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18381
A Comprehensive Regional Approach to Eco-Efficiency in Spanish Agriculture over Time
Published 2025-02-01“…The objective of this study is therefore to assess the eco-efficiency of the Spanish regional agricultural sector during the period from 2004 to 2022, considering its regional and productive differences. This has been achieved using data from the Farm Accounting Network and the non-oriented SBM-DEA method with constant returns to scale. …”
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18382
Dataset for carbon dioxide adsorption on lizardite
Published 2024-10-01“…The data were obtained from calculations using the density functional theory (DFT) method implemented in the CASTEP software package. …”
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18383
RESULTS OF COMBINED TREATMENT WITH INTRAOPERATIVE RADIAL THERAPY OF SOFT TISSUE SARCOMA
Published 2018-01-01“…The intraoperative radiation therapy (IORT) in combined therapy of soft tissue sarcoma in a single dose 10–20 Gy is the method, which can optimize the role of radiation therapy in treatment of this nosology. …”
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18384
Multi-Scale Twin Networks for Coastal Zone Change Detection in Remote Sensing Imagery
Published 2025-02-01“…The method leverages multi-scale features extracted by the ResNet backbone, which are then optimized and integrated through high-frequency attention and spatio-temporal difference modules. …”
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18385
Noninvasive Continuous Glucose Monitoring Using Multimodal Near-Infrared, Temperature, and Pressure Signals on the Earlobe
Published 2025-06-01“…This study investigates a noninvasive continuous glucose monitoring (NI-CGM) system optimized for earlobe application, leveraging the site’s anatomical advantages—absence of bone, muscle, and thick skin—for enhanced optical transmission. …”
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18386
PROJECT MANAGEMENT OF STEEL PLATE WAREHOUSE INVENTORY INFORMATION SYSTEM
Published 2025-03-01“…From the findings in the field that the process of applying the inventory information system project management is still constrained because the previous business process lacks support and some still use ms. office excel in recording the process of entering and exiting goods becomes an obstacle if many transactions occur in a day, and inventory data tends to have differences from the warehouse and head office, so this study aims to apply the inventory information system project management that has been developed using the waterfall development method can function optimally and effectively by implementing the Project Management Body of Knowledge (PMBOK) method where the focus of discussion is work breakdown structure analysis, activity of arrow analysis, and project cost estimate analysis. …”
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18387
Examination of the correlation between emotional intelligence and prosocial behavior of physical education and sports school students doing individual and team sports
Published 2025-06-01“…In the research findings, it was determined that there was a significant difference in the sub-dimensions of using emotions and optimism/mood according to gender. …”
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18388
Annealing-inspired training of an optical neural network with ternary weights
Published 2025-02-01“…To fully leverage ANNs, optimization algorithms must account for hardware limitations and imperfections. …”
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18389
Unimodular Multi-Input Multi-Output Waveform and Mismatch Filter Design for Saturated Forward Jamming Suppression
Published 2024-09-01“…We formulate the problem as unconstrained non-linear optimization and solve it using the conjugate gradient method. …”
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18390
Effects of lower-limb intermittent pneumatic compression on sports recovery: A systematic review and meta-analysis
Published 2024-06-01“…Moreover, protocols of about 20 to 30 minutes and pressures of about 80 mmHg appear to be the most used option to optimize recovery. In summary, lower-limb IPC might be a method with potential effects for recovery in sports, mainly reducing perceived soreness.…”
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18391
Joint Radio Resource Allocation and Base Station Location Selection in OFDMA Based Private Wireless Access Networks for Smart Grid
Published 2016-01-01“…Firstly, we analyze the differences between private wireless access networks for SG and public cellular access networks. …”
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18392
Positron Confinement Characteristics of Dipole Field Configuration
Published 2025-07-01“…[Objective] This paper aims to reveal the confinement characteristics and loss mechanisms of positrons in a suspended dipole magnetic field, present an optimized method based on rotating electrode technology to achieve long-term and stable positron confinement. …”
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18393
Fixation and Expansion Microscopy of Xenopus Egg Extract Spindles
Published 2025-07-01“…However, fully understanding spindle architectural differences is hindered by the spindle's size and high microtubule density. …”
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18394
Melatonin Improves Semen Quality by Modulating Oxidative Stress, Endocrine Hormones, and Tryptophan Metabolism of Hu Rams Under Summer Heat Stress and the Non-Reproductive Season
Published 2025-05-01“…Notably, this is the first time that differences in tryptophan metabolites between serum and seminal plasma have been elucidated. …”
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18395
Identification of epidemiological risk factors associated with missed abortion in polycystic ovary syndrome: a retrospective analysis
Published 2025-08-01“…Results At baseline, the MA group had a lower BMI (p = 0.000) and higher educational level (p = 0.026) compared to the control group, with no significant differences in other baseline characteristics. Regarding clinical features, significant differences were observed in conception method, menstrual period duration, menstrual patterns, total testosterone, fasting insulin, and anti-Müllerian hormone (AMH) levels. …”
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18396
斜齿轮动力接触分析及动态特性优化
Published 2013-01-01“…Taking a helical gear pair as an example,the parametric three-dimensional geometric model and dynamic contact finite element analysis model of the helical gear pair are established.Based on the explicit dynamic calculation method,some dynamic characteristic are got by the numerical simulations,such as the tooth dynamic equivalent stress,tooth root bending stress,relative speed and impact force.The results show that it has a greater meshing impact during the meshing process,and obvious speed difference between driving wheel and driven wheel,the greater load torque of driven wheel,the greater the impact force becomes.At the same time,the relationships between modification of the tooth profile and the dynamic characteristics of gear pair is also studied in detail,and based on the numerical simulation data,the best parameters which could improve impact and tooth bending stress of gear pair are proposed in order to optimize the dynamic characteristics.…”
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18397
Active tokens and crypto-asset valuation
Published 2025-03-01“…The results are used in optimized ARIMA-GARCH models to analyze the first differences between the variables; the out-of-sample forecasts were assessed with performance metrics. …”
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18398
Enhanced Leakage Detection and Estimation via a Hybrid Genetic Algorithm and High-Order Sliding Modes Observer Approach
Published 2024-01-01“…To find these parameters, it incorporates the Genetic Algorithm to solve an optimization problem that relies on a function cost related to the error norm between measurements and states estimation from HOSMO in order to measure the difference between the model with an assumed leakage and the real leakage. …”
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18399
A Highly Efficient Plasmonic Lens Based on a Single Annular Ring With Cross Section of an Asymmetric Slot
Published 2016-01-01“…Due to the asymmetric slot, high excitation efficiency for unidirectional inward focusing can be achieved by numerically optimizing the geometric parameters of the single annular ring using the finite-difference time domain (FDTD) method. …”
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18400
Does Stricter Command-and-Control Environmental Regulation Promote Total Factor Productivity? Evidence from China’s Industrial Enterprises
Published 2022-01-01“…This study selects the policy of China’s National Environmental Protection “Eleventh Five-Year Plan” as a quasi-natural experiment and uses the difference-in-differences (DID) method to analyze the effect of stricter command-controlled environmental regulations on total factor productivity from the enterprise level. …”
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