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4021
Investigating the Relationship between Financialization and Long-Term Use of Short-Term Debt
Published 2025-09-01“…The statistical sample consists of 143 active firms listed on the Tehran Stock Exchange over a ten-year period, from 2013 to 2022. The regression method was employed to estimate the models and test the research hypotheses. …”
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4022
Three-dimensional Measurement of Specular Surfaces Based on the Light Field
Published 2020-01-01“…The experimental results show that the depth map error can be greatly reduced, which further verifies the feasibility of the proposed method and system. The present study can be extended to the traditional optical system or other machine vision measurement methods involving specular light.…”
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4023
DFT analysis of the [3 + 2] heterocyclization reaction of ((1,2,4-triazole(1,3,4-oxadiazole)-3(2)-yl)methyl)thiopyrimidines
Published 2025-03-01“…The study’s findings provide a deeper understanding of chemical transformations in heterocyclic systems and can be utilized to optimize synthetic methods in medicine, agrochemistry, and materials science. …”
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4024
Total Phenolic Content and Antioxidant Activity of Different Extracts of Aronia melanocarpa L. Fruit
Published 2024-01-01“…More research is needed to elucidate the exact mechanisms of action, optimum extraction method, optimal dosage, and potential side effects of the extracts.…”
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4025
Evaluation of Seismic Performance of Reinforced Concrete Frame Structures in the Context of Big Data
Published 2019-01-01“…In the era of big data, the efficient use of idle data in reinforced concrete structures has become a key issue in optimizing seismic performance evaluation methods for building structures. …”
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4026
Phytochemical composition and antioxidant properties of unripe apples
Published 2024-12-01“…The quantitative and qualitative determination of organic acids was carried out by the HPLC method, and of carbohydrates by capillary electrophoresis. …”
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4027
Experimental research on the performances of water jet devices and proposing the parameters of borehole hydraulic mining for oil shale.
Published 2018-01-01“…Borehole hydraulic mining is an effective method to exploit the underground oil shale which has more prominent advantages than other conventional mining methods. …”
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4028
A dynamic early warning model based on LSTM-AM for property-based elderly care resource shortages in urban-rural integrated counties in China
Published 2025-08-01“…Results show that, taking Xuchang City, Henan Province as an example, by integrating multi-source time-series data such as county-level population aging rates, property-based elderly care service coverage rates, community facility maintenance data, and resident demand feedback, the model’s prediction error (MAE ≤ 0. 12, RMSE ≤ 0. 18) was reduced by 35% compared to traditional methods, and the warning accuracy (F1-score = 0. 89) was significantly superior to traditional models. …”
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4029
Assessment of mesenchymal stem cells for the treatment of spinal cord injury: a systematic review and network meta-analysis
Published 2025-04-01“…Network meta-analysis indicated that umbilical cord mesenchymal stem cells (UCMSCs) were the most effective cell source, and intrathecal injection (IT) was the optimal transplantation method.ConclusionThe study suggests that the current use of UCMSCs for IT transplantation may be the best transplantation strategy for improving functional impairment after SCI. …”
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4030
Study on the Equivalent Conicity of Train Wheelset Based on Image Process
Published 2018-01-01“…The method of gray processing, filter, edge detection, image segmentation, expansion and erosion was used to obtain the parameter of the wheel. …”
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4031
Hyperspectral and Multispectral Remote Sensing Image Fusion Based on a Retractable Spatial–Spectral Transformer Network
Published 2025-06-01“…Fusion that aims to emphasize spatial–spectral heterogeneous characteristics may significantly enhance the robustness of joint representation for multi-source data. To address these issues, this study proposes a hyperspectral and multispectral remote sensing image fusion method based on a retractable spatial–spectral transformer network (RSST) and introduces the attention retractable mechanism into the field of remote sensing image fusion. …”
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4032
Stabilization effect and mechanism of heavy metals by microbial consortium of phosphate-solubilizing bacteria and urease-producing bacteria
Published 2025-02-01“…Microbial consortium of PSB and UPB were constructed for the stabilization of heavy metals by optimizing carbon and nitrogen sources. The microstructural and compositional changes during the biostabilization process were more deeply analyzed using XRD, FT-IR and SEM-EDS.Results and discussionThe precipitation of heavy metals could be promoted effectively when soluble starch (10.2 g/L) was used as carbon source and urea (7.8 g/L) as nitrogen source. …”
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4033
Selection of the Process of Arc Welding of Sealing Surfaces of Power Valves with a Consumable Electrode in the Shielding Gas
Published 2024-12-01“…One of the main requirements to the methods of weld overlay of sealing surfaces of power valve trim parts is to obtain a high-quality wear-resistant pad with minimal penetration and optimal process performance. …”
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4034
Robust Radio Frequency Fingerprinting With Signal Denoising and Stacked Multivariate Ensemble Learning for Secure Wireless Communications
Published 2025-01-01“…Experimental results on real-world walkie-talkie datasets, as well as two open-source benchmark datasets for cellphones and drones, demonstrate that the proposed method outperforms state-of-the-art deep learning approaches in both accuracy and robustness.…”
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4035
Contribution of arbuscular mycorrhiza and exoenzymes to nitrogen acquisition of sorghum under drought
Published 2025-04-01“…The often-suggested exploitation of advantageous rhizosphere traits such as enzyme secretion and/or the symbiosis with arbuscular mycorrhizal fungi (AMF) remains to be validated as a potential strategy to overcome N limitation, especially when N deficiency co-occurs with further abiotic stresses such as water scarcity.MethodsThree sorghum genotypes were cultivated in soil mesocosms with a root-exclusion compartment, where only AMF could scavenge for nutrients under drought and optimal conditions. …”
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4036
Assessing HIV-1 subtype C infection dynamics, therapeutic responses and reservoir distribution using a humanized mouse model
Published 2025-04-01“…Thus, treatment approaches developed for HIV-1B need to be suitably optimized for HIV-1C. A suitable animal model will help delineate comparative aspects of HIV-1C and HIV-1B infections.MethodsHere, we used a humanized mouse model to evaluate HIV-1C infection, disease progression, response to anti-retroviral therapy (ART) and viral rebound following therapy interruption. …”
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4037
Microwave-dried black soldier fly larvae enhance growth, intestinal health, and humoral imm
Published 2025-07-01“…Background and Aim: The global demand for sustainable animal protein sources has led to the exploration of insects as alternative feed ingredients. …”
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4038
Development of water vapor permeability determination methodology for spray film-forming systems
Published 2025-03-01“…One of the key features of SFFSs is partial vapor permeability, a special case of occlusion. Various methods assess vapor permeability by determining the occlusion factor, but disparate approaches in studies prevent harmonizing results and identifying optimal parameters.Aim. …”
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4039
A framework for optimisation and techno-economic analysis of CO2 pressurisation strategies for pipeline transportation
Published 2025-01-01“…Contrary to former studies that focus mainly on reduction of the work required for pressurisation, the presented method includes additional capabilities to assess CAPEX, OPEX and the levelised cost of CO2 compression. …”
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4040
Efficacy and safety of stem cells in the treatment of glaucoma: systematic review and meta-analysis based on animal experiments
Published 2025-07-01“…Given the severity of glaucoma-induced ocular structural damage, it underscores the significance of stem cell transplantation as a secure and promising therapeutic option with notable neuroprotective potential, despite existing translational challenges regarding optimal cell sources, delivery routes, and long-term safety profiles.Systematic Review Registrationwww.inplasy.com, identifier 202520023…”
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