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4341
Numerical Simulations of Impact River Morphology Evolution Mechanism Under the Influence of Floodplain Vegetation
Published 2024-10-01“…Sinusoidal-derived curves are applied to represent the meandering river channel to simulate the river’s evolutionary process at a true scale. The study simulated the conditions of bare and vegetated shallow areas using rigid water-supported vegetation with the same diameter but varying spacing. …”
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4342
Hybrid fibre-reinforced cementitious composites with short polyethylene and continue carbon fibres: Influence of roving impregnation on tensile and cracking behaviour
Published 2024-12-01“…The CF yarns are impregnated by an automated process to improve the monolithic response under uniaxial tensile loading and to ensure high production consistency. …”
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4343
Mild thermal treatment-driven transformation of CuOx assisted with the rearrangement of Al sites in Cu-SSZ-13
Published 2025-08-01“…X-ray absorption fine structure (XAFS), in situ Raman, in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS), electron paramagnetic resonance (EPR), and nuclear magnetic resonance (NMR) characterizations demonstrated that the Cu species in the aggregated CuOx clusters underwent redispersion and transformation into Cu2+ ions, which were trapped by the rearranged Al sites of zeolites during the mild thermal treatment process. …”
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4344
Difficulties in the Differential Diagnosis of Tracheobronchomegaly in Children
Published 2020-06-01“…In this connection, the need arises for the early detection of this pathology in children and its differentiation from other diseases and malformations of the tracheobronchial tree, which mask a recurrent inflammatory process in the lung and upper respiratory tract, and primarily with those, such as cystic fibrosis and primary ciliary dyskinesia.The paper describes a case of secondary tracheobronchomegaly in a child with obvious clinical manifestations of Mounier-Kuhn syndrome in the presence of bronchiectasis, pulmonary fibrosis, and signs of systemic connective tissue disease. …”
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4345
The NaBH4 Reduction and pH Effects on the Optical Property of Bismuth Vanadate
Published 2025-01-01“…Optical absorption data using a UV-visible diffuse reflectance spectrophotometer showed that the reduction process increases the maximum absorption edge to 575 nm and reduces the band gap energy to 2.78 eV at high pH. …”
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4346
High-performance single-atom M/TiO2 catalysts in the reverse water-gas shift reaction: A comprehensive experimental and theoretical investigation
Published 2024-12-01“…These findings suggest SACs' potential to facilitate greener chemical processes and reduce greenhouse gas emissions.…”
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4347
Two-Layer Security for Image Encryption: A Switched System Approach
Published 2025-01-01“…This scheme is to enhance the security in image encryption and also fortifies the encryption process against sophisticated attacks while maintaining computational efficiency. …”
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4348
Poroelastic Response to Karst Conduit Pressurization: A Finite Element Modeling Exercise Toward the Use of Tiltmeters in Karst Aquifer Monitoring Applications
Published 2024-07-01“…Conduit pressure variations cause groundwater to be stored or released from storage within the surrounding rock matrix. We modeled this process and infer whether the resulting deformation is measurable with tiltmeters and what behavior to expect by fully coupling porous media flow and solid mechanics in a poroelastic, 2D finite element model. …”
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4349
Reduction of radiation transmission through functionalization of textiles from man-made cellulosic fibers
Published 2022-05-01“…For this research, regenerated cellulosic fibers from the Lyocell process are used and modified. Main analytical investigations are done by photo-spectroscopy in arrangement of diffuse transmission for the spectral range from 220 nm to 1400 nm. …”
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4350
Optimizing electrocaloric effect of PbSc0.5Ta0.5O3 ceramics near/below room temperature by ordering degree modulation
Published 2025-06-01“…This work continuously adjusts the ordering degree (Ω) for PST ceramics on a large scale from 0.51 to 1 via multiple heat treatment processes. For the PST sample with Ω = 1, large ΔH = 1.06 J/g and very large EC adiabatic temperature change ΔTmax = 4.26 K@60 kV/cm are obtained because of the highly ordered arrangement of the Sc3+ and Ta5+ ions. …”
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4351
An Inverse Approach to Estimate Heat Transfer Coefficients of 122 mm Medium-Range Missile During Correction Engine Operation
Published 2014-03-01“…For this purpose a test measuring stand was built and during the combustion process of the propulsion charge inside the cylindrical shield containing the correction engine the temperature distribution on the outer surface of the cylindrical shield was recorded by means of a high-speed infrared camera (PhantomV210). …”
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4352
Normal Uptake of 11C-Acetate in Pancreas, Liver, Spleen, and Suprarenal Gland in PET
Published 2017-01-01“…The distribution was evaluated by measuring the uptake in pancreas (uncinate process and body separately), liver, spleen, and left suprarenal gland. …”
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4353
Single wall carbon nanotubes growth over cobalt-iron mesoporous MCM-41 bimetallic catalyst under methane chemical vapor deposition, an experimental and DFT evaluation
Published 2020-07-01“…Cobalt and iron MCM-41 catalysts were synthesized through an in-situ incorporation process starting from commercial iron and cobalt nitrates. …”
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4354
Pediatric Blastic Plasmacytoid Dendritic Cell Neoplasm: A Case Report
Published 2024-12-01“…Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare and aggressive neoplastic process of precursor plasmacytoid dendritic cells. …”
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4355
Electrochemical and physical properties of magnesioferrite nanomaterial and photocatalytic degradation of methylene blue
Published 2025-01-01“…Kinetic studies indicated that the degradation process adhered to a pseudo-first-order model, with a rate constant of 0.01533 min−1, signifying a rapid reaction under optimal conditions. …”
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4356
Electrospun (La,Ba)FeO<sub>3</sub> Nanofibers as Materials for Highly Sensitive VOC Gas Sensors
Published 2025-04-01“…Doping with barium leads to a significant increase in sensor response and a decrease in operating temperature when detecting volatile organic compounds (VOCs). The process of acetone oxidation on the surface of the most sensitive La<sub>0.98</sub>Ba<sub>0.02</sub>FeO<sub>3</sub> material was studied using in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and temperature-programmed desorption in combination with mass spectrometry (TPD-MS). …”
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4357
Comparative analysis of the surgical treatment results in patients, suffering obliterating atherosclerosis of the lower extremities arteries with multi–level occlusion–stenotic a...
Published 2018-07-01“…While diagnosis of a Type D occlusion of the shin segment a priority must be referred to operation of a popliteo-foot shunting, and in a Type С – to primary angioplasty, only in presence of diffuse stenotic process without «free» аrterial segment of the foot. …”
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4358
Immunohistochemical study of non-Hodgkin lymphoma patients in Basrah (Single center experience)
Published 2024-06-01“…This study underscores the need for a comprehensive diagnostic approach, including a panel of antibodies, to optimize the diagnostic process and ensure accurate treatment planning.…”
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4359
Hyccin, the molecule mutated in the leukodystrophy hypomyelination and congenital cataract (HCC), is a neuronal protein.
Published 2012-01-01“…Intriguingly, the abundance of the molecule was upregulated at postnatal days 10 and 15, in the initial steps of myelinogenesis and then declined at 30 days when the process is complete. As Hyccin is primarily expressed in neurons and its mutation leads to hypomyelination in human patients, we suggest that the protein is involved in neuron-to-glia signalling to initiate or maintain myelination.…”
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4360
Induced mitochondrial membrane potential for modeling solitonic conduction of electrotonic signals.
Published 2017-01-01“…The implication of our results indicate that a phenomenological description of ionic current can be successfully modeled with displacement current in Maxwell's equations as a conduction process involving quasi-electrostatic interactions without the inclusion of diffusive current. …”
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