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Suggested Topics within your search.
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1541
A Multi-Scale Approach for Finite Element Method Structural Analysis of Injection-Molded Parts of Short Fiber-Reinforced Polymer Composite Materials
Published 2025-07-01“…Short fiber-reinforced polymer composites are extensively used in automotive structural components, such as engine mounts and motor mount brackets, due to their favorable strength-to-weight ratio. …”
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1542
The Effect of Laser Energy on the Structural, Optical and Electrical Properties of CdO Nanomaterials Generated Using (PLD) Technology, and Fabrication a Gas Sensor
Published 2024-02-01“…X-ray investigations indicated the presence of many crystals and a variation in the crystal structure of the film. The Figure of Merit (F.O.M) diagram revealed that the optimal energy was (400 mJ). …”
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1543
Fish Fillet Supply Chain Challenges and Opportunities in Nyamagana, Tanzania: A Partial Least Squares Structural Equation Modeling (PLS-SEM) Analysis
Published 2025-07-01“…Using Partial Least Squares Structural Equation Modeling (PLS-SEM), the study finds that supply chain performance is significantly influenced by market dynamics (β = 0.33, p < 0.001), infrastructure (β = 0.29, p < 0.001), regulatory compliance (β = 0.25, p < 0.001), and value addition (β = 0.22, p = 0.003). …”
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1544
First-Principle Studies of the Structural, Electronic, and Optical Properties of Double-Walled Carbon Boron Nitride Nanostructures Heterosystem under Various Interwall Distances
Published 2023-01-01“…Structural, electronic, and optical properties of a new combined system of carbon and boron nitride nanotubes are studied using the DFT first principles as implemented in Quantum ESPRESSO codes. …”
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1545
Analysis of Synergistic Changes in PM<sub>2.5</sub> and O<sub>3</sub> Concentrations Based on Structural Equation Model Study
Published 2024-11-01“…We identified the regions where these pollutants exhibited synergistic changes and established the pathways between the pollutants and their potential drivers, using geographically weighted random forest algorithms and structural equation modeling. The study results revealed as follows: (1) Overall, the PM<sub>2.5</sub> concentrations show a decreasing trend, while the O<sub>3</sub> concentrations exhibit an increasing trend, in the YRD. …”
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1546
Sub-cellular level resolution of common genetic variation in the photoreceptor layer identifies continuum between rare disease and common variation.
Published 2023-02-01“…Our results suggest a continuum between common and rare variation which impacts retinal structure, sometimes leading to disease.…”
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1547
Stability control of open stopes in high-stress deep mining: a structural parameter design methodology based on the improved mathews stability graph method
Published 2025-06-01“…IntroductionWith the depletion of shallow mineral resources and surging demand for deep mining, metal mines in China have generally entered the kilometer-depth mining stage, confronting challenges in stope stability caused by high ground stress, elevated rock temperatures, high seepage pressure, and intense mining disturbances (“three highs and one disturbance”).MethodsTaking the Dahongshan Copper Mine (800–1000 m depth) as a case study, this paper proposes an enhanced design methodology for structural parameters of deep open stopes to address the limitations of the traditional Mathews stability graph method in 3D mechanical characterization, dynamic evolution analysis, and model generalization.ResultsFirst, an improved stability graph model was developed by refining hydraulic radius calculations through cross-sectional collaborative analysis and establishing quantifiable zoning thresholds for span and exposure area based on geological variations between eastern and western ore sections. …”
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1548
Morphological Variations of Coronoid Process in Dry Adult Human Mandible- A Review of Literature
Published 2025-04-01“… The coronoid process of the mandible is a significant anatomical structure integral to mastication and mandibular stability. …”
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1549
Morphological Variations of Coronoid Process in Dry Adult Human Mandible- A Review of Literature
Published 2025-04-01“… The coronoid process of the mandible is a significant anatomical structure integral to mastication and mandibular stability. …”
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1550
Genetics : analysis of genes and genomes /
Published 2019Table of Contents: “…Genes, genomes and genetic analysis -- DNA structure and genetic variation -- Transmission genetics : the principle of segregation -- The chromosomal basis of inheritance -- Genetic linkage and chromosome mapping -- Human karyotypes and chromosome behavior -- The genetics of complex characters -- Genetics of the bacteria and their viruses -- Molecular organization of chromosomes and genomes -- DNA replication and sequencing -- Mutation, repair, and recombination -- Molecular biology of gene expression -- Molecular mechanisms of gene regulation -- Manipulating genes and genomes -- Genetic control of development -- The genetics of cancer -- Extranuclear inheritance -- Genetics of populations -- Human evolution.…”
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1551
The three-dimensional composite analysis method of mesoscale eddies in the Philippine Sea based on sound speed profile clustering
Published 2025-04-01“…Traditional composite methods for mesoscale eddies predominantly employ simplistic geographical partitioning, seldom taking into account the variations in mesoscale eddy structures that are jointly influenced by seasonal and regional factors within the area., nor does it consider the issue of approximating mesoscale eddies as elliptical structures. …”
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1552
The effect of the lamella pitch in the transverse layer on the deformability and stress distribution in a three-layer CLT panel modeled as a composite plate
Published 2023-09-01“…In particular, the issue of changes in deformability and bearing capacity of slabs under different variations of geometrical parameters in the layers of the structure had not been studied. …”
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1553
Tiny-scale Properties within the Interstellar Medium toward PSR J1644−4559. I. Observational Evidence of Turbulence-induced Tiny-scale Atomic Structures
Published 2025-01-01“…We identified two significant detections of tiny-scale atomic structure (TSAS) with spatial scales ranging from a lower limit of ∼11 au to an upper limit of 165 au, both exhibiting integrated signal-to-noise ratios exceeding 5.0. …”
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1554
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1555
QUANTITATIVE ASSESSMENT OF ENAMEL AND DENTIN VOLUMES IN PRIMARY TEETH USING MICRO-COMPUTED TOMOGRAPHY
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1556
Age and length-weight structure of local stocks of sockeye salmon <i>Oncorhynchus nerka</i> in some feeding-spawning lakes of Kamchatka Region
Published 2015-03-01“…Age and length-weight structure of sockeye salmon spawners are considered for the feeding-spawning lakes of southeastern Kamchatka, as Dalneye (1976-2013), Blizhneye (1939-2013), and Listvenichnoye (1999-2013), and for Lake Sarannoye on Bering Island (1990-2013). …”
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1557
Population Structure, Growth Characteristics, Resource Dynamics, and Management Strategies of <i>Schizopygopsis younghusbandi</i> in Four Tributaries of the Yarlung Zangbo River, T...
Published 2025-06-01“…In this study, we analyzed the population structure, growth characteristics, and resource dynamics of 2058 specimens of <i>Schizopygopsis younghusbandi</i> that were collected from four major tributaries in the middle reaches of the Yarlung Zangbo River (Duoxiong Zangbo, Lhasa River, Niyang River, and Nianchu River) between 2023 and 2024. …”
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1558
Perception of the teachers and Phase III (part 1) MBBS students regarding objective structured practical examination (OSPE) and traditional practical examination method
Published 2024-07-01“…Background: Objective structured practical examination (OSPE) is one of the methods to minimize the variations in subjectivity, thus enhancing objectivity. …”
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1559
Improving the inversion accuracy of shallow shear wave velocity structure based on microtremor method: A case study of Haikou Jiangdong New District
Published 2025-01-01“…Objective The microtremor survey method is not limited by the spatiotemporal distribution of seismic sources and has become an effective method for observing the structure of shallow shear wave velocity. An experiment to compare microtremor, drilling, and shear wave logging was conducted in Jiangdong New District. …”
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1560
Large-Scale AI-Based Structure and Activity Prediction Analysis of ShK Domain Peptides from Sea Anemones in the South China Sea
Published 2025-02-01“…However, these peptides’ structural complexity and diversity have posed challenges for functional prediction. …”
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