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741
Segregació social i marc institucional del scentres: una anàlisi internacional de les desigualtats educatives Social segregation and the institutional framework of the school: an S...
Published 2009-01-01“…Les résultats corroborent l’effet significatif de la composition sociale des centres. La signification de ces facteurs ne présente pas de variations importantes quand on contrôle les variables relatives au cadre institutionnel et aux processus pédagogiques. …”
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742
La déforestation au prisme des terroirs villageois en situation de mosaïque forêt-savane, République Démocratique du Congo
Published 2022-09-01“…The forest-savannah mosaics are an ecological and heterogenous formation, where landscape structure and composition vary substantially. This study investigates the spatial organization of human activities at the scale of village terroirs of the North Batéké Chiefdom, Democratic Republic of Congo. …”
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743
Assessing the Carasau Bread Doughs Microwave Spectra
Published 2025-03-01“…Dielectric spectroscopy (DS), particularly in the microwave (MW) range, has emerged as a non-destructive, cost-effective tool for food characterization, providing insights into microstructure and composition. MW DS has been applied to assess fermentation dynamics and ingredient influence in CB doughs, with previous studies modeling dielectric properties using a third-order Cole–Cole model up to 8.5 GHz and later extending to 20 GHz. …”
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744
Columnar-to-equiaxed transitions in additively manufactured face-centered cubic multi-principal element alloys
Published 2025-07-01“…The influence of process parameter and alloy composition on the CET of the two MPEAs was investigated. …”
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745
Deciphering and predicting algal bloom variability using size-fractionated organic matter and machine learning in a complex watershed
Published 2025-09-01“…Understanding the drivers of algal bloom variability is critical for managing eutrophication in freshwater reservoirs, yet most predictive models underrepresent the role of dissolved organic matter (DOM) composition. …”
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746
Higher CH4 production in permafrost while oxidation prevails in the active layer: Insights from a forest‒wetland ecotone in Northeast China
Published 2025-04-01“…Amongst microbial properties, CH4 production was enhanced by the abundance of mcrA genes and methanogenic diversity rather than by community composition. On the contrary, CH4 oxidation was influenced by pmoA gene abundance, methanotrophic diversity and community composition. …”
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747
High‐Pressure and High‐Temperature Single‐Crystal Elasticity of Cr‐Pyrope: Implications for the Density and Seismic Velocity of Subcontinental Lithospheric Mantle
Published 2022-08-01“…We modeled the densities and velocities of three typical types of SCLM (Archon, Proton, and Tecton) in order to investigate how the variation of chemical composition influences the SCLM. …”
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748
Versatile application of fast green FCF as a visible cholangiogram in adult mice to medium-sized mammals
Published 2025-01-01“…Moreover, stereomicroscopic video analysis of FG influx into the gallbladder post-fasting revealed differences in gallbladder wall state and its bile composition between Sox17 +/− and wild-type mice, suggesting the potential for detecting variations in gallbladder stored bile properties. …”
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749
PhA-MOE: Enhancing Hyperspectral Retrievals for Phytoplankton Absorption Using Mixture-of-Experts
Published 2025-06-01“…Notably, this study marks the first application of a machine learning–based MOE model to real PACE-OCI hyperspectral imagery, validated using match-up field data. …”
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750
Deterministic processes drive turnover-dominated beta diversity of breeding birds along the central Himalayan elevation gradient
Published 2024-01-01“…Beta diversity, the variation of community composition among sites, bridges alpha and gamma diversity and can reveal the mechanisms of community assembly through applying distance-decay models and/or partitioning beta diversity into turnover and nestedness components from functional and phylogenetic perspectives. …”
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751
Investigating the Affecting Factors of Speed Dispersion for Suburban Arterial Highways in Nanjing, China
Published 2019-01-01“…The results from the two models showed substantial differences. The road condition factor was not significant in the cross-sectional speed dispersion model, but was interpretive in the segmented speed dispersion model. …”
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752
COVID-19 detection from chest CT images using optimized deep features and ensemble classification
Published 2024-12-01“…Hence, this research aims at a faster and automatic detection approach of COVID-19 disease from the chest Computed tomography (CT) scan images. For the composition of the system, this approach constructs a feature vector from the CT images through the features fusion of two Convolutional neural network (CNN) models namely VGG-19 and ResNet-50. …”
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753
Fractal Characterization of Pore Structures in Marine–Continental Transitional Shale Gas Reservoirs: A Case Study of the Shanxi Formation in the Ordos Basin
Published 2025-07-01“…Fractal analysis reveals that micropores have high fractal dimensions and structural regularity, mesopores exhibit dual-fractal characteristics, and macropores show large variations in fractal dimension. Characteristics of pore structure is primarily controlled by TOC content and mineral composition. …”
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754
Physical Classification of Soybean Grains Based on Physicochemical Characterization Using Near-Infrared Spectroscopy
Published 2025-06-01“…It is concluded that the NIR method combined with multivariate modeling allows for the rapid assessment of soybean grain quality in real time, optimizing, reducing waste in, and increasing the efficiency of post-harvest processes.…”
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755
The Study of Phase Behavior of Multi-Component Alkane–Flue Gas Systems Under High-Temperature Conditions Based on Molecular Dynamics Simulations
Published 2025-08-01“…Comparative simulations revealed that the diffusion coefficients of N<sub>2</sub> and CO<sub>2</sub> increased by up to 20% with rising temperature and pressure, while variations in flue gas composition had negligible effects, indicating that high-temperature and high-pressure conditions significantly enhance flue gas–alkane miscibility.…”
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756
Simulation Study of High-Precision Characterization of MeV Electron Interactions for Advanced Nano-Imaging of Thick Biological Samples and Microchips
Published 2024-11-01“…Our ultimate goal is to develop a comprehensive mapping of the minimum electron energy required to achieve a nanoscale resolution, taking into account variations in sample thickness, composition, and imaging mode.…”
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757
Early Season Precipitation Addition Offsets Warming Effect on Carbon and Water Use Efficiency in Qinghai–Xizang Plateau
Published 2025-01-01“…Our findings emphasize that plant community composition is an important factor regulating the seasonal variations in CUE and WUE under environmental changes.…”
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758
How Thermal Patterns Change During Dehydration in Non‐Vascular Epiphytic Communities
Published 2025-07-01“…We captured infrared images of eight bark sample categories representing different epiphytic community compositions. Using structural equation modeling, we analyzed how epiphytic community composition influenced thermal patterns, both directly and indirectly, through water‐related variables. …”
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759
Effects of Schistosoma haematobium infection and treatment on the systemic and mucosal immune phenotype, gene expression and microbiome: A systematic review.
Published 2024-09-01“…Schistosome infections have been shown to impact the host immune system, gene expression, and microbiome composition. Studies have demonstrated variations in pathology between schistosome subspecies. …”
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760
Ab initio molecular dynamics investigation of the proton conductivity and dynamics behavior of hydrous ringwoodite under high temperatures and pressure
Published 2025-07-01“…The electrical conductivity of minerals under extreme conditions is governed by their variations in composition and structure. Constitution water, which is present in various polymorphic phases of olivine, can significantly enhance electrical conductivity under mantle pressure−temperature conditions, therefore playing a key role in proton transport. …”
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