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52741
Numerical Simulation of Hydrodynamic Characteristics of YuanyangIsland in Liao River Estuary Based on FVCOM
Published 2020-01-01“…The calculation accuracy and reliability of the model are verified by the measured data such as tidal level, flow velocity, and flow direction. …”
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52742
CLB-Defense: based on contrastive learning defense for graph neural network against backdoor attack
Published 2023-04-01“…For the problem that the existing backdoor attack defense methods are difficult to deal with irregular and unstructured discrete graph data to alleviate the threat of backdoor attacks, a backdoor attack defense method for GNN based on contrastive learning was proposed, namely CLB-Defense.Specifically, a contrastive model was built by using contrastive learning in an unsupervised way, which searches suspicious backdoored samples.Then the suspicious backdoored samples were reshaped by using the graph importance indexes and the label smoothing strategy, and the defense against graph backdoor attack was realized.Finally, extensive experimental results show that CLB-Defense realizes the effect of defense performance on four public datasets and five popular graph backdoor attacks, e.g., CLB-Defense can reduce the attack success rate by an average of 75.66% (compared with the baselines, an improvement of 54.01%).…”
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52743
The economic effects of Serbian neutrality in the Ukrainian crisis: Risks and benefits
Published 2024-01-01“…Contrary to expectations, trade with the EU not only increased but also improved structurally, particularly in higher-value goods exports. …”
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52744
Proteogenomic annotation of T6SS components identified in Bacteroides fragilis secretome
Published 2025-02-01“…Intensive study of the T6SS structure has led to an understanding of certain issues related to its functional activity, but the exact regulatory mechanisms of E-I protein pair activity remain unclear. …”
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52745
The MaNGA Dwarf Galaxy Sample (MaNDala): Stellar Profiles and Gradients Characterization
Published 2025-01-01“…We derived robust radial profiles and inner/outer gradients of various stellar population (SP) properties for a sample of 124 bright dwarf galaxies, 10 ^7.53 ≤ M _* / M _⊙ ≤ 10 ^9.06 , from the MaNDala sample, using integral field spectroscopy observations. Given the complex structure of dwarf galaxies, we explored four different methods to derive SP radial profiles: two based on concentric elliptical rings, and the other two exploiting the spatially resolved nature of the data. …”
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52746
Specialty preferences among Nigerian medical students: a cross sectional study
Published 2025-04-01“…The study revealed the need for structured career counseling and increased exposure to underrepresented specialties to address the uneven distribution of specialists in Nigeria. …”
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52747
Potato Processing Waste as a Reservoir of Bioactive Hydroxycinnamates: A Critical Review
Published 2024-12-01“…Potato peels (PPs) are considered a source of polyphenolic compounds, largely represented by chlorogenic acid and other structurally related hydroxycinnamates, which possess a spectrum of bioactivities; however, there is a lack of analytical data compilations that could be of assistance in pertinent studies. …”
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52748
Tungsten solubility and speciation in hydrothermal solutions revealed by in situ X-ray absorption spectroscopy
Published 2025-02-01“…X-ray spectroscopic data measured in situ – with X-ray absorption near-edge structure (XANES) and extended X-ray absorption fine structure (EXAFS) – were applied to characterize the symmetry and the type of atoms of the first coordination shell of W aqueous complexes present in the fluid at given temperatures and pressures. …”
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52749
Calcium and silicon nanofertilizers improved morphological attributes and fatty acid composition in olive; an insight to synergistic interaction between these elements
Published 2025-07-01“…Calcium (Ca) and Silicon (Si) play pivotal roles in enhancing plant health by reinforcing structural integrity, increasing resilience to environmental stressors and pest infestations, promoting vegetative growth, and regulating the biosynthesis of beneficial plant compounds. …”
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52750
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52751
[Artículo traducido] Análisis Rasch del índice de calidad de vida en dermatología
Published 2025-04-01“…Therefore, we aimed to assess the structural validity, internal consistency and item response analysis of the DLQI through the item response theory (IRT) or the Rasch model. …”
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52752
Unlocking the motivations behind vintage luxury desire
Published 2025-06-01“…Design/methodology/approach – Primary data was gathered from 232 present customers of SHVL fashion products and analysed using the partial least square structural equation modelling. …”
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52753
Rasch Analysis of the Dermatology Life Quality Index
Published 2025-04-01“…Therefore, we aimed to assess the structural validity, internal consistency and item response analysis of the DLQI through the item response theory (IRT) or the Rasch model. …”
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52754
Experience of the sexuality by people with spinal cord injury
Published 2008-02-01“…They were men and women, with paraplegia and tetraplegia. The data were collected by domiciliary visit, using a half-structuralized interview. …”
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52755
Simultaneous profiling of mercapturic acids, glucuronic acids, and sulfates in human urine
Published 2025-05-01“…We annotated 424 metabolites (146 MAs, 171 GAs, 107 SAs) by querying chromatographic features with in-house structural libraries, filtering against fragmentation patterns (common neutral loss and ion fragment), and comparing mass spectra with in-silico fragmentations and external spectral libraries. …”
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52756
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52757
Exploring the phylogenetic framework and trait evolution of Impatiens through chloroplast genome analysis
Published 2024-12-01“…The chloroplast genome of Impatiens exhibited a typical four-part structure, with lengths ranging from 146,987 bp(I. morsei)- 152,872 bp(I. jinpingensis). …”
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52758
Application of Jane Jacobs’ Theory in the Analysis of the Borders of Territory Monitoring in Urban Spaces from Citizens’ Points of View in Bandar Abbas
Published 2025-06-01“…To analyze the research data, non-parametric statistical inference models were utilized. …”
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52759
Genetic diversity assessment of clonal plant Rosa persica in China
Published 2024-12-01“…In this study, we investigated the clonal dispersal distance of R. persica to accurately determine the genetic diversity and population structure of the wild population in Xinjiang. We suggested that 20 m was the threshold distance with which to distinguish between different genets of plants. …”
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52760
Hyperspectral imaging in animal coloration research: A user-friendly pipeline for image generation, analysis, and integration with 3D modeling.
Published 2024-12-01“…This was true of both pigmentary and structurally colored plumage patches. Using visual system-dependent methods, we showed that only some of the differences in plumage patches among the hybrid and its parent species would be perceivable by birds. …”
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