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461
Research on the Non-Uniform Temperature Field Distribution of Q355B Steel for Grain Storage under Fire Conditions
Published 2024-12-01“…The peak temperature Tmax and the heating rate vr at the fire source points of each test plate increased linearly with the increase of heat input Q at the fire source. …”
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462
A Systematic Search for Candidate Supermassive Black Hole Binaries Using Periodic Mid-infrared Light Curves of Active Galactic Nuclei
Published 2024-01-01“…Analyzing a parent sample of 48,932 objects selected from about half a million AGNs, we have identified 28 candidate periodic AGNs with periods ranging from 1268 to 2437 days (in the observer frame), by fitting their WISE light curves with sinusoidal functions. However, our mock simulation of the parent sample indicates that stochastic variability can actually produce a similar number of periodic sources, underscoring the difficulty in robustly identifying real periodic signals with WISE light curves, given their current sampling. …”
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463
The role of vitamin K in the pathology of newborns and infants (literature review)
Published 2024-10-01“…PIVKA II is used as a functional marker for the detection of vitamin K deficiency. …”
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464
21 Balmer Jump Street: The Nebular Continuum at High Redshift and Implications for the Bright Galaxy Problem, UV Continuum Slopes, and Early Stellar Populations
Published 2025-07-01“…First, we provide a theoretical background, showing how different stellar populations (SPS models, initial mass functions (IMFs), and stellar temperatures) and nebular conditions impact observed galaxy spectra. …”
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465
Regularities of the Natural Evolution of the Proliferative Process in Diabetic Retinopathy. The Concept of Remission of Proliferative Diabetic Retinopathy
Published 2021-12-01“…Signs of remission of proliferative diabetic retinopathy (PDR), regardless of the cause of occurrence (spontaneous or resulting from treatment) are: absence of ophthalmoscopically detectable neovessels; increased/appearance of the fibrous component of proliferation, which is accompanied by traction deformation of the retina. …”
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466
Reconstruction of the object inhomogeneity parameters from near-field measurements in microwave tomography problem using neural networks
Published 2025-03-01“…The field is induced by a point source located outside the body. Materials and methods. …”
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467
Optimization of Cross-Border e-Commerce Logistics Supervision System Based on Internet of Things Technology
Published 2021-01-01“…First of all, the framework adopts the national certification center to supervise the logistics service platform and logistics service platform to supervise the logistics participants of the secondary supervision system. Then, functions such as swarm intelligence contract, legal anonymous identity authentication, intelligent transaction matching, abnormal data analysis and detection, privacy protection, and traceability are realized under the framework of the supervision system. …”
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468
Sigma Delta Modulation Controller and Associated Cybersecurity Issues with Battery Energy Storage Integrated with PV-Based Microgrid
Published 2024-12-01“…Battery energy storage systems (BESSs) play a crucial role in integrating renewable energy sources into microgrids. However, robust BESS controllers are needed to carry out this function properly. …”
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469
Global Trends and Empirical Metrics in the Evaluation of Code Smells and Technical Debt: A Bibliometric Study
Published 2025-01-01“…Among the critical factors that affect these attributes are code smells, indicators of structural deficiencies in the source code, which, although they do not directly affect functionality, significantly increase technical debt and maintenance costs. …”
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470
Molecular mechanisms of leukemogenesis
Published 2022-11-01“…Such targets can be enzymes, proteins with other (non-enzymatic) functions, genomic DNA, mRNA, or, for example, certain lipid components of cell membranes. …”
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471
Integrating voltammetry and substrate-enhanced luminescence for noninvasive glucose sensing
Published 2025-05-01“…This study presents a novel noninvasive and enzyme-free dual sensor based on porous silicon (PSi) for the detection of D-glucose through tear fluid analysis. …”
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472
Spectral domain optical coherence tomography: a better OCT imaging strategy
Published 2005-12-01“…There are two approaches to SDOCT—one that uses a broadband source and a spectrometer to measure the interference pattern as a function of wavelength and the other that utilizes a narrowband tunable laser that is swept linearly in k ∼ 1/λ space during spectral fringe data acquisition. …”
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473
Bioactive matters based on natural product for cardiovascular diseases
Published 2024-12-01Get full text
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474
Secrecy Outage Analysis of Mixed RF-FSO Systems With Channel Imperfection
Published 2018-01-01“…First, the cumulative distribution function and probability density function of FSO links with pointing error and two different detection technologies are derived. …”
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475
Standard: human liver-on-a-chip
Published 2025-03-01“…However, the lack of standardized definitions, structural designs, cell sources, model constructions, and functional validations has posed challenges to their widespread translational applications. …”
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476
Investigation of the Application of Machine Learning Algorithms in Credit Risk Assessment of Medium and Micro Enterprises
Published 2024-01-01“…Thus, this proposed method achieves 14.65% high-risk detection with 5.56% financial revisions for the industry considered by the data source.…”
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477
Safety and Probiotic Evaluation of Lactiplantibacillus plantarum CHEN1 and Its Metabolic Analysis of Soymilk Oligosaccharides
Published 2025-05-01“…The genetic characteristics of the strain were analyzed through genome sequencing and functional annotation. Phenotypic experiments, including hemolytic activity assays, detection of harmful metabolites, antibiotic susceptibility testing, tolerance experiments, hydrophobicity, and autoaggregation assays were conducted to evaluate its safety and probiotic potential. …”
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478
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Spontaneous blinking and brain health in aging: Large-scale evaluation of blink-related oscillations across the lifespan
Published 2025-01-01“…Crucially, these age-related differences were not observed in the behavioral measures of task performance such as reaction time and accuracy, suggesting that blink-related neural responses during the target detection task are more sensitive in capturing aging-related brain function changes compared to behavioral measures alone. …”
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480
Dietary compositions and their seasonal shifts in Japanese resident birds, estimated from the analysis of volunteer monitoring data.
Published 2015-01-01“…Determining the composition of a bird's diet and its seasonal shifts are fundamental for understanding the ecology and ecological functions of a species. Various methods have been used to estimate the dietary compositions of birds, which have their own advantages and disadvantages. …”
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