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6501
Effects of track and rolling stock interaction on track condition and maintenance
Published 2024-12-01“…This paper is intended to identify the correlation between operational factors and track load indicators.Materials and Methods. The study of the actual damage rate on the network and the Eastern Polygon sections involved automatic devices collecting wheel — rail interaction data for several months and determined the laws and parameters of their distribution.Results. …”
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6502
Pseudoneutralizing test for preclinical studies of vaccines against SARS-CoV-2
Published 2024-04-01“…The data obtained show a pronounced, statistically significant correlation between the results obtained by immunoassay methods with VNA titers determined in the studied animals by the virological neutralization test. …”
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6503
Intelligent identification of the acoustic emission characteristics and crack propagation states during of coal failure based on the NRBO-XGBoost model
Published 2025-04-01“…However, the current identification methods based on the physical quantities of acoustic emission suffer from slow speeds and low efficiency, failing to meet the demand for safe, efficient, and intelligent mining of coal mines. …”
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6504
4-Chloro-2-methylphenoxyacetic acid photo-reduction with sulfite excitation under UV irradiation: Kinetics, energy consumption, operational variables and toxicology with Daphnia ma...
Published 2024-01-01“…In addition, the reaction rate (robs) increased 1.397 to 4.1125 mg L−1 min−1. Also, EEO was determined by kinetics and IUPAC methods, which showed that the quantity of energy consumption increases with increasing MCPA concentration. 2-(o-tolyloxy)acetic acid, 1-ethoxy-2,4-dimethylbenzene, toluene, (E)− 2-(prop-l-en-l-yloxy)acetic acid, (E)− 1-ethoxyprop-1-ene, and (E)− 1-ethoxyprop-1-ene identified as intermediates. …”
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6505
Life cycle assessment of paper products based on recycled and virgin fiber
Published 2023-11-01“…This life cycle assessment study aimed to compare two comparable products, namely duplex board with 93 percent recycled fiber and folding boxboard with 100 percent wood or virgin fiber raw materials.METHODS: Both products were represented as one metric ton of the final product. …”
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6506
Constitutive modeling and workability characterization of pre-deformed AZ31 magnesium alloy during hot shear-compression deformation
Published 2025-07-01“…Pre-deformation is a cost-efficient method to control the microstructure and mechanical properties of wrought magnesium (Mg) alloys. …”
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6507
Relationship between burnout syndrome and age among employees of the Mexican manufacturing industry
Published 2025-06-01“…To date, there is a lack of studies that analyze the relationship between age and its impact on employees in the Mexican manufacturing industry.ObjectiveThis research aims to determine the relationship between BS, its dimensions, and age among operative employees, senior, and middle managers in this industry.MethodsThe 16-item Maslach Burnout Inventory-General Survey (MBI-GS) was used to gather data and measure BS by grade and level. …”
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6508
Simulation and Research Methodology for the Process of Conveying Bulk Materials by Screw Conveyors
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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6509
Power Plants Based on a Steam Drive with a Working Body Closed Circulation
Published 2021-03-01“…It was proved that these calculation methods and characteristics determined the structural and energy parameters of the developed power plants based on a steam engine.…”
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6510
Utilization of Anabolic Implants and Individual Supplementation on Muscle Growth and Protein Turnover During Backgrounding of Beef Steers
Published 2025-02-01“…The development of this 3MH method allows us to monitor changes in protein turnover in cattle over time, a metric which is related to production efficiency. …”
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6511
Pistachio hull extract as a natural antioxidant incorporated into pistachio paste: Antioxidant activity and oxidative stability
Published 2025-06-01“…Pistachio hull (PH) and testa (TS), the primary pistachio wastes during production of paste, fresh kernel, and un-refined oil, were extracted for their valuable bioactive compounds using a mixture of ethanol and water (1:1, v/v) through conventional (CNE), ohmic heating-assisted (OHE), and atmospheric cold plasma-assisted (CAP) extraction methods. The total phenol content (TPC), total flavonoid content (TFC), and antioxidant activity (AA) of the extracts were determined. …”
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6512
ECONOMIC ANALYSIS OF INTEGRATED PEST MANAGEMENT IN CHERRY CULTIVATION
Published 2016-01-01“…The present study aims to develop new suggestions by determining the implementation level of integrated pest management, awareness level regarding the integrated pest management, shortcomings in implementation and efficiency of implementation in cherry cultivation in the region that stands out in Turkey. …”
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6513
Effect of microbubble as local drug delivery system in endodontic management - An In-Vitro study
Published 2024-06-01“…After 14 days, the number of live bacteria in the samples was determined using confocal laser scanning microscopy. …”
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6514
Characterization and antimicrobial activity of a novel lytic phage vB_SmaS_QH16 against Stenotrophomonas maltophilia: in vitro, in vivo, and biofilm studies
Published 2025-07-01“…Phage morphology was analyzed using transmission electron microscopy (TEM), and genome sequencing and annotation were performed. Host range, efficiency of lysis (EOP), optimal multiplicity of infection (MOI), one-step growth curves, and physicochemical stability were also determined. …”
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6515
Problems of Regional Identification of Production Losses from the COVID-19 Pandemic and their Solutions in the System of International Statistical Standards
Published 2020-06-01“…The approved list of such types of activities over the past 2 months has been repeatedly adjusted by the Government of the Russian Federation, taking into account the recommendations of experts and proposals of business-structures, in order to ensure the highest efficiency and targeted state support for manufacturers. …”
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6516
Real-Time, Risk-Based Clinical Trial Quality Management in China: Development of a Digital Monitoring Platform
Published 2025-04-01“…There is an urgent need to upgrade and improve the efficiency and accuracy of clinical trial quality monitoring systems in hospital-based research institutions within China. …”
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6517
GATCGGenerator: New Software for Generation of Quasirandom Nucleotide Sequences
Published 2023-09-01“…It should take into account some physicochemical features of nucleotide structures, and it will be involved in storing non-biological information in DNA.Materials and Methods. A new GATCGGenerator software for generating quasirandom sequences of nucleotides was described. …”
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6518
An evaluation model and its application of low-pressure abrasive air jet slitting hard rock
Published 2025-01-01“…Low-pressure abrasive air jet technology is one of the most promising methods for addressing the issues of low efficiency and significant tool wear in hard-rock drilling, owing to its strong rock-breaking capability and low energy consumption. …”
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6519
Personalized Smartphone-Enabled Assessment of Blood Pressure and Its Treatment During the SARS-CoV-2 COVID-19 Pandemic in Patients From the CURE-19 Study: Longitudinal Observationa...
Published 2024-12-01“…MethodsThis remote, decentralized, 12-week, prospective, observational study was conducted in a community setting within the United States. …”
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6520
Potential of Natural Sheep Casings Waste as a Sole Nitrogen Source for the Marine Microalga <i>Scenedesmus rubescens</i> MDP19 Growth and Lipid Production
Published 2025-06-01“…For this purpose, we evaluated the effects of different NSCW concentrations (0.25–5 g L<sup>−1</sup>) on the microalga growth, its ability to utilize organic waste components (proteins, amino acids, and carbohydrates) as nutrients, and its efficiency in eliminating nitrogen and phosphorus. Lipid and pigment contents were determined using colorimetric methods, and their composition was analyzed by high-performance liquid chromatography coupled with atmospheric pressure chemical ionization mass spectrometry (HPLC-APCI-MS/MS). …”
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