Showing 2,021 - 2,040 results of 2,616 for search 'composition optimization model', query time: 0.16s Refine Results
  1. 2021

    Muscone Ameliorates High-Altitude Hypoxia Gastrointestinal Stress via Modulation of Lactobacillus Murinus and Mitochondrial Metabolism by Zeng J, Yin X, Pang Y, Zhang J, Xie C, Chen S, Zhang L, Li X, Pan Y, An J

    Published 2025-05-01
    “…Specifically, it focuses on the modulation of gut microbiota, emphasizing its role in promoting the abundance of Lactobacillus murinus and optimizing mitochondrial metabolic pathways.Patients and Methods: A high-altitude hypoxia model mouse treated with muscone was established to assess routine blood indices, inflammatory factors, and inflammatory cell counts. …”
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  2. 2022

    Zootechnical and Municipal Solid Waste Digestates: Effects on Soil Nitrogen Mineralization and Kinetics by Gabriella Rossi, Claudio Beni, Silvia Socciarelli, Ulderico Neri

    Published 2025-01-01
    “…Six types of digestates of different origins and composition were administered to soil and the soil samples were placed under controlled conditions. …”
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    Article
  3. 2023

    Effects of vegetation restoration on soil fungi community structure and assembly process in a semiarid alpine mining region by Yuanyuan Xue, Yuanyuan Xue, Wei Liu, Qi Feng, Meng Zhu, Jutao Zhang, Lingge Wang, Lingge Wang, Zexia Chen, Zexia Chen, Xuejiao Li, Xuejiao Li

    Published 2025-07-01
    “…Despite its ecological significance, current comprehension regarding the structure composition and assembly mechanisms of soil fungal communities following vegetation restoration in these fragile ecosystems remains insufficient.MethodsWe used the high-throughput sequencing and null model analysis to determine the variations and environmental drivers of soil fungal community structures and assembly processes across different restoration chronosequences (natural plant sites, unrestored sites, 2-year restoration sites, and 6-year restoration sites) in a semiarid alpine coal mining region.ResultsArtificial vegetation restoration significantly enhanced the α diversity of soil fungal communities while reducing β diversity. …”
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  4. 2024

    Probing the formation mechanism of hierarchical microstructures in experimental Ni-based superalloys by Bolong Hou, Suyang Yu, Rongpei Shi

    Published 2024-11-01
    “…In this study, we employ an integrated approach that combines advanced composition and microstructure analysis and computational thermodynamic and kinetic modeling to investigated the formation mechanism of the hierarchical microstructure in two experimental multi-component nickel-base superalloys. …”
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    Article
  5. 2025

    Study on the structure characterization and moisturizing effect of Tremella polysaccharide fermented from GCMCC5.39 by Meng Yang, Zilong Zhang, Yan He, Chengliang Li, Jinmei Wang, Xia Ma

    Published 2021-07-01
    “…The effect of FTPS-2 on the expression of different moisturizing genes was evaluated in a human skin keratinocyte model. The results showed that FTPS-2 has no cytotoxicity, and could significantly promote AQP3, TGM1, CASP14, HYAL2, FLG gene expression level in HaCaT cells. …”
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  6. 2026

    Development of Deep Learning Simulation and Density Functional Theory Framework for Electrocatalyst Layers for PEM Electrolyzers by Jaydev Zaveri, Shankar Raman Dhanushkodi, Michael W. Fowler, Brant A. Peppley, Dawid Taler, Tomasz Sobota, Jan Taler

    Published 2025-02-01
    “…Their stability is critically dependent on structure and composition, necessitating a thorough understanding of ionization potential and work function. …”
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    Article
  7. 2027

    A temperature-sensitive metabolic valve and a transcriptional feedback loop drive rapid homeoviscous adaptation in Escherichia coli by Loles Hoogerland, Stefan Pieter Hendrik van den Berg, Yixing Suo, Yuta W. Moriuchi, Adja Zoumaro-Djayoon, Esther Geurken, Flora Yang, Frank Bruggeman, Michael D. Burkart, Gregory Bokinsky

    Published 2024-10-01
    “…These properties are captured in a mathematical model, which we use to show how hard-wired parameters calibrate the system to generate membrane compositions that maintain constant fluidity across temperatures. …”
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    Article
  8. 2028

    Controllable Fabrication of Gallium Ion Beam on Quartz Nanogrooves by Peizhen Mo, Jinyan Cheng, Qiuchen Xu, Hongru Liu, Chengyong Wang, Suyang Li, Zhishan Yuan

    Published 2024-08-01
    “…In addition, the morphology and composition of the V-shaped groove sidewall were analyzed in detail using transmission electron microscopy (TEM) and tomography techniques. …”
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  9. 2029

    Microwave-enhanced catalytic degradation of organic compounds with silica-coated iron oxide nanocrystals via fenton-like reaction pathway by Junseok Lee, Seunghyun Weon, Seung Soo Steve Lee, Eun-tae Yun, Myoung Won Chung, Changwoo Kim, Hailiang Wang, John D. Fortner

    Published 2025-04-01
    “…For this, we precisely synthesize amorphous silica-coated various metal oxide (single domain) nanocrystals, and then evaluate the degradation of methyl orange (MO) and benzoic acid (BA), chosen as model organic molecules. We examine (and optimize) the effects of core (nanocrystal) composition, size, and concentration, along with solution pH and hydrogen peroxide (H2O2) concentration. …”
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  10. 2030

    Soluble Soybean Polysaccharide Improves Quality and Shelf Life of Peanut Butter by Liangchen Zhang, Liyou Zheng, Jian Sun, Sameh A. Korma, Fahad Al-Asmari, Mengxi Xie, Miao Yu

    Published 2025-06-01
    “…Both the model predictions and experimental data confirmed that SSPS addition effectively extends the shelf life of peanut butter.…”
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  11. 2031

    A Collagen Membrane Pretreated with Citrate Promotes Collagen Mineralization and Bone Regeneration by Qi Zhang, Yewen Zhong, Xinlin He, Sui Mai

    Published 2025-07-01
    “…An in vivo critical-size rat calvarial defect model was used to validate the effects of the membrane on bone regeneration. …”
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  12. 2032

    Chemical environment of water molecules adsorbed on the anatase surface: quantum chemical study by O. V. Smirnova, A. G. Grebenyuk, V. V. Lobanov

    Published 2019-05-01
    “…Calculations on the total energy of the optimized geometric structures of the model TiO2 clusters and on the corresponding theoretical XPS spectra were performed using the density functional theory (DFT) method and the B3LYP hybrid functional with an extended valence-split basis set 6-31G (d, p). …”
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  13. 2033

    Formulation and evaluation of therapeutic antimicrobial citrus and Manuka honey creams with aloe vera, mint essential oil, and Indian costus by Marwa N. Ahmed, Omnia A. Elnasser, Sara A. Farghali, Ossama A. Ibrahim, Hala R. Ali, Olfat S. Barakat

    Published 2025-03-01
    “…Additionally, antibiofilm activity was evaluated using a 3D biofilm model, with formulations containing citrus honey and Indian costus or Manuka honey and aloe vera achieving biofilm reductions of 44.39% and 21.33%, respectively, against P. aeruginosa and MRSA. …”
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  14. 2034

    Enhanced photocatalytic degradation of methylene blue using zinc vanadate nanomaterials with structural and electrochemical properties by N. Matinise, N. Botha, A. Fall, M. Maaza

    Published 2025-07-01
    “…Kinetic analysis showed that the degradation followed a pseudo-first-order model (R² > 0.98), with high R² values and observed rate constants, highlighting the potential for optimizing catalyst use in environmental applications, particularly in the removal of organic pollutants like MB from wastewater.…”
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  15. 2035

    Experimental studies of natural material-based coatings for thermal protection of metallic surfaces by Alexander A. Genbach, David Yu. Bondartsev, Natalia A. Genbach, Ekaterina A. Genbach

    Published 2025-03-01
    “…The thermodynamic characteristics of thermal tools have been established in the model and experimentally; the granulometric composition of materials has been obtained; the hydrodynamic operating modes of the burners have been selected (fuel combustion method, jet length, jet angle). …”
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  16. 2036

    Mechanical Properties and Fracture Surface Morphology of Quartz Sandstone Under Triaxial Shear by Zhinan LIN, Shihong FENG, Jiaquan WANG, Qiang ZHANG, Haifeng LONG

    Published 2024-07-01
    “…The present results are very important for predicting the triaxial shear strength of rock under complex stress and for evaluating the stability of slopes in rock engineering and optimizing the design schemes for supporting them.…”
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  17. 2037

    Exploring ultrasound-induced free radical formation: A comparative study in water and sour cherry juice using glutathione and terephthalic acid indicators by Nursena Aktı, Semanur Yildiz

    Published 2025-01-01
    “…This study aims to assess free radical (FR) generation potential of ultrasound in water and sour cherry juice (SCJ) model systems using an indirect method with specific indicators including glutathione (GSH), a well-known antioxidant, and terephthalic acid (TPA), which fluoresces upon oxidation. …”
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  18. 2038

    Study of Biodiesel Fuel with Palm Oil and Hydrogen Peroxide Additives by P. P. Oshchepkov, I. A. Zaev, S. V. Smirnov, A. V. Bizhaev

    Published 2019-07-01
    “…The study determined the optimal amount of hydrogen peroxide to be used for each composition of biodiesel fuel with various additives of palm oil. …”
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  19. 2039

    Comprehensive evaluation of icewine aroma quality based on ROAV and PCA-TOPSIS method by ZHANG Yang, QU Yilin, SUN Yongde, KONG Weifu, LI Hongjuan

    Published 2025-01-01
    “…The aroma composition and content of 4 icewines exhibited significant differences. 22 important aroma compounds (ROAV>0.1) and 10 key aroma compounds (ROAV>1) were selected through the relative odor activity value (ROAV). …”
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  20. 2040

    Formation of Hierarchical Porous Nickel Oxide Nanoparticles by Green Synthesis by K. Khalugarova, Yu. M. Spivak, V. A. Moshnikov

    Published 2024-12-01
    “…A model for obtaining a developed porous structure by green synthesis is proposed.Conclusion. …”
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