Risultati della ricerca - Yu Yang

BackgroundCardiovascular disease (CVD) is a major global health issue. The triglyceride-glucose (TyG) index, a marker of insulin resistance, and the body roundness index (BRI), reflecting visceral adiposity, are key risk factors for chronic diseases. However, research on the long-term impact of chan...

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BackgroundThe mental health of university students, particularly depression, has become a significant public health concern in China. While previous studies have highlighted the link between self-efficacy and mental health, especially concerning depressive symptoms, the potential mediating role of t...

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This study focuses on a blood pump system equipped with four radial active magnetic bearings (RAMBs). The finite element method (FEM) was employed to optimize the physical parameters of the system. Based on this optimization, two intelligent PID tuning strategies—particle swarm optimization (PSO) an...

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An immersed virtual element method is developed to solve the second-order interface problems in two-dimensional space , which overcomes the problem that the constructed space cannot satisfy both the coordination and jump conditions. The key idea is to use the conforming virtual element spaces on...

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Research based on the theory of embodied cognition has revealed that the vertical position of target information in space influences individuals’ construal level, which in turn affects their ethical decision-making. However, previous studies have shown inconsistent effects of construal level on ethi...

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Chimeric antigen receptor T (CAR-T) cell therapy has revolutionized the treatment landscape for hematologic malignancies; however, its efficacy in solid tumors remains limited due to antigen heterogeneity, a suppressive tumor microenvironment, and tumor-intrinsic resistance mechanisms. In parallel,...

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Background Research on the effects of Menopausal Hormone Therapy (MHT) on influenza outcomes has been limited.Methods This retrospective cohort study utilized data from the TriNetX U.S. Collaborative Network between January 1, 2010, and December 31, 2019, targeting individuals aged 46 to 60 diagnose...

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Intrapancreatic accessory spleen (IPAS) is a rare congenital developmental anomaly that is typically benign and does not require specific treatment. However, when IPAS undergoes hemorrhage and subsequent cystic degeneration, its clinical symptoms and laboratory findings often lack specificity, and i...

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The preparation process parameters and composition of polyurethane/phosphogypsum-modified asphalt were studied to achieve comprehensive utilization of phosphogypsum and reduce asphalt pavement costs while ensuring performance compliance. Additionally, the aging resistances of the modified asphalt an...

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<h4>Background</h4>The spread of drug-resistant tuberculosis (TB) is one of the major public health problems in the world. Surveillance of anti-TB drug resistance is important for monitoring TB control strategies. However, the status of drug-resistant TB in China has been reported incons...

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BackgroundGabriele-de Vries syndrome (GADEVS, OMIM 617557) is a rare autosomal dominant disorder caused by pathogenic variants in the YY1 gene. This report describes a case of GADEVS with concurrent Hashimoto’s thyroiditis (HT) and nanophthalmos, a previously unreported association.Case presentation...

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Peach fruit flesh spongy tissue disorder causes dry, porous, and brown areas in the flesh, severely compromising fruit quality and market value. While soil properties and calcium nutrition have been linked to the disorder, the role of rhizosphere microbial communities in disorder resistance remains...

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Tianwen-3 Mars Sample Return Mission is scheduled for launch in 2028, with a return expected in &#x223C;2030. Dust devils (DDs) play a crucial role in the thermal structure of the Martian atmospheric boundary layer. Additionally, the formation process of dust devil tracks (DDTs) is similar to th...

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Schizophrenia spectrum disorder (SSD) is a disabling mental illness that causes considerable deficits in motor and cognitive functions. The purpose of this study was to examine the effects of combining traditional multitask training (TMT) and video games--a new form of multitask training (video game...

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With a large number of distributed power generations connected to the distribution network, the distribution network has gradually transformed into a multi-source and multi-terminal network, and the requirements for relay protection performance are increasing. Current differential protection is s...

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The accurate identification of modal parameters is essential for structural health monitoring (SHM), as it provides critical insights into the presence of damage or degradation within the structure. A promising technique, stochastic subspace identification (SSI) has numerous advantages in operationa...

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Multi-tethered spacecraft formation refers to a group of spacecraft that are connected by tethers. These spacecraft work together to perform tasks, such as encircling and capturing small celestial bodies. When the multi-tethered spacecraft formation is in the process of encircling and capturing smal...

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The issue of increasing the range covered by a wireless sensor network with restricted sensors is addressed utilizing improved CS employing the PSO algorithm and opposition-based learning (ICS-PSO-OBL). At first, the iteration is carried out by updating the old solution dimension by dimension to ac...

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