תוצאות חיפוש - Ying Zhang

The progressive proliferation of sensor deployment in distribution networks (DNs), propelled by the dual drivers of power automation and ubiquitous IoT infrastructure development, has precipitated exponential growth in real-time data generated by multisource heterogeneous (MSH) sensors within multil...

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We propose and experimentally demonstrate the generation of a multiple-frequency optical millimeter-wave (mm-wave) signal an without optical filter at the transmitter side. Forty, 80, and 120-GHz multiple-frequency optical mm-wave signals are generated simultaneously in our experiment. After 20&...

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ObjectivePhysical exercise holds promise for improving cognitive function development in adolescents. However, current research evidence remains inconsistent. This systematic review and meta-analysis primarily aimed to determine the overall impact of physical exercise interventions on adolescent cog...

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This study centered on an improved filter-aided sample preparation (FASP) method for proteomic sample preparation. The main strategy focused on changing the chemical and physical properties of regenerated cellulose (RC) membranes in ultrafiltration tubes to reduce the loss of protein sample due to n...

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Greenhouse design considerations are critical in regulating optimal climatic conditions where plants are grown. The structural systems, building components and materials, and machinery equipment play a central role in greenhouse efficiency. Yet, many design considerations vary greatly with region a...

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BackgroundPrevious studies have explored the associations between obesity and Parkinson’s disease (PD), often using body mass index (BMI) as the main metric. However, findings remain inconsistent. Anthropometric indices—quantitative measures of body shape, size, and fat distribution—offer alternativ...

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Rapid population and economic growth intensify carbon emissions and degrade land carbon sinks. While existing research predominantly focuses on urban energy emissions, systematic studies addressing comprehensive land-carbon interactions in China’s key urban agglomerations remain lacking. This resear...

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<h4>Objective</h4>The treatment of osteoporosis is challenged by limited bone regeneration and side effects. Bone marrow mesenchymal stem cell-derived extracellular vesicles (BMSC-EVs) have gained widespread attention as a potential therapeutic approach. This study aims to evaluate the e...

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In response to the lack of pediatric hospice services and the urgent need for systematic construction in China, the study firstly combed the development and research achievements of pediatric hospice care in China and abroad, and then focused on the current situation of research and service in China...

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The most significant meteorological component is temperature， and weather forecasting relies heavily on how accurately temperatures are predicted.This study uses a linear non-graded regression method to rectify the inaccuracies in temperature forecasts induced by terrain variation in the 2 m tempera...

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ABSTRACT Introduction End‐stage renal disease (ESRD) is a severe condition that necessitates dialysis. Dialysis treatments, including hemodialysis and peritoneal dialysis, can affect various organs, including the brain, leading to potential cognitive decline. This study investigates the neurological...

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Alternative polyadenylation (APA) is a critical post-transcriptional regulatory mechanism that generates diverse mRNA isoforms by selecting different polyadenylation sites within pre-mRNAs, thereby modulating the length of the 3’ untranslated region (3’ UTR), thereby fine-tuning gene expression and...

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Biochar is increasingly being applied to improve various degraded soils. However, studies on its use in ameliorating saline–alkaline grasslands remain limited. This study conducted experimental trials using soil collected from an alkalized meadow grassland in the Horqin Steppe, applying biochar with...

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Chimeric antigen receptor T (CAR-T) cell therapy has revolutionized the treatment landscape for hematologic malignancies; however, its efficacy in solid tumors remains limited due to antigen heterogeneity, a suppressive tumor microenvironment, and tumor-intrinsic resistance mechanisms. In parallel,...

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Both hypophosphatemic osteomalacia and primary hyperparathyroidism (PHPT) can lead to hypophosphatemia, but their simultaneous occurrence in the same patient is exceedingly rare. This article reports a case of a 43-year-old female patient whose primary clinical manifestations included pain in the lu...

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IntroductionThe gut microbiota plays a crucial role in the development of atherosclerosis. The Dietary Index for Gut Microbiota (DI-GM) assesses the impact of diet on gut microbiota, and the Atherogenic Index of Plasma (AIP) serves as a key marker for evaluating atherosclerosis. However, studies exp...

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Pulmonary nodules present a diagnostic dilemma, particularly in differentiating tuberculous nodules from malignant lesions. Misdiagnosis may lead to unnecessary surgery or delayed treatment. We report two cases where solitary pulmonary nodules were initially suspected as malignancies but were ultima...

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From the point of view of the intelligent operation and maintenance of high-speed train tracks, this paper examines the research status of high-speed train rail damage detection technology in the field of high-speed train track operation and maintenance detection in recent years, summarizes the dama...

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With rapid globalization and the increasing demand for traditional Chinese medicines, quality and safety has become a critical priority for both domestic and international markets. However, traditional Chinese medicines are susceptible to contamination by pathogenic microorganisms during the process...

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