Search Results - Xiao Liu

Objective Hysteroscopic surgery has become the cornerstone for treating intrauterine adhesions (IUAs), which is one of the commonest ailments affecting menstrual and reproductive outcomes. However, the effect of hysteroscopic intervention on pregnancy outcomes remains unclear. Here, we reviewed evid...

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Second-person pronouns (SPs) address readers directly, and they are widely used in the advertising discourse. SPs are often handled flexibly in English-Chinese advertisement translation, and SPs may be added to Chinese translations even when the original texts do not have second-person reference. Th...

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As China advances toward its dual-carbon goals, CO2 sequestration in saline aquifers is a key pathway. Saline aquifers in southwestern China are rich in resources and hold great potential for CO2 sequestration. However, current studies on reservoir changes caused by CO₂ sequestration in saline aquif...

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Blockchain technology empowers decentralized transactions in smart grids, but existing consensus algorithms face efficiency and security bottlenecks under Byzantine attacks. This article proposes the RVR consensus algorithm, which innovatively integrates dynamic reputation evaluation, verifiable ran...

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Abstract Among natural disasters, flash floods are the most destructive events, causing significant damage to the economy and posing a serious threat to human life and property. Comprehensive risk assessment of these sudden floods is a key strategy to mitigate their impact. Accurate analysis of flas...

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A novel nanocavity-based polymer-on-insulator (POI) electro-optic modulator (EOM) is proposed. It consists of a polymeric photonic-crystal nanobeam cavity (PCNC) with ultra-low index-contrast (<italic>n<inline-formula><tex-math notation="LaTeX">$_{\text{cavity}}$</tex-...

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The predictive modeling of concrete degradation under freeze–thaw cycling remains a challenge due to complex damage mechanisms and limited simulation accuracy. A plastic damage constitutive model for fly ash concrete under freeze–thaw conditions was established based on experimental data and impleme...

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Addressing the challenges of extracting all electromagnetic logging components in a self-developed 3D holographic logging while drilling (LWD) tool using existing theoretical methods, this study focuses on the following core work: starting from a three-directional electromagnetic wave instrument and...

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While cold regions in China experience harsh winters, their summers also present significant overheating challenges in atrium-style buildings due to excessive solar gain. This study investigates the thermal environment of a non-ventilated atrium educational building located in a cold region of China...

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An altermagnet, characterized by its distinctive magnetic properties, may hold potential applications in diverse fields such as magnetic materials, spintronics, data storage, and quantum computing. As a prototypical altermagnet, RuO₂ exhibits spin polarization and demonstrates...

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To elucidate the vibration principle and effectively mitigate noise during power shifting in an automatic transmission, this study investigates a power split automatic transmission. The transmission principle and power flow path are analyzed using the centralized mass method and Lagrange equation. A...

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A photonic method for the reconfigurable generation of switchable multi-format linearly frequency modulated (LFM) signal using a dual-polarization dual-parallel Mach-Zehnder modulator (DP-DPMZM) is proposed and experimentally verified. By properly controlling the bias voltage applied on the DP-DPMZM...

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This paper analyzes the heat extraction performance of EGS (Enhanced Geothermal Systems) under complex fractures based on Darcy’s law and porous media heat transfer theory, and investigates the effects of reservoir parameters, injection and extraction parameters, fracture distribution, fracture thic...

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Traditional Chinese medicine (TCM) has seen a surge in interest in acupuncture as a treatment for polycystic ovary syndrome (PCOS), a condition marked by hyperandrogenism, irregular ovulation, and polycystic ovaries. Acupuncture has been shown to dramatically lower androgen levels in PCOS patients;...

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Plastic, celebrated for its lightweight, durability, and cost-effectiveness, is widely used across industries, yet it also presents a significant risk to food safety. While many studies have looked at nanoplastics in crops, their effects on nuts remains unknown. In this study, we explored the potent...

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Ark shells are a group of bivalves that exhibit extraordinary adaptability to the dual environmental pressures of low oxygen and osmotic imbalance. These challenges are particularly pronounced in intertidal zones, where organisms are subjected to rapid and drastic changes in their surroundings. This...

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Cry1Ai-h-loop 2 is a mutant of Cry1Ai constructed by exchanging loop 2 from Cry1Ah protein and shows insecticidal activity against Helicoverpa armigera. The toxicity of Cry1Ai-h-loop 2, in contrast to the very low toxicity of Cry1Ai, is closely associated with the eleven residues in the loop 2 regio...

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Background<b>:</b> Systemic lupus erythematosus (SLE) is a complex autoimmune disease with significant therapeutic challenges. Recent studies suggest that dihydroartemisinin (DHA), a traditional Chinese medicine known for its anti-malarial properties, may be beneficial for SLE treatment,...

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There is a growing trend to integrate scientific research training into undergraduate medical education, and mentoring styles are believed to help develop students’ research capabilities. Critical thinking, attitude toward communication skills, and academic passion are important factors in enhancing...

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Tb^3&#x002B;-doped aluminum borosilicate glass is a promising magneto-optical material that can be used to fabricate Faraday rotating devices. In this paper, we report the fabrication of an optical ridge waveguide structure in the Tb^3&#x002B;-dope...

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