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1681
SCIENTIFIC APPROACH TO A COMPLEX ASSESSMENT OF DETERMINANTS OF THE INSURANCE MARKET DEVELOPMENT OF UKRAINE
Published 2019-03-01“…Linear multifactorial models, which give an opportunity to assess the influence of factors on the dynamics of changes in the volume of insurance premiums and insurance payments in the market, are constructed. …”
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1682
The effects of combined action of low-intensity electromagnetic radiation of the millimeter range and complexes of essential amino acids in tumor-bearing rats of old age
Published 2020-11-01“…The combination of EMR EHF exsposure and AaVM (as an additional metabolic factor) leaded to a persistent pronounced antitumor effect in 60% of animals. …”
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1683
Ecological controlling weed abundance in winter wheat crops
Published 2020-03-01“…To study the effectiveness of fertilizers and crop rotation factor in controlling weed abundance in winter wheat crops. …”
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1684
Validity and informativity enhancement of ultrasonic testing of cast parts of railway rolling stock
Published 2019-12-01“…The degree of impact depends on many factors including the shape and location of defects in the product. …”
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1685
Performance improvement based on a novel 240∘ clamped space vector PWM with constant DC link voltage for single-stage EV powertrains
Published 2025-09-01“…Modern electric vehicle powertrains integrate a high voltage battery that connects directly to the traction inverter, eliminating the need for a DC-DC stage. 240∘-clamped space vector PWM (240CPWM) is a low-loss pulse width modulation (PWM) technique that reduces switching losses by over seven times at unity power factor compared to conventional space vector PWM (CSVPWM). 240CPWM has been studied in a two-stage architecture, consisting of a DC-DC converter followed by a DC-AC inverter where the DC-DC converter controls the dynamically varying DC link voltage required for 240CPWM. …”
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1686
An Integrated Remote Sensing Drought Monitoring Model Based on Multi-source Information
Published 2024-12-01“…In order to solve the problem of the traditional remote sensing drought index focuses on the monitoring of a single response factor and lacks a complete analysis of drought.In this paper, we selected TVDI, RVI, PDI, and GVMI daily products estimated from remote sensing data as independent variables, and MCI calculated from meteorological data at the adjacent moments of satellite transit as dependent variables, and uses the Random Forest Regression (RFR) model to construct a integrated remote sensing drought monitoring model.The results show that the accuracy of RFR model is better than that of the Ordinary Least Squares (OLS) model in bothtraining data and test data.The R value of the RFR training data is 0.97, the RMSE is 0.33, the R value of the RFR test data is 0.90, and the RMSE is 0.53.The R value of the OLS training data is 0.78, the RMSE value is 0.73, the R value of the OLS test data is 0.76, and the RMSE value is 0.79.The comparisons of RFR and OLS model in R and RMSE show that the RFR model is superior than the OLS model in the characterization of regional drought.In the application of drought monitoring in Southwest China in 2022, the RFR results are consistent with the spatiotemporal distribution of the MCI index, which can better characterize the spatial and temporal dynamics of the regional drought, reflecting the practicality of the RFR model in the actual drought monitoring process.However, the accuracy of RFR model is related to the number of regional stations and the spatial distribution of stations, and the accuracy of the RFR model is higher in areas with a large number of stations and uniform distribution of stations.…”
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1687
An Improved Multi-Objective Grey Wolf Optimizer for Aerodynamic Optimization of Axial Cooling Fans
Published 2025-05-01“…This paper introduces an improved multi-objective grey wolf optimizer (IMOGWO) and demonstrates its application to the aerodynamic optimization of an axial cooling fan. …”
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1688
Weakening characteristics of arc-shaped plug on elbow erosion in coal pneumatic conveying
Published 2024-12-01“…However, the elbow erosion has long restricted the application of pneumatic conveying technology in the field of coal industry. …”
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1689
Direct Transport Calculation of Three-dimensional C5G7 Benchmark Based on the Random Ray Method
Published 2025-06-01“…However, its direct application to three-dimensional (3D) core transport calculations faces challenges such as excessive memory requirements and computational costs. …”
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1690
Effect of Biostimulant Formulation on Yield, Quality, and Nitrate Accumulation in <i>Diplotaxis tenuifolia</i> Cultivars Under Different Weather Conditions
Published 2025-08-01“…—DC.) exhibits genotype-dependent responses to biostimulant applications, which have not yet been deeply investigated. …”
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1691
Strike-slip kinematics from crustal to outcrop-scale: the impact of material properties on analogue modelling
Published 2025-06-01“…The applied model materials showed a non-linear strain-dependent deformation behaviour while providing different dynamically scaled geometric scaling factors.</p> <p>Digital image correlation (DIC) analyses of the experiments allowed a quantitative comparison of the displacement and strain fields at different stages of the dextral displacement above a single planar basement fault. …”
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1692
ALCS-PP: Adaptive Latency Control Scheme for Packet Pacing in Self-Clocked Congestion Control
Published 2025-01-01“…Effective congestion control is crucial for maintaining network stability, especially in dynamic environments. Self-Clocked Rate Adaptation for Multimedia (SCReAM) is a hybrid loss and delay-based algorithm for real-time multimedia transmission. …”
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1693
<i>Eisenia bicyclis</i>-Mediated Gold Nanoparticles Exhibit Antibiofilm and Antivirulence Activities Against <i>Pseudomonas aeruginosa</i> and <i>Staphylococcus aureus</i>
Published 2025-02-01“…<b>Background/Objectives:</b> Brown algae, particularly <i>Eisenia bicyclis</i>, produce various bioactive chemicals with significant application potential in the food, cosmetics, and pharmaceutical industries. …”
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1694
Strategies for Digital Economy Operation of Urban Parks Guided by Gamification Methods
Published 2025-06-01“…The model includes three core elements: environment, people, and rules Using these elements as a framework, the research explores gamification applications in three aspects: design, service, and operation. …”
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1695
Mortality in the Volgograd Region Against the COVID-19 Pandemic
Published 2022-05-01“…Estimation of excess mortality was carried out taking into account the dynamics of age-specific mortality rates.Materials and methods. …”
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1696
Interactions between islet-resident macrophages and β cells in diabetes
Published 2025-07-01“…Finally, we discuss the application of advanced technologies—such as single-cell sequencing and intravital imaging—in deciphering dynamic IRM–β cell interactions and highlight the prospects of modulating islet macrophage phenotypes to restore metabolic and immune balance in future research and clinical translation.…”
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1697
Risk assessment and prevention of cardiovascular events in patients with obstructive sleep apnea syndrome: A narrative review
Published 2025-09-01“…Results: Recent literature and studies have shown that there is a significant correlation between the prevalence of OSAS and the risk of cardiovascular disease, and that some unique dynamic factors such as shift work disorders play an important role in the assessment of the risk of cardiovascular events in patients with OSAS; however, new diagnostic tools and therapeutic strategies need to be further researched and developed to better meet the needs of clinical management. …”
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1698
Transfer of scientific knowledge through training programs for advisors in the field of animal husbandry
Published 2025-01-01“…The transfer of scientific knowledge and innovation into practice is one of the key factors in improving the productivity and sustainability of animal husbandry. …”
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1699
Synthesis and Characterization of Chitosan Particles Loaded with Antioxidants Extracted from Chia (Salvia hispanica L.) Seeds
Published 2021-01-01“…Antioxidants can be degraded by environmental factors, decreasing their biological activity. Their encapsulation in chitosan (CH) particles represents an alternative to protect them and increases their application. …”
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1700
Differential Diagnosis of Jejunum and Ileum Tumours Based on Video Capsule Endoscopy Data Using Mathematical Analysis
Published 2018-11-01“…Using a Bayesian heterogeneous diagnostic procedure and the calculation of diagnostic factors, a three-level algorithm has been developed for the differential diagnosis of jejunum and ileum lesions.Conclusions. …”
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