95,470 Result(s)
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Article
Ghost Effect from Boltzmann Theory: Expansion with Remainder
Consider the limit \(\varepsilon \rightarrow 0\) ε → ...
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Article
Open AccessBionic functional membranes for separation of oil-in-water emulsions
The separation of oil-in-water emulsion is an urgent challenge because its massive production and discharge from daily and industrial activities have caused severe hazards to the ecosystem and serious threats ...
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Correction to: Expression of regional brain amyloid‑ deposition with [18F]Flutemetamol in centiloid scale ‑a multi‑site study
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Study of Combustion Characteristics and Matching Between the Blends of Gasification Fine Slag and Coal with Varied Ranks
Gasification fine slag (GS) is a kind of solid waste produced in the process of coal gasification. Due to its high annual production and large accumulation, it is potentially harmful to air quality and groundw...
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Article
A widely used nonionic surfactant with desired functional groups as aqueous electrolyte additives for stabilizing Zn anode
Aqueous Zn-ion batteries (AZIBs) have emerged as potential candidates for Li-ion batteries due to their intrinsic safety and high capacity. However, metallic Zn anodes encounter dendrite growth and water-induc...
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Dual-mode colorimetric electrochemical aptamer sensor based on Au@Pd bimetallic nanoparticles for the detection of Pb(II) in edible mushrooms
Pb(II) can accumulate in the body and gradually cause irreversible harm. In this work, a dual-mode colorimetric biosensor based on an aptamer was developed as an effective method for sensitive sensing of Pb(II...
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In situ anchoring in carbon matrix of Bi2O2CO3 as a high-performance anode material for Li-ion batteries
Bismuth-based anode materials have been regarded as promising Li-ion batteries due to their high theoretical capacity. However, their low conductivity and associated volume expansion inhabited their commercial...
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Facile Synthesis and Characterization of Low-Dimensional Layered Y2O3 Nanosheets by a Rapid Heating Route
Low-dimensional yttrium oxide (Y2O3) nanostructures have garnered significant research interest due to their intriguing properties arising from the dimensional effect and the modulation of the band structure. How...
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H2O2 decomposition on X12Y12 (X = B, Al, Ga and Y = N, P) nanocage catalysts: a density functional theory study
The decomposition mechanism of H2O2 on X12Y12 (X = B, Al, Ga and Y = N, P) nanocages is studied by density functional theory (DFT) calculations. Generally, the decomposition of H2O2 proceeds through a direct dehy...
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Article
Microstructure and room temperature fracture toughness of Nb–Si-based alloys with Sr addition
Nb–Si-based alloys show great potential to surpass the widely used Ni-based superalloys. The element Sr is widely applied in aluminum and magnesium alloys, but reports about the effects of Sr on Nb–Si-based al...
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Tailoring the Microstructure and Mechanical Properties of Ta-Alloyed AlCoCrFeNi High-Entropy Alloys
Laves phase-reinforced high-entropy alloys (HEAs) have drawn widespread interest due to their excellent mechanical performance at room/elevated temperatures. In this work, we prepare a few (AlCoCrFeNi)100-xTax (x
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One-Pot Template-Free Synthesis of Mesoporous ZnCo2O4 Microbubbles for Oxygen Evolution Reaction
Spinel ZnCo2O4 is an important multi-functional material with wide applications, such as electrocatalytic oxygen evolution reaction. However, it still remains a challenge to synthesize ZnCo2O4 with complex morpho...
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Article
METTL3-modified lncRNA DSCAM-AS1 promotes breast cancer progression through inhibiting ferroptosis
Numerous studies have indicated that N6-methyladenosine (m6A) and lncRNAs play pivotal roles in human cancer. However, the underlying functions and mechanisms of m6A-lncRNA in the physiological processes of breas...
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Nuclei-rich galvanizing strategy for suppressing zinc dendrite growth
The uncontrolled growth of zinc dendrites on zinc anode hinders the application of zinc ion batteries. To solve this problem, Lu's group proposed a nuclei-rich galvanizing strategy for suppressing the zinc den...
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Enhanced Shear Strength of Sn-Bi/(111)Cu Joints by Refined Distribution of Bi in the Composite Solder
In recent years, Sn-Bi solder has been widely used in the electronic packaging industry due to its low melting point. However, the segregation and coarsening of Bi will degrade the mechanical properties of sol...
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Preparation of (S)-epichlorohydrin using a novel halohydrin dehalogenase by selective conformation adjustment
Chiral epichlorohydrin (ECH) is an attractive intermediate for chiral pharmaceuticals and chemicals preparation. The asymmetric synthesis of chiral ECH using 1,3-dicholoro-2-propanol (1,3-DCP) catalyzed by a h...
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Activation of MAL2 by RAD21 inhibits the expression of MHC-I in immune evasion of endometrial cancer
CD8+ T cells are the primary mediators of anticancer immunity, and modulation of the CD8+ T cell response has been a central focus of immunotherapy to treat cancer. When CD8+ T cells specifically recognize antige...
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Article
Phosphodiesterase 8 (PDE8): Distribution and Cellular Expression and Association with Alzheimer’s Disease
Phosphodiesterase 8 (PDE8), as a member of PDE superfamily, specifically promotes the hydrolysis and degradation of intracellular cyclic adenosine monophosphate (cAMP), which may be associated with pathogenesi...
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Open AccessA N–CoSe/CoSe2–C@Cu hierarchical architecture as a current collector-integrated anode for potassium-ion batteries
The highly reversible insertion/extraction of large-radius K+ into electrode materials remains a tough goal, especially for conversion-type materials. Herein, we design a current collector-integrated electrode (N...
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An accurate monitoring method of peanut southern blight using unmanned aerial vehicle remote sensing
Peanut is a significant oilseed crop that is often affected by peanut southern blight, a disease that greatly reduces crop yield and quality. Therefore, accurate and timely monitoring of this disease is crucia...