1,508 Result(s)
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Chen**g Zhu
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Article
MgO-Modified Activated Carbon Fibers for Enhanced Adsorption of Toluene: Efficiency and Mechanism
To enhance the surface functionalities of activated carbon fiber (ACF), the impregnation and high-temperature calcination methods were utilized to effectively load magnesium oxide on ACF. Dynamic adsorption te...
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High-resolution real-space reconstruction of cryo-EM structures using a neural field network
The elucidation of three-dimensional (3D) structures is crucial for unravelling the protein function and illuminating mechanisms in structural biology. Cryogenic electron microscopy (cryo-EM) single-particle a...
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Article
Open AccessGerm granule compartments coordinate specialized small RNA production
Germ granules are biomolecular condensates present in most animal germ cells. One function of germ granules is to help maintain germ cell totipotency by organizing mRNA regulatory machinery, including small RN...
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Article
Effect of Ag on High-Temperature Oxidation Behavior of Mg–6.5Gd–5.6Y–0.1Nd–0.01Ce–0.4Zr Alloy
In this paper, the isothermal oxidation experiments were used to study the effect of Ag on the high-temperature oxidation behavior of Mg–6.5Gd–5.6Y–0.1Nd–0.01Ce–0.4Zr (wt%) alloy oxidized at 350 °C, 400 °C and...
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Open AccessEndothelial cells-derived exosomes-based hydrogel improved tendinous repair via anti-inflammatory and tissue regeneration-promoting properties
Tendon injuries are common orthopedic ailments with a challenging healing trajectory, especially in cases like the Achilles tendon afflictions. The healing trajectory of tendon injuries is often suboptimal, le...
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Open AccessCaspase-3 promotes oncogene-induced malignant transformation via EndoG-dependent Src-STAT3 phosphorylation
Accumulating evidence suggests that caspase-3 plays critical roles beyond apoptosis, serving pro-survival functions in malignant transformation and tumorigenesis. However, the mechanism of non-apoptotic action...
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Article
Atomic-scale identification of active sites of oxygen reduction nanocatalysts
Heterogeneous nanocatalysts play a crucial role in both the chemical and energy industries. Despite substantial advancements in theoretical, computational and experimental studies, identifying their active sit...
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Open AccessA semantic feature enhanced YOLOv5-based network for polyp detection from colonoscopy images
Colorectal cancer (CRC) is a common digestive system tumor with high morbidity and mortality worldwide. At present, the use of computer-assisted colonoscopy technology to detect polyps is relatively mature, bu...
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Article
Open AccessConsensus credit ratings: a view from banks
While the production of credit ratings has long been limited mainly to rating agencies (CRAs), recent years have seen the growing popularity of consensus credit ratings crowdsourced from banks (i.e., bank rati...
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Article
Open AccessVertiport navigation requirements and multisensor architecture considerations for urban air mobility
Communication, Navigation and Surveillance (CNS) technologies are key enablers for future safe operation of drones in urban environments. However, the design of navigation technologies for these new applicatio...
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Article
Open AccessNBS1 lactylation is required for efficient DNA repair and chemotherapy resistance
The Warburg effect is a hallmark of cancer that refers to the preference of cancer cells to metabolize glucose anaerobically rather than aerobically1,2. This results in substantial accumulation of lacate, the end...
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Article
Assessment of natural and anthropogenic impacts on terrestrial water storage in the Loess Plateau based on different types of GRACE/GRACE-FO solutions
Changes in water resource storage are inevitable due to climate change and human activities, thus understanding alterations in water storage within a specific region is imperative for the planning and manageme...
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Article
Position and attitude digital twin model of hydraulic supports in fully mechanized workface
To build a digital twin model of intelligent longwall coal mining, this paper presents a new full-parameter position and attitude digital twin model of hydraulic supports. A full-parameter matrix describing th...
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Article
Advancing Duplex Stainless Steel Microstructure: Synergistic Ferrite Grain Refinement and Austenite Formation Through Permanent Magnet Stirring
The effect of permanent magnet stirring (PMS) on the as-cast microstructure of duplex stainless steel was investigated. It is found that high-speed PMS induces turbulent flow, leading to ferrite refinement and...
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Article
The microstructure and wear behavior of WC-reinforced diamond composite coating
Herein, diamond and diamond/WC composite coating were deposited on the surface of 45 steel by induction brazing. The microstructures of the composite coating were studied by scanning electron microscope, energ...
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Article
The Efficacy of Aprepitant in Preventing Post-bariatric Surgery Nausea and Vomiting: Evidence from Clinical Trials
This study aims to evaluate the effectiveness of aprepitant in preventing postoperative nausea and vomiting (PONV) following metabolic bariatric surgery (MBS).
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Article
Natural Microcellulose Fibers as Intercalants of Graphitic Cathodes for High-Performance Lithium–Sulfur Batteries
A free-standing highly porous graphitic scaffold of S was fabricated via intercalating microcellulose fibers into graphene oxide (GO) nanosheets, followed by high-temperature carbonization. The abundant porous...
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Article
A high-sensitivity D-shaped photonic crystal fiber surface plasmon resonance sensor for low refractive index detection
In this paper, a highly sensitive surface plasmon resonance-based photonic crystal fiber sensor for low refractive index (RI) sensing and detection is proposed. To excite the surface plasmon polariton (SPP) mo...
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Article
Open AccessCrosstalk among proximal tubular cells, macrophages, and fibroblasts in acute kidney injury: single-cell profiling from the perspective of ferroptosis
The link between ferroptosis, a form of cell death mediated by iron and acute kidney injury (AKI) is recently gaining widespread attention. However, the mechanism of the crosstalk between cells in the pathogen...
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Open AccessGadolinium-enhanced intracranial aneurysm wall imaging and risk of aneurysm growth and rupture: a multicentre longitudinal cohort study
In patients with an unruptured intracranial aneurysm, gadolinium enhancement of the aneurysm wall is associated with growth and rupture. However, most previous studies did not have a longitudinal design and di...
