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881
Early Desertification Risk in Advanced Economies: Summarizing Past, Present and Future Trends in Italy
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882
Impulse Response Mechanism of Agricultural Drought to Local Climate Factor at Different Time Scales in Karst Region
Published 2024-10-01“…The response mechanism of agricultural drought to various time scales of meteorological factors and soil moisture content was analyzed using pulse response and variance decomposition. [Results] (1) The agricultural drought was higher in the west and lower in the east, and gradually decreased from south to north; The agricultural drought is more severe in spring and summer than in autumn and winter. (2) The time required for the impulse response of each variable on the annual scale to reach the peak of SSI is Pre<E=W<P<SW<T, and the recovery period is Pre>W>T>E>P>SW. …”
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883
Optimizing GBM organoid construction with hydrogel-based models: GelMA-HAMA scaffold supports GBM organoids with clonal growth for drug screening
Published 2025-06-01“…However, Matrigel, the most used extracellular matrix, is animal-derived with a complex composition and significant batch-to-batch variability, requiring further optimization for GBM organoid construction. …”
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884
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885
Compressive strength prediction of fly ash/slag-based geopolymer concrete using EBA-optimised chemistry-informed interpretable deep learning model
Published 2025-10-01“…The model integrates key mix parameters such as material proportions, curing conditions, and the chemical composition of FA/GGBS binders, making it chemistry-informed. …”
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886
GIS-based modeling and analytical approaches for groundwater quality suitability for different purposes in the Egyptian Nile Valley, a case study in Wadi Qena
Published 2025-02-01“…Chemical analysis of the major cations and anions was carried out at Assuit’s Regional Soil Fertility Laboratory. Maps of chemical variables are created using statistical tools by combining observations with interpolation models that can incorporate simple process relations. …”
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887
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888
A comparative analysis for crack identification in structural health monitoring: a focus on experimental crack length prediction with YUKI and POD-RBF
Published 2024-03-01“…Comparative evaluations with conventional optimisation algorithms, namely Cuckoo, Bat, and Particle Swarm Optimisation, reveal similar Mean Percentage Error values but with increased result variability, whereas Deep Artificial Neural Network models with varied hidden layer sizes.…”
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889
Coexisting predictors for undernutrition indices among under-five children in West Africa: application of a multilevel multivariate ordinal logistic regression model
Published 2025-06-01“…Considering the impact of other predictors such as maternal, child, and socioeconomic variables, a multilevel multivariate partial proportional ordinal logistic regression model was conducted to analyze the relationship between stunting, wasting and underweight. …”
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890
Urban Resilience Amid Supply Chain Disruptions: A Causal and Cointegration-Based Risk Model for G-7 Cities Post-COVID-19
Published 2024-11-01“…Using Granger causality tests and a factor-augmented vector autoregression (FAVAR) approach, the study examines complex time series and high-dimensional variables, focusing on urban-specific indicators such as the composite leading indicator (CLI) and business confidence indicator (BCI). …”
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891
ZIF-8 as Potential Pesticide Adsorbent Medium for Wastewater Treatment: The Case Study of Model Linuron Extraction Conditions Optimization via Design of Experiment
Published 2025-06-01“…The fitted quadratic regression model exhibited excellent predictive performance (R<sup>2</sup> = 0.909; Q<sup>2</sup> = 0.755), and analysis of variance (ANOVA) confirmed its significance (<i>p</i> < 0.001) with a non-significant lack of fit. …”
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892
The Effects of Land Use Mix on Urban Vitality: A Systemic Conceptualization and Mechanistic Exploration
Published 2025-07-01“…By integrating multi-source data (Baidu Maps, POI, and OSM) and employing OLS and geographically weighted regression (GWR) models, we unravel these systemic relationships. Key findings include the following: (1) LUM significantly enhances urban vitality, acting as a crucial urban system configuration for both daytime and nighttime activity. (2) The efficacy of LUM stems more from systemic interconnections—convenient access to adjacent spaces (proximity) and functional coordination among diverse land uses—than mere compositional diversity, emphasizing the importance of interrelated elements within the urban fabric. (3) The system’s response to LUM exhibits significant spatial and temporal heterogeneity; proximity’s impact is most variable, while diversity and coordination effects are more stable, underscoring the dynamic and context-dependent nature of these interactions. (4) System-adaptive strategies are crucial: newly developed urban areas benefit from foundational infrastructure and land use diversity (system inputs), while revitalizing older towns requires optimizing spatial accessibility and functional coordination (enhancing existing system linkages). …”
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893
Pricing strategies of Online Stores and its influence on Consumers’ buying decision.
Published 2025-06-01“…It has a long-term impact on the company's revenue, earnings, and investments, and it is the central variable in its financial models. Pricing reveals how a company thinks and acts in relation to its rivals and the value it provides to its consumers. …”
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894
Bottom-up analysis for carbon emissions from passenger and freight transport sectors in Xi’an: a city-level study using MOVES and LMDI models
Published 2025-01-01“…The MOVES model was utilized to evaluate the inter annual variability of carbon emissions from road transportation sources. …”
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895
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896
Constitutive Study of Limestone Damage in Karst Areas under Acidic Dry-Wet Cycles
Published 2025-06-01“…By integrating the Weibull distribution function with a composite damage variable, a geometric damage model was established. …”
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897
Predicting early diagnosis of intensive care unit-acquired weakness in septic patients using critical ultrasound and biological markers
Published 2025-01-01“…Logistic regression analysis was conducted for variable selection and nomogram model construction. …”
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898
Uncertainty analysis of bending response of flexoelectric nanocomposite plate
Published 2025-05-01Get full text
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899
The Effectiveness of Instruction Based on the Four-Component Instructional Design (4C-ID) Model on Meaningful Learning and Critical Thinking in Sixth-Grade Students of Ardabil
Published 2025-01-01“…One class was assigned to be control group and the other to be the experimental group. The independent variable was instruction based on the 4C-ID model, while the dependent variables were meaningful learning and critical thinking. …”
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900
Predictive mathematical modeling of biomechanical behavior in all-on-4 implants design: effects of distal implant and occlusal load angulation using RSM based on FEA
Published 2025-08-01“…Finite Element Analysis (FEA) was integrated with Response Surface Methodology (RSM) to develop 15 simulation models based on a Central Composite Design, incorporating distal implant angulations of 15°, 30°, and 45°, and occlusal load directions in both sagittal and frontal planes (45°, 67.5°, and 90°). …”
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