9,071 Result(s)
within
Hao **ang
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Article
Precise orbit determination for Tianwen-1 during map** phase
The map** phase is a key stage of the Tianwen-1 orbiter. It has the longest exploration time and gathers abundant radio tracking data via the Chinese deep space network. Thus, it also provides opportunities ...
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Vanadium nitride quantum dots@carbon skeleton anode material synthesized via in situ oxidation initiation strategy
Vanadium nitride (VN) has received significant attention as a potential negative electrode material due to its remarkable theoretical and physical properties. However, the electrochemical performance needs to ...
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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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Deep Learning Methods for Vibration-Based Structural Health Monitoring: A Review
The vibration signal is an effective diagnostic tool in structural health monitoring (SHM) fields that is closely related to abnormal states. Deep learning methods have got remarkable success in utilizing vibr...
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Open AccessResveratrol activates autophagy and protects from UVA-induced photoaging in human skin fibroblasts and the skin of male mice by regulating the AMPK pathway
Skin photoaging is mostly caused by ultraviolet A (UVA), although active medications to effectively counteract UVA-induced photoaging have not yet been created. Resveratrol, a naturally occurring polyphenol fo...
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An evolutionary feature selection method based on probability-based initialized particle swarm optimization
Feature selection is a common data preprocessing technique that aims to construct better models by selecting the most predictive features. Existing particle swarm optimization-based feature selection algorithm...
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Methods to treat industrial salted waste: a review
The rising production of industrial salted waste induces issues of disposal and pollution, calling for advanced methods to treat, purify and recycle the raw salt in the context of the circular economy. The mai...
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Human umbilical cord mesenchymal stem cells attenuate diabetic nephropathy through the IGF1R-CHK2-p53 signalling axis in male rats with type 2 diabetes mellitus
Diabetes mellitus (DM) is a disease syndrome characterized by chronic hyperglycaemia. A long-term high-glucose environment leads to reactive oxygen species (ROS) production and nuclear DNA damage. Human umbili...
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Multidimensionally Nano-topologized Polycaprolactone Fibrous Membrane Anchored with Bimetallic Peroxide Nanodots for Microenvironment-Switched Treatment on Infected Diabetic Wounds
Delayed healing of diabetic wounds poses a major challenge to human health due to severe vascular dysfunction, sustained inflammation, and vulnerability to microbial infection. Herein, we constructed multidime...
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First principles study on the mechanical properties and generalized stacking fault energy of CsCl, CsBr and CsI
In this paper, the lattice constants, elastic anisotropies, and elastic constants (C11, C12 and C44) of three Cs halide materials, CsCl, CsBr and CsI have been investigated for the first time by using first-pr...
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A real-world study of tyrosine kinase inhibitors plus anti-PD-1 immunotherapy with or without chemoembolization for hepatocellular carcinoma patients with main portal vein invasion
Although systemic therapies are recommended for hepatocellular carcinoma (HCC) patients with main portal vein (MPV) invasion and preserved liver function, the outcome is limited. In the real-world, chemoembolizat...
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Carbothermal Diffusion Reaction Synthesis of CrN/carbon Nanofiber for Efficient Electrosorption of Fluoride Ions from Water
Development of novel electrode materials with the integration of structural and compositional merits can essentially improve the electrosorption performance. Herein, we demonstrate a new strategy, named as car...
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Open AccessUltrasound sensing with optical microcavities
Ultrasound sensors play an important role in biomedical imaging, industrial nondestructive inspection, etc. Traditional ultrasound sensors that use piezoelectric transducers face limitations in sensitivity and...
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Open AccessAn interpretable artificial intelligence model based on CT for prognosis of intracerebral hemorrhage: a multicenter study
To develop and validate a novel interpretable artificial intelligence (AI) model that integrates radiomic features, deep learning features, and imaging features at multiple semantic levels to predict the progn...
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Open AccessAuthor Correction: Unravelling the spatial directionality of urban mobility
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Open AccessComprehensive analysis of disulfidptosis-related genes reveals the effect of disulfidptosis in ulcerative colitis
Ulcerative colitis (UC) is a chronic inflammatory condition of the intestinal tract. Various programmed cell death pathways in the intestinal mucosa are crucial to the pathogenesis of UC. Disulfidptosis, a rec...
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YOLO-VSF: An Improved YOLO Model by Incorporating Attention Mechanism for Object Detection in Traffic Scenes
Intelligent transportation and autonomous driving systems have made urgent demands on the techniques with high performance on object detection in traffic scenes. This paper proposes an improved object detectio...
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Article
Engineering miniature IscB nickase for robust base editing with broad targeting range
IscB has a similar domain organization to Cas9, but the small size of IscB is better suited for delivery by adeno-associated virus. To improve the low editing efficiency of OgeuIscB (IscB from human gut metage...
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Article
Cas1 mediates the interference stage in a phage-encoded CRISPR–Cas system
Clustered regularly interspaced short palindromic repeats (CRISPR)–Cas systems are prokaryotic adaptive immune systems against invading phages and other mobile genetic elements. Notably, some phages, including...
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Open AccessThe combined association of physical activity and alcohol use with long-term mortality: an age-stratified analysis
The combined association of physical activity (PA) and alcohol use (AU) with long-term mortality is yet to be investigated.
