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9481
Progress in research on the effects of environmental factors on natural forest regeneration
Published 2025-04-01“…Soil composition, both physical and chemical, as well as biological factors such as microorganisms, directly determine the trajectory and efficiency of forest ecosystem recovery. …”
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9482
The Effects of Light Duration and Intensity with Supplemental Light-Emitting Diode Lights on Grape Photosynthesis, Yield, and Fruit Quality
Published 2025-02-01“…The use of light-emitting diodes (LEDs), with their high efficiency in converting electricity to light, is a useful method to supplement light for plant growth. …”
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9483
Research on the Raft improved algorithm for anti-Byzantine nodes
Published 2025-03-01“…During log verification, if the log verification failed, the binary rollback method was used to locate the faulty log position quickly and retransmit it, which greatly improved the work efficiency.ResultsTo simulate the 100-node election process, the normal Leader was replaced in Raft algorithm because the candidate obtained more than 50% of the votes, while neither RB-Raft nor the proposed algorithm exceeded 50%, thus avoiding malicious canvassing. …”
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9484
Direct Incorporation of [11C]CO2 into Asymmetric [11C]Carbonates
Published 2018-01-01“…Alcohol in the presence of base trapped [11C]CO2 efficiently forming an [11C]alkylcarbonate intermediate that subsequently reacted with an alkylchloride producing the di-substituted [11C]carbonate (34% radiochemical yield, determined by radio-HPLC) in 5 minutes from the end of [11C]CO2 cyclotron delivery.…”
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9485
Efficacy of insecticides against wheat thrips Haplothrips tritici Kurd. in winter wheat crops
Published 2023-12-01“…Larvae were counted by the method of distillation using selectors. Results. …”
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9486
Parametric evaluation as a tool for evaluating shell geodesic domes. Modelling the Fuller Dome with ReSa mobile recreational facility panels
Published 2024-12-01“…It allows for flexible introduction of basic data (here: energy efficiency, environmental impact, support reactions, ergonomics and complexity of prefabrication and assembly process), determination of coefficients and the use of additional weight criteria for individual research fields in relation to the assumed goal.…”
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9487
Development of a reversed dispersive based graphene functionalized with multiwalled carbon nanotubes for detection of β2-agonists in pork by high-performance liquid chromatography
Published 2018-06-01“…The precisions of the current method (coefficient of variation) are lower than 5%, while recoveries are more than 98.3%. …”
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9488
Strategies to Improve the Quality of Public Services with Artificial Intelligence (AI) in Indonesia
Published 2025-03-01“… The objectives of this study are: first, the extent of Improving the Quality of Public Services with Artificial Intelligence (AI) in Indonesia, and second, what strategies can be used to Improve the Quality of Public Services with Artificial Intelligence (AI) in Indonesia. The method used in this study is qualitative, the qualitative method is the method used by the researcher by using sentences to describe the results of the research through writing, the data used consists of primary and secondary data, Techniques for determining Informants with snowbal Sampling, Informants in this study are designers of public service studies based on artificial intelligence in Indonesia, data is collected through Observation, Interviews, FGDs and Documentation, Data analysis in this study uses data condensation data collection techniques, data presentation, verification and conclusion Triangulation of sources is used to obtain data validity, as well as the use of Analytical Techniques (SWOT) to find and determine the right strategy in improving the quality of public services with Artificial Intelligence (AI). …”
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9489
Study on the Radial Displacement Law and Permeability Enhancement Effect of Coal Body around Hydraulic Flushing Drilling
Published 2021-01-01“…Therefore, this article comprehensively uses laboratory experiments, numerical simulations, and field practices to fully explain the hydraulic flushing pressure relief mechanism and proposes a method to accurately determine the pressure relief range based on the radial line strain law. …”
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9490
Traditional Mongolian Medicine Qiqirigan-8 alleviates non-alcoholic fatty liver disease via restoring gut microbiota and metabolism
Published 2025-02-01“…However, the material basis and in vivo metabolic process of the therapeutic effect of MMQ-8 on non-alcoholic fatty liver disease (NAFLD) remain unclear.MethodsThe chemical composition of MMQ-8 was determined using Ultra-high-performance liquid chromatography-quadrupole Exactive Mass spectrometry analysis (UHPLC-QE-MS). …”
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9491
The learning process of physical education lessons in education through virtual education
Published 2024-09-01“…The structural-interpretive method was used to determine the relationships and design of the final model. …”
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9492
Virtual Physical Education: Google Meet as an alternative platform for learning skill-based concepts
Published 2022-11-01“…Lastly, the structural model was evaluated through path coefficients and the coefficient of determination (R2). …”
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9493
What drives the profitability of banking sectors in the European Union? The machine learning approach
Published 2024-09-01“…These include cost efficiency and default risk. The study’s novelty lies in the reliance on a broad spectrum of explanatory variables assigned to three groups of factors, reference to all EU countries, and decomposition of the sample to identify similarities among the determinants of profitability.…”
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9494
Extreme high accuracy prediction and design of Fe-C-Cr-Mn-Si steel using machine learning
Published 2024-12-01“…The results show that the trained support vector regression (SVR) model demonstrated the highest prediction precision for microhardness. The coefficient of determination (R2) value increased from 0.85 to 0.89 and root mean square error (RMSE) decreased from 0.39 to 0.31 after introducing the modified solid solution strengthening theory. …”
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9495
Rapid Resistance Detection of <i>Amaranthus retroflexus</i> to Fomesafen via Kompetitive Allele-Specific PCR (KASP)
Published 2025-02-01“…Furthermore, we compared the detection efficiency of the new KASP assay, whole plant dose–response assay, and DNA sequencing, all of which produced consistent outcomes, supporting the accuracy and reliability of the KASP rapid detection method. …”
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9496
Solar Radiation Prediction Using Decision Tree and Random Forest Models in Open-Source Software
Published 2025-01-01“…The results show that the RF model has better results than the DT, with MAE and MSE values of 36.96 and 4238.77, respectively, and a determination coefficient of 0.96. The study emphasizes the importance of selecting the appropriate model based on the prediction horizon to estimate solar availability and improve solar and thermal energy system planning.…”
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9497
A Comparative Study Between Soft Actor-Critic (SAC) and Deep Deterministic Policy Gradient (DDPG) Algorithms for Solar PV MPPT Control Under Partial Shading Conditions
Published 2025-01-01“…Despite its potential, the SAC-based MPPT approach has not been extensively explored or compared with DDPG to determine the superior method for PV MPPT control. …”
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9498
A Refined Approach for Angle of Attack Estimation and Dynamic Force Hysteresis in H-Type Darrieus Wind Turbines
Published 2024-12-01“…Validation was conducted in a low-turbulence wind tunnel to observe the impact of variable flow conditions. The LineAverage method for determining the angle of attack demonstrated strong correlations between rotor configuration and load variations, particularly highlighting the influence of blade number and pitch angle on aerodynamic efficiency. …”
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9499
Image establishment of a higher education institution lecturer in the new educational environment
Published 2022-04-01“…The article justifies the need to transform the lecturer’s (professor’s) image in a changing environment, formulates the requirements for the image of a higher school lecturer (professor) in a new digital reality, determines the image formation stages. The study uses institutional and structural analysis methods, system analysis methods, human capital research methods, panel research and data collection method. …”
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9500
Using automation to improve business process productivity
Published 2025-04-01“…The work uses a comparative method that allows us to compare different approaches to infrastructure modernization and determine their economic return. …”
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