Αποτελέσματα αναζήτησης - Lu Liu

With the rapid development of deep learning, object detection in remote sensing images has attracted extensive attention. However, remote sensing images typically exhibit the following characteristics: significant variations in object scales, dense small targets, and complex backgrounds. To address...

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This case report describes a rare instance of isolated extramedullary plasmacytoma in the trachea of a 69-year-old female who presented with acute respiratory distress 1 h prior to admission. Chest computed tomography (CT) revealed a nodular lesion within the trachea, characterized by marginal calci...

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Objective Global consumption for chicken meat is steadily increasing. Carcass traits (e.g., slaughter weight [SW], eviscerated weight [EW]) are important economic traits for the meat production in chickens. Detection of genetic variants for these traits contributes to elucidating the genetic mechani...

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In tolerance design for complex mechanical systems, 3D dimension chain analyses are crucial for assembly accuracy. The current methods (e.g., worst-case analysis, statistical tolerance analysis) face limitations from oversimplified assumptions—treating datum features as ideal geometries while ignori...

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Traditional downstream-initiated accounts receivable financing (TF) is often constrained in assisting immediate upstream suppliers. Conversely, blockchain-enabled accounts receivable financing (BF) offers an efficient solution for deep-tier suppliers to bridge capital gaps and ensure smooth producti...

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IntroductionThe fermentation of lactic acid bacteria can alter the nutraceutical and functional efficacy of food and medicinal products, particularly when involving bioactive compounds similar to those in Poria cocos (P. cocos), which include polysaccharides and triterpenoids. In this study, we used...

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BackgroundOsteoporosis is a prevalent condition globally, often linked to a significant risk of fractures. Drug-induced osteoporosis (DIOP) is an increasingly recognized adverse effect of various medications, but the sex-specific risks and time-to-onset patterns remain inadequately understood. Addre...

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Abstract Introduction Inflammasome and pyroptosis play important roles in periodontitis. Gasdermin D (GSDMD), a key factor in pyroptosis, is cleaved by caspase‐1 and regulated by ubiquitination. Synoviolin is a ubiquitin E3 ligase that interacts with GSDMD. In this study, the effects of Synoviolin o...

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Water is fundamental to human survival and urban development. Rapid global urbanization has created contradictions among urban space growth, water resources, and environmental constraints. Although existing studies have examined the role of environmental factors in urban expansion, current research...

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Fringe projection profilometry is a widely used three-dimensional (3D) optical measurement technique. However, it is quite challenging to quickly obtain the 3D information of objects. Minimizing the number of patterns for phase unwrapping is an efficient way to address the above problem, and many me...

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Musculoskeletal disorders pose a significant global health burden, necessitating innovative strategies for tissue repair and regeneration. Low-dimensional piezoelectric materials, characterized by their nanoscale dimensions and unique electromechanical coupling properties, have emerged as promising...

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BackgroundThis study presents a predictive model designed to fill the gap in tools for predicting perioperative acute kidney injury (AKI) in patients undergoing non-cardiac, non-urological surgeries, with the goal of improving clinical decision-making and patient outcomes.MethodsA retrospective coho...

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Traditional methods for predicting post-fracturing productivity in horizontal fractures primarily use fracture and formation parameters for calculations. Complex fracture data are difficult to obtain, and these methods do not consider the effects of displacement mechanisms, fracturing techniques, or...

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The primary contribution of this study lies in analyzing the dynamic drivers during two anomalous sea level rise events in the Bohai Sea through coupled numeric modeling using the Weather Research and Forecasting (WRF) model and the Finite-Volume Community Ocean Model (FVCOM) integrated with the Sim...

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The profession of SLPs in China has garnered escalating interest across diverse sectors of society. However, there is a lack of research concerning exploring their professional identity. This study aims to depict the current status and specific manifestations of the professional identity of Chinese...

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BackgroundPerioperative stroke is a severe complication for patients undergoing non-cardiac, non-vascular, and non-neurosurgical surgeries, resulting in significant morbidity and mortality. Despite its clinical relevance, effective predictive models for stroke risk in this population are scarce. Thi...

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As an auxin-responsive gene, <i>Gretchen Hagen 3</i> (<i>GH3</i>) maintains hormonal homeostasis by conjugating excess auxin with amino acids in plant stress-related signaling pathways. <i>GH3</i> genes have been characterized in many plant species, but the charac...

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Foundation scour is one of the primary causes of hydraulic failures in river-crossing bridges. By integrating flume experiments, prototype observations, numerical simulations, and artificial intelligence methods, this study reviews research on foundation scour of river-crossing bridges over the past...

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Citrus Huanglongbing (HLB, yellow shoot disease) is one of the most serious citrus diseases worldwide. To better improve the detection sensitivity, a droplet digital PCR (ddPCR) assay was developed for the rapid detection of ‘Candidatus Liberibacter asiaticus’ (Las), the putative causal agent of HLB...

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