תוצאות חיפוש - Li Huang

Interpreting complex clinical time series is vital for patient safety and care, as it is both essential for supporting accurate clinical assessment and fundamental to building clinician trust and promoting effective clinical action. In complex time series analysis, decomposing a signal into meaningf...

תיאור מלא

ObjectiveTo explore the research hotspots and frontiers of sleep disorders in patients undergoing maintenance hemodialysis (MHD) over the past 15 years.MethodsRelevant literature published from January 1, 2010, to April 1, 2025, was retrieved from the Web of Science Core Collection database. Bibliom...

תיאור מלא

ObjectiveThis study aimed to analyze the statistical association between recombinant human growth hormone (rhGH) and brain neoplasm adverse events (AEs) by mining data from the US Food and Drug Administration Adverse Event Reporting System (FAERS) database, the Japanese Adverse Drug Event Report (JA...

תיאור מלא

ABSTRACT Reserve management of emergency materials for flood control is the basis for the smooth development of flood control emergency work. To optimize the allocation of flood control emergency materials in each emergency node warehouse, a multiobjective optimization model is constructed from the...

תיאור מלא

Person re-identification has been extensively studied and has made significant progress in recent years. However, traditional person re-identification methods mainly rely on clothing-related features, which become unreliable in real-world scenarios involving frequent clothing changes. To address thi...

תיאור מלא

The emerging Fractal Quantum Gravity (FQG) theory has proved that the smallest constant — Space-Time Quantum of Action (STQA) — is the quanta of space-time-energy and the smallest building block of all physical systems. In this paper, by introducing the novel concept of the accompanying STQA of a pa...

תיאור מלא

BackgroundThis study aims to develop and validate a programmed cell death signature (PCDS) for predicting and classifying Alzheimer’s disease (AD) using an integrated machine learning framework. We further explore the role of S100A4 in AD pathogenesis, particularly in microglia.MethodsA total of one...

תיאור מלא

Background: Recent studies have revealed importance of human umbilical cord blood (HUCB)-derived exosomes (HUCB-Exo) in central nervous system diseases, but the role of HUCB-Exo in hypoxic-ischemic encephalopathy (HIE) remains unclear. This study aims to explore the mechanisms of HUCB-Exo in HIE. Me...

תיאור מלא

We theoretically propose a wide-angle, polarization-independent, and broadband nearly perfect absorber, which consists of an array of concentric multisplit circular rings on top of dielectric spacer and a metallic mirror. The numerical simulation results show that the average absorption reaches 97.2...

תיאור מלא

In this work, we theoretically propose an anisotropic metasurface absorber, unit cell of which consists of a continuous monolayer black phosphorus (BP) sheet, sandwiched between a circular silver ring and a dielectric layer stacking on a silver substrate. Numerical results reveal that perfect enhanc...

תיאור מלא

In many photocatalytic systems employing dual catalysts, researchers often focus primarily on the individual performance of each catalyst while overlooking potential inter-catalyst interactions. In this work, we have developed an efficient dual-catalytic system for C-S cross-coupling reactions, util...

תיאור מלא

Heading date (HD) is a major determinant of the regional and seasonal adaptation of rice varieties. In order to elucidate the quantitative trait loci (QTL) for HD in the process of rice development, a doubled haploid (DH) population was employed to map QTLs controlling HD at different heading stages...

תיאור מלא

Abstract We investigate asymmetric steering harvesting phenomenon involving two non-identical inertial detectors with different energy gaps, which interact locally with vacuum massless scalar fields. Our study assumes that the energy gap of detector B exceeds that of detector A. It is shown that $$A...

תיאור מלא

It is predicted that the current atmospheric CO2 concentration will be doubled and global mean temperature will increase by 1.5–6°C by the end of this century. Although a number of studies have addressed the separate effects of CO2 and temperature on plant-insect interactions, few have concerned wit...

תיאור מלא

Since the recent discovery of barberry (Berberis spp.) as an alternate host for the stripe rust pathogen Puccinia striiformis, many Chinese Berberis species have been identified as alternate hosts for P. striiformis f. sp. tritici. However, little is known about Berberis species and their distributi...

תיאור מלא

ABSTRACT Introduction Ischemic stroke is a leading cause of death and chronic disability worldwide. Therapeutic options to reduce stroke‐related disability are still limited. Resident astrocytes are the most abundant glial cells in the brain and respond to the pathophysiological changes induced by i...

תיאור מלא

Low-permeability reservoirs face significant challenges in pressure transmission during field applications of fracturing flooding development. Influenced by reservoir properties and well spacing, fracturing flooding development in such reservoirs often encounters limited propagation of high-pressure...

תיאור מלא

<i>Solanum nigrum</i> L., a widely consumed Asian medicinal edible plant, is a promising source of bioactive saponins for functional food applications. This study optimized the extraction of saponins from <i>S. nigrum</i> fruits (8.59% total saponin yield), followed by isolat...

תיאור מלא

Objective To identify comorbidities associated with incident heart failure with preserved ejection fraction (HFpEF) and quantify their HRs for early risk stratification and prevention.Design PROSPERO-registered (CRD42024505533) systematic review and meta-analysis. Primary analysis prioritised unadju...

תיאור מלא

<i>Cyprinus carpio</i>, <i>Parabramis pekinensis</i>, <i>Aristichthys nobilis</i>, and <i>Lateolabrax maculatus</i> were systematically evaluated as crucial components of Chinese aquaculture with substantial market demand. Texture profile analysis (TPA...

תיאור מלא