23,231 Result(s)
within
Zhi-**ong **ao
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Article
A universal polymer-assisted route to fabricate Zr-doped TiO2 nanocomposite: boosting reactive desulfurization
A series of transition metal ion-doped TiO2 composites were prepared by polyethyleneimine-assisted solvent-free self-assembly. Due to the similar electronegativity and ionic radius of Ti and Zr ions, the introduc...
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Green synthesis of luminescent La-MOF nanoparticle from waste poly(ethylene terephthalate) for high-performance in Fe(III) detection
Develo** luminescent metal–organic frameworks (MOFs) capable of high-efficiency Fe3+ sensing has aroused great attraction in the fields of biology, chemistry, etc. However, previous solvothermal methods are lim...
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Event-triggered consensus of discrete-time double-integrator multi-agent systems with asymmetric input saturation
This paper addresses the event-triggered global consensus issue of discrete-time double-integrator multi-agent systems (MASs) with asymmetric input saturation, where the saturation bound could be zero. First, ...
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Dual-Region Computed Tomography Radiomics-Based Machine Learning Predicts Subcarinal Lymph Node Metastasis in Patients with Non-small Cell Lung Cancer
Noninvasively and accurately predicting subcarinal lymph node metastasis (SLNM) for patients with non-small cell lung cancer (NSCLC) remains challenging. This study was designed to develop and validate a tumor...
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Reduction of dinitrogen to ammonia on doped three-atom clusters Nb2M (M = Sc to Cu & Y to Ag)
Catalytic reduction of dinitrogen to ammonia under mild conditions remains an attractive topic for the purpose of lowering energy consumption. Three-atom metal clusters have been proved an ideal model to explo...
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Brain-Targeting Emodin Mitigates Ischemic Stroke via Inhibiting AQP4-Mediated Swelling and Neuroinflammation
Failure to achieve target-specific delivery to ischemic brain sites has hampered the clinical efficacy of newly developed therapies for ischemic stroke. Emodin, an active ingredient isolated from traditional C...
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Open AccessFunnyNet-W: Multimodal Learning of Funny Moments in Videos in the Wild
Automatically understanding funny moments (i.e., the moments that make people laugh) when watching comedy is challenging, as they relate to various features, such as body language, dialogues and culture. In th...
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Etiological Mechanisms and Genetic/Biological Modulation Related to PTH1R in Primary Failure of Tooth Eruption
Primary failure of eruption (PFE) is a rare disorder that is characterized by the inability of a molar tooth/teeth to erupt to the occlusal plane or to normally react to orthodontic force. This condition is re...
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Article
Thermally modulated photoelectronic synaptic behavior in HfS2/VO2 heterostructure
Neuromorphic computing is known for its efficient computational speed, low latency, and reduced power consumption, which is considered a pivotal technology to overcome the von Neumann bottleneck. Artificial sy...
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Article
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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Open AccessSilicon photocathode functionalized with osmium complex catalyst for selective catalytic conversion of CO2 to methane
Solar-driven CO2 reduction to yield high-value chemicals presents an appealing avenue for combating climate change, yet achieving selective production of specific products remains a significant challenge. We show...
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Open AccessPlate fixation of inferior ramus in pubis-ischium ramus improves mechanical stability in Tile B pelvic injures: a cadaveric biomechanical analysis and early clinical experience
Management of inferior ramus of the pubis-ischium ramus remains controversial, and related research is sparse. The main intention of this study is to describe the biomechanical and clinical outcomes of pubis-i...
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Article
Cross-linked Sodium Hyaluronate Gel with PLLA-b-PEG Microsphere for Facial Contouring in Chinese: A Retrospective Study
In Asia, the demand for cosmetic facial treatments has surged due to technological advancements, increased social acceptability, and affordability. Poly-l-lactic acid (PLLA) fillers, known for their biocompatibil...
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Article
Dissimilar metals welding processes realized by vaporizing metal foils
In high-velocity impact welding (HVIW), vaporizing foil actuator welding (VFAW) can be utilized to join dissimilar metals. In comparison with conventional welding processes, the VFAW process minimizes energy l...
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Article
Open AccessMulticenter study on clinical outcomes and poor prognostic factors in patients with Klebsiella pneumoniae bacteremia receiving cefoperazone/sulbactam treatment
Infections caused by Klebsiella pneumoniae are common and result in high mortality rates. In vitro studies demonstrated the potency of cefoperazone/sulbactam (CPZ/SUL) against Klebsiella pneumoniae. However, the ...
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Article
The hard X-ray nanoprobe beamline at the SSRF
The hard X-ray nanoprobe beamline BL13U is a phase-II beamline project at the Shanghai Synchrotron Radiation Facility. The beamline aims to enable comprehensive experiments at high spatial resolutions ranging ...
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Article
Full-length GSDME mediates pyroptosis independent from cleavage
Gasdermin (GSDM) family proteins, known as the executors of pyroptosis, undergo protease-mediated cleavage before inducing pyroptosis. We here discovered a form of pyroptosis mediated by full-length (FL) GSDME...
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Achieving strength–ductility synergy in novel paramagnetic Fe-based medium-entropy alloys through deep cryogenic deformation
Cryogenic pre-deformation treatment has been widely used to effectively improve the comprehensive mechanical properties of steels and novel metals. However, the dislocation evolution and phase transformation i...
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Article
Cone-beam computed tomography noise reduction method based on U-Net with convolutional block attention module in proton therapy
Cone-beam computed tomography (CBCT) is mostly used for position verification during the treatment process. However, severe image artifacts in CBCT hinder its direct use in dose calculation and adaptive radiat...
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A topology approach to overcome the pore size/volume trade-offs for autonomous indoor humidity control
Autonomous indoor humidity control is gaining more and more attention but is limited by the trade-offs among pore volume, pore size and water stability of water adsorbents. We solve this problem by using a uni...
