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Showing 5,521 - 5,540 results of 15,724 for search 'determined (coefficiency OR efficient) method', query time: 0.31s Refine Results
  1. 5521

    Prokaryotic Expression of Coat Protein Gene of Grapevine Berry Inner Necrosis Virus and Preparation of Its Polyclonal Antibody by Xiaolong Deng, Zhilei Wang, Nian Wang, Haiting Zhao, Lang Qin, Runzhou Jiang, Meng Yuan, Xijun Chen, Zhen He

    Published 2024-11-01
    “…Therefore, this study prepared CP<sup>GINV</sup> antiserum and established an efficient, rapid, sensitive, accurate, and high-throughput diagnostic method, providing a foundational approach for the prevention and control of vitis viral diseases.…”
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    Article
  2. 5522

    Transdisciplinary integration of knowledge in the environment of a virtual stem center by Viktor Shapovalov, Oleksandr Stryzhak

    Published 2023-12-01
    “…It is determined that ontological systems are an effective method for structuring and presenting scientific content, facilitating the integration of various scientific disciplines, and optimizing the learning process. …”
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    Article
  3. 5523

    Transdisciplinary integration of knowledge in the environment of a virtual stem center by Віктор Шаповалов, Олександр Стрижак

    Published 2023-12-01
    “…It is determined that ontological systems are an effective method for structuring and presenting scientific content, facilitating the integration of various scientific disciplines, and optimizing the learning process. …”
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    Article
  4. 5524

    Optimization of ultrasound enzyme-assisted trehalose lipid extraction of Coptis alkaloids and evaluation of its anti-inflammatory effects by Huiwen Wang, Haixin Peng, Wenwen Ding, Zhiyun Zhang, Yadan Zheng, Sikai Chen, Xueying Chen, Qianwei Qu, Yanyan Liu, Yanhua Li

    Published 2025-08-01
    “…The establishment of UET method of CR provides a method reference for green and efficient extraction of alkaloid components from natural drugs.…”
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    Article
  5. 5525

    Examining bacteriological and chemical drinking-water quality, sanitation, hygiene, and contamination risk levels in industries in Bishoftu Town, Ethiopia by Getachew Tollera, Aderajew Mekonnen Girmay

    Published 2025-04-01
    “…Nitrate concentration was determined using an ultraviolet spectrophotometer. Ion-Selective Electrode (ISE) testing was used to determine the fluoride levels in the drinking water. …”
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    Article
  6. 5526

    Obtaining chitosan sulfate nanoparticles in an aqueous medium and their colloidal protection with polysaccharides by V. S. Erasov, Yu. O. Maltseva

    Published 2024-05-01
    “…Objectives. To develop a method to obtain a hydrosol of the salt of chitosan with sulfuric acid—chitosanium sulfate (ChS) hydrosol—and to study the effect of various water-soluble polysaccharides on its stability over time, as well as its resistance to indifferent and non-indifferent electrolytes.Methods. κ-Carrageenan, sodium alginate (SA), and xanthan were used as polymers which perform the function of colloidal protection for ChS nanoparticles. …”
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    Article
  7. 5527

    The influence of key parts of hydraulic roof cutting and roof fracture behavior in mining roadway by Yukun LIN, Jiangwei LIU, Yaoyou LIU, Changyou LIU

    Published 2024-12-01
    “…Large deformations caused by mining intersections that could result in destabilisation of the perimeter rock structure of the adjacent working face roadway, which made the roadway difficult to maintain and seriously restricted the safe and efficient production of coal resources. In view of this, a method of hydraulic fracturing on the stress transfer path was prop-osed to destroy the rock mass structure in the designated area, thereby reducing the stress in the surrou-nding rock of the roadway and controlling the stability of the surrounding rock of the roadway. …”
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    Article
  8. 5528

    Prediction of Crop Yield by Support Vector Machine Coupled with Deep Learning Algorithm Procedures in Lower Kulfo Watershed of Ethiopia by Abebe Temesgen Ayalew, Tarun Kumar Lohani

    Published 2023-01-01
    “…The research comprised a model that is combined with machine learning procedures (ANN, random forest, and decision tree) to know efficient and appropriate crop types. The planned model is improved through conducting deep learning methods incorporated to the existing practice for different crop condition. …”
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  9. 5529

    Solubilization of <i>n</i>-hexadecane by micellar solutions of trehalolipid - surfactants of biological origin by I. A. Nechaeva, A. S. Parfenova, A. S. Filippova, A. E. Filonov

    Published 2024-11-01
    “…The content of trehalolipid biosurfactants was estimated by the amount of trehalose in aqueous solutions of biosurfactants using the phenolsulfur method. The surface tension of the obtained aqueous solutions of biosurfactants was determined by the du Noüy ring method using a Kruss K6 tensiometer (Kruss, Germany). …”
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    Article
  10. 5530

    Selection of Characteristic Particle Size of Drilling Cuttings Based on Adsorption-Desorption Properties: Experiment and Simulation by Shouye Ma

    Published 2022-01-01
    “…The direct method for measuring gas content based on image processing, that is, comparing the desorption curves of drilling cuttings with the characteristic particle size with the desorption image in the database to determine the gas content of coal seams, can solve the problems of long measurement time and larger measurement errors of the traditional direct method. …”
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    Article
  11. 5531

    Effects of chilled storage on fish freshness using computer vision and artificial neural network modeling by Saliha Lakehal, Brahim Lakehal

    Published 2025-07-01
    “…The R2 value was determined to be 0.98. The technique offers a rapid and reliable non-destructive method for determining the freshness of fish, with potential applications in relevant areas such as quality control and natural security examination for aquaculture products. …”
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  12. 5532

    Laws of reflection and refraction of TE and TM polarization waves on the border of rhombic crystals by С.К. Тлеукенов, К.Н. Балабеков, З.К. Жалгасбекова

    Published 2020-03-01
    “…The validity of the Fresnel formulas for determining the coefficients of reflected and refracted waves at the boundary of anisotropic media of rhombic symmetry is shown. …”
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  13. 5533

    Enhancing air quality index forecast with string reduction, entropy weight and similarity measure using K-means clustering for fuzzy inference system by Kulandhainadar Mariavalavan Ordenshiya, Govindasamy Krishnamoorthy Revathi

    Published 2025-12-01
    “…Additionally, the elbow method's cluster number determination is validated using the silhouette method for splitting the number of clusters, ensuring accurate and efficient clustering. …”
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  14. 5534

    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
    “…Additionally, we contribute a parallelized design of the data association step through the Joint Compatibility Branch and Bound (JCBB) method. Multiple resampling algorithms are also included to accommodate the needs of a wide variety of navigation scenarios.…”
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  15. 5535

    Petroelastic modeling of carbonate reservoirs in the view of different void types by Ya. S. Grigoryan, I. O. Bayuk

    Published 2022-06-01
    “…To increase the accuracy of experimental data on the velocity of elastic waves that propagate across hydrocarbon carbonate reservoirs by assessing the pore and fracture characteristics of voids.Materials and methods. The effective medium theory was used as an efficient way to evaluate physical, including elastic, properties based on rock composition and microstructure. …”
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  16. 5536

    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.…”
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  17. 5537

    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. …”
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  18. 5538

    Conversion of Wheat Bran into Target Biosynthetic Products by Natalya A. Pogorelova, Natalya B. Gavrilova

    Published 2023-03-01
    “…The quantitative and qualitative composition of mono- and disaccharides of hydrolysates was determined using the high performance liquid chromatography method. …”
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  19. 5539

    Microbial Diversity and Antibiotic Resistance Patterns in Burn and Wound Infections: A Study from the Al-Kindy Teaching Hospital, Iraq by Sumayah Ibraheem, Wafaa Hazim Salih, Shatha Zuheir Majeed

    Published 2025-06-01
    “…Antibiotic resistance was determined using the Kirby-Bauer disc diffusion method, following Clinical and Laboratory Standards Institute (CLSI) guidelines. …”
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    Article
  20. 5540

    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
    “…The use of buffer layers is an effective approach to manipulate the epitaxial orientations of functional thin films. Nevertheless, this method requires precise screening of buffer layer parameters that may influence the orientation of the overlying functional layer, making the process labor‐intensive and time‐consuming. …”
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