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4441
Labour precariousness in the Mexican health workforce: taking to the surface a neglected problematic issue
Published 2025-06-01“…Abstract Background Little attention has been paid to quantifying job precariousness among health workers in low- and middle-income countries. Analytical models of human resources for health omit work precarity as a relevant phenomenon. …”
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4442
Production of Biodiesel from Mixed Castor Seed and Microalgae Oils: Optimization of the Production and Fuel Quality Assessment
Published 2022-01-01“…Validation experiments conducted under the optimum conditions resulted in the biodiesel yield of 92.36%, which is very close to the model predicted value. Various standard methods were used to characterize the biodiesel produced under optimum conditions, and it was found compatible with ASTM 751 and EN14214 biodiesel standards.…”
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4443
Debiased Learning via Composed Conceptual Sensitivity Regularization
Published 2024-01-01“…In this paper, we propose Composite Conceptual Sensitivity Regularization (CCSR), a novel method designed to address these limitations. …”
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4444
Machine learning metallic glass critical cooling rates through elemental and molecular simulation based featurization
Published 2025-07-01“…We demonstrate with Shapley additive explanation analysis that the most impactful features have physically reasonable influence on model predictions. The established methodology can be applied to other high-throughput studies of material properties of diverse compositions.…”
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4445
Synthesis and properties of 2-(4-phenyl-5-(((5-phenylamino-1,3,4-thiadiazole-2-yl)thio)methyl)-1,2,4-triazole-3-yl)thio)ethanoic acid and its salts
Published 2020-11-01“…Estimation of the biological potential of the obtained compounds by molecular modeling method. Materials and methods. 4-Phenyl-5-(((5-phenylamino-1,3,4-thiadiazole-2-yl)thio)methyl)-1,2,4-triazole-3-thiol, which was synthesized by the classical method described in earlier works, was used as a key intermediate. …”
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4446
A systematic review on machine learning-aided design of engineered biochar for soil and water contaminant removal
Published 2025-07-01“…The paper emphasizes how ML models—such as Random Forest (RF) and Gradient Boosting Regression (GBR)—elucidate the nonlinear links between pyrolysis conditions (temperature, feedstock composition) and biochar performance. …”
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4447
Electroacupuncture modulates the gut-brain axis via the PI3K/Akt pathway to improve feeding behavior, body weight, glucolipid metabolism, and reduce insulin resistance in T2DM rats
Published 2025-04-01“…The research aims to reveal the mechanisms underlying EA’s therapeutic effects and to investigate a novel strategy for managing T2DM. Methods To induce T2DM in rat models, a high-fat diet and intraperitoneal injection of streptozotocin (STZ) were used. …”
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4448
Ruta montana L. from Morocco: comprehensive phytochemical analysis and exploration of its antioxidant, antimicrobial, anti-inflammatory and analgesic properties
Published 2025-06-01“…Antimicrobial activity was assessed using minimum inhibitory concentration (MIC) assays, while antioxidant potential was evaluated using the DPPH radical scavenging method. Analgesic and anti-inflammatory effects were tested using abdominal writhing and edema inhibition models, respectively. …”
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4449
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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4450
Analysis of the Airframe Repair Node
Published 2022-09-01“…The boundary conditions were defined by means of an articulated frame using the possibilities of the computing environment in the scope of, defining elements among others. The model was initially verified experimentally, assuming that it can be used to carry out a comparative analysis of two methods of repairing a damaged plate, using CFRP (Carbon Fiber Reinforced Polymer) and GFRP (Glass Fiber Reinforced Polymer) materials. …”
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4451
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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4452
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“…The results indicated that the soil layer composition of forests were mainly sand (> 40%), followed by silt (> 25%) and clay (> 15%). …”
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4453
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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4454
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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4455
Ginger-derived carbon quantum dots as sustainable inhibitor of steel corrosion and barite precipitation
Published 2025-07-01“…Abstract A one-step pyrolysis was used to synthesize ginger carbon quantum dots (G-CDs), which were described using XPS, FTIR, XRD, EDX, and TEM to validate the different integrated functions, particle dimension, morphology, component composition, amorphous construction, and bonding types. …”
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4456
Assessing the effects of reaction variables for enhanced chromium(III) adsorption efficiency using beidellite clay
Published 2025-05-01“…Experimental data were modeled using Langmuir, Freundlich, and Sips isotherms, with the Langmuir model providing the best fit (R2 = 0.971), indicating homogeneous monolayer adsorption. …”
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4457
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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4458
Data-driven machine learning with lattice distortion and thermodynamic parameters guided strength optimization of refractory high-entropy alloys
Published 2025-09-01“…The development of refractory high-entropy alloys (RHEAs) through conventional trial-and-error approaches I s highly inefficient given the vast compositional space. To address this difficulty, a data-driven machine learning (ML) model was established to predict the compressive yield strength (σ0.2) of RHEAs, which provides a design strategy with two pivotal descriptors concerning lattice distortion and thermodynamic parameters. …”
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4459
Environmentally friendly synthesis of nanoporous silica materials using quercetin as a morphogenetic agent
Published 2024-11-01“…The composition of this supramolecular framework leads to unconventional and variable pore structures. …”
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4460
TGF-β3 promotes vascular normalization of prostate cancer to potentiate immunotherapy and chemotherapy
Published 2025-07-01“…The antitumor effect of TGF-β3 and its combination with immunochemotherapy was observed by subcutaneous xenograft tumor model. RNA-seq of mouse tumor tissues identified differentially expressed genes (DEGs) that were enriched in vascular biological processes. …”
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