6,922 Result(s)
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Parental Migration Trajectories From Childhood Through Adolescence: Longitudinal Impact on Emotional and Behavioral Problems Among Chinese Adolescents
It is estimated that there are about 23% of all children in China experiencing parental migration and being left behind at hometown. Existing research indicated a significant association between parental migra...
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Open AccessTP-PROFILE: Monitoring the Thermodynamic Structure of the Troposphere over the Third Pole
Ground-based microwave radiometers (MWRs) operating in the K- and V-bands (20–60 GHz) can help us obtain temperature and humidity profiles in the troposphere. Aside from some soundings from local meteorologica...
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In situ gellable poly(amino acid)s with AIE groups for noninterventional embolization therapy and fluorescence imaging of solid tumors
Transcatheter arterial embolization has been used clinically for the treatment of intermediate to advanced unresectable tumors, which is a complex procedure and may pose other risks. In order to achieve an eff...
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Usefulness of magnetic resonance imaging characteristics in discriminating H3 K27M-mutant gliomas from wildtype gliomas in spinal cord
The aim of this study was to determine the usefulness of magnetic resonance imaging (MRI) characteristics in discriminating H3 K27M-mutant gliomas from wildtype gliomas in the spinal cord.
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Aging Mechanisms and Evolution Patterns of Commercial LiFePO4 Lithium-Ion Batteries
It is crucial to fully understand the degradation law of commercial LiFePO4 lithium-ion batteries (LIBs) in terms of their health and safety status under different operating conditions, as well as the degradation...
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Article
Selective Synthesis of para-Xylene in the Alkylation of Toluene via Regulation of MgO Location in Co-modification Over HZSM-5
The alkylation of toluene catalyzed by modified HZSM-5 was an economical and efficient way to produce para-xylene (PX) due to the full utilization of toluene and fewer by-products. It has attracted significant at...
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Karyotype analysis of Chinese chive germplasms with different ploidy levels and their evolutionary relationships
Diploids, triploids and tetraploids were screened from the germplasm garden of Chinese chive in this study using flow cytometry and chromosome counting technologies. Their evolutionary status was analyzed by k...
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A new insight into the kinetics of dibenzyltoluene hydrogenation over ruthenium catalyst for hydrogen storage
The storage and transportation of gas hydrogen in a large scale is the bottleneck of hydrogen economy at present, and using liquid organic hydrogen carrier (LOHC) may be a hopefully competitive technique for h...
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Investigation of Metro Train-Induced Environmental Vibration Using a Coupled Sliced Finite Element-Infinite Element Model
A coupled sliced finite element-infinite element model is developed to analyse the train-induced environmental vibration from metro tunnel by treating the tunnel-ground system as a longitudinal periodic struct...
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Article
Narrow gap welding of 316L thick-section steel with cold metal transition pulsed arc swing
Narrow gap welding of 316L stainless steel thick plate was carried out using the cold metal transition pulsed wire-arc swing method. The effects of heat input, arc swing, and shielding mode on weld sha** and...
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A focus fusion attention mechanism integrated with image captions for knowledge graph-based visual question answering
Visual question answering tasks based on the knowledge graph are dedicated to integrating rich information in the knowledge graph to deal with complex questions that cannot be solved by image features alone wh...
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Article
A lightweight facial expression recognition model for automated engagement detection
Real-time monitoring of students’ classroom engagement level is of paramount importance in modern education. Facial expression recognition has been extensively explored in various studies to achieve this goal....
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Article
Correlation Between Microstructure and Tensile Properties in TC18 Alloy with Lamella Structure
The microstructure evolution of TC18 titanium alloy (Ti-5Al-5Mo-5V-1Cr-1Fe) after β solid solution plus aging (β-STA) and β annealing slow cooling plus aging (BASCA) heat treatments were investigated in this pape...
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Corrosion Behavior of N80 Steel in Underground Supercritical CO2 Environments
In the CCUS project, CO2 utilization had achieved remarkable results in oil displacement. But, at present, one of the main reasons that seriously affected the large-scale application of CCUS projects was that the...
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Article
Open AccessStability assessment of railway trackwork scheduling in Sweden
Ensuring the reliability of railway transportation is heavily dependent on the quality of its infrastructure. In this regard, renewal and maintenance of the railway track infrastructure, referred to as trackwo...
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Modulating Bi2Fe4O9 and its performance in inactivating marine microorganisms
In this study, Bi2Fe4O9 photocatalysts were prepared using hydrothermal synthesis. Different morphologies of Bi2Fe4O9 with a mullite-type structure were prepared using various hydrothermal synthesis methods while...
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Article
HLA-A+ tertiary lymphoid structures with reactivated tumor infiltrating lymphocytes are associated with a positive immunotherapy response in esophageal squamous cell carcinoma
Immune checkpoint blockade (ICB) therapy provides remarkable clinical benefits for multiple cancer types. However, the overall response rate to ICB therapy remains low in esophageal squamous cell carcinoma (ES...
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Open AccessCorrection: Thermosensitive hydrogel with emodin-loaded triple-targeted nanoparticles for a rectal drug delivery system in the treatment of chronic non-bacterial prostatitis
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Application and mechanism of carbonate material in the treatment of heavy metal pollution: a review
Among the many heavy metal pollution treatment agents, carbonate materials show strong flexibility and versatility by virtue of their high adsorption capacity for heavy metals and the characteristics of multip...
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Article
High Thermoelectric Performance of Ge–Sb–Te Nanosheets: A Density Functional Study
This paper reports first-principles calculations on nanosheets of Ge–Sb–Te compounds, namely \(\hbox {Sb}_{2}\hbox {Te}_{3}\) ...