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3801
Interpretable machine learning excavates a low-alloyed magnesium alloy with strength-ductility synergy based on data augmentation and reconstruction
Published 2025-06-01“…The data reconstruction method reorganizes and transforms the original data to extract more representative features, significantly improving the model's generalization ability and prediction accuracy, with a coefficient of determination (R2) of 95.9 % for the ultimate tensile strength (UTS) model and a R2 of 95.3 % for the elongation-to-failure (EL) model. …”
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3802
Research and Development of Organic Phase Change Materials for Cool Thermal Energy Storage
Published 2016-01-01“…It is pointed out that performance characteristics, theoretical model of heat transfer, phase transition mechanism and composite technology of PCMs should be focused on, and organic composite phase change thermal storage material is the key development direction of organic phase change materials in the future.…”
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3803
Experimental and Numerical Study of the Jib Connection Frame of a Wheeled Crane
Published 2025-04-01“…First, the beam and solid finite element model of the connecting frame were constructed, and the ultimate load-carrying capacity and failure mode of the structure were determined using the finite element method, according to which the strain gauge array test program was designed. …”
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3804
Enhancing Fracture Detection in Remote Settings: Evaluating the Efficacy of FIXUS AI Deep Learning Algorithms in Identifying Fifth Metatarsal Fractures Using Mixed-Quality X-rays
Published 2024-12-01“…While deep learning has shown promising results, its use is confined to the quality of images and the hassle of importing images to the models. This study aims to develop a model to detect fifth metatarsal fractures based on cell phone photos of radiographs directly taken from a regular screen. …”
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3805
Pathogenesis of Apical Periodontitis: a Literature Review
Published 2011-09-01“…Therefore, periapical inflammatory response offers a model, suited for the study of many facets of pathogenesis, biocompatibility of different materials to periapical tissues and development of novel treatment methods, based on the regulation of cytokines expression.…”
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3806
Machine learning-based prediction of speed of sound in fatty acid ethyl esters
Published 2025-08-01“…The research seeks to create predictive models utilizing various methods in machine learning to calculate the speed of sound in FAEEs under different temperature, pressure, molar mass, and elemental composition conditions. …”
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3807
The role of physical metallurgical relationships in enhancing alloy properties prediction and design: A case study on Q&P steel
Published 2025-03-01“…The designed alloys, with a composition of approximately 0.3 wt.% C, 3 wt.% Mn, 1.2 wt.% Si, and minor amounts of Cr and Al, achieve a UTS exceeding 1500 MPa and TEL near 20%, aligning with PM principles and validating the rationality and feasibility of this method. …”
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3808
A dataset of ground-based vertical profile observations of aerosol, NO<sub>2</sub>, and HCHO from the hyperspectral vertical remote sensing network in China (2019–2023)
Published 2025-07-01“…It also holds potential for enhancing satellite retrieval methods and advancing the development of regional transport models. …”
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3809
Gut bacteria Prevotellaceae related lithocholic acid metabolism promotes colonic inflammation
Published 2025-01-01“…The multivariate analysis of bile acids was conducted using Soft Independent Modelling of Class Analogy (SIMCA, Umetrics, Sweden). …”
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3810
Early-life and concurrent predictors of the healthy adolescent microbiome in a cohort study
Published 2025-05-01“…Using prospectively collected data on sociodemographic characteristics, lifestyle, diet, and sexual maturation, we identified early-life and concurrent factors associated with microbial diversity and phylum relative abundance with linear regression models and composition with Kruskal–Wallis and Fisher’s exact tests. …”
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3811
Determination of Folic Acid in Multivitamin Preparations by Reversed Phase HPLC
Published 2021-10-01“…Materials and methods: The Agilent 1260 Infinity II LC system with a diode array detector (280 nm), isocratic elution mode, C8- and C18-bonded silica gel chromatographic columns, model mixtures containing folic acid, cyanocobalamin, ferrous sulfate, and potassium iodide, were used in the study.Results: The lowest relative standard deviation of the folic acid peak area (RSD=0.09%), and the lowest asymmetry factor (As=1.04) for folic acid were observed for the model mixture “ferrous sulfate+folic acid+cyanocobalamin” and the following test conditions. …”
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3812
Qinggan Yipi capsule ameliorates hepatic fibrosis in rats by down-regulating the TGF-β1/Smad2/3 signaling pathway and improving gut microbiota imbalance
Published 2025-01-01“…This study aims to clarify the anti-liver fibrosis effect of QgYp and its mechanism of action.MethodsThis study uses a carbon tetrachloride (CCl4) induced HF rat model and TGF-β1 stimulated HSC-T6 cell line (rat HSCs) as experimental models. …”
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3813
Nutrient Density and Microbial Safety of Open-Air-Dried Beef Meat and Its Biochemical and Organ Histopathology Effects in Albino Rats: A Promising Ingredient for Complementary Food...
Published 2023-01-01“…Dried beef meat is a major source of essential fatty acids, minerals, and vitamins that are digestible and absorbable, thus could be a potential source of nutrients in complementary food formulations. Composition, microbial safety, and organ function tests were analyzed, and histopathological effect of air-dried beef meat powder was determined in rat model. …”
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3814
Ramulus Mori (Sangzhi) alkaloids ameliorate high-fat diet induced obesity in rats by modulating gut microbiota and bile acid metabolism
Published 2024-12-01“…Liver lipid status was visualized through H&E and Oil Red O. Gut microbiota composition was elucidated using metagenomics. The LC-MS-targeted metabolomics approach was utilized to define the fecal BA profiles. …”
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3815
Synthesis and properties of some 3-(5-(4-methoxyphenyl)pyrazol-3-yl)-6-R-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles
Published 2022-08-01“…The next stage of the work involved the interaction with carboxylic acids in the environment of phosphorus oxychloride. To determine the composition and identify the structure of the isolated substances, 1H NMR and infrared spectra were recorded, as well as qualitative and quantitative indicators of the elemental composition of the synthesized structures were obtained. …”
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3816
ZeXieYin formula alleviates atherosclerosis by regulating SBAs levels through the FXR/FGF15 pathway and restoring intestinal barrier integrity
Published 2025-05-01“…Purpose of the research This study aims to investigate the pivotal role of enterohepatic bile acid circulation in enhancing intestinal barrier function and mitigating AS by ZXYF. Materials and methods The AS model was established by subjecting male ApoE−/− mice to a high-fat diet (HFD). …”
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3817
Radiomics to predict tumor response to combination chemoradiotherapy in squamous cell carcinoma of the anal canal: a preliminary investigation
Published 2025-03-01“…Key Point A non-negligible fraction of patients with anal SCC respond unsatisfactorily to CRT. Our radiomic model predicted response to CRT based on pretreatment MRI. …”
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3818
Collective Praxis, Collaborative Publishing: The Case of the Data-Sitters Club
Published 2025-01-01“…The Data-Sitters Club (https://datasittersclub.github.io/site/index.html) is a pedagogical resource consisting of “books” that explore themes and methods from digital humanities and computational text analysis in colloquial and accessible ways, using Ann M. …”
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3819
Source Tracing of Raw Material Components in Wood Vinegar Distillation Process Based on Machine Learning and Aspen Simulation
Published 2025-03-01“…The experimental results demonstrate that the Random Forest model exhibits superior predictive accuracy to traditional decision tree methods, and an R<sup>2</sup> of 0.9728 can be achieved for phenol concentration prediction. …”
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3820
Prospects of the endowment instrument in the financing system of the social sector in modern Russia
Published 2024-07-01“…Determining the prospects for using the endowment tool in the social sector financing system. Materials and methods. The study is based on the analysis of the legislative base of the Russian Federation in the field of regulating the activities of endowment participants, the content, component composition of this financing instrument and successful practices of endowment functioning. …”
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