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9561
Optimized design of B-B surface through Bézier geodesic trilateral(过Bézier测地三边形的B-B曲面优化设计)
Published 2025-01-01“…This paper proposed an optimal design algorithm for three end-to-end quintic Bezier curves which satisfy the geodesic trilateral constraints, and interpolates the Bernstein-Bézier parametric surface (referred to as B-B surface) as surface boundary geodesics. …”
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9562
Determination of Adsorption of Methylene Blue Dye by Incense Stick Ash Waste and Its Toxicity on RTG-2 Cells
Published 2022-01-01“…The microscopic techniques revealed the micron-sized flower-like structure, while the XRD showed peaks at 30–33° which indicates the transformation of the calcite and silicate phases into new-phase mineral. FTIR also revealed bands in regions of 500–1200 cm−1 and new bands near 450 cm−1. …”
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9563
Predictive value of myositis antibodies: role of semiquantitative classification and positivity for more than one autoantibody
Published 2025-01-01“…Higher PPVs can be expected with stronger band intensities and with the presence of ≥2 overlapping myositis antibodies.…”
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9564
Selective Vulnerability of the Cochlear Basal Turn to Acrylonitrile and Noise
Published 2009-01-01“…The present study was designed to determine whether the basal cochlea is selectively sensitive to acrylonitrile or whether, by adjusting the frequency of the noise band, it would be possible to control the region of the auditory impairment. …”
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9565
Potential mutagenicity of aflatoxin B1 in Egyptian spices
Published 2025-01-01“…Additionally, AFB1 caused changes in the protein profile detected by SDS‒PAGE, with each treated sample displaying a unique electrophoretic pattern due to the formation and disappearance of certain bands. The ISSR and RAPD assays changes in band numbers in all samples compared with the untreated control, and a decrease in genetic template stability (GTS) ratios was observed with higher levels of AFB1. …”
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9566
Determination of genetic diversity in persimmon accessions using morphological and inter simple sequence repeat markers
Published 2025-01-01“…ISSR analysis identified 139 bands, 128 of which were polymorphic. The similarity index ranged from 0.41 to 0.96. …”
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9567
Biogenic synthesis of titanium nanoparticles by Streptomyces rubrolavendulae for sustainable management of Icerya aegyptiaca (Douglas)
Published 2025-01-01“…Compared with the control, TiO2-NP spraying caused changes in the protein pattern of I. aegyptiaca, as indicated by the disappearance of normal bands and the appearance of other bands, as well as quantitative and qualitative changes in protein content after 24, 72 and 120 h of exposure. …”
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9568
Synthesis of Nanochitosan from Cambarus Bartonii Waste and its Utilization in The Removal of Polycyclic Aromatic Hydrocarbons in Surface Water from Ifite Ogwari, Southeastern Niger...
Published 2024-01-01“…SEM results show interconnected microporosity while XRD results demonstrate sharp peaks at 2θ = 8.20o, 32.08 o, 38.00 o and 45.76 o for nanochitosan from Cambarus bartonii waste (CbNC) and 2θ = 20.21 o, 31.63 o and 45.48 o for nanochitosan from artificial chitosan (ArNC). Nine PAHs were detected in the untreated water while seven were below detectable limit but none was detected in the treated water samples. …”
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9569
Tunable Filters Using Defected Ground Structures at Millimeter-Wave Frequencies
Published 2024-12-01“…This paper explores the potential of phase change materials (PCM) for dynamically tuning the frequency response of a dumbbell u-slot defected ground structure (DGS)-based band stop filter. The DGSs are designed using co-planar waveguide (CPW) line structure on top of a barium strontium titanate (Ba<sub>0.6</sub>Sr<sub>0.4</sub>TiO<sub>3</sub>) (BST) thin film. …”
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9570
Toxic Assessment of Heavily Traffic-related Fine Particulate Matter Using an in-vivo Wild-type Caenorhabditis elegans Model
Published 2020-06-01“…The results showed that no immediate lethality was observed after acute (24 h) exposure of the nematodes. On the other hand, sublethal endpoints of reproduction exhibited statistically significant dose-dependent reduction, although Day A and Day C did not decrease the egg-laying capability of the worms. …”
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9571
Texture and Microstructure of Thermally-Treated Acid-Leached Kaolinitic Clays
Published 2009-09-01“…The infrared spectra of acid-leached meta-kaolinite showed bands at 1095 cm −1 and 795–802 cm −1 , respectively, which could be assigned to a three-dimensional amorphous silica phase.…”
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9572
Effect of Process Pressure on the Properties of Cu<sub>2</sub>O Thin Films Deposited by RF Magnetron Sputtering
Published 2024-12-01“…Cu<sub>2</sub>O films deposited at 5 mTorr and 10 mTorr exhibited an optimal balance between high transparency and band gap values. These findings highlight the critical role of process pressure in determining the properties of Cu<sub>2</sub>O thin films and identify 5 mTorr as the optimal deposition condition for achieving high-quality films with superior structural and optical performance.…”
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9573
Insight into unusual complex thermodynamical behaviour of citric acid and ethanolamine solution
Published 2025-01-01“…It was further evidenced by its D and G bands of Raman spectra at 1357 and 1574 cm−1, respectively. …”
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9574
Polyoxovanadate-modified SnO2 electron transport layer for perovskite photodetectors
Published 2025-03-01“…Polyoxovanadates (POVs), as semiconductor-like molecules, exhibit good redox and excellent optical properties, which can regulate the energy band structure of SnO2. Here, K5MnV11O32·10H2O (MnV11), K7MnV13O38·18H2O (MnV13), (NH4)8[V19O41(OH)9]·11H2O (V19), and K10[V34O82]·20H2O (V34) were used to modify an SnO2 colloidal solution. …”
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9575
Seed Protein Content Estimation with Bench-Top Hyperspectral Imaging and Attentive Convolutional Neural Network Models
Published 2025-01-01“…To fully utilize the spectral and texture features of the full VNIR and SWIR spectral domains, a computer-vision-aided image co-registration methodology was implemented to seamlessly align the VNIR and SWIR bands. Sensitivity analyses were also conducted to identify the most sensitive bands for seed protein estimation. …”
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9576
Static and Dynamic Characteristics of Steel-Concrete Composite Track Beam of Straddle Monorail with Cluster-Distributed Studs
Published 2022-01-01“…The results show the following: (1) the equivalent vertical bending stiffness of the composite track beam of straddle monorail is nonlinear. …”
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9577
Benchmarking passive-microwave-satellite-derived freeze–thaw datasets
Published 2025-01-01“…We developed a robust freeze–thaw (FT) detection approach that is suitable for tundra regions, applying a constant threshold to the combined C-band VV (vertically sent and received) and VH (vertically sent and horizontally received) polarization ratios. …”
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9578
Derivation of Hyperspectral Profiles for Global Extended Pseudo Invariant Calibration Sites (EPICS) and Their Application in Satellite Sensor Cross-Calibration
Published 2025-01-01“…Results demonstrated statistically similar gains, with EPICS achieving an uncertainty better than 6% across all bands compared to 4.4% for the traditional method, while enabling global coverage for daily cross-calibration opportunities. …”
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9579
Static and dynamic experimental study of strengthened inforced short concrete corbel by using carbon fabrics, crack path in shear zone
Published 2015-09-01“…The paper presents an experimental analysis of tracking the path of the cracks and crack growth in strengthened or repair reinforced concrete short corbels bonded by carbon fiber fabrics under static and dynamic loads. …”
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9580
Gravitational Lensing of Charged Ayon-Beato-Garcia Black Holes and Nonlinear Effects of Maxwell Fields
Published 2018-01-01“…Sign of deflection angle of bending light rays is changed in presence of NEM effects with respect to ones obtained in absence of NEM fields. …”
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