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102741
Cardiovascular Effects of a Glycosylated Flavonoids-Rich Leaf Extract from Brazilian <i>Erythroxylum campestre</i>: A Potential Health Bio-Input
Published 2024-10-01“…<b>Methods</b>: High-performance liquid chromatography, liquid chromatography coupled with mass spectrometry, and nuclear magnetic resonance spectroscopy were used to elucidate the structures of the flavonoids in <i>E. campestre</i>. …”
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102742
Mechanisms of grain refinement and improved kinetic property of nanocrystalline Mg-Ni-La hydrogen storage alloys prepared by nanocrystallization of amorphous
Published 2025-03-01“…Significant secondary phase pinning effect, arising from the high likelihood of well-matching phase structures between Mg2Ni, LaMg2Ni, and LaMgNi4, was validated through both the edge-to-edge matching model prediction and experimental observation. …”
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102743
Topside Ionosphere During the Mother's Day Superstorm as Observed by Multiple LEO Spacecraft, Including SNIPE
Published 2025-07-01“…The SNIPE mission was designed to investigate micro‐scale plasma structures in Earth's ionosphere and magnetosphere. …”
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102744
Fully non-fused electron acceptor solar cells with 18% efficiency via a synergistic peripheral substituent strategy
Published 2025-07-01“…Therefore, nanoscale phase separation morphology with bi-continuous interpenetrating fibril network structures was found in the blend of PTTz:EBO-4F, which promotes exciton diffusion and charge transport in solar cells. …”
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102745
Optical properties of silicon carbide thin films deposited by atomic substitution on porous silicon
Published 2025-01-01“…The simulation results are in close agreement with the experimental observations obtained by nanoFTIR and confirm that the porous substrate plays a decisive role in determining the local optical and structural properties of the SiC/porous-Si/Si heterostructures.…”
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102746
Optimization of Metakaolin-Based Alkali Activated Materials for Efficient Copper Removal from Wastewater
Published 2025-06-01“…Characterization techniques, including specific surface area (BET), X-ray diffraction (XRD), and scanning electron microscopy (SEM), were employed to analyze the structural and morphological changes of the synthesized AAM. …”
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102747
Iridoids derived from Valeriana jatamansi Jones alleviates neuroinflammation and blood spinal cord barrier permeability after spinal cord injury by activating the Nrf2/HO-1 signali...
Published 2025-07-01“…IRFV also mitigated BSCB permeability alterations by suppressing tight junction disruption and structural damage. In vitro experiments revealed that IRFV attenuated oxygen-glucose deprivation/reperfusion (OGD/R)-induced endothelial cell damage and tight junction protein degradation, suggesting a potential mechanism for its BSCB protection. …”
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102748
Effect of carotid artery stenosis on cortical microinfarcts, white matter integrity, and brain volume: An interhemispheric comparison within the population-based Rotterdam Study
Published 2025-01-01“…Methods: We included consecutive participants of the population-based Rotterdam Study with unilateral ≥50 % stenosis at the carotid artery bifurcation on time-of-flight carotid MR angiography, and compared between hemispheres the presence of ischemic lesions, tissue volumes, and white matter integrity on structural brain MRI. Results: Among 50 participants (mean age 76 years, 50 % women), flow was lower in the affected carotid artery than on the unaffected side (160mL/min versus 202mL/min; flow reduction [95 %CI] per 1 % increase in stenosis: 1.7 mL/min [1.0–2.5]). …”
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102749
Gallic acid protect against spinal cord ischemia-reperfusion injury in rat via activation of Nrf2/HO-1 signaling
Published 2025-06-01“…In vivo, GA treatment improved the behavioral and structural aspects of SCII in rats, inhibiting the production of proinflammatory factors, also reduced oxidative stress, and prevented neuronal apoptosis by enhancing the Nrf2/HO-1 signaling pathway. …”
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102750
Effects of Three Years of Biochar Application on Soil Organic Nitrogen Fraction in Tropical Soil
Published 2025-05-01“…Total N, HAN, and AAN contents were positively correlated with MBN. The structural equation model results showed that soil pH directly promoted AAN, and indirectly promoted soil MBC and MBN. …”
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102751
Valorization of Spent Coffee Grounds as a Substrate for Fungal Laccase Production and Biosorbents for Textile Dye Decolorization
Published 2025-07-01“…Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM) analyses confirmed significant structural degradation of SCG after fermentation, especially in SSF. …”
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102752
Intelligent Automated Monitoring and Curing System for Cracks in Concrete Elements Using Integrated Sensors and Embedded Controllers
Published 2025-07-01“…This study addresses the formation, detection, and repair of cracks in concrete elements exposed to temperatures above 25 °C, where accelerated evaporation compromises their structural strength. An automated intelligent curing system with embedded sensors (DS18B20, HD-38) and Arduino controllers was developed and applied to solid slabs, columns, and concrete test specimens (1:2:3.5 mix ratio). …”
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102753
Emerging roles of the cancerous inhibitor of protein phosphatase 2A (CIP2A) in ovarian cancer
Published 2025-07-01“…High CIP2A expression reduces both overall-and progression-free survival, whereas an R530T mutation is predicted to cause structural destabilisation of the CIP2A dimer. We also provide evidence for microRNA (miRNA) and mRNA target interactions with CIP2A. …”
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102754
Bi-branch Neural Network for Urban Functional Zone Mapping: Combining Remote Sensing Imagery and Point-of-Interest Data
Published 2025-08-01“…The BibDL model leverages the complementary strengths of these data sources: remote sensing provides spatial and structural information, while POI data offers insights into human activities and land use patterns. …”
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102755
Interfacial characteristics and strengthening mechanisms of novel copper-interlayered Ti-6Al-4V wire-reinforced aluminum matrix composites
Published 2025-07-01“…This work demonstrates an innovative strategy for balancing strength and ductility in aluminum matrix composites, offering new insights into interfacial design for high-performance structural materials.…”
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102756
Whole-brain 3D imaging of dopaminergic neurons and glial cells in the mouse model of Parkinson’s disease induced by 6-OHDA
Published 2025-03-01“…Tissue-clearing techniques allow visualization of neurons and gliocytes that form the structural basis of the abnormal neuronal network, thus enabling a deeper understanding of the pathological neuronal network in PD and contributing to the study of therapeutic strategies. …”
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102757
Current Perspectives on the Extraction, Isolation, and Identification of Fats and Fatty Acids Using Conventional and Green Methods
Published 2025-06-01“…Furthermore, the isolation and structural elucidation of fatty acids are critical steps in ensuring the nutritional quality and commercial viability of lipid products.…”
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102758
Integrating multi-model frameworks to unravel the spatiotemporal dynamics of flash floods in the Tianshan Mountain, China
Published 2025-03-01“…Subsequently, the Partial Least Squares Structural Equation (PLS-SEM) was used to explore the direct and indirect influence pathways among driving factors. …”
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102759
Exploring the sequential mediation model of coping humor, self-esteem, resilience, and subjective well-being among Taiwanese university students
Published 2025-05-01“…Analyses were conducted using IBM SPSS 27.0 and SmartPLS 4.0, applying descriptive statistics, Pearson correlation, t-tests, ANOVA, and Partial Least Squares Structural Equation Modeling (PLS-SEM). Results confirmed that self-esteem and resilience significantly mediate the relationship between coping humor and subjective happiness, validating the proposed model. …”
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102760
Design and Evaluation of a Crosslinked Chitosan-Based Scaffold Containing Hyaluronic Acid for Articular Cartilage Reconstruction
Published 2025-05-01“…Polymeric scaffolds are promising in tissue engineering due to their structural similarity to extracellular matrix components. …”
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