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881
Statistical Comparison between Pores and Sunspots during the Time Interval 2010–2023
Published 2024-01-01“…The main conclusions are as follows. (1) The steepness between the total magnetic flux and total area of transitional sunspots appears to be flattened in each phase of the observed solar cycles, and does not have a significant variation over the solar cycle. (2) For three groups of sunspots, the umbral physical parameters’ means and their correlations show only minor variations with the solar cycle, which are in error ranges. (3) As the mean umbral LOS magnetic field strength increases, the correlation of the umbral I – B _los increases. …”
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882
How do crate materials impact the winter transport of broilers?
Published 2025-03-01“…Methods A total of 175 (35-day-old) Ross 308 male broilers with an average body weight of about 1,708±33.3 g (mean±standard error of the mean) were picked after 4 hours of feed withdrawal before transport. …”
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883
Investigation of effective conservation measures for the critically endangered White-bellied Heron Ardea insignis using an integrated population model and Bayesian population via...
Published 2025-06-01“…In situations where every individual bird is critical to the population, conservation actions must be precise and effective, leaving little margin for error. Despite commendable conservation measures for the White-bellied Heron, especially in Bhutan, where a major population is found, the declining population trend is alarming, necessitating both short-term and long-term conservation strategies. …”
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884
Lower Limb Torque Prediction for Sit-To-Walk Strategies Using Long Short-Term Memory Neural Networks
Published 2024-01-01“…Model inputs were hip and knee angles with horizontal center of mass velocity, while windowing allowed the LSTMs to dynamically adapt to real-time changes in STW transitions. The encoder-decoder LSTM showcased optimal performance with robust recognition of temporal features. …”
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885
A novel soil moisture evaluation framework incorporating brightness temperature and a high-resolution 1 km summer brightness temperature dataset
Published 2025-12-01“…When validated against SMAP TB data, this dataset showed a solid correlation (R2 = 0.921) and a low root mean square error (RMSE = 4.254 K), making it a useful resource for fine-scale SM monitoring. …”
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886
Convolutional neural networks for sea surface data assimilation in operational ocean models: test case in the Gulf of Mexico
Published 2025-01-01“…However, these studies often rely on ocean models of intermediate complexity, which involve significant simplifications that present challenges when transitioning to full-scale operational ocean models. …”
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887
Two-qubit gate protocols with microwave-dressed Rydberg ions in a linear Paul trap
Published 2025-01-01“…Overall, this places trapped Rydberg ions into the regime where fast high-accuracy quantum computing and eventually quantum error correction become possible.…”
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888
A Powered Prosthetic Hand With Vision System for Enhancing the Anthropopathic Grasp
Published 2025-01-01“…Experiments with eight daily objects demonstrated high anthropomorphism (similarity coefficient <inline-formula> <tex-math notation="LaTeX">${R}^{{2}}=0.911$ </tex-math></inline-formula>, root mean squared error <inline-formula> <tex-math notation="LaTeX">$\textit {RMSE}=2.47 {^{\circ}}$ </tex-math></inline-formula>), rapid execution (<inline-formula> <tex-math notation="LaTeX">$3.07\pm 0.41$ </tex-math></inline-formula> s), and robust success rates (95.43% single-object; 88.75% multi-object). …”
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889
CREATING THE KULTUK POLYGON FOR EARTHQUAKE PREDICTION: VARIATIONS OF (234U/238U) AND 87SR/86SR IN GROUNDWATER FROM ACTIVE FAULTS AT THE WESTERN SHORE OF LAKE BAIKAL
Published 2015-12-01“…At station 9, amplitudes of the cycles exceed the measurement error by a factor of 2 to 4. In Fig. 9, at the curve showing temporal variations of (234U/238U) in water from station 9, deviations from similar curves for stations 11 and 8 are not marked. …”
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890
Digitising the on-call medical team's patient list system: a QIP
Published 2025-06-01“…By eliminating paper waste, reducing manual processes and ensuring high user satisfaction, this QIP successfully transitioned the on-call medical team from a paper-based to an electronic system, achieving 100% utilisation for referrals. …”
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891
Grid-connected PV inverter system control optimization using Grey Wolf optimized PID controller
Published 2025-08-01“…The proposed GWO-PID method overcomes these limitations by leveraging the GWO algorithm’s global search capability to dynamically optimize the PID gains (Kp, Ki, Kd) based on a composite fitness function that minimizes Mean Squared Error (MSE) and THD. The system architecture, simulated in MATLAB/Simulink, comprises a 50 kW PV array with a boost converter employing an Incremental Conductance (INC) Maximum Power Point Tracking (MPPT) algorithm, a three-phase voltage source inverter, RLC filters, and a dual-loop (voltage and current) control system synchronized with the utility grid through a Phase-Locked Loop (PLL). …”
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892
Fast fluid-attenuated T2 mapping via multiple overlapping-echo detachment acquisition enhances preoperative histological classification of meningiomas
Published 2025-05-01“…In quantifying parenchymal T2, IR-MOLED yielded a mean absolute error of 1.22 ms referring to spin-echo, and in fluid suppression, IR-MOLED exhibited a high radiographic consistence with orthodox FLAIR imaging. …”
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893
Effects and Persistence of Bifidobacterium animalis subsp. lactis BL-99 and Fructooligosaccharides on Older Adults with Functional Constipation: A Randomized, Double-Blind, Placebo...
Published 2025-08-01“…Compared to placebo, the synbiotic group showed significant improvements in weekly spontaneous bowel movements (Least squares mean ± standard error: 4.94 ± 0.25 vs. 3.00 ± 0.26, P < 0.001) and whole gut transit time (37.13 ± 3.78 vs. 50.64 ± 4.22 h, P = 0.019), with benefits sustained 2 weeks post-intervention. …”
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894
Variation within and between digital pathology and light microscopy for the diagnosis of histopathology slides: blinded crossover comparison study
Published 2025-07-01“…We took 2400 (600 × 4) breast reports to correspond to 705 (2400/3.4) independent reports to give a margin of error of 2.2%. So, precision was high while analysing breast, skin and GI specimens separately. …”
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895
Transient simulation of multi-product pipeline driven by flow mechanisms and operational data
Published 2024-10-01“…Compared with the DNN model, the PINN model produced predictions for G1 pipeline pressures, with the mean absolute percentage error (MAPE) reduced by 77.4%, 88.7%, and 87.8%, respectively. …”
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896
Interval velocity determination by downward continuation of the traveltime function: Paraxial ray approximation
Published 2001-08-01“…</span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 12.0pt; font-family: ">El proceso se repite recursivamente en las capas mas profundas hasta obtener la solución completa sin conocimiento previo, excepto el obtenido en las capas superiores y la función tiempos de transite de cada superficie reflectora.</span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 12.0pt; font-family: ">Se desarrollaron programas de computador que expresan el algoritmo del método y, posteriormente, se probaron con datos sintéticos, suministrando velocidades de intervalo y profundidades de los reflectores con errores considerados aceptables.…”
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897
Aura Ozone Monitoring Instrument (OMI) Collection 4 Formaldehyde Products
Published 2025-02-01“…The climatological monthly averaged OMI Collection 4 HCHO vertical column densities (VCDs) agree well with the FTIR VCDs, with a correlation coefficient of 0.83, root‐mean‐square error (RMSE) of 2.98×1015 molecules cm−2, regression slope of 0.79, and intercept of 8.21×1014 molecules cm−2. …”
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898
Three‒Dimensional Numerical Simulation of the Breaching Process of Landslide Dams with Heterogeneous Structures
Published 2025-07-01“…As the median grain size increased, breach morphology transitioned from uniform scouring to progressively complex headcut erosion patterns, with delayed peak times and reduced peak flows. …”
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899
The Simons Observatory: Design, Integration, and Testing of the Small Aperture Telescopes
Published 2024-01-01“…The SO SATs will cover six spectral bands between 27 and 280 GHz to search for primordial B-modes to a sensitivity of σ ( r ) = 0.002, with quantified systematic errors well below this value. Each SAT is a self-contained cryogenic telescope with a 35° field of view, 42 cm diameter optical aperture, 40 K half-wave plate, 1 K refractive optics, and <0.1 K focal plane that holds >12,000 transition edge sensor detectors. …”
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900
Study on the influence mechanism and correlation model of rockfall parameters on indentation morphology
Published 2025-01-01“…The results show that the maximum error is within 20%, demonstrating the reliability and feasibility of inverting rockfall movement parameters based on in - situ impact indentations. …”
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