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11901
Physical Pathways for JWST-observed Supermassive Black Holes in the Early Universe
Published 2025-01-01“…Observations with the James Webb Space Telescope (JWST) have revealed active galactic nuclei (AGN) powered by supermassive black holes (SMBHs) with estimated masses of 10 ^7 –10 ^8 M _⊙ at redshifts z ∼ 7–9. …”
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11902
Assessing the Impact of Traffic Emissions on Fine Particulate Matter and Carbon Monoxide Levels in Hanoi through COVID-19 Social Distancing Periods
Published 2021-07-01“…To overcome this challenge, weather normalized concentrations of those pollutants were estimated using the random forest model, a machine learning technique. …”
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11903
Measuring above-ground carbon stock using spatial analysis and the InVEST model: application in the Thoria Watershed, India
Published 2024-01-01“…Using a proximity-based approach, we create these future land use maps and estimate the corresponding carbon stock with the InVEST carbon model. …”
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11904
Mendelian randomization analysis of the causal relationship between trimethylamine N-oxide and its precursors and Parkinson’s disease
Published 2024-12-01“…These SNPs were employed as instrumental variables in a random-effects model to evaluate the causal relationship between circulating concentrations of TMAO and its precursors and the risk of Parkinson’s disease, by estimating odds ratios with accompanying 95% confidence intervals. …”
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11905
Cereal-legume intercropping enhances the quality of feedstock for lignocellulosic bioethanol production by reducing the carbon: nitrogen ratio
Published 2025-01-01“…Total grain dry matter yield, cereal grain protein content, straw dry matter yield, and straw biomass C/N ratio were estimated. The results showed that the intercrops produced more straw biomass and had a lower C/N ratio, but produced less grain, than cereal monocrops. …”
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11906
The C825T Polymorphism of the G-Protein β3 Gene as a Risk Factor for Functional Dyspepsia: A Meta-Analysis
Published 2016-01-01“…Therefore, we performed a meta-analysis to derive a precise estimation of the relationship between GNB3 polymorphisms and FD. …”
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11907
Relationship between Maternal Central Obesity and the Risk of Gestational Diabetes Mellitus: A Systematic Review and Meta-Analysis of Cohort Studies
Published 2020-01-01“…A total of 11 cohort studies with an overall sample size of 27,675 women and 2,226 patients with GDM were included in the analysis. The summary estimate of GDM risk in the central obesity pregnant women was 2.76 (95% confidence interval [CI]: 2.35–3.26) using the adjusted odds ratio (OR). …”
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11908
Ancient and contemporary shellfish cultivation practices bolster bivalve communities and diversity‐biomass relationships
Published 2025-01-01“…We quantified the diversity, density and estimated biomass of the bivalve communities within 24 intertidal sites and evaluated the communities' association with the habitat's substrate composition, sediment characteristics and physical complexity. …”
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11909
Economic value of HPC experience for new STEM professionals: Insights from STEM hiring managers
Published 2025-01-01“…In particular, we ask: could the possession of high performance computing (HPC) skills enhance the chances of a person getting a job and/or increase starting salaries for people receiving an undergraduate or graduate degree and entering the technical workforce (rather than academia)? We also estimate the value to the US economy of practical experience offered to US students through training about HPC and the opportunity to use HPC systems funded by the National Science Foundation (NSF) and accessible nationally.MethodsInterviews and surveys of employers of graduates in STEM fields were used to gauge demand for STEM graduates with practical HPC experience and the salary increase that can be associated with the possession of such skills. …”
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11910
Prevalence of Joint Hypermobility and Patterns of Articular Manifestations in Patients with Inflammatory Bowel Disease
Published 2009-01-01“…Significant difference was detected on JH in CD patients as compared to UC patients (𝑃=.0063) and controls (𝑃<.0001). The estimated OR for JH was 7.108 (95% CI: 2.98–16.95) in CD and 1.634 (95% CI: 0.63–4.22) in UC patients. …”
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11911
Postoperative Albumin Drop Is a Marker for Surgical Stress and a Predictor for Clinical Outcome: A Pilot Study
Published 2016-01-01“…Alb Δ min was correlated with operation length (Pearson ρ=0.470, P<0.001), estimated blood loss (ρ=0.605, P<0.001), and maximal CRP values (ρ=0.391, P=0.002). …”
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11912
Total Psoas Area Predicts Complications following Radical Cystectomy
Published 2015-01-01“…To determine whether total psoas area (TPA), a simple estimate of muscle mass, is associated with complications after radical cystectomy. …”
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11913
Toward Sustainable Biocultural Ecotourism: An Integrated Spatial Analysis of Cultural and Biodiversity Richness in Colombia
Published 2025-01-01“…By mapping areas of sports fisheries, birdwatching destinations, national park annual visitors and airport arrivals we also estimated spatial demand. We also analysed the difference between biocultural ecotourism supply and demand to assess the realized and untapped potential for biocultural destinations. …”
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11914
Finite-Time Output Robust Control for Restricted Joint Flight Emulator Robotic Arm With Adaptive Tangent Barrier Gains
Published 2025-01-01“…The origin is shown to be a fixed-time stable equilibrium point for the tracking error space, provided state space constraints are met, as evidenced by the faster convergence of the mean square estimation of the tracking error. Experimental assessments demonstrate that the barrier controller effectively tracks reference trajectories despite modeling uncertainties and implementation challenges, thereby validating the proposed controller.…”
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11915
Spatial Characterization of Woody Species Diversity in Tropical Savannas Using GEDI and Optical Data
Published 2025-01-01“…Random Forest (RF) regression models were suitable for estimating tree species diversity indices from remote sensing variables. …”
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11916
Studies on wear resistance of the radial bearing design taking into account rheological properties of micropolar lubricant
Published 2023-09-01“…The novelty of the work lies in the concretization of the technique of engineering calculations for the design of an effective radial bearing with an antifriction polymer coating with an axial groove on the bearing surface of the bearing bush, taking into account the dependence of the rheological properties of a micropolar lubricant on pressure and temperature in a turbulent mode, which makes it possible to estimate the value of the main operational characteristics: hydrodynamic pressure, load ability and coefficient of friction, as well as to expand the scope of practical application of models for engineering calculations. …”
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11917
Network analysis of the association between social anxiety and problematic smartphone use in college students
Published 2025-01-01“…A regularized Gaussian graphical model was used to estimate the relationships between these symptoms. …”
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11918
Techno-economic analysis of cutting-edge PV systems deployment and reconfigurations on rooftop industrial building in Saudi Arabia’s eastern region
Published 2025-01-01“…Installation costs, maintenance expenses, revenue estimates, and potential revenue sources are also factored in, considering local regulations and policies. …”
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11919
Analysis of Health Impacts from Future Air Quality Changes Considering the Aging Population in Korea
Published 2025-01-01“…The GUIDE model, an Integrated Assessment Model (IAM), was used to estimate future emissions, while the CMAQ (Chemical Transport Model) and BenMAP (Health Impact Model) evaluated health impacts resulting from changes in air quality in Korea. …”
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11920
Heterogeneous graph convolutional neural network for protein-ligand scoring
Published 2023-04-01“…Structure-based molecular docking is a complex process mixing both surface exploration and energy estimation to find the minimal free energy of binding corresponding to the best interaction location. …”
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