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1681
Cross Helicity and the Helium Abundance as an In Situ Metric of Solar Wind Acceleration
Published 2025-01-01“…Characterizing v _sw as a function of ∣ σ _c ∣ and A _He , we show that the maximum solar wind speed for plasma accelerated in source regions that are intermittently open is faster than the minimum solar wind speed for plasma accelerated in continuously open regions. …”
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1682
Bibliometric Analysis of The Use of Science Learning Media In Elementary Schools During A Decade
Published 2023-11-01“…Additionally, this research found that technology-based learning resources, such as interactive and digital media, function well, dominating research trends. …”
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1683
OpenSTARLab: open approach for spatio-temporal agent data analysis in soccer
Published 2025-06-01“…These technical components facilitate the handling of diverse data sources and support advanced analytical tasks, thereby enhancing the overall functionality and usability of the framework. …”
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1684
Improving frequency stability in grid-forming inverters with adaptive model predictive control and novel COA-jDE optimized reinforcement learning
Published 2025-05-01“…Abstract The increasing utilization of renewable energy sources in low-inertia power systems demands advanced control strategies for grid-forming inverters (GFMs). …”
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1685
The Character and Economic Preference of City Network of China: A Study Based on the Chinese Global Fortune 500 Enterprises
Published 2020-01-01“…The city network structure shows three tendencies, with a concentration in political centers, a concentration in coastal areas, and a concentration in resource-based cities. The external economic dependence of each node city in national city network is high, and the city network structure has distinctly flattening characteristics. (2) Network function of cities is obviously different in multiscale region. …”
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1686
YOLO-SRMX: A Lightweight Model for Real-Time Object Detection on Unmanned Aerial Vehicles
Published 2025-07-01“…Finally, the Wise-IoU loss function is adopted to replace the traditional bounding box loss. …”
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1687
Dynamic power control scheme for C-V2X communication with channel inversion
Published 2021-02-01“…In cellular vehicle-to-everything(C-V2X)system, V2V(vehicle-to-vehicle)-based communication utilizes the spectrum resource of cellular users(CUE)to reduce the load of base stations, and thus realize partial near-field V2V communication.Although the V2V-based communication can improve the transmission rate of system, it causes co-frequency interference.To solve the problem, a dynamic power control scheme with channel inversion was proposed.In this scheme, channel inversion power control on V2V users(VUE)was performed to compensate the truncation interruption caused by limited transmission power in the non-truncated area, where the co-frequency interference between cellular users and V2V users was solved through dynamic power control.Furthermore, the optimal dual solution of objective function was obtained by Lagrange multiplier method and the optimal power allocation was carried out for cellular users and V2V users by bisection method, which met the rate requirements of all cellular users.Finally, the total transmission rate of V2V users was maximized.Numerical simulation results were shown that when the total outage probability of V2V users was 0.866, the proposed scheme was promoted by 48%.…”
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1688
Nanocellulose derived from agricultural biowaste by-products–Sustainable synthesis, biocompatibility, biomedical applications, and future perspectives: A review
Published 2024-12-01“…Moreover, the strategic integration of nanocellulose into composites and its structural functionalization enable customizing its properties for specific functions, further expanding its utility. …”
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1689
Anti‐seasonal flooding drives substantial alterations in riparian plant diversity and niche characteristics in a unique hydro‐fluctuation zone
Published 2024-08-01“…The results showed anti‐seasonal flooding precipitated the gradual disappearance of the original diverse niches, resulting in the reduction of plant species richness and functional diversity and more obvious competition among plant species with similar resource requirements. …”
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1690
Q-Gen: A Parameterized Quantum Circuit Generator
Published 2025-01-01“…Each customized generation function comes with algorithm-specific parameters beyond the number of qubits, providing a large generation volume with high circuit variability. …”
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1691
Design, Synthesis, and Antitumor Biological Evaluation of Galaxamide and Its Analogs
Published 2025-05-01Get full text
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1692
Rice transcription factors OsNIGT2/3 regulate nitrogen acquisition by repressing OsNRTs and OsAMTs under high-nitrogen conditions
Published 2025-07-01“…IntroductionNitrogen is a crucial nutrient for crop growth, yet its utilization efficiency is generally low, leading to resource waste and serious environmental problems. …”
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1693
Influence of Lactobacillus plantarum and cellulase on fermentation quality and microbial community in mixed silage of Solanum rostratum and alfalfa
Published 2025-01-01“…IntroductionIncreasing the research on the development and utilization of unconventional feed resources is one of the effective ways for the sustainable development of herbivorous animal husbandry. …”
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1694
Application of Biochar on Soil Improvement and Speciation Transformation of Heavy Metal in Constructed Wetland
Published 2025-05-01“…The pyrolysis of sewage sludge into biochar, enhanced by incorporating agriculture waste rich in inorganic minerals and lignocellulosic compounds, provides an effective approach for achieving sludge-harmless treatment and resourceful utilization. In this study, sewage sludge and maize straw-based biochar (SMB) was prepared using the co-pyrolysis method, and the effects of different application ratios (0%, 1%, 3%, and 5%, <i>w</i>/<i>w</i>) of SMB on soil properties, ryegrass growth, microbial community structure, and Pb content and speciation in the contaminated soil of constructed wetlands were investigated. …”
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1695
The role of soil chemical properties and microbial communities on Dendrocalamus brandisii bamboo shoot quality, Yunnan Province, China
Published 2025-04-01“…ObjectiveTo explore the effects of soil nutrients and microbial communities on the quality of Dendrocalamus brandisii shoots in different regions, providing a scientific basis for their development and utilization.MethodsUsing seven different geographic sources of D. brandisii from Yunnan Province as research subjects, this study employs chemical analysis and high-throughput sequencing to reveal the relationship between soil nutrients, microbial functional groups, and the nutritional quality of bamboo shoots.ResultsThe results indicate that there are significant differences in soil nutrient content among the regions (p < 0.05), with bamboo shoots from Baoshan Changning (CN) exhibiting the best overall nutritional quality. …”
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1696
Nematode Pheromones as Key Mediators of Behavior, Development, and Ecological Interactions
Published 2025-07-01Get full text
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Positive Almost Periodic Solutions for a Discrete Competitive System Subject to Feedback Controls
Published 2013-01-01Get full text
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1700