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Suggested Topics within your search.
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2241
Enhanced Biofuel Production from Mixed Marine Microalgae Using UV and UV/H<sub>2</sub>O<sub>2</sub> Pretreatment: Optimization of Carbohydrate Release and Fermentation Efficiency
Published 2025-07-01“…This study also demonstrated selective production of higher alcohols under varying fermentation temperatures (30–37 °C). …”
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2242
Two-layer spherical rubber-metal joints and problems of their calculation features
Published 2022-06-01“…The researchers used computer modelling and the finite element method to determine the features of the spherical rubber-metal joints. …”
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2243
Morphometric analysis of surface changes in XP-endo group files after root canal instrumentation
Published 2020-03-01“…Root canals of 45 extracted mandibular molars were selected and instrumented according to the traditional protocol. …”
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2244
Resveratrol Improves the Progression of Osteoarthritis by Regulating the SIRT1-FoxO1 Pathway-Mediated Cholesterol Metabolism
Published 2023-01-01“…The optimal RES concentration was selected based on the results of chondrocyte proliferation in the Cell Counting Kit-8 assay. …”
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2245
Design Improvement of Permanent Magnet Motor Using Single- and Multi-Objective Approaches
Published 2024-01-01“…In this case, FEA is used to validate and analyse selected optimisation solutions to ensure they meet the desired characteristics and parameters. …”
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2246
Optimizing Sound Insulation Performance of Triple Glazing with Different Glass and Cavity Thickness Combinations
Published 2025-05-01“…Based on this, 28 triple glazing combinations with a total thickness of 42 mm were selected to build finite element models, including window frames. …”
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2247
Elevated Ambient Temperature Associated With Reduced Infectious Disease Test Positivity Rates: Retrospective Observational Analysis of Statewide COVID-19 Testing and Weather Across...
Published 2024-12-01“…These data were combined with ambient temperature data provided by the National Centers for Environmental Information for a period of 133 days between widespread testing availability and vaccine approval. A mixed-effects beta-regression model was used to estimate daily COVID-19 test positivity rate as a function of ambient temperature, population, and estimates of COVID prevalence, with nested random effects for a day of the week within unique counties across the state. …”
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2248
Consistency Analysis of Practice Orientation of the Healthy Enterprise Program in China
Published 2025-06-01“…Abstract Background The establishment of Healthy Enterprises is a critical element of occupational health protection and a key initiative within the Healthy China Action. …”
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2249
Efectos fisiológicos agudos de un dispositivo para ejercitarse en casa (Acute physiological response to exercising with a piece of home equipment )
Published 2022-01-01“…The results were contrasted against the claims made in different ads promoting the selected apparatus. There were no significant acute physiological effects resulting from the utilization of the machine during a 10-minute period. …”
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2250
Formation of Plasma Powder Coatings from Cermet with Subsequent High-Energy Modification
Published 2020-11-01“…The paper presents research on the effect of technological parameters of high-energy processing on the performance properties of powder coatings made of cermet. …”
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2251
Water-Soluble Cu(II) Complexes with Polypyridyl Ligands: Anticancer Activity and DNA Interaction
Published 2025-02-01“…<b>Results:</b> Among them, complex B1 exhibited the highest number of DNA contacts in molecular docking studies, a binding constant of 3.7 × 10<sup>6</sup> in the ethidium bromide displacement assay. It was the most selective complex (IS = 5.43) for the DU 145 (prostate tumor) cell line, demonstrating greater selectivity than cisplatin. …”
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2252
Combining sequencing approaches to fully resolve a carbapenemase-encoding megaplasmid in a Pseudomonas shirazica clinical strain
Published 2019-01-01“…Identification of novel megaplasmids sheds new light on the evolutionary effects of gene transfer and the selective forces driving antibiotic resistance.…”
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2253
Long-term deformation behavior and hanger force adjustment scheme of a prestressed concrete continuous rigid-frame arch bridge
Published 2025-09-01“…To investigate the long-term service performance of continuous rigid-frame arch bridges, the Yanzhi River Bridge on the Xiong'an–Xinzhou Railway in China was selected as the research object. The entire construction process and long-term deformation trends were simulated using the finite-element software Midas Civil, and the effects of different loading ages and casting sequences of steel-tube concrete on the long-term deformation of the bridge were comparatively analyzed. …”
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2254
Microstructure evolution and recrystallization behavior of two nickel-based single crystal superalloys
Published 2025-01-01“…Castings with the same crystal orientation are selected to investigate their recrystallization (RX) behavior after solution heat treatment at 1300 ℃ for 2 h and 1310 ℃ for 4 h. …”
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2255
Synergistic Adsorption and Fluorescence in Porous Aromatic Frameworks for Highly Sensitive Detection of Radioactive Uranium
Published 2025-04-01“…At the same time, the fluorescence quenching effect of MIPAF-15 was observed upon its adsorption of uranyl ions, which allowed the selective detection of uranyl ions with a detection limit of 5.04 × 10<sup>−8</sup> M, lower than the maximum concentration of uranyl ions in drinking water specified by the World Health Organization (6.30 × 10<sup>−8</sup> M) and United States Environmental Protection Agency (1.11 × 10<sup>−7</sup> M). …”
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2256
Computational modeling of drug-eluting balloons in peripheral artery disease: Mechanisms, optimization, and translational insights
Published 2025-01-01“…This review synthesizes current advancements in computational modeling; systematically analyzes studies identified through comprehensive ScienceDirect, Scopus, and PubMed (2015–2025) searches; and selects them according to PRISMA guidelines. Key strategies, including computational fluid dynamics (CFD), finite element analysis (FEA), fluid–structure interaction (FSI), and machine learning (ML), are critically examined to elucidate how drug kinetics, coating stability, and mechanical stress govern therapeutic outcomes. …”
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2257
Phase transformation and flow simulation of weld pools at the crack tips of elbows under pulsed current
Published 2025-05-01“…To maximize repair effectiveness, it is essential to select an appropriate discharge duration that allows for sufficient phase transformation at the crack tips and fronts, resulting in the formation of weld pools while avoiding solid-liquid phase transitions in surrounding areas. …”
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2258
Gene network inference and biochemical assessment delineates GPCR pathways and CREB targets in small intestinal neuroendocrine neoplasia.
Published 2011-01-01“…In vitro studies, in a model NET cell system, confirmed that transcriptional effects are signaled through the cAMP/PKA/pCREB signaling pathway and that a SI NET cell line was most sensitive to a D(2) and 5-HT(2) receptor agonist BIM-53061.…”
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2259
Optimizing Outdoor Micro-Space Design for Prolonged Activity Duration: A Study Integrating Rough Set Theory and the PSO-SVR Algorithm
Published 2024-12-01“…These findings demonstrate that the proposed method effectively improves the emotional performance of OMS design and offers a solid optimization framework along with practical guidance for future urban public space design. …”
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2260
Experimental Determination and Comparative Analysis of the PPH030GP, ABS and PLA Polymer Strength Characteristics at Different Strain Rates
Published 2019-07-01“…It has been shown that while using the additive method, a direction of layers and adhesion between them, which depends on 3D-print parameters, have a significant effect on the part strength. Printing settings are indicated in accordance with the selected mode and a 3D-printer model. …”
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