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Balancing the piezoelectric coefficient and carrier concentration of Bi2WO6−x for ultrahigh piezocatalysis
Published 2024-11-01“…The optimal hydrogen production rate per power of 2.21 μmol·g−1·h−1·W−1 is equivalent to or even better than that of most reported piezocatalysts. The piezoelectric coefficient and carrier concentration, as two factors, jointly determine the piezocatalytic performance. …”
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1722
Prediction and Analysis of Rice Production and Yields Using Ensemble Learning Techniques
Published 2024-08-01“…For instance, the ensemble model for predicting area harvested, combining Model 6 (linear regression) and Model 10 (ARIMA), achieved of coefficient of determination outperforming the individual models. …”
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1723
Efficiency in stress echo service delivery without compromising on diagnostic accuracy: quality improvement project on the need to advise cessation of rate-controlling medication b...
Published 2025-07-01“…There are recommendations advising the cessation of beta-receptor blockers (BB) and rate-controlling calcium-channel blockers (CCB) 48 h before SE to improve he diagnostic accuracy of the test.3 However, this approach may have implications for the efficient management of SE waiting lists and the abrupt cessation of these medications could lead to a haemodynamic rebound effect, potentially precipitating exacerbated angina or hypertension complications. …”
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1724
Identification of truncation frequencies for BIW structures based on modal contribution analysis
Published 2025-09-01“…To address the trade-off between modeling efficiency and accuracy in low- to mid-frequency dynamic analysis of Body-in-White (BIW) structures, this study proposes a frequency truncation method based on the modal contribution at points of minimum dynamic stiffness. …”
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1725
Spike Stall Precursor Detection in a Single-Stage Axial Compressor: A Data-Driven Dynamic Modeling Approach
Published 2025-04-01“…Operational safety and fuel efficiency are critical, yet often conflicting, objectives in modern civil get engine designs. …”
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1726
Filtration of Submicron Soot Particles, Oil Droplets, and their Mixtures on Single- and Multi-layer Fibrous Filters
Published 2022-02-01“…Abstract The dynamics of filtration efficiency and pressure drop during the simultaneous filtration of soot and oil aerosols on single- and multi-layer filters were investigated, and the determined filtration efficiency was compared with the theoretical efficiency obtained via the classical filtration theory. …”
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1727
The diagnostic value of low-dose chest computed tomography for calcium score determining compared with the standard method and the results of computed tomography and selective coro...
Published 2019-12-01“…The aim of this study is to assess the efficiency of low-dose chest CT in calcium score (CS) determining and to compare it with conventional method and results of CT and selective coronary angiography.Material and methods. …”
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1728
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1729
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1730
Evaluating the accuracy of generative artificial intelligence models in dental age estimation based on the Demirjian's method
Published 2025-07-01“…Intra- and inter-examiner reliability was assessed using the Intraclass Correlation Coefficient (ICC). Model performance was evaluated using Mean Absolute Error (MAE), Root Mean Squared Error (RMSE), Coefficient of Determination (R2), and Bias.ResultsThirty panoramic radiographs (40% female, 60% male; mean age 10.4 ± 2.32 years) were included. …”
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1731
Modeling the performance indicators of geotechnological blocks and the movement of the discovered reserves of an underground borehole leaching of uranium
Published 2020-08-01“…This work conducts a comprehensive analysis of system relationships between the main technical and technological indicators of technological blocks functioning at underground uranium leaching mines. Methods. An information model describing the operation of technological wells was created. …”
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1732
Comparative Analysis of the Economic Sustainability of Transport Systems Served by Alternative and Conventional Buses and Coaches
Published 2025-06-01“…The unit costs per kilometre of the different propulsion systems will be examined. The method can be used to determine the most economically efficient and sustainable choice of vehicle propulsion for the public transport service provider, and to obtain a realistic picture of unit costs.…”
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1733
Modifying transparent electrode with conjugated organic semiconductor hole transport material as interface for enhancing performance of organic solar cell
Published 2022-11-01“…The OSC modified with MNA showed an efficient performance in the absence of PEDOT: PSS as hole transport layer. …”
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1734
Testing of herbicidal systems for maize cultivation in the Steppe of Ukraine
Published 2021-05-01“…Methods. Field experiment — for the weeds and maize yield accounting, and calculation method — for determining of the technical and economic efficiency of herbicide systems. …”
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1735
Quantitative Study of Spodumene by Time-of-Flight Secondary Ion Mass Spectrometry (tof-SIMS)
Published 2025-03-01“…Thus, the matrix-matched standard calibration method for element determination of spodumene by tof-SIMS was recommended. …”
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1736
Russian transport industry in the reproduction system: analysis of dynamics and the current level of development
Published 2024-07-01“…Socio-economic functions of transport determined its role as the most important component in the reproduction sys-tem. …”
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1737
Dynamic sink movement strategy for expedited query processing in Internet of things-based sensor networks
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1738
Testing of preparations for protection of grain crops from pests in the Steppe of Ukraine
Published 2025-03-01“…Methods. Field — records of pests and crop yields in accordance with generally accepted methods; calculation — determination of technical (biological) and economic efficiency of preparations and their mixtures; mathematical and statistical — assessment of the reliability of research results. …”
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1739
Systematic approach in struggle against Heracleum Sosnowskyi with GPS mapping usage
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1740
Assessing the role of field isolated Pseudomonas and Bacillus as growth‐promoting rizobacteria on avocado (Persea americana) seedlings
Published 2024-09-01“…Abstract Introduction This research aims to assess the efficacy of two genera of rhizobacteria from avocado field isolated: Pseudomonas and Bacillus, as plant growth‐promoting microorganisms in Hass avocado trees grafted onto Zutano rootstock. Materials and Methods The siderophore‐producing and phosphate‐solubilizing capacity of each isolated strain was determined and plant growth‐promoting activity, nutrient accumulation, and nutrient use efficiency in Zutano variety avocado seedlings were evaluated. …”
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