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1901
Clinical and Hemodynamic Effects of CPAP-Therapy in Patients with Cardiogenic Pulmonary Edema
Published 2007-02-01“…Central hemodynamic parameters were measured before and 60 and 180 minutes after the initiation of CPAP-therapy, by using a Swan-Ganz thermodilution cathether (HANDS OFF, model AH-05000-H, ARROW, USA). Arterial and mixed venous blood gas composition was rapidly determined on an automatic gas analyzer (Rapidlab 348, Bayer, USA).Results. …”
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1902
Prediction of the Methane Yield From Extensively Managed, Flower‐Rich Fen Grassland Based on NIRS Data
Published 2025-07-01“…In this work, we evaluated flower‐rich extensive fen grassland for its biogas yield using a newly created model based on common chemical parameters. Therefore, flower‐rich biomass from a cultivation experiment (n = 48) was analyzed for its biomass yield (average 9.43 ± 1.26 tVS × ha−1), chemical composition by wet chemical analysis and near‐infrared spectroscopy (NIRS), specific methane yield (SMY) potential via batch tests, and methane hectare yield (1505.62 ± 282.86 m3N × ha−1). …”
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1903
Advanced Ignition and Combustion Analysis of Second‐Generation Biodiesels in Turbocharged Diesel Engines
Published 2025-06-01“…Beef tallow biodiesel exhibited favorable ignition characteristics, while castor bean biodiesel faced issues with delayed ignition and higher energy release rates due to its high viscosity and low cetane number. Optimizing the molecular composition of castor bean biodiesel and exploring advanced fuel injection strategies could enhance its combustion efficiency. …”
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1904
Hormonal and Macronutrient Profiles in Human Milk Among Women with Low Milk Production
Published 2024-12-01“…Adequate milk production is key for optimal infant growth, yet women often wean due to perceived low milk production (LMP). …”
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1905
Predictive value of myosteatosis and subcutaneous adipose tissue on the prognosis of ESCC patients undergoing chemoradiotherapy
Published 2025-08-01“…Abstract The relationship between CT-based body composition parameters and chemoradiotherapy outcomes in patients with esophageal squamous cell carcinoma (ESCC) is unclear. …”
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1906
Gas Chromatography-Mass Spectrometry of Volatile Organic Impurities in Whiskey
Published 2022-12-01“…The research revealed the optimal parameters of chromatographic separation and mass spectrometric detection. …”
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1907
Synthesis and properties of some pyrazole derivatives of 1,2,4-triazole-3-thiol
Published 2020-11-01“…Thus, the obtained 5-(5-methylpyrazole)-4-ethyl-1,2,4-triazole-3-thiol became subject to an alkylation process. To establish 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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1908
Predicting iron contents in the Tamra-Douahria mining site using a deep neural network approach
Published 2024-12-01“…For this purpose, 357 iron-rich samples collected in the Tamra-Douahria mining sub-district were used to train, test and validate the obtained models. Out of 357, 285 data sets were selected for training the algorithm while 72 data points were used for model testing and validation. …”
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1909
Design of Cislunar Navigation Constellation via Orbits with a Resonant Period
Published 2025-04-01“…Second, a Dilution of Precision (DOP) model for navigation performance and a spatial zoning model are established. …”
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1910
METODOLOGIA DE PREVISÃO EM TEMPO REAL DO PCI (PODER CALORÍFICO INFERIOR) BASEADO NA REGRESSÃO DE POISSON PARA APLICAÇÃO EM SISTEMAS DE GÁS COMBUSTÍVEL DE PLANTAS PETROQUÍMICAS...
Published 2025-05-01“…The approach combines statistical tools and phenomenological concepts to optimize energy consumption in thermal cracking furnaces. …”
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1911
SuperSalt: equivariant neural network force fields for multicomponent molten salts system
Published 2025-08-01“…We further illustrate how Bayesian optimization combined with SuperSalt can accelerate the discovery of optimal salt compositions with desired properties. …”
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1912
Mix design and performance prediction of EPS lightweight structural concrete based on orthogonal experimentation
Published 2025-07-01“…The proposed framework offers valuable insights and methodologies for optimizing lightweight concrete and serves as a reference for other composite materials in engineering applications.…”
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1913
A comparative study on the removal efficiency of metal ions (Cu, Ni, and Pb) using sugarcane bagasse-derived ZnCl-activated carbon by the response surface methodology
Published 2017-03-01“…In adsorption study, the individual and interactive effects of three critical parameters including initial concentration, pH of solution, and activated carbon dosage on removal efficiency of Cu 2+ , Ni 2+ , and Pb 2+ were assessed by applying the response surface methodology combined with central composite design. The established second-order polynomial regression models provided an excellent interpretation of experimental data with acceptable coefficients of determination ( R 2 ) and analysis of variance demonstrated statistical significance of the model terms. …”
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1914
Rheology properties of metakaolin activated by lithium water glass
Published 2025-07-01“…The attained flow curves were fitted by Herschel-Bulkley model and basic rheological characteristics of optimized pastes were derived. …”
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1915
Human Pituitary Organoids: Transcriptional Landscape Deciphered by scRNA‐Seq and Stereo‐Seq, with Insights into SOX3's Role in Pituitary Development
Published 2025-04-01“…Furthermore, the SOX3 gene interference impedes the iPSCs’ differentiation into pituitary organoids, thereby highlighting the potential of pituitary organoids as an ideal experimental model. Altogether, the research provides an optimized protocol for the human pituitary organoid culture and a valuable transcriptomic dataset for future explorations, laying the foundation for subsequent research in the field of pituitary organoids or pituitary diseases.…”
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1916
Neutron Star Inner Crust at Finite Temperatures: A Comparison Between Compressible Liquid Drop and Extended Thomas–Fermi Approaches
Published 2025-05-01“…We find that the CLDM description can also reproduce reasonably well the TETF composition especially if the surface energy is optimized on the ETF calculation. …”
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1917
Influence of grain boundary segregation on the deformation behavior of nanocrystalline Ni50Co50 solid solution alloys investigated by molecular dynamics simulations
Published 2024-11-01“…A comprehensive analysis disclosed that the observed strengthening in the Ni-rich grain boundary model is primarily due to the formation of Lomer-Cottrell locks and dislocation networks which impede dislocation motion. …”
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1918
Machine Learning Reveals Magmatic Fertility of Skarn-Type Tungsten Deposits
Published 2025-05-01“…Furthermore, we optimized classification thresholds to maximize the model’s predictive accuracy for identifying potentially fertile magmas. …”
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1919
Deep Learning-Based Detection of Honey Storage Areas in <i>Apis mellifera</i> Colonies for Predicting Physical Parameters of Honey via Linear Regression
Published 2025-05-01“…Especially, electrical conductivity exhibited statistically significant correlations with dataset performance across different dataset splits (<i>p</i> < 0.05), suggesting some potential influence of chemical composition on model accuracy. Our findings demonstrate the viability of image-based honey classification as a reliable technique for monitoring beehive productivity. …”
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1920
Analytical HPLC-separation of retinoid derivatives of natural and 3,4-didehydro series
Published 2014-02-01“…The chromatographic separation process of Z-isomers of natural retinal and 3,4-didehydroretinal has been studied under isocratic flow conditions with the use of one and two sequentially connected normal phase columns. Optimal chromatographic conditions have been proposed for the separation and analysis of both retinoid model mixtures and animal eye extracts.…”
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