Zoekresultaten - Xingyu Liu

The Monge–Ampère operator, as a nonlinear operator embedded in parabolic differential equations, complicates the demonstration of maximal regularity for these equations. This research uses the Riesz fractional derivative to connect the Monge–Ampère operator with the fractional Laplacian operator. It...

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ObjectiveTo investigate the mediating role of depression in the relationship between nighttime sleep duration and cognitive function among middle-aged and older adult patients with multimorbidity, providing insights for mitigating cognitive decline.MethodsUtilizing data from the China Health and Ret...

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Soil organic carbon (SOC) is a critical climate change indicator. This study targets the Gannan region, a key livestock area in China, where accurate soil organic carbon density (SOCD) mapping using remote sensing and machine learning is crucial. We explored the effectiveness of different satellite...

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Mesoscale air-sea interactions reveal the dependence between wind stress and sea surface temperature (SST) where the wind stress directional steadiness (WSDS) serves as a critical role in modulating such interaction. Using satellite-derived SST and reanalysis wind stress data (2003–2022), this study...

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We, the Editors and Publisher of the journal Artificial Cells, Nanomedicine, and Biotechnology, have retracted the following article:Sen Wei, Jinghao Liu, Xin Li & Xingyu Liu (2019) Repression of lncRNA-SVUGP2 mediated by EZH2 contributes to the development of non-small cell lung cancer via bris...

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Currently, nicotine withdrawal symptoms pose a significant challenge in tobacco cessation efforts, particularly withdrawal affective symptoms, such as anxiety and depression like behavior. However, the underlying mechanisms of these symptoms remain poorly understood. Emerging evidence implicates the...

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Changes in land use/cover patterns of the Yellow River Basin in China have triggered ecological issues including vegetation degradation and desertification, aggravating ecological vulnerability, further constrain sustainable and high-quality development seriously. We assessed temporal-spatial change...

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Two-dimensional (2D) hybrid organic–inorganic perovskites (HOIPs) have attracted considerable attention in optoelectronic applications, owing to their remarkable characteristics. Nevertheless, the application of 2D HOIPs encounters inherent challenges due to the presence of insulating organic spacer...

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Background: Acute pancreatitis (AP) is a common gastrointestinal emergency and critical condition worldwide. Given the absence of specific therapeutic targets, managing the progression of AP to severe phases and the accompanying systemic inflammatory response remains challenging....

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IntroductionFrailty has been associated with various diseases. However, its impact on gastrointestinal bleeding (GIB) remains largely unexplored. This study investigates the relationship between frailty and the incidence of gastrointestinal bleeding events.MethodsA total of 352,060 participants from...

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BEL1-like homeodomain protein 3 (BLH3) plays a crucial role in plant development. However, its involvement in the salt stress response has not been studied. In this study, we investigated the molecular mechanism underlying the response of <i>LpBLH3</i> to salt stress in <i>Lilium p...

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Soil salinization severely impacts plant cultivation. <i>Lilium pumilum</i> (<i>L. pumilum</i>) exhibits tolerance to saline–alkali stresses. One <i>Bacillus cereus</i> strain, LpBc-47, possesses the ability of growth promotion and saline–alkali tolerance. The mic...

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Conclusion: Elevated peripheral LDGs levels in AP patients are associated with disease activity.

To investigate the effects of different processing methods on the characteristic flavor of <i>Undaria pinnatifida</i>, this study systematically compared the volatile flavor compositions of four sample groups, namely fresh <i>U. pinnatifida</i> from Dalian (WD), salted <i&...

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The substantial rise in health insurance expenditures, combined with delayed feedback on overspending from administrative departments, highlights the urgent need for timely reporting of such data. This study analyzed a large cohort of 549,910 discharged patients' medical records from the Wuxi H...

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为促进非食用植物油在压敏胶行业的应用和提高植物油基压敏胶的粘接强度，首先将马来酸酐通过Diels-Alder反应嫁接到脱水蓖麻油制备脱水蓖麻油/马来酸酐加合物（DA加合物），再与环氧大豆油通过磷酸催化共聚制备脱水蓖麻油/环氧大豆油基压敏胶。以180°剥离强度和环形初粘力为评价指标，优化压敏胶的制备工艺，并对其进行表征。结果表明：脱水蓖麻油/环氧大豆油基压敏胶的最优制备条件为环氧大豆油与DA加合物质量比9∶ 2.5、松香酯添加量50%（以环氧大豆油质量计）、磷酸添加量8%（以环氧大豆油质量计）、反应温度50 ℃、反应时间5 min，在此条件下压敏胶的180°剥离强度为1.798 N/cm，环形初...

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