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5301
Comparison of sum absolute QRST integral, and temporal variability in depolarization and repolarization, measured by dynamic vectorcardiography approach, in healthy men and women.
Published 2013-01-01“…SAI QRST was measured as the averaged arithmetic sum of areas under the QRST curve.…”
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5302
Characterization of Biochar Produced from Locally Available Agricultural Waste Resources for Soil Enhancement in Western Kenya
Published 2025-06-01“…Each feedstock was air-dried for 72 h, pyrolyzed in a sealed metal kiln at 350 °C for 60 min, and cooled under an inert atmosphere. Yields averaged 37 % for CH, 32 % for SB, and 28 % for WS. …”
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5303
Nonlinear effects and possible temperature increases in ultrasonic microscopy
Published 2002-01-01“…In our case it was equal to 0.5. After averaging over the surface of the finite electrode size used in measurements, this ratio was reduced to 0.2. …”
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5304
Modelling the influence of environmental factors on the acoustic presence of blue whale populations in the southern Indian Ocean
Published 2025-07-01“…Generalized additive models (GAMs) were used to relate acoustic presence, measured by the number of positive minutes per day (averaged weekly), to environmental drivers such as sea surface temperature (SST), chlorophyll-a concentrations, and sea ice extent. …”
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5305
Study on comprehensive landslide risk zoning method in open pit mines under multi factor coupling effects
Published 2025-07-01“…To integrate these results, we employ a combined cross-matrix analysis and simple weighted averaging method, further refining the comprehensive risk zoning by dynamically incorporating factors such as slope along-strike surface shape, seasonal (climatic) variations, fault characteristics, and distribution of infrastructure. …”
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5306
Changes in Urban Green Spaces in the Pearl River Delta Urban Agglomeration: From the Perspectives of the Area, Spatial Configuration, and Quality
Published 2024-11-01“…Results showed the UGS area in both the old urban districts and expanded urban areas across all nine cities in the PRDUA has experienced a dramatic reduction from 1985 to 2021, primarily due to the conversion of cropland and forest into impervious surfaces. Spatially, the fragmentation trend of UGSs initially increased and then weakened around 2010 in nine cities, but with an inconsistent fragmentation process across different urban areas. …”
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5307
Assessment of heavy metal contamination and sediment characteristics in Ozomu lake, southern Nigeria: Implications for environmental health
Published 2024-04-01“…This study investigates heavy metal concentrations and surface sediment characteristics in the Ozomu Lake, located in southern region of Nigeria. …”
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5308
Accurate full-scale patient-specific Circle of Willis models including aneurysms: A novel manufacturing approach.
Published 2025-01-01“…The aneurysm surfaces exhibited lower deviations, averaging 90 µm. …”
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5309
Our initial experience with rapid enzymatic debriding agent for burn eschar: Case series from an ABA verified burn center
Published 2025-04-01“…Time to 95 % wound closure averaged 36 days. Scar assessment using the Vancouver Scar Scale showed improvement from a mean score of 3.8 at three months to 0.5 at twelve months. …”
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5310
Impacts of differing melt regimes on satellite radar waveforms and elevation retrievals
Published 2024-12-01“…<p>Geodetic surface mass balance calculations rely on satellite radar altimeters such as CryoSat-2 to understand elevation and volumetric changes of the Greenland Ice Sheet (GrIS). …”
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5311
Formulation, characterization and co-delivery of curcumin-rosemary loaded niosomes to enhance antimicrobial activity against staphylococcus aureus strains
Published 2025-04-01“…Finally, the antimicrobial and anti-biofilm activity against clinical strains of S. aureus were investigated using minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and crystal violet methods, respectively.Results: Formulated niosomes were spherical, averaged 442 nm in size, and had uniform particle distribution. …”
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5312
Some aspects of biogeography with reference to zoning of the Far- Eastern Seas of Russia and adjacent waters of the Pacific Ocean
Published 2015-12-01“…General regularities of life distribution over the Earth surface are analyzed, in particular the features of pelagic organisms habitat, and the concept of «dynamic biogeography» is discussed. …”
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5313
Synthesis, optical, and photocatalytic properties of cellulose-derived carbon quantum dots
Published 2025-05-01“…The synthesized CQDs exhibited a quasi-spherical morphology averaging 7 nm in diameter and a band gap of 4 eV, characterized using Fourier Transform Infrared (FT-IR), Raman spectroscopy, X-ray diffraction (XRD), and high-resolution transmission electron microscopy (HR-TEM). …”
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5314
Development and characteristics of the winter rye variety ‘Talovskaya 45’
Published 2022-12-01“…The productivity on variety testing plots in these regions during the years of trials averaged 5.25 t/ha, 4.50 t/ha and 4.52 t/ha, respectively, and the maximum yield was 8.92 t/ha. …”
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5315
Octopus-Inspired Biomimetic Annular Sealing Grooves: Design and Performance Optimization Under Extreme Conditions
Published 2025-05-01“…Results show that the optimized bionic6 configuration (seven grooves, 0.4 mm width, 0.4 mm depth) achieved a 21.71% improvement in average von Mises stress compared to the original design, demonstrating enhanced leakage resistance. …”
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5316
ORGANIZATIONAL ASPECTS OF THE FORMATION OF CLINICAL STANDARDS FOR THE PREVENTION OF DENTAL DISEASES
Published 2023-08-01“…In the formed permanent bite in boys and girls of Kuzbass, a high prevalence of caries is determined (87.4 %) with an average intensity of damage to the CPU = 4, and 37.3 % of carious cavities are localized on the contact surfaces of teeth, the frequency of lesions with this localization has a direct correlation with the crowding of teeth. …”
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5317
How Do Metal Ion Levels Change over Time in Hip Resurfacing Patients? A Cohort Study
Published 2014-01-01“…Nevertheless, concerns remain regarding wear and corrosion of the bearing surfaces and the resulting increase in metal ion levels. …”
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5318
Titanium dioxide (TiO2) nanoparticles as carriers of Polygonum cuspidatum root hydroalcoholic extract: physicochemical, structural, and anticancer properties
Published 2025-07-01“…The TiO2NPs-loaded EPc exhibited a spherical morphology with smooth surfaces and an average particle size from 23.2 to 25.4 nm. …”
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5319
High-Temperature Wear Properties of Laser Powder Directed Energy Deposited Ferritic Stainless Steel 430
Published 2025-06-01“…The microstructural evolution and worn surfaces were analyzed using SEM-EDS and EBSD techniques. …”
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5320
A Numerical Investigation of Enhanced Microfluidic Immunoassay by Multiple-Frequency Alternating-Current Electrothermal Convection
Published 2025-04-01“…Under the approximation of a small temperature rise, a linear model describing the phenomenon of MET is derived. Although the time-averaged electrothermal volume force is a simple superposition of the electrostatic body force components at the two frequencies, the electro-thermal-flow field undergoes strong mutual coupling through the dual-component time-averaged Joule heat source term, further enhancing the intensity of Maxwell–Wagner smeared structural polarization and leading to mutual influence between the standing-wave electrothermal (SWET) and traveling-wave electrothermal (TWET) effects. …”
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