Search Results - Xi Chen

Abstract The discovery of extracellular non-coding RNAs, including microRNAs (miRNAs) and long non-coding RNAs (lncRNAs), has dramatically altered our understanding of the role RNA plays in organisms. Importantly, these extracellular miRNAs and lncRNAs are promising noninvasive biomarkers for diagno...

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Abstract The integration of digital products and sensors significantly enhances motion monitoring accuracy, addressing the limitations of hawk‐eye technology. Triboelectric nanogenerators (TENGs) provide innovative, low‐cost solutions for developing intelligent digital motion monitoring systems. In...

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ObjectivePercutaneous coronary intervention for myocardial infarction can cause reperfusion injury with both physical and psychological impacts on patients. This study aims to assess how evidence-based nursing affects psychological state and myocardial injury in reperfusion injury in patients with m...

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The viability of the star count (Wolf) method is assessed as a means of constraining the near-infrared (NIR) extinction law toward the Corona Australis molecular cloud. Using deep JHK _S photometry from the VISIONS survey, extinction maps with 1′ spatial resolution are constructed. The derived extin...

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The introduction of reinforced concrete structures to China occurred in the late 19th century via Shanghai and other cities. While Shanghai has been extensively researched in terms of its reinforced concrete structures, Suzhou, located near Shanghai and one of the early adopters of reinforced concre...

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Introduction Inducible nitric oxide synthase (iNOS) plays a critical role in inflammatory signaling and tumor immunology, contributing to both pro- and anti-tumor effects depending on the cellular context. While iNOS induction has been linked to immune activation and tumor progression, its expressio...

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ABSTRACT Purpose Previous studies have shown that glucagon‐like peptide 1 (GLP1) receptor agonists may help improve metabolic dysfunction‐associated steatotic liver disease (MASLD), but supportive genetic data remain limited. Our study aims to explore the correlation between GLP1 action and MASLD. M...

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Conventional model-free control (MFC) is widely used in motor drives due to its simplicity and model independence, yet its performance suffers from imperfect disturbance estimation and input gain mismatch. To address these issues, this paper proposes an adaptive enhanced model-free speed control (AE...

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Investigating the seismic damage mechanism of large underground complexes is essential for the safe development of urban underground space. This paper examines a five-story and three-span underground complex situated in a soft soil site. Shaking table tests were designed and conducted on both the fr...

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Astaxanthin (AST) is a fat-soluble carotenoid antioxidant. AST exhibits multiple protective mechanisms, including its antioxidant, anti-inflammatory, immunomodulatory, anti-apoptotic, nervous system-protective, anti-tumor, and anti-fibrotic effects. These effects make it a promising compound for the...

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Background: Obesity-related polycystic ovary syndrome (PCOS) is a common endocrine disorder associated with infertility and metabolic dysfunction. While bone morphogenetic protein-15 (BMP-15) plays a recognized role in ovarian function, its specific impact on infertility in obese PCOS patients remai...

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The microorganisms are main drivers of biogeochemical processes in geothermal ecosystems. The dissimilatory nitrate-to-ammonium reduction pathway (DNRA) could act as an alternative source of ammonium and provide an important nitrogen supply for the maintenance of geothermal ecosystems. Investigating...

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BackgroundDiet quality is a determinant of healthy aging and contributes to reducing the risk of chronic diseases such as cardiovascular disease, diabetes, and cancers, which impose considerable burdens on healthcare systems in China. Despite significant nutritional guidelines, older adults’ adheren...

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Objective To explore predictive factors of severe community-acquired pneumonia (CAP) complicated with respiratory failure (RF) and to develop and internally validate a clinical prediction model. MethodsA retrospective study was conducted on 350 patients with severe CAP admitted to Tianyou Hospital A...

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Alkali spots significantly hinder land productivity and agricultural growth in arid soda-alkali regions with deep water tables. We evaluated a 4-year experiment in the Xiliaohe Plain using a biological vertical shaft-subsurface ditch system (B-S system) to assess its efficacy in drainage, alkalinity...

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Conclusion: BCPR can potentially enhance the likelihood of survival for patients experiencing OHCA. BCPR can offer patients an opportunity for both survival and favorable neurological recovery during the time when emergency medical services (EMS) respond. Given the existing circumstances, it is advi...

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Hydrodynamic slamming loads during water landing are one of the main concerns for the structural design and wave resistance performance of large amphibious aircraft. However, current existing sensors are not used for full-scale hydrodynamic load flight tests on complex models due to their large size...

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Multi-core processor is widely used as the running platform for safety-critical real-time systems such as spacecraft, and various types of real-time tasks are dynamically added at runtime. In order to improve the utilization of multi-core processors and ensure the real-time performance of the system...

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<h4>Background and objective</h4>Blood vessel invasion plays a very important role in the progression and metastasis of cancer. However, blood vessel invasion as a prognostic factor for survival in non-small cell lung cancer (NSCLC) remains controversial. The aim of this study is to expl...

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