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1001
<i>Agave amica</i> (Medik.) Thiede & Govaerts (Asparagaceae)—Insights into Its Valuable Phenolic Profile and <i>In Vitro</i> Antimicrobial, Antibiofilm, Antioxidative, and Antiprol...
Published 2025-06-01“…<b>Methods</b>: The phenolic composition was characterized by spectrophotometric methods and LC/MS analysis. …”
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1002
Study on bioactivities of Morinda citrifolia L. fruit hydroalcoholic extracts and detection of novel phytoconstituents by UPLC-Q-exactive orbitrap-tandem mass spectrum analysis
Published 2025-07-01“…Conclusions: Noni fruit extracts show antimicrobial/anticancer activity and therapeutic potential, establishing noni fruit as a promising food and medicinal source based on composition.…”
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1003
The advancements in mixed matrix membranes containing MOFs and ionic liquids for CO2/N2 separation
Published 2025-07-01“…Furthermore, the CO2/N2 selectivity of IL@AC/MOF/PVC MMMs with 15 wt.% IL@AC/MOF loadings was 1.3 times greater than the selectivity of the pure PVC membrane at 298.1 5 K and 3 bar. The AC/MOF composite successfully improved gas diffusion in the PVC membrane owing to the porous nature of the MMM nanocomposites. …”
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1004
Control of water for high-yield and low-cost sustainable electrochemical synthesis of uniform monolayer graphene oxide
Published 2025-01-01“…Using in-situ experiments, the control principles of water diffusion governing electrochemical oxidation and deintercalation of GIC are revealed. …”
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1005
Coating-by-design: design a high-temperature oxidation and corrosion resistant Zr-doped MCrAlY coating fabricated by magnetron sputtering
Published 2025-06-01“…During oxidation, a semicoherent γ/γ′ to α-Al2O3 interface is formed, whereas in corrosion-tested samples, the β-NiAl to α-Al2O3 interface becomes incoherent, weakening interfacial bonding. Nevertheless, Zr diffusion from the coating into the thermally grown oxide (TGO) forms Zr-rich bands, which significantly inhibit Al outward diffusion. …”
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1006
Semantic Segmentation Method for High-Resolution Tomato Seedling Point Clouds Based on Sparse Convolution
Published 2024-12-01“…The feature fusion module based on the attention mechanism is designed by giving the corresponding attention weights to the voxel diffusion features and the point features in order to avoid the ambiguity of points with different semantics having the same characteristics caused by the diffusion module, in addition to suppressing noise. …”
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1007
Computational work of casson rheology on 3D swirling plate employing yamada-ota and xue models
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1008
Synthesis of CuO/Co3O4 Coaxial Heterostructures for Efficient and Recycling Photodegradation
Published 2015-01-01“…The structure morphology and composition of the composite photocatalyst have been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and UV-visible diffuse reflectance spectra. …”
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1009
Investigation on oxidation behavior and mechanical properties of FeCoNiNbAlCrTa high entropy alloy at 900 °C
Published 2024-11-01“…The formation of CrTaO4, CrNbO4, and Cr2O3 composite oxide scales can not only prevent the diffusion of O into the alloy, but also inhibit the external diffusion of matrix elements. …”
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1010
Origin of coercivity difference in Nd-Y-Fe-B single-main-phase and multi-main-phase magnets: Role of core–shell structures
Published 2025-10-01“….% Y substitution were prepared using single-main-phase (SMP) and multi-main-phase (MMP) techniques to investigate the differences in magnetic properties and microstructures between spontaneously formed core–shell structures in the SMP magnet and those formed by elemental diffusion in the MMP magnet. Both SMP and MMP magnets exhibit different compositional types of core–shell structured grains, yet their phase structures and the rare-earth (RE) contents in the grain shells are consistent. …”
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1011
Influence of P and C co-alloying on soft magnetic properties and crystallization behavior of FeSiBPCCu nanocrystalline alloys
Published 2024-11-01“…This study provides technical and theoretical guidance for optimizing the composition and processability of NAs with high Fe and Cu contents, paving the way for mass production of high-performance soft magnetic NAs.…”
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1012
Study on the Effect of High-Temperature Oxidation on the Phases of NiCrAlY-Cr Coatings with Different Thicknesses
Published 2025-03-01“…In order to clarify the influence mechanism of Cr diffusion barrier layer on the oxidation performance of NiCrAlY coating under high temperature conditions, NiCrAlY coatings and NiCrAlY-Cr composite coatings with Cr barrier layers of different design thicknesses (50, 100,150 μm) were prepared using plasma spraying technology.The phase composition changes of the coatings were analyzed using X-ray diffraction(XRD), while the microstructure of the coatings was examined using scanning electron microscopy (SEM).The element distribution in the coatings and oxidation layers was analyzed by energy dispersive spectrometer (EDS) attached to the SEM.The high-temperature oxidation behavior of NiCrAlY-Cr coatings with different thicknesses of Cr barrier layers was investigated.Results showed that both the deposited NiCrAlY and NiCrAlY-Cr coatings were mainly composed of Ni3Al.After oxidation at 850 °C for 30 h, both NiCrAlY and NiCrAlY-Cr coatings formed α-Al2O3 and Cr2O3 on their surfaces.When the oxidation temperature was increased to 950 °C, after 30 h of oxidation, all three NiCrAlY-Cr composite coatings with different Cr barrier layer thicknesses showed a dominant Ni3Al phase on their surfaces, along with the formation of α-Al2O3, Cr2O3, and characteristic diffraction peaks of NiCr2O4.After 65 h of oxidation at 850 °C, the main phases in NiCrAlY and NiCrAlYCr composite coatings with different thicknesses of Cr barrier layers were α-Al2O3, Cr2O3, NiCr2O4 and Ni3Al.With the extension of oxidation time to 100 h, the phases in the NiCrAlY coatings and NiCrAlY-Cr composite coatings with Cr barrier layers of different design thicknesses remained dominated by α-Al2O3, Cr2O3, NiCr2O4 and Ni3Al after oxidation at both 850 °C and 950 °C.The dense protective layer formed by α-Al2O3, Cr2O3 and NiCr2O4 on the surface of NiCrAlY-Cr coatings in high-temperature environments provided significantly better high-temperature oxidation resistance compared to NiCrAlY coatings.…”
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1013
Bioactivities and Chemotaxonomy of Four <i>Heracleum</i> Species: A Comparative Study Across Plant Parts
Published 2025-04-01“…Anti-QS activity was analyzed using a disc diffusion assay with <i>Chromobacterium violaceum</i> ATCC 12472 as the reporter strain. …”
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1014
A comparative study of the essential oil extracts of Centaurea alexanderina different parts: GC-MS analysis, antimicrobial, antioxidant, and anti-hyperglycemic activities
Published 2025-03-01“…Methods The essential oil extracts from different parts of C. alexanderina have been prepared and their chemical compositions have been analyzed using GC–MS technique. …”
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1015
Investigation of differential Multi-Mode antibacterial mechanisms of essential oils of Satureja montana L. and Leptospermum scoparium J.R.Forst. & G.Forst. Against Porphyromonas gi...
Published 2025-07-01“…Antibacterial activity was assessed using the disk diffusion, minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and bacterial growth curves. …”
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1016
One-step, binder-free and rapid synthesis of high-entropy oxide anode materials for the lithium-ion batteries
Published 2025-07-01“…However, scalable synthesis and composition optimization remain critical challenges. …”
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1017
Episode-specific cortical functional connectome reorganization and neurobiological correlates in bipolar disorder: a cross-sectional study
Published 2025-08-01“…Finally, we compared the reorganization patterns with normative maps of clinical symptomatology, cellular composition, and receptor distribution to elucidate symptom-related and molecular-level associations. …”
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1018
Enhancing Commercial Gourmet Oil Quality: The Role of Dried Cayenne Pepper Red (<i>Capsicum annuum</i> L.) as a Natural Additive
Published 2025-02-01“…Key analyses included peroxide and acid values, oxidative stability (Rancimat method), the composition of fatty acids (FAs) (GC-FID method), antioxidant activity (AA; DPPH method), and antimicrobial properties (disc diffusion method). …”
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1019
Influencing Factors of Hexavalent Chromium Speciation Transformation in Soil from a Northern China Chromium Slag Site
Published 2025-07-01“…Temperature variations (−20 °C to 30 °C) had minimal impact on Cr(VI) transformation in the 45-day experiment, while soil moisture (20–25%) indirectly facilitated Cr(VI) reduction by enhancing the reduction of agent diffusion and microbial activity, though its effect was weaker than chemical interventions. …”
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1020
Influence of Ni and Nb Addition in TiVCr-Based High Entropy Alloys for Room-Temperature Hydrogen Storage
Published 2025-07-01“…The kinetics of (de)hydrogenation were modeled using the JMAK and 3D Jander diffusion models. The kinetics results showed that the presence of Ni improved hydrogen adsorption at the interface level, whereas Nb substitution enhanced diffusion and hydrogen release at room temperature. …”
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