3,964 Result(s)
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Article
Rapid lithium-ion insertion/extraction and migration behavior of Na2WO4-encapsulated lithium-rich layered oxide cathode
Due to the low cost, high working voltage and high storage capacity, Li-rich Mn-based layered compounds show promise as the cathode materials for lithium-ion batteries (LIBs). However, the side reactions at th...
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Finite-temperature ductility-brittleness and electronic structures of AlnSc (n = 1, 2 and 3)
Finite-temperature ductility-brittleness and electronic structures of Al3Sc, Al2Sc and AlSc are studied comparatively by first-principles calculations and ab initio molecular dynamics. Results show that Al3Sc and...
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Intraindividual comparison of CT and MRI for predicting vessels encapsulating tumor clusters in hepatocellular carcinoma
To establish and validate scoring models for predicting vessels encapsulating tumor clusters (VETC) in hepatocellular carcinoma (HCC) using computed tomography (CT) and magnetic resonance imaging (MRI), and to...
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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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Rab11b promotes M1-like macrophage polarization by restraining autophagic degradation of NLRP3 in alcohol-associated liver disease
Macrophage polarization is vital to mounting a host defense or repairing tissue in various liver diseases. Excessive activation of the NLR family pyrin domain containing 3 (NLRP3) inflammasome is related to th...
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Open AccessSearch for the \( {B}_s^0 \) → μ+μ−γ decay
A search for the fully reconstructed B s 0 ...
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Article
Physically modulated phytoplankton production and export at submesoscales in the oligotrophic South China Sea Basin
Oceanic submesoscales can significantly influence phytoplankton production and export owing to their similar timescales of days. Based on two-year Biogeochemical Argo (BGC-Argo) observations, this study invest...
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Open AccessAssociations between 25 hydroxyvitamin D concentration and spontaneous abortion
Spontaneous abortion is a common complication of pregnancy that can lead to adverse physical and psychological outcomes for women. Vitamin D is reported to be associated with reproductive functions, whereas it...
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Electrosynthesis of urea by using Fe2O3 nanoparticles encapsulated in a conductive metal–organic framework
The synthesis of urea by the electrochemical co-reduction of CO2 and nitrate is a crucial and challenging task. Catalysts typically suffer from either low Faradaic efficiency (FE) or inadequate current density, l...
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Article
SoccerNet 2023 challenges results
The SoccerNet 2023 challenges were the third annual video understanding challenges organized by the SoccerNet team. For this third edition, the challenges were composed of seven vision-based tasks split into t...
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Open AccessGenetic diversity and prevalence of emerging Rickettsiales in Yunnan Province: a large-scale study
Rickettsia and related diseases have been identified as significant global public health threats. This study involved comprehensive field and systematic investigations of various rickettsial organisms in Yunna...
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Open AccessTranscriptome sequencing of garlic reveals key genes related to the heat stress response
With global warming, heat stress has become an important factor that seriously affects crop yield and quality. Therefore, understanding plant responses to heat stress is important for agricultural practice, bu...
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Low-temperature atomic-level trimming on Ge interfused surface for gate-all-around Si nanosheets transistors
In order to effectively remove the residual Ge atoms at the surface of channel and improve the interfacial characteristic of gate-all-around (GAA) Si nanosheet field effect transistors, a low-temperature atomi...
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Open AccessATP6V0A1-dependent cholesterol absorption in colorectal cancer cells triggers immunosuppressive signaling to inactivate memory CD8+ T cells
Obesity shapes anti-tumor immunity through lipid metabolism; however, the mechanisms underlying how colorectal cancer (CRC) cells utilize lipids to suppress anti-tumor immunity remain unclear. Here, we show th...
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Correction to: Association Between a Failed Prominence Eruption and the Drainage of Mass from Another Prominence
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Open AccessExcessive accumulation of epicardial adipose tissue promotes microvascular obstruction formation after myocardial ischemia/reperfusion through modulating macrophages polarization
Owing to its unique location and multifaceted metabolic functions, epicardial adipose tissue (EAT) is gradually emerging as a new metabolic target for coronary artery disease risk stratification. Microvascular...
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Temperature modification of air pollutants and their synergistic effects on respiratory diseases in a semi-arid city in Northwest China
Air pollutants and temperature are significant threats to public health, and the complex linkages between the environmental factors and their interactions harm respiratory diseases. This study is aimed to anal...
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Research Overview on Sugarcane Deep Processing and Comprehensive Utilization in China
The sugar industry is important for the economic development in China. Guangxi province is the largest sugar producer with over 60% of the total sugarcane cultivating area in the country. Research, development...
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Effect of Ni do** on the microstructure and electrical properties of Ba–Co–O NTC ceramics
A novel perovskite BaNixCo1‒xO3‒δ (0 ≤ x ≤ 0.1) Negative Temperature Coefficient thermal ceramic material has been successfully synthesized using a solid-phase method. The XRD analysis revealed that the BaNixCo1‒...
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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, ...