Search Results - Lei Zhou

Happiness is one of the important manifestations of the psychological health of rural residents. Based on the data of the 2020 China Rural Revitalization Comprehensive Survey (CRRS), this paper constructs a theoretical analysis framework of “material compensation-emotional immersion” and adopts OLS...

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<h4>Purpose</h4>To investigate the intra-cameral level of ganciclovir following topical application of ganciclovir gel, 0.15% for cytomegalovirus (CMV) anterior segment infection.<h4>Design</h4>Non-randomized, prospective, interventional clinical study.<h4>Methods</h...

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This study examines the psychological mechanisms underlying virtual reality (VR) tourism experiences through an integrated theoretical framework centered on flow experience and visit destination intention. Drawing upon flow theory, the research investigates how interactivity, perceived vividness, an...

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This paper delves into the challenge of maintaining connectivity in adversarial networks, focusing on the preservation of essential links to prevent the disintegration of network components under attack. Unlike previous approaches that assume a stable and homogeneous network topology, this study int...

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ABSTRACT Background The relationship between hepatocellular carcinoma (HCC) and gut microbiota has gained attention for its impact on HCC immunotherapy. Methods Key gut microbial metabolites, including bile acids, toll‐like receptor 4, short‐chain fatty acids, and bacterial toxins, contribute to HCC...

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<i>Background</i>: COVID-19 has disrupted and adversely affected supply chains worldwide. A global supply chain network that considers disruptions is needed. This study strategically analyzes the economic and structural effects of disruption on a global supply chain network with customs...

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This study employs Direct Numerical Simulation (DNS) to investigate the flow and heat transfer characteristics in a compressor blade passage at five Reynolds numbers (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics>&l...

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Colon adenocarcinoma is the third leading cause of cancer-related deaths across the world, developing novel and non-invasive diagnostic and prognostic biomarkers for the early-stage colon adenocarcinoma at molecular level is essential. In our study, RNA-sequencing was performed to identify the diffe...

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Hyperspectral imaging (HSI) has broad applications for detecting the soluble solids content (SSC) of fruits. This study explores the integration of HSI with machine learning and deep learning to predict SSC in two mandarin varieties: Ponkan and Tianchao. Traditional machine learning models (support...

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Shale reservoir hydraulic fracturing is a complex fluid solid coupling physical process. During fracturing, the infiltration of high-pressure fluid in the wellbore can induce the germination of microcracks in the surrounding rock of the wellbore, thereby affecting the rock initiation pressure. In or...

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Biochar (BC) application is widely recognized as a promising strategy for enhancing soil fertility; however, its lasting effects on microbial communities in aeolian sandy soils of semi-arid regions remain poorly understood. To fill this knowledge gap, we conducted a field experiment to evaluate long...

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ABSTRACT Porcine reproductive and respiratory syndrome virus (PRRSV) is an economically important pathogen for the global pork industry. Modified live virus (MLV) vaccines are widely used for PRRSV prevention and control. However, MLV vaccines can still infect hosts and replicate in the target cells...

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Basalt fiber-reinforced cementitious composites (BF-RCC) have attracted considerable research interest in construction engineering owing to their excellent mechanical performance. However, some great challenges, such as limited ultimate tensile strain (typically less than 1%) and poor high-temperatu...

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Porcine reproductive and respiratory syndrome virus (PRRSV) actively induces cell apoptosis both in vitro and in vivo, which can contribute critically to viral pathogenesis. Previous studies have shown that the PRRSV nonstructural protein 4 (nsp4) is an important mediator of this process, but the un...

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ABSTRACT Sect. Camellia plants, widely distributed across southern China, hold significant economic value through their dual applications in landscape greening, ornamental horticulture, and oilseed production. However, with rapid changes in the global climate, it is becoming increasingly important t...

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Abstract Background The Oral Polio Vaccine (OPV) is genetically unstable and may mutate to form vaccinederived polioviruses (VDPVs). At present, the finding of VDPV mainly come from AFP surveillance and environmental sewage surveillance. Methods In 2023, a vaccine-derived poliovirus (VDPV) strain ty...

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The glycoprotein 5 (GP5) of porcine reproductive and respiratory syndrome virus (PRRSV) is a multi-functional protein that plays important roles in virus assembly, entry and viral anti-host responses. In the present study, we investigated the cellular binding partners of GP5 by using lentivirus tran...

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We experimentally demonstrate a real-time high-speed physical random bit generator using the time-interleaved sampling of broadband white chaos. The white chaos is generated by optical heterodyning of two external-cavity feedback laser diodes. It has a white-noise-like spectrum with a 3-dB bandwidth...

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ObjectiveThis work aims to assess the impact of three nuclear power plants (NPPs) in Zhejiang Province on the levels of 90Sr in surrounding seafood, and to evaluate the associated health risks, providing a scientific basis for operational monitoring and contributing essential baseline data for nucle...

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