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5261
Identifying factors affecting the distribution strategy in the food industry with the attitude of marketing and online sales
Published 2025-03-01“…This research applicable-developmental is in terms of purpose, qualitative in terms of data collecting method, and a meta-composite approach in terms of the research implementation method. …”
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5262
Trade-off and synergy relationships and regional regulation of multifunctional cultivated land in the Yellow River Basin
Published 2025-03-01“…The coupling coordination degree model, land system function trade-off degree model, and K-means clustering analysis method are used to analyze the trade-off and synergy relationship between cultivated land functions and divide the functional zones in the Yellow River Basin. 1) In the last 10 years, the levels of cultivated land production, social, and ecological functions in the Yellow River Basin are in the range of 0.01–0.47, 0.04 to 0.23, and 0.03 to 0.23, respectively. …”
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5263
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5264
Innovative approach to Pb (II) removal using zinc-based MOFs-derived carbon: In-depth analysis of adsorption mechanisms, isotherms, thermodynamics, and kinetics
Published 2025-03-01“…The experimental data were well-fitted to the Langmuir adsorption model, suggesting a maximum adsorption capacity of 1395.31 mg/g. …”
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5265
Research on Energy-Saving Optimization of Green Buildings Based on BIM and Ecotect
Published 2025-05-01“…Based on the resource conservation requirements of GB/T 50378-2019 “Green Building Evaluation Standard”, this study constructed a BIM–Ecotect collaborative analysis model and proposed a “four-dimensional integration” green performance optimization method. …”
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5266
Rapid <i>Salmonella</i> Serovar Classification Using AI-Enabled Hyperspectral Microscopy with Enhanced Data Preprocessing and Multimodal Fusion
Published 2025-08-01“…Using PCA-derived spectral features, the highest performing machine learning model achieved 81.1% accuracy, outperforming manual feature selection. …”
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5267
Context-Aware Trust Prediction for Optimal Routing in Opportunistic IoT Systems
Published 2025-06-01“…To validate the framework, we conduct a two-phase simulation-based analysis: a scenario-driven evaluation that demonstrates the model’s behavior in controlled settings, and a large-scale NS-3-based simulation comparing our method with benchmark routing schemes, including random, greedy, and AI-based protocols. …”
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5268
Enhanced aqueous phosphate removal using chitosan-modified zirconium-loaded cork biochar
Published 2025-08-01“…This study reports the synthesis of a new adsorbent material: Zr(IV)-loaded chitosan-modified used cork stopper biochar composite (CS–CBC–Zr) beads. The suitability of CS–CBC–Zr beads for PO4–P removal was assessed using the batch method. …”
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5269
Baseline fibroblast growth factor 23 predicts incident heart failure and cardiovascular mortality in patients with chronic kidney disease: A 3-year follow-up study
Published 2025-02-01“…Baseline iFGF23 concentration was significantly associated with an increased risk of composite endpoint in the multivariable-adjusted Cox model, independent of kidney function, traditional cardiovascular risk factors, echocardiographic parameters, and α-Klotho. …”
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5270
The efficacy and safety of sodium‐glucose cotransporter 2 inhibitors in patients aged over 80 years with heart failure
Published 2025-06-01“…A multivariate Cox regression model was used to compare the risk of primary composite outcome (all‐cause death and HFH) and secondary safety composite outcome (ischaemic stroke, urinary tract infection and dehydration) at 1 year post‐discharge between the two groups. …”
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5271
Optimizing Photovoltaic Panel Performance: A Comparative Study of Meta-Heuristic Algorithms
Published 2024-06-01“…Our findings indicate that the HPSGWO algorithm achieves the lowest error rates and the highest efficiency, accuracy, and convergence speed across all tested PV models. This method was compared against other well-known algorithms such as Artificial Bee Colony (ABC), Dragonfly Algorithm (DA), Grey Wolf Optimizer (GWO), Cuckoo Search (CS), Composite Grey Wolf Optimizer (CGWO), and the standalone PSO and GWO methods. …”
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5272
Contributors to caregiver burden, depression, and anxiety in the partners of professional American-style football players: a cross-sectional study
Published 2025-05-01“…Data on age, race, family composition, income, employment status, caregiver help, personal health, marital satisfaction, player position, and number of relocations were collected. …”
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5273
行星齿轮传动机构动力学分析
Published 2008-01-01“…The method of lumped mass was adopted to found dynamic model of multi-DOF system for planetary mechanism in the hybrid electric vehicle.The dynamic equation of vibration system with multi-DOF was transferred to its state equation and transfer function equation with the excitation of time-varying mesh stiffness and gear composite errors.The numerical simulations of the vibration system in time domain and frequency domain were carried out by the method of the 4-steps Runge-Kutta and the mechanical impedance analysis method with MATLAB simulation toolbox.As a result,the dynamic response and behaviors of dynamic load between teeth of the system were acquired.The numerical results indicate that the floatation of sun gear can improve the behaviors of dynamic load between teeth.And the greater the amplitude of stiffness varies,the more heavily the system vibrates.…”
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5274
Reliability Analysis of Hybrid Laser INS Under Multi-Mode Failure Conditions
Published 2025-03-01“…This study focuses on minimizing deviations in the INS body coordinate system caused by elastic deformation under high overload by developing a mechanical simulation model of a rotational modulation structure and a structural model of the outer frame assembly. …”
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5275
Severity of native pulmonary annular hypoplasia and late outcomes of tetralogy of Fallot: retrospective cohort study
Published 2024-11-01“…Additionally, the presence of composite dysfunction at discharge results in a HR of 2.1 (95% CI 0.8–5.4, p = 0.1). …”
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5276
Управление структурой комплектов машин при строительстве земляного полотна на переходящих объектах...
Published 2017-08-01“…The distribution volume of work on the rolling facility in accordance with the calendar in the project construction organization predicts an operating time of machines involved, their technical and economic indicators in each year of construction. The proposed model provides a rational adjustment of sets of machines and compositions in accordance with the predicted performance to make changes in the fleet structure in the production of works projects.…”
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5277
Lack of neuropsychological effects following short-term subcallosal cingulate gyrus deep brain stimulation in treatment-resistant depression: a randomised crossover study
Published 2025-02-01“…A neuropsychological battery was administered to assess processing speed, learning and memory, and cognitive flexibility. Composite measures were derived for each domain after Period I. …”
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5278
Study on Discriminant Analysis of Photosensitive Ink
Published 2025-04-01“…This result underscores the method’s robustness in detecting subtle spectral variations arising from compositional differences among inks. …”
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5279
Assessing the Comparative Efficacy and Safety of Warfarin and Rivaroxaban for Cancer Associated Thrombosis: Experience From a Resource Limited Setting
Published 2025-01-01“…The Cox regression model was used to compare the outcome of the two groups. …”
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5280
Effectiveness of dolutegravir-based vs boosted darunavir-based first-line 3-drug regimens in people with HIV with advanced disease: A trial emulation
Published 2025-06-01“…A marginal structural Cox regression model was used to estimate the effect of starting DTG vs DRV/b-based regimens. …”
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