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Suggested Topics within your search.
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1161
Multiscale Modeling of Meandering Fluvial Reservoir Architecture Based on Multiple-Point Geostatistics: A Case Study of the Minghuazhen Formation, Yangerzhuang Oilfield, Bohai Bay...
Published 2021-01-01“…Moreover, the permeability function sets are more suitable than the porosity model for collaboratively simulating the permeability model. …”
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1162
Sampled-data control through model-free reinforcement learning with effective experience replay
Published 2023-02-01“…Guided by the rewards generated by environment, a RL agent can learn the control strategy directly in a model-free way instead of investigating the dynamic model of the environment. …”
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1163
Spoken words affect visual object recognition via the modulation of alpha and beta oscillations
Published 2025-04-01“…This indicates that language activates more accurate semantic representations compared to natural sounds. …”
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1164
A machine-learning approach for predicting butyrate production by microbial consortia using metabolic network information
Published 2025-05-01“…Despite its importance, there is a lack of computational methods capable of predicting its production as a function of the consortium composition. Here, we present a novel machine-learning approach leveraging automatically generated genome-scale metabolic models to tackle this limitation. …”
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1165
Epidemiology and hospitalization costs of chronic kidney disease in Romania
Published 2025-04-01“…Abstract Background Chronic kidney disease or chronic renal failure is a progressive condition defined as abnormalities of kidney structure or function, present for longer than 3 months. It is estimated to affect more than 10% of the general population worldwide. …”
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1166
Modal Shift in Public Transport Under Fiscal-Based Policies Scenarios for Jakarta
Published 2024-12-01“…A stated preference survey was conducted, and a binomial logit model and standard utility function were developed for analysis. Diagrams showing commuters' willingness to shift to public transport were then generated from the analysis. …”
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1167
Fusion of RetinaFace and improved FaceNet for individual cow identification in natural scenes
Published 2024-12-01“…FaceNet's core feature network was enhanced through MobileNet integration, and the loss function was jointly optimized with Cross Entropy Loss and Triplet Loss to achieve a quicker and more stable convergence curve. …”
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1168
Effect of Post-Acute Kidney Injury Use of Renin-Angiotensin Inhibitors on Long-term Mortality and Major Adverse Kidney Events: A 5-year Retrospective Observational Cohort Study
Published 2025-05-01“…Although angiotensin-converting enzyme inhibitors (ACEis) or angiotensin receptor blockers (ARBs) have been widely used in proteinuric kidney disease to slow kidney function decline, the effect of ACEi/ARB use post-AKI on long-term kidney function remains unclear. …”
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1169
Quantifying ventilatory control with 3% CO2 inhalation during exercise
Published 2025-04-01“…We analyzed the time series data of their breath-by-breath PETCO2 and ventilation and generated a one input–one output model via the Laguerre expansion technique (LET) to construct the gain function and quantify the low (0.002–0.029 Hz) and high (0.03–0.15 Hz) frequency components using the weighted gain averages (WGA) as estimators of central and peripheral chemoreflex mechanisms respectively.Results3% CO2 inhalation caused a significant increase the high frequency WGAs at rest and in all levels of exercise except heavy exercise. …”
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1170
A fuzzy track-to-track association algorithm with dynamic time warping for trajectory-level vehicle detection
Published 2025-03-01“…Aiming to address these issues in an integrated manner, this paper proposes a TTTA algorithm that comprehensively calculates the similarity between trajectories using multiple trajectory features through dynamic time warping (DTW) and Cauchy distribution degree of membership function. Multiple experimental datasets were generated by randomly sampling real AIS trajectory data into two trajectory data sources and adding random errors. …”
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1171
Potential molecular and cellular mechanisms for adverse placental outcomes in pregnancies complicated by SARS-CoV-2 infection-A scoping review.
Published 2023-01-01“…More research is needed to understand the role of these pathways further, in addition to data collection related to trimester, severity, and strain.…”
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1172
Tertiary lymphoid organs in wild boar exposed to a low-virulent isolate of African swine fever virus
Published 2024-12-01“…Immunoexpresion of p72 observed in the inflammatory cells adjacent to TLOs/MALTs confirmed its development and reactivity generated by ASF attenuated isolates. Immunohistochemical evaluation, based on cellular composition (T and B lymphocytes), and histomorphometrical study revealed a more pronounced maturation of TLOs/MALTs in the LVI-HVI group. …”
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1173
Neural induction in Xenopus: requirement for ectodermal and endomesodermal signals via Chordin, Noggin, beta-Catenin, and Cerberus.
Published 2004-05-01“…Loss-of-function experiments with antisense morpholino oligos (MO) showed that the CNS that forms in mesoderm-less Xenopus embryos (generated by injection with Cerberus-Short [CerS] mRNA) required Chordin (Chd), Noggin (Nog), and their upstream regulator beta-Catenin. …”
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1174
Extreme genetic fragility of the HIV-1 capsid.
Published 2013-01-01“…To measure the genetic robustness of HIV-1 CA, we generated a library of single amino acid substitution mutants, encompassing almost half the residues in CA. …”
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1175
Investigation on the Marine Corrosion Behavior and Mechanism of Fe<sub>3</sub>O<sub>4</sub> Film Using ReaxFF-MD
Published 2024-11-01“…In order to explore more deeply and comprehensively the intrinsic mechanisms of corrosion behavior of steel in the marine environment,the ReaxFF molecular dynamics (ReaxFF-MD) method was employed to study the marine corrosion behavior of Fe3O4 in steel passivation film under different NaCl contents,temperatures and strain conditions.By characterizing the surface corrosion morphology,testing the quality loss curve,number density curve,radial distribution function (RDF) curve and simulating the atomic structure evolution at the reaction interface,the process and differences of Fe3 O4 marine corrosion behavior under different conditions were analyzed,and the mechanisms of Fe3O4 marine corrosion and the influence of different factors were revealed at the atomic scale.Results showed that the marine corrosion of Fe3O4 went through three stages: the adsorption stage of water molecules on the surface of Fe3O4 substrate in marine environment,the rapid corrosion stage of substrate and the corrosion saturation stage.During the corrosion process,the increase in NaCl content in the marine environment promoted the adsorption of water molecules on the substrate surface,enhancing the interaction between substrate atoms and water molecules.Moreover,the increase in temperature would cause expansion deformation and enhance molecular motion,reducing the difficulty of bond breaking behavior of matrix atoms.External strain led to an increase in atomic bond lengths and a decrease in atomic coordination numbers within the Fe3O4 matrix,thereby exacerbating the corrosion process.Besides,when the external load was applied,the strain in the substrate increased with the progression of corrosion,and the defect concentration area was generated under high strain loading.…”
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1176
An Experimental Study to Reduce the Fracture Pressure of High Strength Rocks Using a Novel Thermochemical Fracturing Approach
Published 2019-01-01“…Breakdown pressure of the rock is a function of their tensile strength and in situ stresses acting on them. …”
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1177
Simultaneous Method for Solving Certain Systems of Matrix Equations with Two Unknowns
Published 2024-11-01“…Numerical simulations are performed for various random initial states and comparison with the <i>Matlab</i>, linear programming solver linprog, and the pseudoinverse solution generated by the standard function pinv is given.…”
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1178
What Matters in Psoriatic Arthritis: A Comparison of Patient and Clinician Perspectives
Published 2025-01-01“…Results Fifty‐one items describing PsA were generated. Thirty‐eight patients and 13 clinicians completed the last Delphi rating exercise. …”
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1179
Root‐Zone Water‐Storage Capacity and Uncertainty: An Intrinsic Factor Affecting Agroecosystem Resilience to Drought
Published 2025-01-01“…Abstract Mapping ecosystem function indicators helps identify areas susceptible to drought, heat stress, and reduced agricultural production. …”
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1180
Estimating total species richness: Fitting rarefaction by asymptotic approximation
Published 2023-01-01“…The function also enables users to visualize the estimation. …”
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