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4421
CHEMICAL EQUILIBRIUM IN THE PROPIONIC ACID - ETHANOL - ETHYL PROPIONATE - WATER SYSTEM AND EXTRACTION PROCESSES WITH PARTICIPATION OF DEEP EUTECTIC SOLVENTS
Published 2019-02-01“…Using the method of nuclear magnetic resonance, homogeneous chemically equilibrium compositions were determined and the concentration equilibrium constant is calculated. …”
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4422
Experimental Research on Chinese Traditional Style Architecture Dual-lintel–Column Joint Under Alternating Rapid Loads
Published 2024-11-01“…Modern building materials and construction technologies have been adopted in traditional Chinese structures; however, their structural properties, mechanical properties, and analytical methods differ from those of modern structures. Research shows that, compared to contemporary reinforced concrete column-beam joints, the structural mechanical properties of Chinese traditional-style architecture are inferior.Methods Consequently, three specimens are designed to study the mechanical behavior of Chinese traditional-style architecture dual-lintel-column joints with a steel-concrete composite structure and viscous dampers. …”
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4423
The Experimental Study on Promoting the Ilizarov Distraction Osteogenesis by the Injection of Liquid Alg/nHAC Biocomposites
Published 2014-01-01“…Limb lengthening is frequently utilized in treating limb length inequalities, angulation deformities, nonunions, complex fractures, and deficiencies after tumor resection in more recent year. The procedure of limb lengthening pioneered by Ilizarov is now a widely accepted method for correcting limb length inequality and short stature as well as for bridging large defects in long bones. …”
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4424
Effects of missed anti-tuberculosis therapy doses on treatment outcome: a multi-center cohort studyResearch in context
Published 2025-08-01“…Overall, 23% of participants missed more than 10% of prescribed doses, and this group had an 81·2% likelihood of experiencing unfavorable outcomes, compared to only 21·6% among those with complete adherence. …”
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4425
Magnetic Nanocomposite (CDs@Fe3O4) for Preconcentration and Ultra-Sensitive Determination of Sulfathiazole in Wastewater Spectrophotometrically
Published 2025-06-01“…An external magnetic field can quickly separate CDs@Fe3O4 adsorbed with STZ drug, and then HCl treatment can easily regenerate the composite. Despite recycling five times, the magnetic composite is able to remove more than 99% of STZ. …”
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4426
An overview of GabRat edge disruption and its new extensions for unbiased quantification of disruptive camouflaging patterns using randomization technique.
Published 2025-01-01“…The original GabRat method requires a composite image where a target object is placed on a particular background. …”
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4427
Surface Design and Strength Analysis of Porous Linear Diaphragm
Published 2021-02-01“…Due to its thin thickness, its difficult curved surface processing and requires high precision, a porous linear diaphragm is improved in order to reduce the processing difficulty and ensure the diaphragm has better tolerance and load capacity. The finite element method is used to analyze its axial stiffness, stress and durability under torque, axial deviation, angular misalignment deviation, rotating speed and composite working conditions, and compared it with the single-curvature diaphragm with the same diameter. …”
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4428
Applying genetic algorithm to extreme learning machine in prediction of tumbler index with principal component analysis for iron ore sintering
Published 2025-02-01“…First, to decrease the data dimensionality, the sintering production data is addressed through principal component analysis (PCA) and the principal components with the accumulated contribution rate no more than 95% are extracted as the inputs of the predictive model based on Extreme Learning Machine (ELM). …”
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4429
The research on work engagement: theoretical aspects and the results of researches in the company operating in the IT sector
Published 2018-12-01“…However, the results of the empiric research help the managers to diagnose of the work engagement and to take more conscious decisions how to improve or maintain it on the same level. …”
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4430
Preparation and characterization of a stereocomplex of poly(lactide-co-ε-caprolactone)/tricalcium phosphate biocomposite using supercritical fluid technology
Published 2013-12-01“…The biocomposite containing PLLA-g-TCP has higher stereocomplex degree and more homogeneous TCP distribution compared to the biocomposite containing pristine TCP. …”
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4431
Preparation and characterization of polyamide 6 nanocomposites using MWCNTs based on bimetallic Co-Mo/MgO catalyst
Published 2014-03-01“…Multiwalled carbon nanotubes (MWCNTs) based on bimetallic Co-Mo/MgO catalyst were produced in large scale by catalytic chemical vapor deposition method (CCVD) of methane. X-ray diffraction (XRD), transmission electron microscopy (TEM), thermogravimetric analysis (TGA) and Raman spectroscopy proved carbon nanotube (CNT) formation. …”
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4432
Optimization of Drying Parameters for Total Phenolic Content of Papaya Using Response Surface Methodology
Published 2022-01-01“…The response surface method and central composite design were used to design the experiment, and it was found that the drying conditions had a significant impact on the total phenolic content of papaya slices. …”
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4433
Chemometric analysis of ethoxylated polymer products using extracted MALDI-TOF-MS peak distribution features.
Published 2025-01-01“…Crucially, we weight the extracted features, so that features from a distribution with a high ratio to the main distribution are given more importance ('ratio-scaled'). We exemplify the method by characterizing the structural variation between types of compositionally diverse Polysorbate 80, PEG castor oil and Oleth-20, and compare the chemometric analysis using our extracted features with analysis of the full spectra. …”
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4434
Association of the comorbidity of gestational diabetes mellitus and hypertension disorders of pregnancy with birth outcomes
Published 2024-12-01“…BackgroundsMany pregnant women suffer from more than one pregnancy complication. However, whether those women experienced a higher risk of adverse birth outcomes is unclear. …”
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4435
Photodegradation of Nitrogen Oxide under Solar Light Using a Facile Synthesis Catalyst
Published 2021-08-01“…In this study, the synthesis of an MgO/Bi2S3-BiOCl composite was carried out via the co-precipitation method for the photodegradation of nitrogen oxide (NO) under solar light. …”
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4436
Global assessment of swallow function (GASF) following VMAT radiotherapy for head and neck squamous cell carcinoma
Published 2024-12-01“…Results: One hundred and seventy-five patients were included. 55.2 % of patients experienced a fall in MDADI-Composite score greater than the published meaningful clinical important difference (MCID).A trend for a decrease in FOIS score reflects a decrease in range of diet textures and increase in reliance on enteral feeding at 6 months post-treatment.Mean PSS-NoD score decreased reflecting increased restriction in diet textures.20 patients’ WST capacity improved by the minimal clinically important difference of > 4mls whilst 37 % of patients experienced a decrease in WST capacity of 4mls or more. 12.6 % of patients developed trismus following radiotherapy. …”
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4437
Patient-reported Outcome Measures and Decision Regret After Prostate-specific Membrane Antigen–targeted Radioguided Surgery for Oligorecurrent Prostate Cancer
Published 2024-12-01“…Data on patient-reported outcome measures (PROMs) are lacking. Methods: A retrospective assessment of validated PROMs (12-item Short Form Health Survey [SF-12], 26-item Expanded Prostate Index Composite, and Decision Regret Scale [DRS]) was performed before and after PSMA-RGS for oligorecurrent PCa. …”
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4438
Hybrid Biocomposites Based on Used Coffee Grounds and Epoxy Resin: Mechanical Properties and Fire Resistance
Published 2021-01-01“…The obtained results indicate that it is possible to produce biohybrid composites from epoxy resin and SCGs. This work offers an ecofriendly alternative method to use the waste of the coffee industry. …”
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4439
Microstructure and dynamic mechanical properties of laser alloyed coating on 97W surface
Published 2025-08-01“…The results show that the composite coating containing 2% C3N4 generates complex carbides and nitrides such as (Fe, Cr)4W2N and (Fe, Cr)3W3C, and the microstructure presents a regular reticular structure with more uniform element distribution and smaller grain size; the average microhardness of the fusion-coated layer reaches 2.3 times that of the 97 W matrix; the addition of the composite coating improves the degree of strain reinforcement in the overall structural material, but the strain rate sensitivity of the overall material is reduced, and the overall structure fails in the form of W particle disintegration under the strain rate loading of 3500 s−1.…”
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4440
A novel approach to volcano surveillance using gas geochemistry
Published 2022-10-01“…Restoration of volcanic gas compositions offers a promising complement to monitoring strategies at active volcanoes, calling for more systematic operational surveillance of redox-sensitive gas species.…”
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