159 Result(s)
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Article
Effect of Temperature on the Mechanical Properties, Conductivity, and Microstructure of Multi-layer Graphene/Copper Composites Fabricated by Extrusion
Copper and copper alloys are widely used in electrical, rail transit and many other fields with their excellent electric, thermal conductivity and plasticity. However, pure copper has low strength and softenin...
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Article
Open AccessHigh performance magnesium-based plastic semiconductors for flexible thermoelectrics
Low-cost thermoelectric materials with simultaneous high performance and superior plasticity at room temperature are urgently demanded due to the lack of ever-lasting power supply for flexible electronics. How...
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Article
Advancing the Confidence in Parameterization for Coal Spontaneous Combustion Process: A Quantitative Study on Macro-kinetics
Understanding the macro-kinetics of coal–oxygen reactions is the theoretical foundation for combating coal spontaneous combustion, with focus on obtaining kinetic parameters. There are still open questions, in...
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Article
IFI35 regulates non-canonical NF-κB signaling to maintain glioblastoma stem cells and recruit tumor-associated macrophages
Glioblastoma (GBM) is the most aggressive malignant primary brain tumor characterized by a highly heterogeneous and immunosuppressive tumor microenvironment (TME). The symbiotic interactions between glioblasto...
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Article
Effect of Precipitates on Dynamic Recrystallization and Texture of Mg-Sn Alloy Under Different Strain Rates
The present study investigated the microstructure and texture evolution of Mg-Sn alloy with and without pre-existing precipitates under different strain rates. Rod-shaped Mg2Sn phase was introduced in the Mg-Sn a...
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Article
Hydroxylated hierarchical flower-like COF for solid-phase extraction of adrenergic receptor agonists in milk
A new detection platform based on a hydroxylated covalent organic framework (COF) integrated with liquid chromatography–tandem mass spectrometry (LC–MS/MS) was constructed and used for detecting adrenergic rec...
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Article
Effects of the Extrusion Ratio on the Microstructure and Mechanical Properties of Columnar Network Structured TiBw/TA15 Composites
Novel columnar network structure TiB whisker-reinforced TA15 titanium alloy matrix composites (TiBw/TA15 composites) were successfully prepared by low-energy ball milling and subsequent powder compact extrusio...
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Article
Open AccessTaurine ameliorates sensorimotor function by inhibiting apoptosis and activating A2 astrocytes in mice after subarachnoid hemorrhage
Subarachnoid hemorrhage (SAH) is a form of severe acute stroke with very high mortality and disability rates. Early brain injury (EBI) and delayed cerebral ischemia (DCI) contribute to the poor prognosis of pa...
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Article
IFree Filter-Based User Positioning for Satellite-Based Augmentation System
Ionospheric storms and scintillation cause great impact on the service performance of single-frequency Satellite-Based Augmentation System (SBAS). On the one hand, conservative estimation method of the ionosph...
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Article
Open AccessIntegrated transcriptomic and metabolomic analyses reveals anthocyanin biosynthesis in leaf coloration of quinoa (Chenopodium quinoa Willd.)
Quinoa leaves demonstrate a diverse array of colors, offering a potential enhancement to landscape aesthetics and the development of leisure-oriented sightseeing agriculture in semi-arid regions. This study ut...
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Article
Open AccessThe association between smoking and family health with the mediation role of personality among Chinese people: nationwide cross-sectional study
There may be unexplored interactions between family health, personality, and smoking that could help provide new perspectives on tobacco control.
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Article
Open AccessEffect of hydrogen sulfide (H2S) on the growth and development of tobacco seedlings in absence of stress
Hydrogen sulfide (H2S) is a novel signaling molecule involved in the growth and development of plants and their response to stress. However, the involvement of H2S in promoting the growth and development of tobac...
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Article
Proton Conduction and Electrochemical Performance of La/Pr co-Doped Ceria Electrolyte in Ceramic Fuel Cell
La/Pr co-doped ceria (LCP) is processed to fabricate low-temperature ceramic fuel cell based on industrial-grade rare-earth carbonate electrolyte that is reached above a maximum power density of 750 mW/cm2 at 520...
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Article
Open AccessHigh-quality semiconductor fibres via mechanical design
Recent breakthroughs in fibre technology have enabled the assembly of functional materials with intimate interfaces into a single fibre with specific geometries1–11, delivering diverse functionalities over a larg...
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Article
Open AccessHigh lipoprotein(a) concentration is associated with moyamoya disease
Moyamoya disease (MMD) has attracted the attention of scholars because of its rarity and unknown etiology.
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Article
Open AccessFully endoscopic far-lateral supracerebellar infratentorial approach for trigeminal neuralgia: illustrative case reports
Trigeminal neuralgia (TN) is a common cause of craniofacial pain. The retrosigmoid approach is usually used to treat TN, but no cases of endoscopic far-lateral supracerebellar infratentorial approach (EF-SCITA...
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Chapter and Conference Paper
BDS Space Signal Monitoring System Architecture and Performance Assessment
Beidou space signal quality monitoring and assessment is one of the important means to ensure the normal operation of satellite navigation system. It not only provides space satellite status information suppor...
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Article
Deformation characteristics and analog modeling of transtensional structures in the Dongying Sag, Bohai Bay Basin
Hydrocarbon exploration in the Dongying Sag is constrained by the development of many Cenozoic transtensional structures with complex patterns and dynamic mechanisms. This study uses seismic interpretation and...
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Article
Letter to the editor for the article “Association between SARS-CoV-2 infection and disease severity among prostate cancer patients on androgen deprivation therapy: a systematic review and meta-analysis”
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Article
Open AccessKlebsiella michiganensis: a nitrogen-fixing endohyphal bacterium from Ustilago maydis
Ustilago maydis is a pathogenic fungus in Basidiomycota causing corn smut disease. A strain of U. maydis YZZF202006 was isolated from the tumor of corn smut collected from **gzhou city in China. The intracellula...