1,639 Result(s)
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Article
Cultural Dimensions Moderate the Association between Loneliness and Mental Health during Adolescence and Younger Adulthood: A Systematic Review and Meta-Analysis
Cultural factors, such as country or continent, influence the relationship between loneliness and mental health. However, less is known about how cultural dimensions moderate this relationship during adolescen...
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Construction of iron oxyhydroxide/nickel sulfate hydroxide hybrid electrocatalyst for efficient oxygen evolution
Transition metal (TM) basic salts have been recognized as high-efficiency catalysts for electrocatalytic oxygen evolution reaction (OER), which is of great importance for producing clean hydrogen energy. Herei...
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Insight into the role of a trans-AT polyketide synthase in the biosynthesis of lankacidin-type natural products
Modular polyketide synthases (type I PKSs) are biosynthetic assembly lines for synthesizing a diverse array of natural products. While most PKSs exhibit a linear module architecture, the PKS system for lankaci...
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Article
Design and rigid-flexible dynamic analysis of a morphing wing eight-bar mechanism
Morphing wings allow aircrafts to exhibit good aerodynamic performance at multiple points within a flight envelope. However, forthcoming aircraft designed for cross-speed domain operations impose fresh demands...
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Open AccessHybrid ant colony-based inter-cluster routing protocol for FANET
This study addresses the challenges in large-scale unmanned aerial vehicle (UAV) clusters, specifically the scalability issues and limitations of using reactive routing protocols for inter-cluster routing. The...
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Serotype distribution, antibiotic resistance, multilocus sequence ty**, and virulence factors of invasive and non-invasive Streptococcus pneumoniae in Northeast China from 2000 to 2021
Streptococcus pneumoniae infection is a major public health concern with high morbidity and mortality rates. This study aimed to evaluate the serotype distribution, antimicrobial resistance changes, clonal compos...
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Associations between atherosclerotic luminal stenosis in the distal internal carotid artery and diffuse wall thickening in its upstream segment
Significant atherosclerotic stenosis or occlusion in the distal internal carotid artery (ICA) may induce diffuse wall thickening (DWT) in the upstream arterial wall. This study aimed to assess the association ...
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Open AccessFunctional hydrogels for hepatocellular carcinoma: therapy, imaging, and in vitro model
Hepatocellular carcinoma (HCC) is among the most common malignancies worldwide and is characterized by high rates of morbidity and mortality, posing a serious threat to human health. Interventional embolizatio...
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Open AccessStudy on compaction characteristics and mechanical model of dry crushing filling material under lateral confinement condition
The compaction characteristics and bearing capacity of dry filling materials in goaf have a significant influence on stope control and surface stability. Through acoustic emission monitoring and mechanical mod...
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Open AccessObservation of heat pum** effect by radiative shuttling
Heat shuttling phenomenon is characterized by the presence of a non-zero heat flow between two bodies without net thermal bias on average. It was initially predicted in the context of nonlinear heat conduction...
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Application of modified cerium dioxide for photocatalytic air pollution purification
Cerium dioxide (CeO2) is a significant rare earth oxide with the merits of rich oxygen defects, specific 4f15d1 orbitals, and superior oxygen storage-release capacity in Ce4+/Ce3+ reversibility pairs, and has bee...
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Open AccessCircadian-driven tissue specificity is constrained under caloric restricted feeding conditions
Tissue specificity is a fundamental property of an organ that affects numerous biological processes, including aging and longevity, and is regulated by the circadian clock. However, the distinction between cir...
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Open AccessEfficient electrochemical reduction of nitrate to ammonia over metal-organic framework single-atom catalysts
The design and preparation of efficient catalysts for ammonia production under mild conditions is a desirable but highly challenging target. Here, we report a series of single-atom catalysts [M-SACs, M = Mn(II...
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Open AccessSurgical outcomes of robotic-assisted percutaneous fixation for thoracolumbar fractures in patients with ankylosing spondylitis
Spinal fractures in patients with ankylosing spondylitis (AS) mainly present as instability, involving all three columns of the spine, and surgical intervention is often considered necessary. However, in AS pa...
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Open AccessCirc_0004851 regulates the molecular mechanism of miR-296-3p/FGF11 in the influence of high iodine on PTC
The prevalence of papillary thyroid cancer (PTC) has been rising in recent years. Despite its relatively low mortality, PTC frequently metastasizes to lymph nodes and often recurs, posing significant health an...
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Open AccessSusceptibility gene identification and risk evaluation model construction by transcriptome-wide association analysis for salt sensitivity of blood pressure
Salt sensitivity of blood pressure (SSBP) is an intermediate phenotype of hypertension and is a predictor of long-term cardiovascular events and death. However, the genetic structures of SSBP are uncertain, an...
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Article
Preparation of Indole-Based Porous Magnetic Composite via Cation-π Interaction-Driven and Induced Strategy and its Efficient Adsorption of TNT
A strategy driven and induced by cation-π interaction was employed to obtain a magnetic porous composite material (Fe3O4/PIN) with a uniform dispersion of ferroferric oxide (Fe3O4). Utilizing ferric chloride as t...
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Article
Open AccessPredictors of futile recanalization after endovascular treatment of acute ischemic stroke
Endovascular therapy (EVT) is the most successful treatment for patients with acute ischemic stroke (AIS) due to large vessel occlusion (LVO) in the anterior circulation. However, futile recanalization (FR) se...
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Article
High-precision Q modeling and Q migration technology and its applications in loess plateau regions
The propagation of seismic waves in viscous media, such as the loess plateau and shallow gas regions, alters their amplitude, frequency, and phase due to absorption attenuation, resulting in reductions in the ...
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Open AccessConstraining primordial black holes as dark matter using AMS-02 data
Primordial black holes (PBHs) are the plausible candidates for the cosmological dark matter. Theoretically, PBHs with masses $$M_{\textrm{PBH}...