Sökresultat - Yang Han

We investigate the existence of sign-changing solutions for Kirchhoff-type problems with $p$-Laplacian involving critical exponent: \begin{equation*} -\left(1+b \vert \nabla v \vert_p^p\right)\Delta_p v+a(x)\vert v\vert^{p-2}v=\vert v\vert^{p^*-2}v+\lambda f(v), \quad x\in \mathbb{R}^N, \end{equati...

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In smart meters, loose contact at screw terminals can lead to prolonged overheating and arcing, posing significant fire hazards. To mitigate these risks through early fault detection, this study proposes a data-driven framework integrating the Local Outlier Factor (LOF) and Multiple Linear Regressio...

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Purpose: Early diagnosis and treatment of non-alcoholic fatty pancreatic disease (NAFPD) can effectively intervene in the development of type 2 diabetes. This study aimed to evaluate the utility of an improved ultrasound method for diagnosing NAFPD. Methods: All patients underwent abdominal ultrason...

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Effective air pollution monitoring is crucial for data-driven smart city initiatives. However, the sparse distribution of air quality monitoring stations (AQMSs) often results in localized measurements, which may not accurately represent broader air quality conditions. The cost of extensive AQMS exp...

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Chinese bayberry is a characteristic and native fruit of China, which is popular for its unique flavor and juicy taste. However, Chinese bayberry fruit has a short harvesting period and poor storability, thus is highly depending on the postharvest preservation and transportation technologies. There...

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In this paper, a diversity deoxyribonucleic acid (DNA) chaotic encryption strategy is proposed to enhance the physical layer security of the filter bank multi-carrier/offset quadrature amplitude (FBMC/OQAM) system. After the input original binary bit stream is encrypted, it is subjected to FBMC/OQAM...

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[Objective] Facility cultivation is one of the primary modes for strawberry cultivation. However, the shading effect of glass, shading nets, and plastic films limits the yield and economic benefits of greenhouse-grown strawberries due to reduced light intensity. Supplementing with artificial light s...

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[Objective] To promote the application of large-aggregate asphalt concrete in water conservancy projects, this study investigates the stress-strain and dilatancy characteristics of large-aggregate asphalt concrete under the same mix ratio but under varying influencing factors. [Methods] Under large...

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In line with Sustainable Development Goal 9 (sustainable industrialisation and innovation), environmentally responsible engineering designs in modern robotics should consider factors such as renewability, sustainability, and biodegradability. The robotics sector is growing at an exponential rate and...

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IQ-domain GTPase-activating protein 1 is a scaffolding protein with multidomain which plays a role in modulating dishevelled (Dvl) nuclear translocation in canonical Wnt pathway. However, the biological function and mechanism of IQ-domain GTPase-activating protein 1 in invasive ductal carcinoma (IDC...

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Although the adverse effects induced by acute high-dose radiation from nuclear accidents have been intensively explored, the biological effects of low-dose radiation remain unclear. This study aimed to identify the role of low-dose radiation in three-dimensional (3D) lung organoids using transcripto...

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Background The clinical outcomes of comparing covered stents (CSs) and drug‐coated balloons (DCBs) angioplasty in femoropopliteal artery occlusion remain unknown. This study aimed to evaluate the midterm efficacy of CS and DCB procedures in patients with FPO. Methods All 194 patients were divided in...

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Background: Pancytopenia, a severe hematologic comorbidity, raises significant clinical concern for increased morbidity and mortality in people living with HIV (PLWH). However, reports on its incidence, risk factors, real-world etiologies, longitudinal characteristics, or management strategies in PL...

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Abstract Urothelial carcinomas (UCs) are the fourth most common male malignancies. However, currently implemented detection methods for UC are usually invasive and/or show passable sensitivity and specificity. An accurate, practical, and effective approach is urgently needed for UC clinical detectio...

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