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Experimental Investigation on the 3D Printing of Nylon Reinforced by Carbon Fiber through Fused Filament Fabrication Process, Effects of Extruder Temperature, and Printing Speed
Published 2024-01-01“…This study investigated how the extruder temperature, printing speed, and specimen geometry interact during a tensile test of continuous carbon fiber-reinforced nylon matrix composites produced by the fused deposition modelling (FDM) process. …”
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1222
Diet and feeding strategy of Northeast Atlantic mackerel (Scombrus scomber) in Icelandic waters.
Published 2019-01-01“…In addition, generalised additive modelling (GAM) was used to determine which biological and environmental factors contribute to the variation of their stomach weight in the years 2011-2014. …”
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1223
Detecting fish community structure in open waters using environmental DNA: a case study from the central South China Sea
Published 2025-03-01“…Additionally, generalized additive models (GAMs) were applied for the 5 m and 200 m depth layers to assess the influence of environmental variables on fish communities. …”
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1224
Financial Performance Index (FPIMS): a proposal to measure the performance and project execution capacity in manufacturing companies in Santander (COL)
Published 2025-02-01“…Finally, machine learning models were used to predict the FPIMS value. The results show that the proposed index can be a useful tool to determine project execution capacity in manufacturing companies in Santander. …”
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1225
Study on numerical simulation of rock breaking by PDC wear teeth cutting
Published 2024-12-01“…Conclusions: The force on a cutter with excessive wear is more complex and variable, increasing the risk of fatigue failure. In terms of tooth layout, it can be considered to place the auxiliary cutting unit behind the main cutting unit composite sheet and make its exposure height lower than the composite sheet, which can effectively reduce the load on the main cutting gear and reduce the probability of overload damage to the cutting gear. …”
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1226
Urinary Hippuric Acid as a Sex-Dependent Biomarker for Fruit and Nut Intake Raised from the EAT-Lancet Index and Nuclear Magnetic Resonance Analysis
Published 2025-05-01“…Traditional methods, such as dietary questionnaires and quality indices, are limited by subjectivity and variability in food composition tables. Metabolomic markers, like urinary hippuric acid, provide an objective means to estimate food and nutrient intake, helping to link dietary patterns with metabolic outputs and health outcomes. …”
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1227
Association between triglyceride-glucose related indices and at-risk NASH in U.S. adults with NAFLD: results from NHANES 2017-2020
Published 2025-06-01“…TyG-WtHR exhibited the strongest association both as a continuous variable and across tertiles in Model 3, demonstrating a near-linear dose-response relationship. …”
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1228
Optimization and Multimachine Learning Algorithms to Predict Nanometal Surface Area Transfer Parameters for Gold and Silver Nanoparticles
Published 2024-10-01“…However, the expansion and testing of this model for nanoparticles of different metal composition is needed to develop a greater variety of nanosensors for medical and commercial applications. …”
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1229
Analysis of the spatiotemporal evolution and driving factors of land use change in Jinan springs area of the Northern Karst region, China from 1986 to 2022
Published 2025-04-01“…To explore the land-use change characteristics and their driving mechanisms, six periods of Landsat series land-use data were collected for the years 1986, 1995, 2000, 2009, 2016 and 2022. A Random Forest model was employed for classifying the remote sensing data, while the land use dynamic and land use transfer matrix were used to analyse the scale, composition, morphology, pattern and spatial and temporal characteristics of land use changes from 1986 to 2022. …”
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1230
Sex-Dependent Effects of Body Fat on Cardiac Function and Outcomes in Community-Dwelling Older Adults
Published 2025-09-01“…Correlations between baseline or interval changes (Δ) of WHR, BFM and PBF with follow-up or Δ values of outcomes were analyzed, with multivariable linear regression model adjustments for significant variables. Results: Among 409 older adults (mean age 61 ± 12.7 years, 214 women) with median follow-up of 4.9 (4.5, 5.2) years, baseline BFM predicted echocardiographic diastolic dysfunction at follow-up in women (OR: 1.059; 95% CI: 1.051-1.115; P = 0.002). …”
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1231
Prevalence and Associated Factors of Sarcopenic Obesity Among Nursing Home Residents: A Cross‐Sectional Multi‐Centre Study
Published 2025-06-01“…The multivariable logistic regression model shows that higher age (OR 1.07; CI 1.02, 1.11), male sex (OR 2.3; CI 1.22, 4.5) and higher energy intake (OR 1.13; CI 1.04, 1.22) were significantly associated with sarcopenic obesity. …”
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1232
Biological maturation determines the beneficial effects of high-intensity functional training on cardiorespiratory fitness in male adolescents
Published 2025-07-01“…Background During adolescence, between 15–18 years of age, biological maturation is associated with changes in body composition, blood pressure (BP), and cardiorespiratory fitness (CRF). …”
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1233
Landscape characteristics influencing habitat use of grassland birds in the Pampas ecoregion of Argentina
Published 2025-06-01“…We analyzed the effect of habitat variables on the use probability for each species through occupancy models. …”
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1234
Establishing baseline biodiversity data prior to hydroelectric dam construction to monitoring impacts to bats in the Brazilian Amazon.
Published 2017-01-01“…As predictors for the species distribution, we tested the variables of vegetation structure and topography. Species composition largely differed between the dry plots and the plots located in areas that will be flooded, and this was strongly associated with the variables of forest basal area and elevation. …”
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1235
An experimental analysis of mechanical properties for a dissimilar pattern structure in the 3-D printing of a PLA5F filament using the Taguchi method
Published 2024-01-01“…Many automobile components and machine parts can be fabricated using the Fused Deposition Modeling (FDM) process with materials such as Polylactic Acid (PLA), Acrylonitrile Butadiene Styrene (ABS), Polyethylene Terephthalate Glycol (PET-G), and polymeric composite materials (e.g., PLA with carbon fiber, PLA with glass fiber). …”
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1236
Response Surface Optimization of Cactus Pear (Opuntia ficus-indica) with Lantana camara (L. camara) Fruit Fermentation Process for Quality Wine Production
Published 2020-01-01“…Wine quality responses were optimized at an experimental strategy developed using central composite rotatory design by varying fermentation process variable temperature, inoculum, and Lantana camara fruit juice concentration for six days. …”
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1237
Quantitative measurement of oxygen by Electron Probe X-ray Microanalysis for estimation of iron oxidation state
Published 2025-07-01“…The results were compared with existing thermodynamic models and experimental data, demonstrating excellent agreement. …”
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1238
Understanding the attitudes towards climate change in the context of trust in selected countries of Central and Eastern Europe
Published 2024-11-01“…Four different models are presented that differ only in terms of their dependent variables, while the independent variable (trust) and the control variables (socio-demographic variables) are the same in all the cases. …”
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1239
Comparative characterization of FDM structures with electrically-conductive sensing elements under static, dynamic and thermal loads
Published 2025-07-01“…Abstract Fused filament fabrication (FFF), or fused deposition modeling (FDM), is one of the most widely accessible additive manufacturing (AM) processes. …”
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Reproducible extracellular matrices for tumor organoid culture: challenges and opportunities
Published 2025-05-01“…Abstract Tumor organoid models have emerged as valuable 3D in vitro systems to study cancer behavior in a physiologically relevant environment. …”
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