Zoekresultaten - Rui ZHAO

As environmental concerns receive increasing attention, investments in environmental resources have grown, leading to numerous green technology innovations (GTI). Yet, amid limited resources, exploring green technology innovation efficiency (GTIE) becomes a more meaningful topic. Efficient allocatio...

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Dynamic impact experiments based on high-speed photography and digital image correlation (DIC) techniques were carried out on sandstone specimens containing arched holes to investigate the effect of the incident angle. In addition, the complex function method based on conformal mapping was used to t...

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A working face passing through an abandoned roadway is a common engineering problem in the underground production process of coal mines. When the geological conditions of abandoned roadways are complex and dense, they can easily lead to instability of the surrounding rock, empty top operation of sup...

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The NLRP3 inflammasome is a multi-subunit complex consisting of the NLRP3 receptor protein, apoptosis-associated speck-like protein (ASC), and the effector protein caspase-1. The activation mechanisms of the NLRP3 inflammasome are diverse and complex, primarily involving both classical and non-class...

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The effectiveness and longevity of amendments will influence the reduction in cadmium (Cd) bioavailability by in situ remediation techniques. Different amendments, including red mud (RM), corn straw (CS), rape straw (RS), and their combinations with zinc (Zn) fertilizer, were evaluated based on a lo...

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The room temperature mechanical properties and formability of heat-treated ultrathin nickel-based superalloys are significantly influenced by annealing twins, dislocations, and grain boundaries. To elucidate the mechanistic roles of these microstructural features, this study employed high-precision...

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BackgroundHigh-precision and long-distance exploration of geological conditions is required for coal extraction and disaster prevention in coal mines. However, traditional drilling and geophysical prospecting methods face technical bottlenecks such as insufficient exploration accuracy and limited ex...

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Deep learning (DL) and machine learning (ML) have advanced rapidly. This has driven significant progress in intelligent fault diagnosis (IFD) of bearings. However, methods like self-attention have limitations. They only capture features within a single sequence. They fail to effectively extract and...

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Path tracking is an essential task for autonomous driving (AD), for which controllers are designed to issue commands so that vehicles will follow the path of upper-level decision planning properly to ensure operational safety, comfort, and efficiency. Current path-tracking methods still face challen...

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旨在为橄榄油的功能扩展和高值化开发利用提供依据，通过给小鼠灌胃高浓度乙醇建立急性胃黏膜损伤模型，研究摄入不同剂量橄榄油对小鼠急性胃黏膜损伤的保护作用，并通过对小鼠血清及胃组织中相关因子的变化及橄榄油剂量与胃黏膜损伤抑制率及上述因子的相关性分析探讨其作用机制。结果表明：与模型组相比，橄榄油高（8.0 mL/kg）、中（4.0 mL/kg）、低（2.0 mL/kg）剂量组均能有效降低小鼠急性胃黏膜损伤，小鼠胃组织仅见少量出血点和溃疡，胃黏膜损伤指数显著降低，胃黏膜损伤抑制率分别为60.58%、52.28%、46.06%；橄榄油各剂量组均能改善小鼠胃黏膜上皮细胞脱落、充血及胃腺坏死情况，病理损伤积分...

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This study aimed to investigate the metabolic differences among six mung bean (Vigna radiata) varieties cultivated in Heilongjiang Province, China, using non-targeted metabolomics based on high-resolution mass spectrometry. Principal component analysis (PCA) and orthogonal partial least squares disc...

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Background High-frequency repetitive transcranial magnetic stimulation (HF rTMS) is a promising non-invasive treatment for Parkinson’s disease (PD) in clinical settings. However, the precise mechanisms are incompletely understood. The proNGF-p75NTR-sortilin signaling pathway is closely associated wi...

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Background: Recent studies suggest that short-term abstinence may improve semen parameters; however, its impact on cryptozoospermia remains underexplored. This study aimed to evaluate the impact of a 2-hour abstinence interval on sperm cryopreservation outcomes and assisted reproductive success i...

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Background: Laryngeal squamous cell carcinoma (LSCC), the predominant histological subtype of laryngeal cancer with a poor diagnosis, requires further exploration of its molecular mechanisms and potential therapeutic targets. Methods: The expression of MNAT1 in LSCC was detected by western blotting...

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Objective: To examine structural and functional changes in auditory cortex(AC) subregions of patients with tinnitus and identify potential predictive indicators for sound therapy. Methods: 63 patients with tinnitus (29 in effective group[EG] and 34 in ineffective group[IG]) and 38 healthy controls(H...

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<h4>Background</h4>Commercial sex is one of the major modes of HIV transmission in China. Understanding HIV risk behaviours in female sex workers (FSW) is of great importance for prevention. This study aims to assess the magnitude and temporal changes of risk behaviours in Chinese FSW.&l...

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High-throughput sequencing has identified a large number of sense-antisense transcriptional pairs, which indicates that these genes were transcribed from both directions. Recent reports have demonstrated that many antisense RNAs, especially lncRNA (long non-coding RNA), can interact with the sense R...

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