36,071 Result(s)
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** **ang Zhang
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Article
Dual template-induced construction of three-dimensional porous SiO2/NC/Co-CNTs heterostructure with highly dispersed active sites for efficient oxygen evolution reaction
The development and exploration of efficient and economical electrocatalysts for oxygen evolution reaction (OER) represents the main bottleneck to unlocking a sustainable energy scenario based on electrocataly...
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Deuterium distribution and behavior of blisters in pre-damaged and undamaged tungsten
Tungsten (W), as a plasma-facing material, is subjected to high fluence plasma, resulting in both radiation damage and deuterium (D) retention. This study explores the blistering behavior and D supersaturated ...
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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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Efficacy and safety of dabigatran and rivaroxaban in atrial fibrillation patients with impaired liver function: a multicenter retrospective cohort study
The efficacy and safety of direct oral anticoagulants (DOACs) in atrial fibrillation (AF) patients with impaired liver function (ILF) have not been sufficiently studied. The aim of this study was to evaluate t...
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Open AccessAssociation of Blood Selenium Levels with Diabetes and Heart Failure in American General Adults: a Cross-sectional Study of NHANES 2011–2020 pre
Selenium is an essential trace element closely related to human health; however, the relationship between blood selenium levels, diabetes, and heart failure remains inconclusive. Therefore, this study aimed to...
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Response of Grain-Size Distribution Characteristics of a Gravel Bar to Topographic and Hydraulic Conditions: A Case Study from the Upper Yangtze River in China
The characteristics of grain-size distribution on the surface of gravel bars have important implications for riverbed development and fish spawning. In this study, an unmanned aerial vehicle was used to sample...
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Expression of Concern to: RAGE-binding S100A8/A9 promotes the migration and invasion of human breast cancer cells through actin polymerization and epithelial–mesenchymal transition
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Article
Single transition-metal atoms anchored on a novel Dirac-dispersive π-π conjugated holey graphitic carbon nitride substrate: computational screening toward efficient bifunctional OER/ORR electrocatalysts
Nonprecious-metal-group single-metal-atom catalysts with bifunctional catalytic capabilities toward the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are highly sought after in energy-con...
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Article
Effect of Al on Microstructure and Tensile Properties of a PM Fe–22Mn–0.6C Steel
This study investigates the effects of adding 1 and 2 wt pct Al on the microstructure and tensile properties of a powder metallurgy (PM) Fe–22Mn–0.6C (wt pct) steel produced by powder compact extrusion. The ad...
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Article
Plastic Clamp Versus Conventional Surgical Dissection Technique in Pediatric Circumcision: A Systematic Review and Meta-Analysis
Phimosis is a common condition of the urinary system in children and often requires surgical treatment. However, the optimal method of circumcision for children has not been determined. We conducted a systemat...
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Article
\(H^{1}\) -norm error analysis of a robust ADI method on graded mesh for three-dimensional subdiffusion problems
This work proposes a robust ADI scheme on graded mesh for solving three-dimensional subdiffusion problems. The Caputo fractional derivative is discretized by L1 scheme, where the graded mesh is used to elimina...
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Annotation-Free Human Sketch Quality Assessment
As lovely as bunnies are, your sketched version would probably not do them justice (Fig. 1). This paper recognises this very problem and studies sketch quality assessment for the first time—letting you find these...
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Article
Open Set Recognition in Real World
Open set recognition (OSR) constitutes a critical endeavor within the domain of computer vision, frequently deployed in applications, such as autonomous driving and medical imaging recognition. Existing OSR me...
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Article
Fractional wavelet combined with multi-scale morphology and PCNN hybrid algorithm for grayscale image fusion
Grayscale image fusion is an important part of the digital image processing field, which is important for the integration of image information. This paper proposes a hybrid algorithm that addresses the problem...
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Attention-driven residual-dense network for no-reference image quality assessment
With the rapid development of deep learning, convolutional neural networks have been applied to no-reference image quality assessment (NR-IQA), but most methods focus on the design of complex networks, which n...
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Article
Cytosolic Escape of Mitochondrial DNA Triggers cGAS-STING Pathway-Dependent Neuronal PANoptosis in Response to Intermittent Hypoxia
Intermittent hypoxia (IH) is the predominant pathophysiological disturbance in obstructive sleep apnea (OSA), characterized by neuronal cell death and neurocognitive impairment. We focus on the accumulated mit...
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Experimental study on shear weakening mechanism of local roughness for rough rock fracture surface in different directions
The morphological characteristics of the fracture surface play a crucial role in determining its shear strength and deformation. Additionally, the fracture surface undergoes varying degrees of damage at differ...
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Open AccessIntelligent detection method of microparticle virus in silkworm based on YOLOv8 improved algorithm
The presence of microparticle viruses significantly impacts the quality of silkworm seeds for domestic sericulture, making their exclusion from detection in silkworm seed production crucial. Traditional method...
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Article
An Uncertainty-Quantification Machine Learning Framework for Data-Driven Three-Dimensional Mineral Prospectivity Map**
The uncertainty inherent in three-dimensional (3D) mineral prospectivity map** (MPM) encompasses (a) mineral system conceptual model uncertainty stemming from geological conceptual frameworks, (b) aleatoric ...
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Article
An Improved Chromosome-Level Genome Assembly and Annotation of Belted Beard Grunt (Hapalogenys analis)
Hapalogenys analis (order Lobotiformes) is an economically and ecologically significant fish species. It is a typical sedentary rocky reef fish and is primarily found in the northern Pacific Ocean. Here, we used ...
