Suggested Topics within your search.
Suggested Topics within your search.
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2481
Ecological Stoichiometric Characteristics of Soil Carbon, Nitrogen and Phosphorus in Poyang Lake Wetland during Dry Season and Their Influencing Factors
Published 2025-04-01“…Based on correlation analysis and structural equation modeling (SEM), the ecological stoichiometric characteristics of surface soil carbon (C), nitrogen (N), and phosphorus (P) and their key influencing factors under different elevation gradients from 2017 to 2019 were analyzed. …”
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Looking into New Sources of Bioactives: Seasonal Variation in Bioactive Compounds and Dietary Fiber of Agave Bagasse from Mezcal Production
Published 2025-05-01“…However, the greatest disadvantage of using these wastes is the significant variation in compound content and bioactivity in response to seasonal climatic variations. …”
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2483
Allelic and epigenetic DNA variation in relation to F1 heterosis manifestation in F1 hybrids of Capsicum annuum L.
Published 2018-11-01“…Thus, epigenetic DNA variation may explain the absence of a linear relationship between the level of structural DNA divergence and F1 heterosis, as well as the manifestation of heterosis in crosses of related (genetically similar) accessions.…”
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Variation of Mg isotopes during mineral dissolution at pH = 1 and T = 25 °C: Part 1. Hornblende and chlorite
Published 2025-02-01“…Hornblende exhibited a δ26Mg value of − 0.24‰, while its leachates (exchangeable, weakly bound, and structural Mg) displayed δ26Mg values of − 0.62‰, − 0.72‰, and − 0.26‰, respectively. …”
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Bioactive Components and Color Variation Mechanism Among Three Differently Colored Peppers Based on Transcriptomics and Non-Targeted Metabolomics
Published 2025-06-01“…The upregulation of anthocyanin was related to the structural genes CaC4H, Ca4CL, CaCHS, CaF3H, CaANS, and CaUFGT, and key transcription factors such as <i>CaMYBs</i> and <i>CabHLHs</i> may have contributed to the differential accumulation of anthocyanins in CS03; in addition, RT-qPCR validation was correlated with anthocyanins, but also with flavonoids. …”
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2489
Research on Rolling Bearing Fault Diagnosis Using Improved Majorization-Minimization-Based Total Variation and Empirical Wavelet Transform
Published 2020-01-01“…Vibration signature analyses are the most common approach to assess the viability of bearings due to its ease of measurement and high correlation with structural dynamics. However, the collected vibration signals of rolling bearings are usually nonstationary and are inevitably accompanied by noise interference. …”
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Unsupervised adaptive feature enhancement network for reliable damage alarm using guided waves under time-varying conditions
Published 2025-08-01“…Structural health monitoring technology is crucial for ensuring the safe operation and reducing maintenance cost of aircraft structures. …”
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2492
Leveraging Topic Features in Prediction of Social Network Community Evolutions
Published 2025-01-01“…We employed three predictive classifiers to assess the significance of topical features and compared their performance against and in combination with structural features across both datasets. Our findings not only demonstrate the effectiveness of topical features in predicting community evolution with high accuracy across different languages, but also highlight significant variations in feature effectiveness between linguistic contexts, along with substantial reduction in execution time compared to existing approaches.…”
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On-Site Construction and Experimental Study of Prefabricated High-Strength Thin Concrete Segment Liners for the Reinforcement of Underground Box Culverts
Published 2025-07-01“…The simulation revealed that variations in the mechanical properties of the grout between the existing structure and the new lining had minimal impact on the internal force distribution and deformation behavior of the prefabricated segments. …”
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Experimental modal identification of a pedestrian bridge through drive-by monitoring integrated with shared-mobility vehicles
Published 2024-12-01“…In the context of improving resilience in transport infrastructure, an emerging approach of indirect structural health monitoring is gaining attention, known as drive-by monitoring, instrumenting a vehicle with sensors to evaluate the bridges it crosses. …”
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Evolution of microbial carbon sequestration potential in farmland soil driven by natural restoration in coal mine subsidence area
Published 2025-07-01“…Coal mining subsidence areas, as typical human-impacted ecosystems, are characterized by soil structural degradation, reduced fertility, and imbalances in microbial communities. …”
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A Hybrid Method Combining Variational Mode Decomposition and Deep Neural Networks for Predicting PM2.5 Concentration in China
Published 2025-01-01“…The results confirm that the proposed hybrid structure outperforms single deep neural prediction structures in terms of performance metrics. …”
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A Comparison of Three Theories for Vibration Analysis for Shell Models
Published 2025-03-01“…Shells are significant structural components that are extensively utilized in numerous engineering fields, including architectural and infrastructural projects. …”
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