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  1. 4541

    Obstacles and ways of forming effective protection of rice crops from weeds by L. Tsilinko

    Published 2021-03-01
    “…Assessment of the current level of soil contamination in rice checks with weed seeds and determination of the reasons for insufficient efficiency of herbicide application to ensure high yields of rice sown in the south of our country. …”
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    Article
  2. 4542

    Antigenic properties of sARs-CoV-2/human/RUs/nsk-FRCFtM-1/2020 coronavirus isolate from a patient in novosibirsk by A. A. Chepurnov, K. A. Sharshov, E. I. Kazachinskaya, Yu. V. Kononova, E. A. Kazachkova, O. P. Khripko, K. S. Yurchenko, A. Yu. Alekseev, M. I. Voevoda, A. M. Shestopalov

    Published 2020-08-01
    “…Purification, concentration and inactivation of the viral preparation were carried out according to standard methods. The purity of the purified preparation and the profile of viral proteins were determined by electrophoresis in 10% polyacrylamide gel (PAG) with the addition of sodium dodecyl sulfate (SDS). …”
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  3. 4543

    FEATURES OF FORMATION AND EXECUTION OF THE FEDERAL BUDGET IN THE MILITARY-INDUSTRIAL COMPLEX OF RUSSIA by Anzhela Z. Namitulina, Olga V. Kalashnikova

    Published 2015-09-01
    “…Among them special urgency are those that relate to the need to develop such economic relations that would ensure and guarantee the efficiency, competitiveness and sustainability of defense enterprises. …”
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    Article
  4. 4544
  5. 4545

    Simulation and Research Methodology for the Process of Conveying Bulk Materials by Screw Conveyors by Andrey V. Butovchenko, Anastasia P. Kopeikina, Daria E. Bastrykina, Mikhail A. Chebotarev, Fedor Yu. Zhigailov

    Published 2025-01-01
    “…However, there is no validated methodology for simulation and evaluation of the efficiency of bulk material movement by screws conveyors, which would allow determining the most optimal design variant at the design stage. …”
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    Article
  6. 4546

    Integrated Control of Eimeria spp. in Broiler Chickens with Floor Brooding Technology in Industrial Production by E. O. Kachanova, R. T. Safiullin

    Published 2019-12-01
    “…The effectiveness of the comprehensive control of the exogenous and endogenous stages of coccidia in a poultry farm with a floor brooding of broiler chickens was determined as the efficiency or percentage reduction in the number of oocysts in bedding samples after slaughter of the previous and experimental batch of chickens, which was calculated by the formula.Results and discussion. …”
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  7. 4547

    Benzalkonium chloride/titanium dioxide as an effective corrosion inhibitor for carbon steel in a sulfuric acid solution by Muntathir I. AlBeladi, Yassine Riadi, Mohammed H. Geesi, Oussama Ouerghi, elhassane Anouar, Abdellah Kaiba, Aeshah Hassan Alamri, Talal A. Aljohani

    Published 2022-05-01
    “…The correlation between electronic properties and inhibition efficiencies of tilted inhibitors was determined by simple linear regression. …”
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    Article
  8. 4548

    Design Optimization of Key Structural Parameters for Tension Measuring Rollers in Temper Mill Units by Ji Zhang, Sihua Zhu, Zhixuan Wang, Jiahao Zhu, Zhenhua Bai

    Published 2025-05-01
    “…This leads to improved production efficiency and customer satisfaction. Ultimately, this method enhances product competitiveness and promotes industry technological progress.…”
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    Article
  9. 4549

    Chemical Stabilisation of Clayey Soil—Comparison of a Variety of Additives with Respect to Their Effects on the Soil Compressive Strength and Shear Strength by Zoran Bonić, Elefterija Zlatanović, Nemanja Marinković, Nikola Romić, Nebojša Davidović, Snežana Djorić-Veljković, Dragan M. Djordjević

    Published 2025-02-01
    “…The shear strength parameters were determined by direct shear tests. Both stages of the research were conducted at three different time intervals after the chemical stabilisation (3, 14, and 28 days) in order to determine the long-term efficiency of the chemical treatment of clayey soil. …”
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  10. 4550

    Analysis of volleyball matches based on normalized indicators of competitive activity by Roman Boichuk, Yevheniia Strelnykova, Krzysztof Wnorowski

    Published 2025-06-01
    “…Cluster analysis was conducted using the K-means method to group players by position. Regression analysis was applied to determine relationships between performance indicators and player effectiveness. …”
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  11. 4551

    Endoscopic transpapillary interventions in treatment of patients with biliary hypertension of various genesis by V. M. Durleshter, S. A. Gabriel’, A. Ya. Guchetl’, V. Yu. Dyn’Ko

    Published 2017-12-01
    “…OBJECTIVE. The study determined the efficacy of endoscopic transpapillary methods in diagnostics and treatment of patients with obstructive jaundice of different etiology. …”
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  12. 4552

    Selection of the End-Expiratory Pressure for Mechanical Respiratory Support (Review) by R. Y. Ovsiannikov, K. M. Lebedinskii

    Published 2022-12-01
    “…The absence of «gold standard» for end-expiratory pressure optimization together with its obvious significant contribution to the efficiency and safety of respiratory support has driven the search for the optimal method of choosing its values for several decades.Aim of the review: to identify the optimal methods for determining the values of end-expiratory pressure based on the analysis of its positive and negative effects in the used strategies of mechanical respiratory support.Material and methods. …”
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  13. 4553

    PRACTICAL APPLICATION OF CLASSIFICATION OF PATHOLOGICAL POSTOPERATIVE SCARS OF FACE by Y. Melnychuk, R. Ogonovskyi, A. Kucher, A. Filipskyi

    Published 2018-03-01
    “…The results prove the practical advisability of the proposed classification and efficiency of own methods of early prevention of postoperative pathological scars formation of skin, which consist of complex application of extracorporeal shock wave therapy combined with Gel Strataderm Conclusions. …”
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  14. 4554

    Forms of cell death and targets at photodynamic therapy by I. V. Reshetov, S. V. Korenev, Yu. S. Romanko

    Published 2022-11-01
    “…Moreover, subcellular targets in pdt are determined by the properties of photosensitizers (PS). …”
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  15. 4555

    Drying characteristics of white radish slices under heat pump — Low-temperature regenerative wheel collaborative drying by Junhai Yan, Weinan Han, Ben Wei, Yin Liu, Long Gao, Longji Wang, Song Wang, Mingru Zhu, Ziheng Huo

    Published 2025-05-01
    “…To address the issues of low efficiency, high energy consumption, and poor quality associated with traditional food drying methods, this study proposes a heat pump–low-temperature regeneration wheel collaborative drying system. …”
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  16. 4556

    Causes of ventilatory inefficiency in lung resection candidates by Stepan Bartos, Michal Svoboda, Kristian Brat, Marek Lukes, Adam Predac, Pavel Homolka, Lyle J. Olson, Ivan Cundrle

    Published 2025-03-01
    “…Introduction Ventilatory efficiency (V′E/V′CO2) has been shown to predict postoperative pulmonary complications (PPCs) in lung resection candidates. …”
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  17. 4557

    Foliar nutrient diagnosis in Paeonia ostii: an integrated DRIS-RN-CND approach for the fruit expansion stage by MingWei Zhu, Wei Zhao, Yu Duan, Tao Huang, YuXiao Wang, LiYong Sun, LiYong Sun, ShuXian Li, ShuXian Li, ShuXian Li

    Published 2025-07-01
    “…The test materials were categorized into high- and low-yielding groups based on single plant yields, as determined by the Compositional Nutrient Diagnosis Inflection Point method. …”
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  18. 4558

    Performance measures of the medical priority dispatch system in an urban basic life support system by Vittorio Nicoletta, Maxime Robitaille-Fortin, Valérie Bélanger, Éric Mercier, Jessica Harrisson

    Published 2025-05-01
    “…Refining dispatch criteria and integrating secondary triage or AI-based decision support could potentially improve accuracy and system efficiency.…”
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  19. 4559

    COMPARISON OF COLORIMETRIC AND CHEMILUMINESCENT ELISA TESTS FOR DETECTION OF IgG ANTIBODIES TO HUMAN EPO IN THE SERA OF EXPERIMENTAL ANIMALS by A. M. Kudryashova, N. A. Mikhailova, O. V. Borisova

    Published 2018-12-01
    “…It leads to changes in the pharmacokinetic profile and decreased therapeutic efficiency. Upon long-term treatment with EPO preparations, neutralizing antibodies can result in rare cases, thus leading to complete pure red cell aplasia. …”
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    Article
  20. 4560

    Pharmacoeconomic Analysis of Therapy with Generic Statin Drugs in Patients with High and Very High Cardiovascular Risk (According to the Study PRIORITY) by S. Yu. Martsevich, Yu. V. Lukina, N. P. Kutishenko

    Published 2020-11-01
    “…The effectiveness of statins was determined by the LDL-C reduction, as well as by the percentage of achieving the target LDL-C level.Results. …”
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    Article