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4081
Unraveling the Distribution of Black Carbon in Chinese Forest Soils Using Machine Learning Approaches
Published 2024-10-01“…Here, we characterized soil BC across 68 Chinese forest sites using benzene polycarboxylic acid method and developed machine learning (ML) models to predict and interpret potential impacts of soil organic matter (SOM) properties, soil physiochemical properties, meteorological conditions, wildfire history, and microbial diversity on BC. …”
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4082
Water–rock interaction in the geothermal systems related to post-collision zone volcanism: A case study based on multivariate statistical analysis from the Kavak geothermal field (...
Published 2023-12-01“…Water–rock interaction is the focus of geothermal energy studies and can be documented by traditional geochemical methods such as ion ratio method and hydrogeochemical modelling etc. …”
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4083
Effect of surface electromagnetic wave treatment on the refractive properties of thin films based on indium tin oxides with laser-deposited single-walled carbon nanotubes
Published 2024-10-01“…For ITO-based thin films with laser-deposited CNTs, the described SEW treatment method provides a precise reduction in the thickness of the composite structure while preserving the antireflective properties of the CNTs. …”
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4084
Enabling Robust Exoplanet Atmospheric Retrievals with Gaussian Processes
Published 2025-01-01“…To address these limitations, we introduce a Gaussian process (GP)-aided atmospheric retrieval framework that flexibly accounts for unmodeled features and correlated noise in exoplanet spectra. We validate this method on synthetic JWST observations, and show that GP-aided retrievals reduce bias in inferred abundances and better capture model–data mismatches than traditional approaches. …”
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4085
Near infrared spectroscopy analysis as a screening tool to classify milk from bovine subclinical mastitis and promote pathogen-based therapy
Published 2025-06-01“…The objective of this study was to evaluate near infrared spectroscopy (NIRS) analysis of milk samples as a screening method to discriminate SBM aetiology and promote pathogen-based therapy using predictive models. …”
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4086
Research on the soil fractal characteristics and their correlation with soil properties in various forest types: insights from sub-humid area in Northern China
Published 2025-04-01“…Our results could provide a reliable scientific treatment method for forestry management and reconstruction in sub-humid area in Northern China and the same climate regions around the world.…”
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4087
Pore structure and fractal characteristics of shale reservoirs in Jurassic Lianggaoshan Formation, northeastern Sichuan Basin
Published 2025-03-01“…The average fractal dimension D1 of large pores, calculated using the water saturation method, averages 2.991 2, while that of small pores (D2) averages 2.679 2. …”
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4088
In Vivo Evaluation of the Analgesic and Anti-Inflammatory Activity of <i>Thymus numidicus</i> Essential Oil
Published 2025-07-01“…This study aimed to compare the chemical composition of essential oils (EOs) extracted from leaves and flowers using the gas chromatography–mass spectrometry method, as well as to investigate its analgesic and anti-inflammatory activities. …”
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4089
Ginger-derived carbon quantum dots as sustainable inhibitor of steel corrosion and barite precipitation
Published 2025-07-01“…On the other hand, the inhibition characteristics for the steel corrosion in NaCl solution (0.5 M) were examined using EIS and mass loss method techniques that revealed that G-CDs act as high-efficiency eco-friendly corrosion inhibitor giving 98.3% at 400 mg/L. …”
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4090
Assessing the effects of reaction variables for enhanced chromium(III) adsorption efficiency using beidellite clay
Published 2025-05-01“…The cation exchange capacity (CEC) and specific surface area (SSA) were determined to be 89.80 meq/100 g and 65 m2.g−1, respectively, using the ammonium acetate method and Brunauer-Emmett-Teller (BET) analysis. …”
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4091
Synergistic effect of Co3O4/CdAl2O4 nanocomposite for photocatalytic decontamination of organic dyes under visible light irradiation
Published 2025-07-01“…This study synthesized a Co3O4/CdAl2O4 nanocomposite using a hydrothermal method to remove Direct Blue and Basic Yellow organic dyes from aqueous media. …”
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4092
Intelligent Vehicle Trajectory Tracking Based on Horizontal and Vertical Integrated Control
Published 2024-11-01“…More importantly, by deeply integrating these two control methods, the comprehensive coordination of the vehicle’s lateral and longitudinal movements is achieved. …”
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4093
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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4094
¹H-NMR Spectroscopy and Chemometric Fingerprinting for the Authentication of Organic Extra Virgin Olive Oils
Published 2025-05-01“…These findings align with known metabolic differences, where <i>Picual</i> oils generally exhibit higher polyphenol content, and a distinct fatty acid composition compared to <i>Hojiblanca</i>. The agreement between chemometric classification models and statistical tests supports the potential of <sup>1</sup>H-NMR for OEVOO authentication. …”
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4095
Circular economy meets water treatment: one-pot synthesis of agricultural waste-based bi-functionalized ordered mesoporous silica for tetracycline removal via systematic adsorption...
Published 2025-07-01“…Abstract This research endeavors to elucidate the process of developing and characterizing a novel plant-derived biogenic-based bi-functionalized MCM-41 (Mobil Composition of Matter No. 41), abbreviated as Bif-MCM-41, prepared through an environmentally friendly one-pot method. …”
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4096
Prototype multi-agent robotic debris removal system: principles of development and experimental studies
Published 2022-12-01“…The principles of development, architecture, and composition are described for the software and algorithms of a prototype of the multi-agent robotic system created at RTU MIREA as part of integrated research for the creation of tools and methods of group control of robots. …”
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4097
Rapid identification of the authenticity of iron rod yam by in-situ mass spectrometry based on random forest algorithm
Published 2024-11-01“…Pattern recognition analysis established a model to differentiate between TG and FTG based on their chemical compositions.ResultsThe difference between the first-level mass spectra obtained by HS-APCI-MS was obvious between TG samples and FTG samples. …”
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4098
Sparse Inversion of Gravity and Gravity Gradient Data Using a Greedy Cosine Similarity Search Algorithm
Published 2025-06-01“…The method not only accurately resolves models of varying volumes while avoiding local convergence issues in the presence of major anomalies, but also exhibits strong robustness against noise, successfully delineating clear boundaries even when applied to complex composite models contaminated with 10% Gaussian noise. …”
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4099
Remaining Useful Life Prediction for Rolling Bearings Based on TCN–Transformer Networks Using Vibration Signals
Published 2025-06-01“…By employing the proposed HI construction method, the average comprehensive bearing performance index, used to evaluate RUL prediction accuracy, is improved by 8.69% across the entire dataset compared to the original feature-based composite index. …”
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4100
Finite Element and Vulnerability Analyses of a Building Failure due to Landslide in Kaithakunda, Kerala, India
Published 2022-01-01“…The original slope before the vertical cut was modelled as the first stage. The vertical cut was modelled in the second stage to study the actual site condition before failure. …”
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