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691 Result(s)
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Article
ZnO/ZnS heterostructure in N-doped porous carbon for anchoring–diffusion–conversion of polysulfides for high-performance lithium–sulfur batteries
The shuttle effect of polysulfides is one of the key factors hindering the commercialization of lithium–sulfur batteries (LSBs). Owing to their high conductivity and advantageous structure, heterostructures ca...
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Open AccessThe developmental phenotype of motor delay in extremely preterm infants following early-life respiratory adversity is influenced by brain dysmaturation in the parietal lobe
Research indicates that preterm infants requiring prolonged mechanical ventilation often exhibit suboptimal neurodevelopment at follow-up, coupled with altered brain development as detected by magnetic resonan...
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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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An updated and comprehensive review of traditional uses, phytochemistry, and pharmacological progress on the Hypecoum genus
The Hypecoum genus belongs to the family Papaveraceae, consists of roughly 16 accepted species, and is extensively distributed from the Mediterranean to Central Asia and Northern China. It was used widely for the...
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Critical behavior around the fixed points driven by fermion–fermion interactions and disorders in the nodal-line superconductors
We systematically investigate the intricate interplay between short-range fermion-fermion interactions and disorder scatterings beneath the superconducting dome of noncentrosymmetric nodal-line superconductors...
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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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Open AccessAdvances in research on immunocyte iron metabolism, ferroptosis, and their regulatory roles in autoimmune and autoinflammatory diseases
Autoimmune diseases commonly affect various systems, but their etiology and pathogenesis remain unclear. Currently, increasing research has highlighted the role of ferroptosis in immune regulation, with immune...
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Characterization of a pangolin SARS-CoV-2-related virus isolate that uses the human ACE2 receptor
Various SARS-CoV-2-related coronaviruses have been increasingly identified in pangolins, showing a potential threat to humans. Here we report the infectivity and pathogenicity of the SARS-CoV-2-related virus, ...
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Open AccessSatellite orbit determination and time synchronization using GPS single-frequency observables in low and high solar activities
We assess the orbit accuracy and time synchronization error using the L1 and C1 observables during the different solar activities. In general, GPS single-frequency (SF) observable can be used for commercial ap...
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Open AccessVulnerability factors of snake bite patients in China
To analyze the vulnerability factors of snakebite patients in China.
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Article
Open AccessSex dimorphism of IL-17-secreting peripheral blood mononuclear cells in ankylosing spondylitis based on bioinformatics analysis and machine learning
Ankylosing spondylitis (AS) with radiographic damage is more prevalent in men than in women. IL-17, which is mainly secreted from peripheral blood mononuclear cells (PBMCs), plays an important role in the deve...
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Open AccessA novel efficient strategy to generate liver sinusoidal endothelial cells from human pluripotent stem cells
Liver sinusoidal endothelial cells (LSECs) are highly specialized endothelial cells (ECs) that play an important role in liver development and regeneration. Additionally, it is involved in various pathological...
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Article
Open AccessEffectiveness of fentanyl buccal soluble film in cancer patients with inadequate breakthrough pain control
Clinical evidence for the rapidity and effectiveness of fentanyl buccal soluble film (FBSF) in reducing pain intensity of breakthrough cancer pain (BTcP) remains inadequate. This study aimed to evaluate the ef...
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Article
Ultrahigh strength and uniform corrosion in Zn-Li alloys through ultrahigh pressure supersaturated solid solution treatment for biodegradable orthopedic applications
Zn-Li合金由于具备较高力学性能和良好的生物相容性,因此认为其在骨科植入物的应用领域具备广阔的发展前景。然而,这类锌合金中存在大量的第二相颗粒,在微电偶对作用下发生严重的局部降解,不利于该合金在人体组织愈合过程中力学的完整性。在本研究中,我们在3 GPa,375°C下制备的过饱和固溶Zn-xLi (x = 0.3, 0.5, 0.7; wt%)合金具备超高**度、均匀腐蚀、良好的细胞相容性和有效的抗菌能力等优点。在...
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Article
Property evolution and service life prediction of novel metallic materials for future lunar bases
While lunar bases have been a focus of development in recent years, the complex and extreme environment of the lunar surface remains a considerable challenge for lunar exploration. Unlike those on Earth, lunar...
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Open AccessDixon MRI-based quantitative parameters of extraocular muscles, intraorbital fat, and lacrimal glands for staging thyroid-associated ophthalmopathy
To investigate the value of Dixon magnetic resonance imaging (MRI)-based quantitative parameters of extraocular muscles (EOMs), intraorbital fat (IF), and lacrimal glands (LGs) in staging patients with thyroid...
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Open AccessCharacterization of heavy metal contamination in groundwater of typical mining area in Hunan Province
Heavy metal pollution in mining areas is a major cause of groundwater contamination, characterized by high toxicity, difficult degradability, and easy accumulation, and the source of pollution is not easily id...
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Development of Ti–V–Cr–Mn–Mo–Ce high-entropy alloys for high-density hydrogen storage in water bath environments
The V-based body-centered cubic (BCC)-type hydrogen storage alloys have attracted significant attention due to their high theoretical hydrogen storage capacity of 3.80 wt%. However, their practical application...
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Discovery of a novel BTK inhibitor S-016 and identification of a new strategy for the treatment of lymphomas including BTK inhibitor-resistant lymphomas
Bruton’s tyrosine kinase (BTK) has emerged as a therapeutic target for B-cell malignancies, which is substantiated by the efficacy of various irreversible or reversible BTK inhibitors. However, on-target BTK m...
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Gauss Newton Method for Solving Variational Problems of PDEs with Neural Network Discretizaitons
The numerical solution of differential equations using machine learning-based approaches has gained significant popularity. Neural network-based discretization has emerged as a powerful tool for solving differ...