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19921
Integrated analysis of cellulose structure and properties using solid-state low-field H-NMR and photoacoustic spectroscopy
Published 2025-01-01“…This photoacoustic approach allows us to observe ultraviolet- and visible light-induced processes, including electron trap filling and reductive changes on the fiber surface. Our findings suggest that RDB-PAS is a feasible method for estimating the electron trap distribution, serving as a potential measure of the density of crystalline cellulose defects. …”
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19922
Storage Stability of Additive-free Salacca sp. Fruit Leather
Published 2019-02-01“…The slurry was then cooked until thick, spread onto a flat surface, and then dried in an oven at 60°C until dry. …”
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19923
Fibroblast Growth Factor 21 Deficiency Attenuates Experimental Colitis-Induced Adipose Tissue Lipolysis
Published 2017-01-01“…Mice were given 2.5% dextran sulfate sodium (DSS) ad libitum for 7 days to induce colitis. …”
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19924
Microstructure modulation of hard carbon derived from long-flame coal to improve electrochemical sodium storage performances
Published 2025-03-01“…The hard carbon prepared at 1500 °C (BHC-1500) demonstrates 38 % of the pseudo-graphite carbon with an average carbon layer spacing of 0.360 nm, a specific surface area of 31.2 m2/g and appropriate defect concentration (ID1/IG of 1.50). …”
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19925
Guest-Host Interactions in Symmetrical Carboxy Heptamethine Cyanine Dyes-Titanium Dioxide Systems: Synthesis, Theoretical Calculations, Aggregation Properties, and Application in D...
Published 2021-01-01“…Photophysical measurements have revealed the best concentrations of dye and DCA, which resulted in efficient inhibition of cyanine H-aggregates on the TiO2 surface in addition to allow large dye loading. HOMO and LUMO energy levels of the dyes were identified by cyclic voltammetry, showing oxidation and reduction potentials within acceptable limits for application as a photosensitizer in dye-sensitized solar cells (DSSCs) based on a TiO2 mesoporous photoanode. …”
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19926
The Fungi-specific histone Acetyltransferase Rtt109 mediates morphogenesis, Aflatoxin synthesis and pathogenicity in Aspergillus flavus by acetylating H3K9
Published 2021-04-01“…Through the maize seed infection experiment, we found that the growth of △rtt109 on the surface of affected corn was largely reduced, and the amount of aerial mycelium decreased significantly, which was consistent with the results on the artificial medium. …”
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19927
An improved double chamber triaxial volume change measurement system for unsaturated soils
Published 2025-01-01“…Under the net confining pressure (the difference between cell pressure and the initial cell pressure) of 400 kPa, the volume change error of system is only 0.037% of specimen volume, the measurement error is very small. The contact surface between the loading ram and the top cover is coated with Teflon material and smeared with Vaseline to reduce friction, and the friction force measured by high-precision force gauge is 4.14 N. …”
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19928
The Expression of Thymic AQP7 and Perilipin 1 (PLIN1) in Rats Fed a High-Fructose Diet is Modified by Voluntary Physical Activity
Published 2024-12-01“…Perilipin 1 (PLIN1) regulates lipolysis on the surface of lipid droplets in adipocytes and promotes the transport of glycerol out of the cell via AQP7. …”
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19929
Enhanced mechanical and tribological performance of additively manufactured 316L steel by MoS2-reinforcement
Published 2025-01-01“…Increasing MoS2 content reduced the density across all particle sizes due to MoS2′s lower intrinsic density, with smaller particles increasing surface roughness and larger particles reducing roughness variation while enhancing hardness. …”
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19930
The Comparison of Chosen - Bonded with the Use of Classical and Dedicated for 3D Printing Furfuryl Binder - Molding Sands’ Properties as a Basis for Development a New Inorganic Sys...
Published 2024-12-01“…Binder jetting technology (3D printing) in the production of foundry molds and cores is becoming more and more industrially used due to ensuring very good quality of the casting surface. In 3D printing technology as the matrix, quartz sand is mainly used, with a grain size of 0.14-0.25 mm. …”
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19931
Microscopic Effect of Mixed Wetting Capillary Characteristics on Spontaneous Imbibition Oil Recovery in Tight Reservoirs
Published 2025-01-01“…After that, the influence of the surface contact angle size of the mixed wetting capillary is discussed. …”
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19932
Influence of High Pressure or Autoclaving-Cooling Cycles and Pullulanase Treatment on Buckwheat Starch Properties and Resistant Starch Formation
Published 2018-09-01“…The P-CC and A-CC treatment resulted in starch granule breakdown and porous gel structure formation, differing in surface properties.…”
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19933
Blasting for Fracturing and Improving the Permeability of Deep, Soft, Outburst Prone Coal Seams Using Blasthole and Relief Hole Drilled into the Underlying Stratum: Optimal Hole Di...
Published 2022-01-01“…The results showed that the blasting-induced stress wave was reflected from the coal–rock interface and transformed into a tensile wave owing to the different wave impedances of coal and rock, thereby fracturing the rock and coal masses better and achieving the intended permeability improvement effect. A free surface effect was produced near the relief hole during the blasting process, which directed the stress wave to propagate in the direction of the relief hole, thereby promoting fracturing in that direction. …”
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19934
Investigation and evaluation of palygorskite microstructure following acid pretreatment and its potential use as an adsorbent for copper
Published 2025-01-01“…A concentration of 0.5, 1, and 2 M dispersed the fibre agglomerates and increased positive surface charge. Formation of an amorphous silica phase at 4 and 6 M, accompanied by a reduction in positive zeta potential. …”
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19935
Pozzolanic Effect on the Hydration Heat of Cements Incorporating Fly Ash, Obsidian, and Slag Additives
Published 2021-01-01“…The main reasons behind this intensive use can be clarified by enhanced workability/strength, the high resistance to chloride/sulfate, reduced permeability/alkali-silica reaction, and a drop in the heat generated by cement’s hydration. …”
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19936
Enhanced UV-B photoprotection activity of carotenoids from the novel Arthrobacter sp. strain LAPM80 isolated from King George Island, Antarctica
Published 2025-01-01“…Scanning electron microscopy revealed minimal surface changes in bacteria during carotenoid-rich phase after UV-B irradiation exposure.These findings highlight the likely ability of LAPM80 strain's C50 carotenoids to improve UV-B iiradiation resistance, indicating their potential for developing natural photoprotective compounds for the dermo-cosmetic industry.…”
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19937
Oral Hygiene Practices among Saudi Arabian Children and Its Relation to Their Dental Caries Status
Published 2018-01-01“…Presence of plaque on tooth surfaces was reported using plaque index, which was followed by DMFT index to determine the dental caries status. …”
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19938
The Morphology of Ordered Block Copolymer Patterns as Probed by High Resolution Imaging
Published 2014-09-01“…The microphase separation of block copolymer (BCP) thin films can afford a simple and cost-effective means to studying nanopattern surfaces, and especially the fabrication of nanocircuitry. …”
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19939
Intensification of Hurricane Idalia by a river plume in the eastern Gulf of Mexico
Published 2025-01-01“…This defined a 10–20 m thick strongly stratified barrier layer below the surface layer with buoyancy frequencies exceeding 10 ^−3 s ^−1 that suppresses vertical mixing and became a critical factor contributing to Idalia’s rapid intensification under the relatively less than favorable thermal and wind field environments. …”
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19940
An alternative low-cost adsorbent for gold recovery from cyanide-leached liquors: Adsorption isotherm and kinetic studies
Published 2019-03-01“…Pristine Macadamia nutshell-based activated carbons were chemically oxidized with different concentrations of H 3 PO 4 and HNO 3 to increase their surface adsorption properties and further explore if they could be an attractive alternative low-cost adsorbent for gold recovery from cyanide-leached liquors. …”
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