Showing 581 - 600 results of 961 for search 'special composition methods', query time: 0.13s Refine Results
  1. 581

    Digital technology for spectral analysis of oscillation parameters by A. V. Gulaj, V. M. Zajcev

    Published 2022-06-01
    “…Performing the Fourier analysis of the harmonic composition of oscillations is an effective approach to the study of vibration processes in machines and mechanisms. …”
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    Article
  2. 582

    Assessment of diagnostic potency of exosomal microRNA in circulating blood of patient with thyroid cancer by R. B. Samsonov, V. S. Burdakov, D. A. Rakitina, R. A. Nazhmudinov, Z. A. Radzhabova, D. A. Vasilyev, M. V. Filatov, A. V. Malek

    Published 2015-11-01
    “…This paper discusses the state of the problem and presents methods and preliminary results of the studies conducted by the authors to develop a novel method for diagnosing and monitoring TC. …”
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    Article
  3. 583

    Formulation of the Seven Principles of Iranian Art A Critique of the Book Seven Decorative Principles of Iranian Art by Alireza Taheri, Roya Zarifian

    Published 2022-05-01
    “…Placing elements such as mobility, coloring, and composition in the field of Iranian painting subdivisions meant reducing the importance of the principles governing the Ghezelbashi method, and in contrast emphasizing the arrangement under the heading of the "Seven Principles of Iranian Art" while setting the policy. …”
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  4. 584

    The nitrogen-vacancy defect in Si1-xGex by Stavros-Richard. G. Christopoulos, Navaratnarajah Kuganathan, Efstratia Sgourou, Charalampos Londos, Alexander Chroneos

    Published 2025-03-01
    “…Here we employ density functional theory (DFT) in conjunction with the special quasirandom structures (SQS) method to calculate the binding energies of substitutional nitrogen-vacancy pairs (NV) in Si1 − x Ge x alloys. …”
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  5. 585

    Forensic classification of crimes and misdemeanours related to unlawful encroachments on the assets of business entities by S. A. Tiulieniev

    Published 2024-09-01
    “…The article substantiates the thesis that criminal offences aimed at unlawful alienation of tangible and intangible assets of a business entity or otherwise related thereto are quite numerous and are enshrined in various sections of the Special Part of the Criminal Code of Ukraine. It is noted that this makes it difficult for the prosecution to recognise these criminal offences during the pre-trial investigation. …”
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  6. 586
  7. 587
  8. 588

    Advances in Food Aroma Analysis: Extraction, Separation, and Quantification Techniques by Dandan Pu, Zikang Xu, Baoguo Sun, Yanbo Wang, Jialiang Xu, Yuyu Zhang

    Published 2025-04-01
    “…Due to the complex matrix and diverse aroma compounds of foods, isolation and quantitative analytical methods were systematically reviewed. Selecting suitable and complementary aroma extraction methods based on their characteristics can provide more complete aroma composition information. …”
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  9. 589
  10. 590

    New Approaches for Regeneration of an Outstanding Baroque Living Heritage, the Széchenyi Linden Allée in Hungary by Kinga Szilágyi, Barnabás Tóth, Judit Doma-Tarcsányi, Anna Mohácsi, Krisztina Szabó

    Published 2024-10-01
    “…Due to the challenges of climate change, the regeneration project requires a special, long-term restoration management plan with a special focus on the still vital and possible remaining mature trees, the well-growing individuals from previous replanting, and the nursery school seedlings conserving the genetic heritage of the Széchenyi lime trees with long-viability capacity.…”
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  11. 591

    Vertical distribution of bivalves fauna in the northwestern Tatar Strait (Japan Sea) by Р. A. Dulenina, A. A. Dulenin

    Published 2020-09-01
    “…Sublittoral and bathial faunas can be separated by cluster analysis of special composition in the depth range 0–150 m and 150–600 m, respectively, with similarity of 0.11 between them. …”
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  12. 592

    Characteristics of stem sings of EpCAM-negative and EpCAM-positive tumor cells in primary tumor and 2D and 3D cultures in breast cancer by V. V. Alifanov, M. S. Tretyakova, E. S. Grigoryeva, M. A. Buldakov, L. A. Tashireva, E. S. Kolegova, E. S. Andryuhova, M. V. Zavyalova, E. V. Denisov, N. V. Cherdyntseva, V. M. Perelmuter

    Published 2024-11-01
    “…The molecular features and the ability to grow in 2D and 3D cultures, indirectly refecting metastatic potential of tumor cells without EpCAM expression, have not been sufficiently studied.The aim of the study was to compare phenotypic variants of stem cells and EMT depending on the EpCAM expression in the primary tumor of breast cancer and 2D and 3D cultures.Material and Methods. The study included 7 patients with invasive breast carcinoma of no special type. …”
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  13. 593

    The Effect of Seaweed Extract Foliar Application on the Growth and Yield of Different Genotypes of Quinoa (Chenopodium quinoa Willd.) by H Najafi, A Mohammadi, M Bagheri

    Published 2025-03-01
    “…Quinoa (Chenopodium quinoa Willd.) is a crop that is resistant to environmental stresses and is nutritionally very rich, to the extent that its amino acid composition is compared to that of mother’s milk. The current research aims to investigate the effects of foliar application with seaweed extract on the growth and performance of different quinoa genotypes.Materials and MethodsThis research was conducted in the summer and autumn of 2020 at the educational and research farm of the Faculty of Agriculture and Natural Resources of the Islamic Azad University, Karaj unit. …”
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  14. 594

    Structural and Functional Differences in the Bacterial Community of Chernozem Soil Under Conventional and Organic Farming Conditions by Darya V. Poshvina, Alexander S. Balkin, Anastasia V. Teslya, Diana S. Dilbaryan, Artyom A. Stepanov, Sergey V. Kravchenko, Alexey S. Vasilchenko

    Published 2024-11-01
    “…The conventional farming system, which predominates in most countries, is based on the use of agrochemical deep ploughing and other special methods. However, intensive farming has several negative impacts, including soil and water pollution and reduced biodiversity. …”
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  15. 595

    Influence of solubilizer PEG-40 hydrogenated castor oil on carbopol gels’ structural-mechanical properties by Ye. V. Gladukh, І. М. Grubnik, Н. Р. Kukhtenko

    Published 2017-12-01
    “…Concentration, stability and composition also significantly affect the rheological properties of drugs. …”
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  16. 596

    Influence of streptococcal infection on the appearance of caries in the background of chronic rheumatoid arthritis and the transmitted coronavirus infection COVID-19 (literature re... by S. N. Ionov, Ya. E. Nemstsveridze, R. I. Stepanova, K. D. Goncharov, L. R. Derbina

    Published 2024-01-01
    “…In recent years, the dental community has paid special attention to the possible connection between streptococcal infection and the development of caries, and therefore this topic is extremely relevant and requires detailed consideration. …”
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  17. 597

    Assessment of the adequacy of current approaches to individual dosimetric monitoring for personnel by S. Yu. Bazhin, E. N. Shleenkova, V. Yu. Bogatyreva, V. A. Nekrasov

    Published 2025-07-01
    “…Materials and methods: Industrial radiation monitoring of operator workplaces of 11 X-ray units for inspecting baggage and goods of various models was carried out. …”
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  18. 598

    Low carbon footprint building materials using industrial waste by Lam V. Tang, Dung T. Nguyen, Boris I. Bulgakov, Olga V. Aleksandrova

    Published 2025-02-01
    “…To date, insufficient attention has been paid to the search for a solution to this problem. Methods and materials. Studies were conducted to assess the possibility of obtaining a ”green“ cement-free concrete material using local industrial and agricultural waste in the form of fly ash and bottom slag from the Green Star incineration plant, alumina sludge, ceramic waste, lime powder and coconut fiber combined with a special activating agent. an alkaline solution. …”
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  19. 599

    Determination Modal parameters a Turning machining system by Юрій Петраков, Олександр Охріменко, О. Пасічник, А. Петришин

    Published 2025-06-01
    “…A dynamic model of the machining system of a lathe has been developed as a composition of the main units using the receptance coupling method, which made it possible to calculate the rigidity of the entire system, reduced to the tip of the cutter, as a function of the longitudinal coordinate when machining a workpiece installed in a chuck and in a chuck and rear center. …”
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  20. 600

    Study on Mechanical Properties of Recycled Mixture with High Content of Iron Tailings Sand by Yuanshuai Dong, Hong Zhang, Yun Hou, Zhenyu Qian, Jialei Tian

    Published 2021-01-01
    “…This paper focuses on the disposal of iron tailings sand (ITS) and reclaimed inorganic binder stabilized aggregate (RAI), and a new “ITS plus RAI” solid waste treatment method is innovatively proposed, which uses ITS and RAI as a new base course material to replace of new aggregates by 100%. …”
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