1,353 results for "LU Cheng"
Showing 1–20 · 0.35 seconds · RSS
-
Journal Article
Dynamic Reliability Analysis of Multi-component Structures Based on Moving Extremum Response Surface Method-based Decomposed Coordinative Strategy
The reliability analysis of complex structures assembled from multiple components has the problems of complicated calculation process and low calculation efficiency. The moving extremum response surface method-based decomposed coordinative strategy (DCMERSM) is proposed based on extremum response…
-
Journal Article
Factors influencing smart device addiction among preschool children: An extended protection-risk model perspective
Today, users of smart devices are from increasingly younger generations, and their use is very common among preschoolers. The problem of smart device addiction in preschool children has attracted widespread attention, due to which this study explores the influencing factors in children aged 2–5…
-
Journal Article Full text
Compositional epistasis detection using a few prototype disease models.
We study computational approaches for detecting SNP-SNP interactions that are characterized by a set of "two-locus, two-allele, two-phenotype and complete-penetrance" disease models. We argue that existing methods, which use data to determine a best-fitting disease model for each pair of SNPs prior…
Also available at: PLOS
-
Journal Article Full text
A Mutation in the Arabidopsis HYL1 Gene Encoding a dsRNA Binding Protein Affects Responses to Abscisic Acid, Auxin, and Cytokinin
Both physiological and genetic evidence indicate interconnections among plant responses to different hormones. We describe a pleiotropic recessive Arabidopsis transposon insertion mutation, designated hyponastic leaves (hyl1), that alters the plant's responses to several hormones. The mutant is…
-
Journal Article
Identification of prognostic biomarkers related to epithelial-mesenchymal transition and anoikis in hepatocellular carcinoma using transcriptomics and single-cell sequencing
BackgroundEpithelial-mesenchymal transition (EMT) and anoikis are critically associated with hepatocellular carcinoma (HCC). However, the precise mechanisms underlying their roles in HCC remain unclear. This study aims to explore the involvement of EMT-related genes (EMTRGs) and anoikis-related…
-
Journal Article
Microstructure and mechanical properties of pure copper subjected to skin pass asymmetric rolling
Pure copper after 300°C annealing has been processed by skin pass asymmetric rolling up to small and medium total reductions in this work to study the evolution of microstructure, mechanical properties and texture. Subsequent EBSD characterization shows that after 300 °C annealing, the grains…
-
Journal Article
8-nm narrowband photodetection in diamonds
Spectrally-selective photodetection plays a crucial role in various applications, including target imaging and environmental monitoring. Traditional deep-ultraviolet (DUV) narrowband photodetection systems consist of broadband photodetectors and filters, which complicates the architecture and…
-
Journal Article Full text
Factors influencing long-term outcomes of immediate implantation in the aesthetic zone and clinical decision strategies
Immediate implant placement in the aesthetic zone has become increasingly widespread and has gradually evolved into a conventional techniques for implant procedures in the aesthetic region. To achieve favorable aesthetic and long-term outcomes, clinicians must possess extensive clinical experience…
-
Journal Article Full text
Research on Thermal Failure Characteristics and Prediction Methods of Lithium–Sulfur Batteries
Lithium–sulfur (Li-S) batteries are promising energy storage solutions due to their high density and cost-effectiveness. However, the risk of thermal failure limits their widespread use. Understanding thermal failure characteristics and developing accurate prediction methods are crucial for…
-
Journal Article
Raw signal segmentation for estimating RNA modification from Nanopore direct RNA sequencing data
Estimating RNA modifications from Nanopore direct RNA sequencing data is a critical task for the RNA research community. However, current computational methods often fail to deliver satisfactory results due to inaccurate segmentation of the raw signal. We have developed a new method, SegPore, which…
-
Journal Article Full text
Design of a Capacitive Flexible Weighing Sensor for Vehicle WIM System
With the development of the Highway Transportation and Business Trade, vehicle weigh-in-motion (WIM) technology has become a key technology and trend of measuring traffic loads. In this paper, a novel capacitive flexible weighing sensor which is light weight, smaller volume and easy to carry was…
-
Journal Article
運用RAR 英文教學策略以達成有效教學 Implementation of the RAR English Teaching Strategy to Achieve Instructional Effectiveness
本研究在於暸解學生過去的英文學習經驗，以及RAR 英文教學策略能否在教學現場，達成有效教學的目的。在65 位學生參與，長達一年的實證教學情況下，本研究之結論如下： 1.學生英文的學習經驗可分成三階段：(1)小學階段的快樂型學習，(2)國、高中階段的石磨式的痛苦學習，以及(3)大學階段的高飛型愉悅學習、茫然型不知何去何從的學習、或者沈淪式的放棄學習。 2.教師生活經驗可作為設計英文教材的源由構想。 3.課堂給予學生實作英文學習活動，能讓學生的學習態度變成積極參與，而不是被動接受。 4.配合教學科技呈現圖片影像，能激勵學生的學習興趣。…
-
Journal Article Full text
Physiological Responses and Lactation to Cutaneous Evaporative Heat Loss in , , and Their Crossbreds
Cutaneous evaporative heat loss in Bos indicus and Bos taurus has been well documented. Nonetheless, how crossbreds with different fractional genetic proportions respond to such circumstances is of interest. A study to examine the physiological responses to cutaneous evaporative heat loss, also…
-
Journal Article Full text
Prospective of (BaCa)(ZrTi)O3 Lead-free Piezoelectric Ceramics
Piezoelectric ceramics is a functional material that can convert mechanical energy into electrical energy and vice versa. It can find wide applications ranging from our daily life to high-end techniques and dominates a billion-dollar market. For half a century, the working horse of the field has…
-
Journal Article Full text
A Physics-Guided Two-Stage Learning Framework for Constitutive Modeling of TC4 Titanium Alloy: Validation Through Temperature and Strain-Rate Extrapolation
Accurate constitutive modeling of TC4 titanium alloy at elevated temperatures is critical for process design and numerical simulation in aerospace manufacturing. However, purely data-driven deep neural networks (DNNs) often suffer from severe overfitting and may yield physically unreasonable…
-
Journal Article Full text
Determinants of Preschool Teachers’ Knowledge-Sharing Behavior from a Thinking Style Perspective
Knowledge sharing not only promotes communication among teachers to achieve self-professional growth but also facilitates knowledge innovation. Thus, knowledge sharing among preschool teachers deserves attention. This study explored the factors influencing preschool teachers’ knowledge-sharing…
-
Journal Article
Prim-O-glucosylcimifugin ameliorates DSS-induced ulcerative colitis via suppressing NLRP3 inflammasome activation
BackgroundUlcerative colitis (UC) is a chronic and relapsing inflammatory bowel disease (IBD), that lacks specific therapeutic drugs. Prim-O-glucosylcimifugin (POG), a furanochromone glycoside derived from Saposhnikovia divaricata, exhibits anti-inflammatory, antioxidant, and anti-inflammasome…
-
Journal Article Full text
Atomistic Simulation of Tensile Deformation Behavior of ∑5 Tilt Grain Boundaries in Copper Bicrystal
Experiments on polycrystalline metallic samples have indicated that Grain boundary (GB) structure can affect many material properties related to fracture and plasticity. In this study, atomistic simulations are employed to investigate the structures and mechanical behavior of both symmetric and…
Showing at most 50 pages. Narrow your search with filters for more specific results.