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9481
Chemical composition of the hydro-cryogenic system of lakes Munozero and Urozero (Republic of Karelia, Russia)
Published 2020-11-01“…High concentrations of total phosphorus (up to 10 μg/l) and organic nitrogen (up to 0.19 mg/l) in the lower layers of ice in the system “ice-water” for the Lake Munozero are comparable with the content of them in the under-ice water. …”
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9482
Impact of electron correlations on two-particle charge response in electron- and hole-doped cuprates
Published 2024-11-01“…Estimating many-body effects that deviate from an independent particle approach has long been a key research interest in condensed matter physics. Layered cuprates are prototypical systems, where electron-electron interactions are found to strongly affect the dynamics of single-particle excitations. …”
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9483
An Integrated DEM–FEM Simulation Framework for Preferential Flow Path Evaluation in Waste Landfill Composed of Non-Spherical Particles
Published 2025-05-01“…A numerical experimental method combining the discrete element method (DEM) and the finite element method (FEM) is proposed to analyze water channel flow in heterogeneous porous media such as landfill layers. In this study, non-spherical particles —thin plates and rods—are introduced into DEM-FEM coupling for the first time, which allows for the virtual reconstruction of complex pore structures beyond the capability of traditional experimental approaches, such as soil tanks or X-ray CT. …”
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9484
Research Progress on Micro/Nanopore Flow Behavior
Published 2025-04-01“…This review provides a comparative analysis of the existing literature, highlighting key advances in experimental techniques, theoretical models, and numerical simulations. …”
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9485
Formation of the System of Providing Users with Foreign Periodicals by V. I. Vernadsky National Library of Ukraine in the Context of International Library Practice
Published 2024-01-01“…Methodology of the research has been based on systemic and structural approaches, on methods of comparative, logical and source analysis, including interdisciplinary approach. …”
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9486
Ecological impacts of recreational transformation and war on bird communities in the Siverskyi Donets river floodplain: diversity, synanthropization, and restoration strategies
Published 2025-06-01“…Following the war on Ukraine, we recommend establishing a continuous network of forest remnants, planting multi-species, multi-layered vegetation, creating artificial nests and shelters for birds, and preserving ruderal patches as breeding and feeding grounds. …”
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9487
Cybersecurity of Operational Technology in Critical Infrastructures
Published 2025-06-01“…The research also includes comparative analyses examining security measures applied in industrial and critical infrastructure settings. …”
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9488
Polarization analysis of THz radiation using a wire grid polarizer and ZnTe crystal
Published 2022-06-01“…The rotation angle of the polarization ellipse of THz radiation emitted by the surface of a bulk-layered black phosphorus crystal illuminated by femtosecond laser pulses was determined.Conclusions. …”
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9489
Integrating Technology into Teaching to Foster Student Engagement and Interaction
Published 2025-08-01“…Collectively, the data suggest that strategically layered technologies can shift classroom dynamics from teacher-centered recitation toward student-driven discourse without extending instructional time. …”
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9490
MRFB-Net: A Novel Attention Pooling Network With Modified Receptive Field Block for Uterine Fibroid Segmentation
Published 2025-01-01“…Furthermore, we introduce a multilayer feature fusion module (MFFM) to harness complementary information from different layers. Finally, we conducted a series of comparative experiments using two in-house uterine fibroid clinical datasets and one publicly available brain tumor dataset. …”
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9491
Edge-Guided Feature Pyramid Networks: An Edge-Guided Model for Enhanced Small Target Detection
Published 2024-12-01“…Firstly, an improved residual block structure is proposed, integrating multi-scale convolutional feature extraction and inter-channel attention mechanisms, with significant features being emphasized through channel recalibration. Then, a layered feature fusion module is introduced to strengthen the shallow details in images while fusing multi-scale image features, thereby strengthening the shallow edge features. …”
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9492
A few-shot diabetes foot ulcer image classification method based on deep ResNet and transfer learning
Published 2024-12-01“…Therefore, the methods include: (1) Data augmentation of the original DFU images by using geometric transformations and random noise; (2) Deep ResNet models selection based on different convolutional layers comparative experiments; (3) DFU classification model training with transfer learning by using the selected pre-trained ResNet model and fine tuning. …”
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9493
Estudios evolutivos-del desarrollo en tallos fósiles de Corystospermaceae (Corystospermales, Spermatopsida) Evolutionary developmental studies in fossil stems of Corystospermaceae
Published 2012-06-01“…This group accounts for an excellent case study because their stems are preserved permineralized, showing cellular and histological details, and it is possible to examine their whole ontogeny in a single individual since the cells of the secondary xylem and phloem are produced in successive layers retaining permanently their position. In the ontogenetic studies of pteridosperms, regulating mechanisms of development must be discerned comparing with ontogenies of comparable living plants. …”
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9494
BIOMECHANICAL STUDY OF SINGLE ROOTED TEETH RESTORED WITH DOWEL CORS
Published 2018-03-01“…As additional evaluation criteria appropriate to compare the maximum values of the equivalent stresses in the adjacent to the root portion of the restored tooth in the periodontium, cortical and trabecular layers of the jawbone. …”
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9495
Assessment of environmental and socioeconomic drivers of urban stormwater microplastics using machine learning
Published 2025-02-01“…The lack of a consistent definition of the MP size range among studies therefore represents a major source of uncertainty in the comparative analysis of urban stormwater MP concentrations. …”
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9496
Study on influence of dense medium on impact pressure of detonation waves subjected to contact blasts
Published 2025-04-01“…Additionally, finite element analysis software was used to simulate the initiation processes of three types of explosives with different dense medium acting as buffer layers. Explicit simulations accurately reproduced the reflection of shock waves/rarefaction waves within the explosives after passing through medium with varying impedances, with the error in pressure value calculations being controlled below 8%. …”
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9497
Theoretical studies on benzonitrile-carbazole-based pure organic molecules with room-temperature phosphorescence
Published 2025-04-01“…Herein we employ density functional theory (DFT) and linear response time-dependent density functional theory (LR-TDDFT) together with our own n-layered integrated molecular orbital and molecular mechanics (ONIOM)-based quantum mechanical/molecular mechanics (QM/MM) methods to study the room-temperature phosphorescent (RTP) micro-mechanism of several benzonitrile-carbazole (CzBz-X) molecules (i.e. …”
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9498
Android Malware Category and Family Identification Using Parallel Machine Learning
Published 2022-07-01“…The paper ex-periments with many machine learning algorithms and compares the proposed model with the most recent related work. …”
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9499
Endoscopic Full Thickness Resection Device (FTRD<sup>®</sup>) for the Management of Gastrointestinal Lesions: Current Evidence and Future Perspectives
Published 2025-04-01“…Unlike conventional endoscopic resection methods, such as endoscopic mucosal resection (EMR) and endoscopic submucosal dissection (ESD), EFTR enables en bloc excision of both intraluminal and subepithelial lesions by resecting all layers of the GI wall, followed by defect closure to prevent complications. …”
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9500
YOLOrot2.0: A novel algorithm for high-precision rice seed size measurement with real-time processing
Published 2024-12-01“…Moreover, the YOLOv8 architecture was adjusted by modifying certain convolutional layers and the Context to Fusion module to enhance the detection capabilities for smaller targets. …”
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