, and plant pathogens.
Lukasz Makowski +4 more
doaj +1 more source
oriC is captured at the tip soon after replication.
, 2016 (A) Time-lapse snapshots of FROS (TetR-mCherry fluorescence, red) and DnaN-EGFP foci (green) in the extending hyphae of “wild type” FROS dnaN-egfp (AK122) (top panel) and ΔparA FROS dnaN-egfp (AK123) (bottom panel) strains.
Natalia Lipietta (3558566) +6 more
core +1 more source
Advanced Electronic Materials, EarlyView.A GeTe‐Sb2Te3 composition spread is fabricated using RF magnetron co‐sputtering. Increasing Sb content stabilized the high‐performance cubic GeTe phase. The composition 5Sb3₇Te5₈ exhibited the highest thermoelectric performance, achieving a power factor of ∼1 mW m−1 K−2 and a maximum zT of 0.81 at 300°C.
Nur Qalishah Adanan +9 more
wiley +1 more source