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203 Result(s)
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Article
Open AccessCircumventing bottlenecks in H2O2 photosynthesis over carbon nitride with iodine redox chemistry and electric field effects
Artificial photosynthesis using carbon nitride (g-C3N4) holds a great promise for sustainable and cost-effective H2O2 production, but the high carrier recombination rate impedes its efficiency. To tackle this cha...
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Open AccessStudy on dynamic characteristics of cavitation in underwater explosion with large charge
Underwater explosions (UNDEX) generate shock waves that interact with the air–water interface and structures, leading to the occurrence of rarefaction waves and inducing cavitation phenomena. In deep-water exp...
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Open AccessDifferential cytokine expression in gastric tissues highlights helicobacter pylori’s role in gastritis
Helicobacter pylori (H. pylori), known for causing gastric inflammation, gastritis and gastric cancer, prompted our study to investigate the differential expression of cytokines in gastric tissues, which is cruci...
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Open AccessTailoring d-band center of high-valent metal-oxo species for pollutant removal via complete polymerization
Polymerization-driven removal of pollutants in advanced oxidation processes (AOPs) offers a sustainable way for the simultaneous achievement of contamination abatement and resource recovery, supporting a low-c...
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Open AccessAn electromechanical stimulation regulating model with flexoelectric effect of piezoelectric laminated micro-beam for cell bionic culture
Cell bionic culture requires the construction of cell growth microenvironments. In this paper, mechanical force and electrical stimulations are applied to the cells cultured on the surface of the piezoelectric...
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Open AccessTuning of the flat band and its impact on superconductivity in Mo5Si3−xPx
The superconductivity in systems containing dispersionless (flat) bands is seemingly paradoxical, as traditional Bardeen-Cooper-Schrieffer theory requires an infinite enhancement of the carrier masses. However...
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Open AccessRobust temporal adiabatic passage with perfect frequency conversion between detuned acoustic cavities
For classical waves, phase matching is vital for enabling efficient energy transfer in many scenarios, such as waveguide coupling and nonlinear optical frequency conversion. Here, we propose a temporal quasi-p...
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Open AccessLogical rotation of non-separable states via uniformly self-assembled chiral superstructures
The next generation of high-capacity, multi-task optical informatics requires sophisticated manipulation of multiple degrees of freedom (DoFs) of light, especially when they are coupled in a non-separable way....
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Open AccessA presynaptic source drives differing levels of surround suppression in two mouse retinal ganglion cell types
In early sensory systems, cell-type diversity generally increases from the periphery into the brain, resulting in a greater heterogeneity of responses to the same stimuli. Surround suppression is a canonical v...
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Article
Open AccessNeutrophil activation and clonal CAR-T re-expansion underpinning cytokine release syndrome during ciltacabtagene autoleucel therapy in multiple myeloma
Cytokine release syndrome (CRS) is the most common complication of chimeric antigen receptor redirected T cells (CAR-T) therapy. CAR-T toxicity management has been greatly improved, but CRS remains a prime saf...
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Open AccessElectrical tuning of branched flow of light
Branched flows occur ubiquitously in various wave systems, when the propagating waves encounter weak correlated scattering potentials. Here we report the experimental realization of electrical tuning of the br...
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Open AccessConstructing sulfur and oxygen super-coordinated main-group electrocatalysts for selective and cumulative H2O2 production
Direct electrosynthesis of hydrogen peroxide (H2O2) via the two-electron oxygen reduction reaction presents a burgeoning alternative to the conventional energy-intensive anthraquinone process for on-site applicat...
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Open AccessLeveraging a KRAS-based signature to predict the prognosis and drug sensitivity of colon cancer and identifying SPINK4 as a new biomarker
KRAS is one of the leading mutations reported in colon cancer. However, there are few studies on the application of KRAS related signature in predicting prognosis and drug sensitivity of colon cancer patient. ...
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Open AccessBacterial genome size and gene functional diversity negatively correlate with taxonomic diversity along a pH gradient
Bacterial gene repertoires reflect adaptive strategies, contribute to ecosystem functioning and are limited by genome size. However, gene functional diversity does not necessarily correlate with taxonomic dive...
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Article
Open AccessOrganomediated electrochemical fluorosulfonylation of aryl triflates via selective C–O bond cleavage
Although aryl triflates are essential building blocks in organic synthesis, the applications as aryl radical precursors are limited. Herein, we report an organomediated electrochemical strategy for the generat...
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Open AccessRetraction Note: Mir20a/106a-WTX axis regulates RhoGDIa/CDC42 signaling and colon cancer progression
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Open AccessMimicking reductive dehalogenases for efficient electrocatalytic water dechlorination
Electrochemical technology is a robust approach to removing toxic and persistent chlorinated organic pollutants from water; however, it remains a challenge to design electrocatalysts with high activity and sel...
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Open AccessTheoretical studies of magneto-optical Kerr and Faraday effects in two-dimensional second-order topological insulators
Optical approaches are useful for studying the electronic and spin structure of materials. Here, based on the tight-binding model and linear response theory, we investigate the magneto-optical Kerr and Faraday...
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Article
Open AccessAge-related self-DNA accumulation may accelerate arthritis in rats and in human rheumatoid arthritis
The incidence of rheumatoid arthritis (RA) is increasing with age. DNA fragments is known to accumulate in certain autoimmune diseases, but the mechanistic relationship among ageing, DNA fragments and RA patho...
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Open AccessStudy on strength characteristics and thickening characteristics of classified-fine cemented backfill in gold mine
For some new mines, the utilization rate of tailings is not satisfactory when using unclassified tailings as backfill aggregate for cemented backfill. At the same time, with the progress of mineral processing ...