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63621
Giant lithium-rich pegmatites in Archean cratons form by remelting refertilised roots of greenstone belts
Published 2025-08-01“…Intrusion of sanukitoids along crustal-scale structures prior to granitic magmatism induced Lithium-rich biotite alteration of the felsic basement beneath greenstone belts. …”
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63622
Novel Visual Nasogastric Tube Insertion System: A Feasibility and Efficiency Study in a Manikin
Published 2016-01-01“…The nasogastric tube successfully reached the stomach and the narrow anatomic structures were visualized with the VNGS. Time required for insertion was significantly shorter in the visual group compared to the conventional group (22.56±3.08 versus 37.30±4.12 seconds, P<0.001). …”
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63623
A novel damage-based constitutive model for air-entrained concrete under confined loads after freeze–thaw cycles
Published 2025-07-01“…This framework provides a theoretical foundation for the design and life expectancy prediction of concrete structures in cold regions, offering deeper insights into the damage progression under the combined effects of F-T cycles and mechanical loading.…”
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63624
The biogenesis, regulation and functions of transitive siRNA in plants
Published 2024-09-01“…Transitive siRNAs are produced in diverse subcellular locations and structures under the control of various mechanisms, highlighting the intricacies of their biogenesis and functions. …”
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63625
Unveiling Size-Driven Effects of Silver Nanoparticles on Dissolved Organic Matter and Bacterial Interactions in Lakes
Published 2025-01-01“…This study investigated the effects of AgNPs on DOM properties using advanced spectroscopic techniques, highlighting the size-dependent impacts on bacterial community structures and DOM characteristics. Smaller AgNPs exhibited greater microbial toxicity, leading to higher concentrations of protein-associated C1 components within DOM. …”
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63626
Direct scribing of metal microgratings using sawtoothed cemented carbide tools with Johnson-Cook model-based plastic deformation simulation
Published 2025-10-01“…We demonstrate the DISCRIM (DIrect SCRIbing of Metals) process for the continuous and scalable precision machining of metal micrograting structures, which utilizes direct mechanical scribing of a sawtooth–patterned cemented carbide tool edge over a metal workpiece. …”
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63627
Investigation on Tensile Behavior of Solid Solution-Strengthened Ni-Co-Cr-Based Superalloy During Long-Term Aging
Published 2025-06-01“…Prolonged aging (750 °C, 5000 h) caused M<sub>23</sub>C<sub>6</sub> to coarsen into brittle chain-like structures (width up to 1.244 μm) and precipitated M<sub>6</sub>C carbides, degrading grain boundaries. …”
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63628
Behavior and design implications of web-post shear failure in cellular beams
Published 2025-09-01“…Local failure is a key factor in the collapse of steel structures, particularly in beams with web openings. …”
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63629
Comparative analysis of navy bean starch nanoparticles prepared via ultrasound, enzymatic debranching, and their synergistic application
Published 2025-07-01“…Fourier-transform infrared analysis (FTIR) showed samples were organized in crystalline structures, and X-ray diffraction (XRD) indicated E-US had the highest crystallinity.Finally, The E-US sample, treated with 450W ultrasound for 15 min, showed the smallest particle size and highest modification efficiency.…”
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63630
Numerical study of a fish swimming in hydrokinetic turbine wake
Published 2025-08-01“…The analysis encompasses three-dimensional wake structures, force generation, efficiency, and equilibrium states (balancing drag and thrust) across varying Swimming numbers (Sw). …”
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63631
A case report of an unusual kidney tumor: Mucinous tubular and spindle cell carcinoma
Published 2021-01-01“…As its name indicates, the tumor is composed of three morphological structures: tubules consisted of cuboidal cells, spindle cells, and extracellular mucus. …”
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63632
Estimation of Near-Surface Loosened Rock Mass Zones in Mountainous Areas by Using Helicopter-Borne and Drone-Borne Electromagnetic Method for Landslide Susceptibility Analysis
Published 2025-06-01“…Depending on the type of aircraft and sensor, there are several different aerial electromagnetic measurement methods for estimating subsurface structures. Helicopter-borne electromagnetic methods are commonly used. …”
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63633
Parameterization and quantification of two key operando physio-chemical descriptors for water-assisted electro-catalytic organic oxidation
Published 2024-11-01“…., via precise modulation of chemical compositions, crystallinity, defects, electronic structures, and/or surface bimolecular interactions.…”
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63634
XP-Finisher as an Alternative to Surgical Approaches in Overextended Gutta Percha Removal from Maxillary Sinus: A Case Report
Published 2025-08-01“…Iatrogenic complications in endodontic treatment, particularly involving maxillary molars, can present significant clinical challenges due to complex root canal anatomy and their proximity to vital structures such as the maxillary sinus. Among these complications, the inadvertent extrusion of thermoplastic Gutta-Percha (GP) into the maxillary sinus is rare but potentially serious, often requiring surgical intervention. …”
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63635
Single-layer, cascaded and broadband-heat-dissipation metasurface for multi-wavelength lasers and infrared camouflage
Published 2025-06-01“…However, the design and fabrication of existing works remain complex as they usually require the integration of multiscale structures. Here, we introduce phase modulation into the infrared camouflage metasurfaces with metal-dielectric-metal configuration, enabling them to achieve camouflage across more bands. …”
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63636
The SWI/SNF complex subunit CgSwi1 is indispensable for host-derived ROS scavenging and infectious growth in Colletotrichum gloeosporioides
Published 2025-12-01“…Disruption of CgSWI1 impairs vegetative growth, conidial morphology, development of invasive structures, and plant infection. Furthermore, the ΔCgswi1 mutant showed increased sensitivity to various stressors, including ion stress, cell wall perturbations, and oxidative stress from reactive oxygen species (ROS). …”
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63637
Platelet rich fibrin as a bioactive matrix with proosteogenic and proangiogenic properties on human healthy primary cells in vitro
Published 2024-12-01“…Furthermore, it could be shown that PRF treatment resulted in an increased formation of angiogenic structures in a bone tissue mimic co-culture of endothelial cells and osteoblasts induced by the PRF mediated increased release of proangiogenic growth factors. …”
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63638
Dynamic uniaxial compressive strength of freshwater ice under strain rates: An energy - based strength criterion and damage model
Published 2025-12-01“…This is expected to offer a solid foundation for the stability evaluation of ice - based structures.…”
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63639
Influence of Overcharge Abuse on the Thermal-Electrochemical Performance of Sodium Ion Cells
Published 2025-07-01“…Microscopic analysis of the electrode materials makes clear the irreversible damage to the internal structures of the sodium-ion battery caused by overcharging. …”
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63640
Synthesis of Novel Tetra-Substituted Pyrazole Derivatives Using Microwave Irradiation and Their Anti-Leukemic Activity Against Jurkat Cells
Published 2025-07-01“…This was achieved through microwave irradiation in ethanol as the solvent, yielding superb results ranging from 68.4% to 90.1%, in agreement with some of the principles of green chemistry. The proposed structures were determined using various spectroscopic techniques, including infrared spectroscopy and hydrogen and carbon-13 nuclear magnetic resonance. …”
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