Showing 3,561 - 3,580 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.27s Refine Results
  1. 3561
  2. 3562

    VIS-NIR-SWIR spectroscopic mapping for classification of hydrothermal-metasomatic alterations on the flanks of the Stolbovoe uranium deposit (Eastern Cis-Sayan) by E. N. Karmanov, N. V. Ledeneva, V. A. Rassulov, A. V. Tomashev

    Published 2022-06-01
    “…This study confirmed the efficiency of the method applied for the diagnostics of all varieties of clayey (kaolinite, montmorillonite) and fine micaceous (phengite, sericite, paragonite and their illite varieties) minerals, as well as carbonates (dolomite, ankerite, siderite) and chlorites in the rock in situ or in samples without preliminary sample preparation.Conclusions. …”
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  3. 3563

    Improvement of Technologies for Isolation and Purification of Biologically Active Substances from Plant Raw Materials by G. N. Turmanidze, V. V. Sorokin, K. S. Stepanov, M. A. Ignatenko

    Published 2023-12-01
    “…A technology for the isolation and purification of hesperidin was developed, and the parameters of the processes were determined and optimized.Conclusion. As a result of the study, it was shown that it is possible to intensify the processes of extraction and dissolution of active substances by selecting mixing devices using the method of computational fluid dynamics. …”
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  4. 3564

    New Approach in Fixed Resource Allocation and Target Setting Using Data Envelopment Analysis with Common Set of Weights by Marzieh Ghasemi, Mohammad Reza Mozaffari, Farhad Hosseinzadeh Lotfi, Mohsen Rostamy malkhalifeh, Mohammad Hasan Behzadi

    Published 2022-01-01
    “…To examine the proposed method, other methods in the DEA literature were examined as well, and then, the efficiency of the method was demonstrated through a numerical example.…”
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  5. 3565

    Statistics on Differences in the Institutional Composition of the National Economy and Issues Related to its Harmonization by O. V. Morozov, A. G. Biryukov, M. A. Vasiliev

    Published 2020-09-01
    “…At the same time, it is obvious that the ratio between the public and other (non-state) sectors refers to the issue of strategic importance, to the issue of the effectiveness of the country's economic system in its integrity, and therefore requires theoretical, methodological and practical resolution.The objectives of the research are: (1) to determine the relative scale and efficiency of the public sector functioning in the national economy, to establish minimum necessary and maximum possible values of its scale; (2) to determine the size and establish a measure of harmonious combination of institutional components of the domestic economy aimed at maximizing its efficiency.Materials and methods. …”
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  6. 3566

    Research lift coefficient on the distance between the revolving cylinders a turbulent stream by Н.К. Танашева, А.Н. Дюсембаева, Н.Н. Шуюшбаева

    Published 2020-03-01
    “…The aerodynamic forces in the cross-flow of a cylinder and a system of two cylinders have been measured. A method for determining the optimal distance between the cylinders in their cross-flow has been developed. …”
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  7. 3567

    Complementary assets of innovative activities: theoretical principles of accounting by V.K.

    Published 2023-12-01
    “…The role of complementary assets as the main factor in shaping the technological trajectory of the enterprise has been determined. The essence and importance of complementary assets in ensuring the efficiency of the innovative activity of the enterprise and the need to provide accounting information about them to interested users have been grounded.…”
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  8. 3568

    The Dutch Parelsnoer Institute Cerebrovascular Disease Initiative: a retrospective study of the effects of integrating clinical care and research on costs and quality of care in pa... by Hendrik Koffijberg, Liselore A Mensing, Jaap Kappelle, Julie E Buijs, Gert-Jan Luijckx, Gerhard A Zielhuis, Ynte M Ruigrok

    Published 2019-09-01
    “…We aimed to evaluate the effects of such integrated registration on costs, efficiency and quality of care.Methods We retrospectively included patients with cerebral ischaemia of the PSI Cerebrovascular Disease Consortium at two participating centres, one applying an integrated approach on registration of clinical and research data and another with a separate method of registration. …”
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  9. 3569

    A Survey of Effective Parameters in Biomass Separation Using Vacuum Membrane Filtering: A Case Study of Pectin Acidic Solution by Shoaib Gholami, Saeid Minaei, Alireza Mahdavian, Pourya Bazyar

    Published 2023-11-01
    “…The optimum value for each variable was determined using the response surface method (RSM). …”
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  10. 3570

    Enhancing Microwave Disinfection: Impact of Sodium Chloride on Microbial Inactivation by Saleh A. Alfawaz, Ibrahim N. Alquaydheb, Amirreza Ghadimi Avval, Sara Ghayouraneh, Samir M. El-Ghazaly, Jianhong Zhou, Yuchun Du

    Published 2024-01-01
    “…This study explores the role of sodium chloride (NaCl) in enhancing the efficiency of microbial inactivation using microwave energy with two distinct methods: temperature-controlled treatment and predefined cycle. …”
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  11. 3571

    TECHNICAL AND TECHNOLOGICAL SUPPORT FOR GRAIN STOCKS MANAGEMENT OF AGRICULTURAL PRODUCERS IN THE CONDITIONS OF ELEVATOR CAPACITY DEFICIENCY IN UKRAINE by Volodymyr KOLODIICHUK, Yurii DUBNEVYCH

    Published 2019-01-01
    “…Methodological basis of the research are general theoretical methods of scientific cognition, in particular dialectic method, system analysis, fundamental provisions of general economic theory. …”
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  12. 3572

    NANODIMENSIONAL AND SUPERDISPERSED PARTICLES IN FOUNDRY TECHNOLOGIES by O. S. Komarov, V. I. Volosatikov, I. B. Provorova, T. D. Komarova, K. E. Baranovsky

    Published 2014-03-01
    “…Analysis of existence of initial raw materials for production of the superdispersed powders Al(OH)3  and Al2O3 in the Republic of Belarus is given, and also parameters of technological process of their production by sol-gel method are determined. Data on degree of efficiency of additions of powders to the traditional modifiers eliminating chill in castings of gray cast iron is provided.…”
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  13. 3573

    Advantages of using T1-mapping in cardiac magnetic resonance imaging in patients with acromegaly by Alina A. Almaskhanova, Konstantin V. Melkozerov, Elena G. Przhiyalkovskaya, Natalia V. Tarbaeva, Anastasya Y. Korneluk, Raisa S. Kosharnaia, Victor Y. Kalashnikov, Zhanna E. Belaya, Galina A. Mel'nichenko, Natalia G. Mokrysheva

    Published 2024-12-01
    “…The obtained information is crucial for the diagnosis and prognostic assessment of heart diseases, particularly in cases of hypertrophic cardiomyopathy or infiltrative diseases. The T1-mapping method, which is actively developing, can serve as a marker for early diffuse myocardial fibrosis and help determine the prognosis for patients with acromegalic cardiomyopathy.…”
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  14. 3574
  15. 3575

    Evaluation of the Antibacterial and Antibiofilm Effects of Ethyl Acetate Root Extracts from Vernonia adoensis (Asteraceae) against Pseudomonas aeruginosa by Mercy Masuku, Winnie Mozirandi, Stanley Mukanganyama

    Published 2023-01-01
    “…In the concentration range of 0–100 µg/ml, the extract inhibited the formation of biofilms and decreased the attachment efficiency. The phytochemical constituents of the extract were determined using gas chromatography-mass spectrometry. …”
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  16. 3576

    Study of the effect of cutting modes on output parameters under high-speed steel turn-milling by D. A. Matlygin, A. V. Savilov, A. S. Pyatykh, S. A. Timofeev

    Published 2022-07-01
    “…A review of studies devoted to improving the surface quality of parts when turning by milling is given. The work aims at determining the effect of cutting modes on the surface roughness by the orthogonal turning method through milling powdered high-speed steel with a monolithic cutter.Materials and Methods. …”
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  17. 3577

    Experimental usage of a multicomponent film in treatment of wounds by A. Yu. Grigoryan, A. I. Bezhin, T. A. Pankrusheva, B. S. Sukovatykh, M. S. Chekmareva, L. V. Zhilyaeva

    Published 2019-08-01
    “…Purulent wound was modeled in the animals according to the method of P.I. Tolstykh. To evaluate the effectiveness of the treatment, the following methods were used: microbiological method (determination of areas of growth retardation and bacterial contamination in the wounds), Renier’s method (determination of local anesthetic activity), visual assessment of wounds, planimetric method (measurement of the wound area, percentage of area reduction and healing speed) and measurement of pH in the wounds. …”
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  18. 3578

    Design and Trajectory Optimization of Traffic Cone Recovery Manipulator based on Groove Cam Joint by Yushan Li, Hairong Guo, Xiangyuan Hu, Lü Antao

    Published 2019-07-01
    “…Then, according to the optimized motion trajectory, the theoretical contour of the grooved cam is solved by analytical method, and then the actual contour of the grooved cam is obtained. …”
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  19. 3579

    ORTHOPEDIC RESTORATION OF PARTIAL TOOTH LOSS AND WAYS OF ITS IMPROVEMENT by I.R. Stupnytskyi, R.M. Stupnytskyi

    Published 2020-12-01
    “…The advantage of removable dentures is their high hygiene, but the problems include proper fixation, long-term adaptation, aesthetic requirements and full recovery of masticatory efficiency. The aim of the research is to improve the quality of orthopedic care for patients with defects of the dentition with the help of bugel prostheses on clasps by introducing an original method of their manufacture. …”
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  20. 3580

    Deforestation Risk Zoning Using Analytical Hierarchy Process by Hiva Mahmoudi, Mahtab Pir Bavaghar, Parviz Fatehi

    Published 2020-12-01
    “…This amount of accuracy supported the efficiency of Multi Criteria Decision Making Method in deforestation zoning. …”
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