Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 7,621 - 7,640 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.31s Refine Results
  1. 7621

    Soybean Saponin Content Detection Based on Spectral and Image Information Combination by Hongmin Sun, Xifan Meng, Yingpeng Han, Xiao Li, Xiaoming Li, Yongguang Li

    Published 2024-01-01
    “…Finally, image information was combined into spectral data to improve model accuracy. The prediction coefficient of determination (R2) of the final model reached 0.9216. …”
    Get full text
    Article
  2. 7622

    Tribo-synergism in titanium complex grease using micro and nano particles. by Ming Niu, Yunbo Gao, Xinyu Wang, Zhenghu Liu

    Published 2025-01-01
    “…The CCD-MATLAB framework addressed sampling limitations of prior orthogonal methods, enabling optimization beyond discrete testing points. …”
    Get full text
    Article
  3. 7623

    Аdrenal tumors: management tactics by L. Yu. Morgunov

    Published 2021-06-01
    “…The developed visualization methods and laboratory evaluation allow to assess their morphological structure and functionality with high confidence. …”
    Get full text
    Article
  4. 7624

    Variability of the structure of correlations between the morphological and commercial traits of soybeans with different growth habit and branching characters by M. O. Burlyaeva, N. S. Rostova

    Published 2019-10-01
    “…A comparison of the level (R2, coefficient of determination) and  structure of correlations in different  years has  shown  that  the  deterioration of external conditions is followed by an increase  in the strength of relationships (R2) between the traits and in the difference between correlation   matrices’ structure. …”
    Get full text
    Article
  5. 7625

    Definition of Acute Toxicity and Cumulative Properties of the Drug “Lipointersil” by Yu. Yu. Lavryshyn, B. V. Gutyj, B. M. Verveha, O. T. Kutsan, V. M. Hunchak, I. I. Khariv, V. I. Kushnir, R. O. Vasiv, Kh. Ya. Leskiv, Z. A. Guta

    Published 2023-12-01
    “…After administration of the drug, the dose and the number of animals that died were recorded, and the median lethal dose (DL50) of the investigated drug was calculated using the method of H. Kerber. The cumulative properties were determined in white rats aged 2–3 months, weighing 170–185 g, using the subchronic toxicity test method by K. …”
    Get full text
    Article
  6. 7626

    Research on Temporary Support Robot for the Integrated Excavation and Mining System of Section Coal Pillar by Hongwei Ma, Jiashuai Cheng, Chuanwei Wang, Heng Zhang, Wenda Cui, Xusheng Xue, Qinghua Mao, Peng Liu, Yifeng Guo, Hao Su, Zukun Yu, Peng Wang, Haibo Tian

    Published 2025-04-01
    “…Facing the support challenges of short-wall working face (15–40m) roadways in the ‘excavation–backfill–retention’ tunneling method for section coal pillars, traditional equipment struggled to achieve stable, reliable, and efficient support. …”
    Get full text
    Article
  7. 7627

    Essence of Conception concerning System Formation of Production Standards by V. P. Akunets, D. G. Sertchenia

    Published 2003-12-01
    “…The paper gives classification of production norms and standards and its main features. The paper has determined criteria which make it possible to evaluate efficiency of economic activity of an enterprise on the basis of production standards.…”
    Get full text
    Article
  8. 7628

    Strategic guidelines on the development of renewable energy sources by O.А. Mykoliuk, V.М. Bobrovnyk

    Published 2019-08-01
    “…The study aims to analyze how to develop renewable energy sources, determine the main priorities of Ukraine’s national security policy and discover novel ways of assuring energy security due to developing the industry of renewable energy in the light of environmental safety, energy conservation, and efficiency. …”
    Get full text
    Article
  9. 7629

    RETRACTED ARTICLE: Strontium doped bioglass incorporated hydrogel-based scaffold for amplified bone tissue regeneration by Hamed Manoochehri, Masoud Ghorbani, Mehrdad Moosazadeh Moghaddam, Mohammad Reza Nourani, Pooyan Makvandi, Esmaeel Sharifi

    Published 2022-06-01
    “…Bone differentiation efficiency and viability of MSCs on scaffolds were determined by Alizarin Red, ALP and MTT methods. …”
    Get full text
    Article
  10. 7630

    Green synthesis of ZnO nanoparticles using Cosmos caudatus: Effects of calcination temperature and precursor type on photocatalytic and antimicrobial activities by Indah Riwayati, Sugeng Winardi, Suci Madhania, Manabu Shimada, Kusdianto

    Published 2024-12-01
    “…The development of an efficient and eco-friendly production method for zinc oxide nanoparticles (ZnO NPs), which are inorganic compounds used in various industries, is crucial. …”
    Get full text
    Article
  11. 7631

    A Novel Laboratory Technique for Measuring Grain‐Size‐Specific Transport Characteristics of Bed Load Pulses by Kevin Reiterer, Thomas Gold, Christoph Hauer, Helmut Habersack, Christine Sindelar

    Published 2024-05-01
    “…To remedy the situation, we present a novel, time‐efficient and non‐destructive laboratory technique to investigate grain‐size‐specific transport characteristics of bed load pulses. …”
    Get full text
    Article
  12. 7632
  13. 7633

    Context-Adaptable Deployment of FastSLAM 2.0 on Graphic Processing Unit with Unknown Data Association by Jessica Giovagnola, Manuel Pegalajar Cuéllar, Diego Pedro Morales Santos

    Published 2024-12-01
    “…Therefore, the selection of the optimal parallelization modality still needs to be empirically determined. This may involve redesigning the parallel algorithm depending on the context and the hardware architecture. …”
    Get full text
    Article
  14. 7634

    Influence of Mechanical Activation on the Evolution of TiSiCN Powders for Reactive Plasma Spraying by Lazat Baimoldanova, Bauyrzhan Rakhadilov, Aidar Kengesbekov, Rashid Kuanyshbai

    Published 2024-11-01
    “…Mechanical activation significantly influences the properties of powders, allowing for the determination of optimal parameters for RPS, which is a highly efficient method for creating coatings with unique performance characteristics.…”
    Get full text
    Article
  15. 7635

    Crystallization processes of thin polycrystalline layers of galium stybnide for thermophotovoltaic application by Yevgen Bahanov, Stanislav Shutov, Vadym Tsybulenko, Anatolii Levytskyi

    Published 2022-12-01
    “…The study establishes the conditions for the crystallization of thin polycrystalline GaSb layers with grain size sufficient to produce efficient thermophotovoltaic converter structures on a non-orienting substrate made of fused quartz. …”
    Get full text
    Article
  16. 7636

    High‐Throughput Design of Epitaxial Orientation for Functional Thin Films by Liyufen Dai, Mingqiang Cheng, Mingqiang Huang, Xiangli Zhong, Gaokuo Zhong

    Published 2025-08-01
    “…This work establishes an efficient approach for the high‐throughput screening of buffer layer structures and provides valuable insights into the design of epitaxial functional thin films beyond conventional substrate constraints.…”
    Get full text
    Article
  17. 7637

    HPLC-DAD-MS/MS chemical characterization and evaluation of poisoning by Vernonia rubricaulis in sheep and mice by Carolina C. Guizelini, Pâmela R. Prado, José T.R. Moraes, Jhony F.S. Marcari, Danilo C. Gomes, Patrícia O. Figueiredo, Ricardo A.A. Lemos

    Published 2024-11-01
    “…We demonstrated that the aqueous extraction method of V. rubricaulis was efficient at extracting toxic components from the plant’s leaves in the budding stage.…”
    Get full text
    Article
  18. 7638

    The effect of temperature on the Emission Factor of air emissions from pyrolysis of used tyres by Omotayo Seriki, Daniel Olawale Oke, Bamidele Sunday Fakinle, Jacob Ademola Sonibare

    Published 2024-12-01
    “…Used tyres pyrolysis is an efficient solid waste management strategy for used tyres and a growing method of fuel oil production. …”
    Get full text
    Article
  19. 7639

    User velocity estimation in HetNets utilizing vertical and horizontal handover counts via maximum likelihood estimation by Ravi Tiwari, Sourabh Paul, Manoj Kumar Singh, Amit Kumar Rahul, K. Akilan

    Published 2024-12-01
    “…The MATLAB simulation method is used to validate our approach for the velocity estimation, and the results show the tight closeness of MLE asymptotic variance with CRLB. …”
    Get full text
    Article
  20. 7640

    MATHEMATICAL MODEL OF COMPLEX PROTECTION OF AN INFOCOMMUNICATION OBJECT BASED ON "PLAYING WITH NATURE" by I. S. Klimenko

    Published 2022-08-01
    “…Theoretical and methodological approaches to the complex protection of info-communication objects, which are based on game theory, determine the relevance and practical significance of the development of mathematical models of real systems in the format offinite matrix games. …”
    Get full text
    Article