Showing 581 - 600 results of 906 for search 'mode composition method', query time: 0.14s Refine Results
  1. 581

    Ball milling preparation and the effect of calcination temperature on the photocatalytic performance of titanium dioxide by Israa Zahwa, Ahmad Kassas, Mohamed Mouyane, Jérôme Bernard, Javier Navas, Tayssir Hamieh, David Houivet

    Published 2025-06-01
    “…This study highlights the potential of ball milling as a scalable method for tailoring TiO2-based photocatalysts with optimized phase composition and photocatalytic properties.…”
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    Article
  2. 582

    Aroma Formation, Release, and Perception in Aquatic Products Processing: A Review by Weiwei Fan, Xiaoying Che, Pei Ma, Ming Chen, Xuhui Huang

    Published 2025-07-01
    “…Moreover, the relationship between various olfactory receptors (ORs) and the composition of multiple aromatic compounds remains to be understood. …”
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    Article
  3. 583

    Bio-Based Surfactants and Biosurfactants: An Overview and Main Characteristics by Gloria Romero Vega, Paola Gallo Stampino

    Published 2025-02-01
    “…This review offers an extensive classification of bio-based surfactants and biosurfactants, focusing on their composition, natural sources, production methods, and potential applications across various industries. …”
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    Article
  4. 584

    Genetic features of tourmaline from the magnesian skarns of Kuhilal deposit, Southwestern Pamir by A. K. Litvinenko, E. I. Romanova, O. A. Yakushina

    Published 2023-06-01
    “…To determine the paragenesis, crystal morphology, chemical composition, and genetic characteristics of tourmaline from Kuhilal Mg skarns.Materials and methods. …”
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    Article
  5. 585

    Prediction Model of the Key Components for Lodging Resistance in Rapeseed Stalk Using Near-Infrared Reflectance Spectroscopy (NIRS) by Jie Kuai, Shengyong Xu, Cheng Guo, Kun Lu, Yaoze Feng, Guangsheng Zhou

    Published 2019-01-01
    “…By taking the advantage of NIRS, we developed a rapid method to determine the content of six key composition without crushing the stalk. …”
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    Article
  6. 586

    PRINCIPLES AND STRUCTURE OF THE METHODOLOGY OF RISK-ADAPTIVE MANAGEMENT OF PARAMETERS OF INFORMATION AND TELECOMMUNICATION NETWORKS OF CRITICAL APPLICATION SYSTEMS by Viktor Kosenko

    Published 2017-09-01
    “…The composition and peculiarities of models (mathematical and systemic) and methods which are the basis of the methodical apparatus are determined. …”
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    Article
  7. 587

    Lipidomic profile of seminal plasma in non-obstructive azoospermia with sperm maturation arrest by S. I. Gamidov, T. V. Shatylko, A. Kh. Tambiev, A. O. Tokareva, V. V. Chagovets, T. B. Bitsoev, N. L. Starodubtseva, A. Yu. Popova, V. E. Frankevich

    Published 2021-12-01
    “…The study aimed to assess the semen lipid profile in patients with sperm maturation arrest. Materials and methods. Samples of seminal plasma for lipid composition of 24 men with normozoospermia and 64 men with azoospermia were studied. …”
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    Article
  8. 588

    Exploring the causal relationship between obesity, immune cell characteristics and cervical cancer risk using Mendelian randomization by HongYin Cui, Jingjing Zhang, Xiaolin Lang, Changchang Huang, SongQing Yang

    Published 2025-07-01
    “…Multiple MR analytical methods (MR Egger, inverse variance weighted, weighted median, and weighted mode) were used for validation, with forest plots, scatter plots, and funnel plots used to assess result robustness. …”
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    Article
  9. 589

    Structural and parametric synthesis of anti-average control algorithms for realizing adaptive frequency operating automaticselectrotechnical systems by V. R. Ivanovа, I. Y. Ivanov, V. V. Novokreshchenov

    Published 2019-12-01
    “…To achieve this goal, we use the method of structural and parametric synthesis of emergency control algorithms, which consists in creating a composite algorithmic model of adaptive FDA. …”
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    Article
  10. 590

    Statistical modeling based fast rate estimation algorithm for VVC by Wei QI, Haibing YIN, Hongkui WANG, Xiaofeng HUANG, Weihong NIU

    Published 2022-12-01
    “…To reduce the coding complexity of the rate-distortion optimization process of the latest video coding standard versatile video coding (VVC), a fast rate estimation model based on statistical modeling was proposed.Firstly, the quantization behavior in dependent quantization (DQ) and the context dependency in entropy coding were fully considered.Features that could describe context state transition in the coding process were proposed to estimate rate of some synatax elements in a TU preliminarily.Secondly, coefficient chaos and sparsity features were proposed to distinguish the influence of coefficient distribution difference on the rate cost based on the coefficient distribution characteristics which built a TU level rate model.Finally, large-size transform unit (TU) and small-size TU was modeling respectively according to the rate composition character to achieve more accurate rate estimation.A large number of parameters were trained by regression model through statistical methods, and the final linear rate model was obtained which was applied to the mode decision.Experimental results show that the proposed algorithm can achieve 16.289% complexity reduction with 1.567% BD-BR increase for RA configuration.…”
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  11. 591

    Reagent-based treatment of domestic wastewater for ammonium removal in decentralized Arctic settlements by A. M. Fugaeva, E. I. Vialkova

    Published 2025-03-01
    “…The study examined physical and chemical methods for treating domestic wastewater, similar in composition to wastewater from small northern settlements, with the goal of replacing the often inefficient biological treatment step, especially for organic substances. …”
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    Article
  12. 592

    The causal effect of gut microbiome on pulmonary artery hypertension based on a two-sample Mendelian randomization study by Detian Jiang, Yuxin Chang, Xiaowen Zhen, Xin Zhao

    Published 2025-07-01
    “…Various MR methods were employed, including inverse variance weighted, MR-Egger, weighted median, weighted model, and simple mode, and instrumental variable heterogeneity was assessed using Cochran’s Q statistics. …”
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    Article
  13. 593

    Assessment of plant diversity index in degraded desert grassland using UAV hyperspectral multimodal data and Encoder-CNN by Zhaohui Tang, Chuanzhong Xuan, Tao Zhang, Xinyu Gao, Suhui Liu, Mengqin Zhang

    Published 2025-08-01
    “…The use of multimodal data combining spatial spectral features with index features, combined with the Encode-CNN model, can provide the most accurate information on community composition. The overall accuracy of sparse vegetation classification can reach 90.01%, and the average accuracy can reach 85.23%, which is better than single mode or traditional 3DCNN, VIT models. …”
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    Article
  14. 594

    Investigation and selection of initial materials as possible sources for obtaining sorbents by I. A. Таgaev, S. U. Tursunova, L. S. Andriyko

    Published 2018-11-01
    “…Increasing the temperature of the sorbent heating to 700–1000 °С promotes the restructuring of the secondary structure of carbon of sorbate, stabilizes its properties, which simplifies its reactivation, especially in cases of a sorbate with a complex variable composition. The possibility of compatibility of the burning out parameters of two different types of compounds – Angren coal and bentonite from the Navbakhor deposit – is shown in order to obtain new hybrid types of sorbents that can be used for sewage treatment of industrial enterprises with their recycling usage in closed mode. …”
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    Article
  15. 595

    Atmospheric pressure plasma synthesis of adaptable coatings based on castor oil urethane dimethacrylate and their properties by Eusebiu-Rosini Ionita, Maria-Daniela Ionita, Antoniu Moldovan, Cristina Surdu-Bob, Violeta Melinte, Andreea L. Chibac-Scutaru, Andrada Lazea-Stoyanova

    Published 2025-01-01
    “…In short, our plasma-based method for generation of CO-PMA layers, in dynamic mode, does not require toxic photoinitiators, is simple, can be applied to temperature-sensitive materials and is scalable to large areas.…”
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    Article
  16. 596

    Effects of different vegetation restoration models on soil nutrients in the water level fluctuation zone of a large reservoir by Bai Qinfei, Bao Yuhai, Yu Yantong, Yang Jie, Wang Yanqi, Wei Jie

    Published 2024-12-01
    “…To evaluate the effects of different restoration approaches on soil nutrients in the WLFZ of Heilongtan Reservoir, the integrated levels of soil nutrients in similar topographical environments but with varying vegetation restoration strategies were quantitatively assessed using the entropy weight method. The results showed that reservoir water-level fluctuations significantly altered the distribution and composition of vegetation communities in the WLFZ. …”
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  17. 597

    Experimental and theoretical investigation of spontaneous and surface-enhanced Raman scattering (SERS) spectroscopy of pure and boron-doped carbon nanotubes by H. Hasan Bouzari, L. Farhang Matin, R. Malekfar, A. Shafiekhani

    Published 2018-07-01
    “…\lower0.7ex\hbox{${I_{\text{NR}} }$}}} \right)$$ ISERS/INR increases in the D, G and boron oxide modes of up to 12-fold were observed. A good agreement is found between the computational and the experimental SERS results for the vibrational spectra of the synthesized composite materials.…”
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    Article
  18. 598

    The role of cellular heterogeneity in thyroid cancer: a multi-modal analysis approach with Mendelian randomization by Yichun Qian, Wei Chen, Xinyuan Chen, Shuai Cheng, Fangzhou Liu

    Published 2025-08-01
    “…MR analyses were conducted using genetic variants associated with the expression of inflammatory proteins (4EBP1_EIF4EBP1, ADA_ADA, ARTN_ARTN, AXIN1_AXIN1, and Beta-NGF_NGF) as instrumental variables to assess their causal effects on thyroid cancer risk. Multiple MR methods (MR Egger, weighted median, inverse variance weighted, simple mode, and weighted mode) were used to enhance robustness. …”
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    Article
  19. 599

    Formation of the structure, mechanical and service properties of heat-resistant titanium aluminide alloys for turbine blades by Olha Halienkova

    Published 2025-03-01
    “…A scheme for the industrial production of smelting titanium aluminide ingots with the experimental composition using the electron beam melting method was developed. …”
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    Article
  20. 600

    Determination of Folic Acid in Multivitamin Preparations by Reversed Phase HPLC by A. S. Alekseeva, M. V. Gavrilin, T. B. Shemeryankina, M. S. Smirnova, E. P. Fedorova, T. M. Kargina, O. O. Novikov, S. A. Kovaleva, N. N. Boyko

    Published 2021-10-01
    “…A great variety of components in multivitamin preparations containing folic acid, and a variety of test methods and conditions of folic acid determination proposed by manufacturers, require alignment of test procedures for products with similar composition.The aim of the study was to compare the results of experimental verification of folic acid determination procedures which use reversed phase high-performance liquid chromatography (RP HPLC) with isocratic elution mode. …”
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    Article