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unstructures » structures (Expand Search)
structured » structures (Expand Search), structural (Expand Search)
unstructures » structures (Expand Search)
structured » structures (Expand Search), structural (Expand Search)
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51321
Sleep quality and renal function among Chinese incoming college freshmen: the mediating role of lifestyle behaviors
Published 2025-06-01“…Multiple logistic regression (MLR) was applied to explore the related biochemical indicators associated with sleep quality. Structural equation modeling (SEM) was subsequently used to evaluate the mediating effects of lifestyle factors in this relationship.ResultsHigher creatinine levels (OR = 1.01, p = 0.002) increased the risk of poor sleep quality, while higher urea levels (OR = 0.87, p < 0.001) decreased it. …”
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51322
The Human Amniotic Mesenchymal Stem Cells (hAMSCs) Improve the Implant Osseointegration and Bone Regeneration in Maxillary Sinus Floor Elevation in Rabbits
Published 2019-01-01“…Bone volume, bone volume/tissue volume, bone-to-implant contact ratio, and vessel-like structures in the hAMSC/Bio-Oss group were significantly better than those in other groups in the peri-implant and augmented areas. …”
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51323
Knowledge, attitude, and practice related to dementia and cognitive impairment among medical specialists with expertise unrelated to dementia
Published 2025-04-01“…A self-designed questionnaire was used for data collection and KAP assessment. A total of 1288 valid questionnaires were collected, 62.58% from female participants. …”
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51324
Integrated 3D Geological Modeling, Stress Field Modeling, and Production Simulation for CBM Development Optimization in Zhengzhuang Block, Southern Qinshui Basin
Published 2025-05-01“…Structural architecture and reservoir heterogeneity were characterized through Petrel-based modeling, while finite-element analysis identified stress anisotropy with favorable stimulation zones concentrated in southwestern sectors. …”
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51325
Early Paleozoic Extension-Compression Transition and Formation of a Paleo-Oil Reservoir System in the NW Sichuan Basin: Implications for Deeply Buried Hydrocarbon Accumulation
Published 2021-01-01“…With abundant oil and gas play in the NSWSCD, the study of paleo-oil reservoir systems and early hydrocarbon accumulation in this area is of great significance for deep marine hydrocarbon distribution prediction in complex structural settings. Analysis on the northern section of the Mianyang-Changning Intracratonic Sag (MY-CN IS) and the Tianjingshan Paleouplift (TJS PU), the two Early Paleozoic tectonic units are laterally superimposed. …”
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51326
A microgripper based on electrothermal Al–SiO2 bimorphs
Published 2024-12-01“…In this study, we develop an electrothermal actuated microgripper with Al-SiO2 bimorphs as the primary structural element. The fabricated microgripper naturally adopts a closed state due to process-induced residual stresses. …”
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51327
Exploring predictors of AI chatbot usage intensity among students: Within- and between-person relationships based on the technology acceptance model
Published 2025-03-01“…A daily diary study over five days was conducted among university students, distinguishing between inter-individual (between-person) and intra-individual (within-person) variations. Multilevel structural equation modeling (SEM) was used to analyze the data. …”
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51328
Human-Robot Interaction: The Hospitality Experience of Young People in Hotels that Use Robots
Published 2024-11-01“…., robots) and describe the human-robot interaction. The data was collected through an online survey and analysed through structural equation modelling (SEM). …”
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51329
Impact of an artificial intelligence-driven operational management system on operational efficiency in health care organization in Saudi Arabia: a mediating role of staff attitude
Published 2025-04-01“…The authors used a partial least squares structural equation modeling (PLS-SEM) approach to hypothesis testing.ResultsThe findings indicated that an AI-based OMS significantly improved operational efficiency and positively affected staff attitudes. …”
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51330
Integrating species functional and architectural traits for improving crown width prediction in subtropical multispecies forests using nonlinear hierarchical models
Published 2025-12-01“…Effective CW models are well established for plantations and structurally simpler forests, yet their applicability to diverse, species-rich natural forests remains inadequate. …”
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51331
Understanding dairy livestock farmers’ intention to adopt sociocultural dynamics for food security using the theory of planned behaviour
Published 2025-03-01“…Using a systematic random sampling technique, we surveyed 400 households in the Rajbari District of Bangladesh in 2024 and analyzed the data using the Theory of Planned Behavior (TPB) and the Partial Least Square-Structural Equation Model (PLS-SEM model). …”
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51332
Panoptic Plant Recognition in 3D Point Clouds: A Dual-Representation Learning Approach with the PP3D Dataset
Published 2025-08-01“…The PP3D dataset provides 3D phenotypic data for about 20 plant species spanning model organisms (e.g., <i>Arabidopsis thaliana</i>), potted plants (e.g., Foliage plants, Flowering plants), and horticultural plants (e.g., <i>Solanum lycopersicum</i>), covering most of the common important plant species. …”
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51333
Microbiological hazards associated with the use of water in the post‐harvest handling and processing operations of fresh and frozen fruits, vegetables and herbs (ffFVH). Part 2 – A...
Published 2025-01-01“…Testing alternative model structures and collecting data about operational conditions of handling and/or processing operations, microbial dynamics and the magnitude of the product‐specific protective effect on microorganisms are recommended to improve the application of the model.…”
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51334
Application of Elastic networks and Bayesian networks to explore influencing factors associated with arthritis in middle-aged and older adults in the Chinese community
Published 2025-04-01“…First, Elastic networks (ENs) were used to screen for features closely associated with arthritis, and we subsequently incorporated these features into the construction of the BNs model. We performed structural learning of the BNs based on the taboo algorithm and used the maximum likelihood method for parameter learning of the BNs. …”
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51335
Association between estimated glomerular filtration rate and memory function mediated by brain Gray matter volumes: a cross-sectional study using the ADNI database
Published 2025-08-01“…Methods This study utilized data from the Alzheimer’s Disease Neuroimaging Initiative (ADNI). …”
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51336
Fostering academic engagement through soft skills and positive emotions: a sustainable development perspective on university education
Published 2025-07-01“…Structural equation modeling (SEM) results supported hypothesized relationships, demonstrating that soft skills directly predicted academic engagement and indirectly predicted it through positive emotions. …”
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51337
The Role of Genetics in Human Oral Health: A Systematic–Narrative Review
Published 2025-03-01“…<b>Background/Objectives</b>: An individual’s genetic makeup influences their organ development, orofacial structures, and overall health. Though many studies have been conducted to determine the inheritance of oral diseases and conditions, there is a lack of comprehensive research classifying these disorders based on the genetic and environmental etiology. …”
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51338
Genome-wide characterization and expression analysis of the CONSTANS-like gene family of Juglans mandshurica Maxim
Published 2025-04-01“…Phylogenetic analysis indicates that the JmCOLs proteins can be divided into three subgroups, with gene structures and motif compositions varying among these subgroups. …”
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51339
Deciphering the role of cuproptosis in the development of intimal hyperplasia in rat carotid arteries using single cell analysis and machine learning techniques
Published 2025-02-01“…We analyzed the immune infiltration characteristics of carotid intimal hyperplasia and used electron microscopy to observe mitochondrial structural changes in cuproptosis. Additionally, we performed subgroup analyses of carotid balloon strains. …”
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51340
Integrative approach in the study of didactic culture teacher as a scientific phenomenon
Published 2024-03-01“…It was determined that in this context, the integrative approach is a methodological concept, a set of original ideas and methods of regulation that focus on the implementation of the organization and interpretation of the results of a scientific study of the didactic culture of teachers from the standpoint of the integrity of its structural components in their various connections and interdependencies. …”
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