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Suggested Topics within your search.
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3221
Influence of chitosan/gelatin/zinc oxide nanoparticles on mechanical and biological properties of three-dimensional scaffolds for tissue engineering
Published 2025-07-01“…Objective(s): Herein, we investigated the effect of zinc oxide nanoparticles on the mechanical and biological properties of a three-dimensional (3D) scaffold. Materials and Methods:The scaffolds were printed using chitosan and different ratios of gelatin and coated with sodium alginate and different ratios of nanoparticles. …”
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3222
Ecologically facilitative green approach for synthesizing gold nanoparticles: a screening study of bioactivities
Published 2025-08-01“…In vitro biological activities (total phenolic, antioxidant, antimicrobial, and hemolytic) using different concentrations of Au*nps along with EMk were assessed. …”
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3223
Medical Image Visual Appearance Improvement Using Bihistogram Bezier Curve Contrast Enhancement: Data from the Osteoarthritis Initiative
Published 2014-01-01“…Besides, statistical results from Fisher’s Least Significant Difference test and the Duncan test have consistently indicated that the proposed method outperforms fundamental contrast enhancement methods to exalt image visual quality. …”
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3224
Investigation on the motion and fragmentation mechanism of rockfall based on PIV-seismic signal monitoring
Published 2025-01-01“…Therefore, in-depth research into the movement mechanisms and fragmentation mechanisms of rockfalls is of significant importance for the development of early warning systems and the study of disaster mitigation measures.MethodsTaking the high slope at Puerdu, Yunnan Province as the prototype, this study proposes a novel rock specimen preparation method combining 3D printing technology with traditional cast-iron techniques. …”
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3225
Robust Registration of Multimodal Remote Sensing Images Using Self-Similar Adjacent Self-Convolutional Feature
Published 2025-01-01“…Based on this, a rapid structural similarity measurement method (<inline-formula><tex-math notation="LaTeX">$\text{Fast}-\text{SSIM}_{\text{SASF}}$</tex-math></inline-formula>) is proposed, which utilizes 3-D fast Fourier transform techniques to enhance image matching efficiency. …”
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3226
GLOBAL ENERGY MARKET SUSTAINABILITY: MODERN CHALLENGES IN SCOPE OF UKRAINIAN CONTEXT
Published 2025-05-01“…In order to comprehensively explore the scientific aspects of the issues addressed in this research, a range of explanatory research methods were employed. Firstly, a comparative analysis will be conducted to identify both the similarities and the differences between the extant energy sector models in Ukraine and in other countries. …”
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3227
A Comprehensive Review of Piezoelectric Ultrasonic Motors: Classifications, Characterization, Fabrication, Applications, and Future Challenges
Published 2024-09-01“…Piezoelectric ultrasonic motors (USMs) are actuators that use ultrasonic frequency piezoelectric vibration-generated waves to transform electrical energy into rotary or translating motion. …”
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3228
Bridging neuroscience and AI: a survey on large language models for neurological signal interpretation
Published 2025-06-01“…This paper delves into several use cases of LLM in EEG signal analysis and attempts to provide a comprehensive understanding of techniques in the domain that can be applied to different disease diagnostics. The study also strives to highlight challenges in the deployment of LLM models, ethical considerations, and bottlenecks in optimizing models due to requirements of specialized methods such as Low-Rank Adapation. …”
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3229
Interdependent-path Recurrent Embedding for Knowledge Graph-aware Recommendation
Published 2025-06-01“…A dedicated attentive recurrent network then encodes these paths by learning relation-aware representations and adaptively weighting different predecessors’ influence. Comprehensive experiments on three real-world datasets demonstrate IPRE’s superiority, achieving average improvements of 8.79% in Hit ratio and 9.40% in NDCG over state-of-the-art methods. …”
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3230
Multi-branch network for double JPEG detection and localization
Published 2025-06-01“…Therefore, developing forensic methods to detect forged images is crucial. JPEG image tampering often involves recompression with a different quantization table, known as double JPEG compression. …”
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3231
Thermal Reaction Process and Thermokinetic Characteristics of Coking Coal Oxidation
Published 2024-11-01“…In order to reveal the influence of different heating rates on the coal–oxygen composite reaction of coking coal, the TG-DSC experimental method was adopted to analyze the hysteresis effect of the characteristic temperature, inflection point temperature, and peak temperature under different heating rates. …”
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3232
Fault diagnosis of mechanical seals using graph neural networks with multi-sensor data fusion
Published 2025-02-01“…Secondly, we employ multiple methods to transform the original multi-channel data into graph data, thereby continuously increasing the diversity of the datasets used for training. …”
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3233
Jin Opera Huhu: A Critical Sound Analysis of Cultural Representation in Conventional Jin Opera
Published 2025-07-01“…The analyses emphasised how traditional playing methods (particularly fretting) affect acoustic output. …”
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3234
A generative adversarial network for multiple reads reconstruction in DNA storage
Published 2024-12-01“…Specially this situation is even more serious in the 3rd generation of sequencing technologies. Different from previous error-correction and multiple sequence alignment methods, we first transform the multiple reads into a noisy mage, and then construct a conditional generative adversarial network to produce a “smooth” image which refers to the consensus sequence. …”
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3235
Validation and Analysis of Recreational Runners’ Kinematics Obtained from a Sacral IMU
Published 2025-01-01“…RMSE and Bland–Altman analysis assessed the validity of each filtering method against a motion capture system. Running data from 24 recreational runners were analyzed using Fourier transform coefficients, PCA, and k-means clustering. …”
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3236
Humor through Exploitation of Meaning Duality in English Memes
Published 2024-06-01“…There are many mechanisms to integrate humor in English memes. One common method is to make incongruity through two different interpretations. …”
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3237
A Hierarchical Machine Learning-Based Strategy for Mapping Grassland in Manitoba’s Diverse Ecoregions
Published 2024-12-01“…Initially, this study investigated different satellite data, such as Sentinel-1 (S1), Sentinel-2 (S2), and Landsat 8 and 9, individually and combined, using the random forest (RF) method, with the best performance at the first two steps achieved using a combination of S1 and S2. …”
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3238
Centrifugal Partition Chromatography Is a Powerful Tool for the Isolation of Antibiofilm Quantum Carbon Dots Synthesized by Hydrothermal Treatment of Avocado Peels
Published 2025-03-01“…Nine fractions were obtained and were characterized by UV-VIS spectrophotometry, Fourier transform infrared (F-TIR), and field emission scanning electron microscopy (FESEM), confirming the presence of CQD of different sizes. …”
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3239
Cosine Similarity Template Matching Networks for Optical and SAR Image Registration
Published 2025-01-01“…Synthetic aperture radar (SAR) and optical imagery are complementary methods in Earth observation. However, traditional similarity measures struggle to accurately align these heterogeneous images due to sensor differences and modality disparities. …”
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3240
Graphene-Doped Piezoelectric Transducers by Kriging Optimal Model for Detecting Various Types of Laryngeal Movements
Published 2024-09-01“…Material characteristics were investigated using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction analysis (XRD), contact angle measurements, and tensile testing. …”
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