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6021
Digital Workflow for Indirect Bonding with 2D Lingual Brackets: A Case Report and Procedure Description
Published 2019-01-01“…A virtual bracket positioning is performed using software (NemoCast, Dentaurum), and a prototyped transfer tray is created by a CAD-CAM device. 2D lingual brackets were positioned inside the tray, so the appliance was bonded to the dental surface using light curing adhesive resin. Conclusions. During orthodontic treatment, CAD/CAM technology could help clinicians. …”
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6022
Shallow-water mussels (Mytilus galloprovincialis) adapt to deep-sea environment through transcriptomic and metagenomic insights
Published 2025-01-01“…Research on genomic evolution and microbial symbiosis has shed light on how these species thrive in extreme deep-sea conditions. …”
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6023
Hydrothermal Synthesis and Tunable Multicolor Upconversion Emission of Cubic Phase Y2O3 Nanoparticles
Published 2013-01-01“…The results show that the Yb3+/Er3+ and Yb3+/Ho3+ codoped Y2O3 nanoparticles exhibit strong red and light yellow upconversion emissions, respectively. …”
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6024
Desferrioxamine Reduces Oxidative Stress in the Lung Contusion
Published 2013-01-01“…In the contusion+DFX group, SOD and GPx levels were significantly higher than those in the contusion group. In light microscopic evaluation, the contusion and contusion+DFX groups showed edema, hemorrhage, alveolar destruction, and leukocyte infiltration. …”
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6025
Ultrathin Anode Buffer Layer for Enhancing Performance of Polymer Solar Cells
Published 2014-01-01“…The PSCs with PEDOT:PSS/LiF as anode buffer layer show a maximum short-circuit density (Jsc) of 13.70 mA/cm2, with open circuit voltage (Voc) of 0.73 V and fill factor (FF) of 49.1% under illumination 100 mW/cm2 AM 1.5 G simulated solar light. The dominant mechanism for the performance improvement of PSCs could be attributed to the increased charge carrier collection ability by anode buffer layers.…”
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6026
Design Optimization of a 3-PUU Parallel Machine for Friction Stir Welding Robots
Published 2025-01-01“…Friction Stir Welding (FSW) has recently emerged as an effective solid-state joining technique for welding high-strength aluminum alloys and light metals, particularly in the railway industry. …”
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6027
Statistical analyzes and anomalies of precipitation in cold period in order to understand the effect of climate change on different regions of Iran (1951-2010)
Published 2019-06-01“…The highest decline occurred in the western and eastern parts of the Caspian coast and in the northwest, which requires special attention to managers in light of the areas of activity and concentration of the population.…”
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6028
Photoirradiation Caused Controllable Wettability Switching of Sputtered Highly Aligned c-Axis-Oriented Zinc Oxide Columnar Films
Published 2014-01-01“…All the ZnO columnar films exhibit good transparency with a visible light averaged transmittance over 82%. According to water contact angle (CA) measurement, ZnO columnar films exhibit hydrophobic behavior. …”
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6029
Assessment of caries diagnostic threshold of DMFT, and ICDAS II in the estimation of caries prevalence rate in first permanent molars among students of College of Dentistry-Hawler...
Published 2024-03-01“…Clinical examinations were carried out under artificial light using dental mirrors and dental probe/explorers. …”
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6030
Sensation seeking and risk adjustment: the role of reward sensitivity in dynamic risky decisions
Published 2025-02-01“…We aim to dissect the neural and cognitive mechanisms underlying this interplay, thereby shedding light on the stable brain-based characteristics contributing to the observed variability in risk-taking and decision-making behaviors. …”
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6031
Preparation and Performance Evaluation of Polymeric Microspheres Used for Profile Control of Low-Permeability Reservoirs
Published 2020-01-01“…A distillation–precipitation polymerization method was adopted to prepare nanometer-sized polymeric microspheres, whose structure, apparent pattern, thermal endurance, particle size, hydration, and swelling capacity were tested and analyzed by a series of techniques, including infrared spectroscopy, scanning electron microscopy, thermogravimetry, high-pressure and high-temperature rheometry, and dynamic light scattering. The prepared polymeric microspheres were copolymerization products of acrylamide, acrylic acid, and methyl methacrylate that were uniformly round with a centralized size distribution. …”
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6032
Chitosan-DNA nanoparticles: synthesis and optimization for long-term storage and effective delivery
Published 2025-01-01“…Methods The size and zeta potential of CsNPs were analyzed by dynamic light scattering (DLS) and the morphology of CsNPs was assessed by transmission electron microscopy (TEM). …”
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6033
Preparation and Photocatalytic Performances of WO3/TiO2 Composite Nanofibers
Published 2020-01-01“…The use of sunlight for photocatalytic oxidation is an ideal strategy, but it is limited by factors such as insufficient light absorption intensity of the photocatalyst and easy recombination of photogenerated electron holes. …”
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6034
Chronotope of Engineering and Pedagogical Thinking
Published 2023-07-01“…Such actualization shows the heuristic of the communicative interpretation of the nature and essence of thinking. In its light, engineering-pedagogical thinking appears simultaneously as an articulated and unarticulated, discrete and continuous communication of engineers-teachers with students, within which the competencies required by the profession and the impulse developing engineering and technical flair and ingenuity are transmitted, “infecting” (V. …”
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6035
Evaluation and source identification of water pollution
Published 2025-01-01“…Results indicate that the spatial pollution pattern of surface water quality in Henan Province can be generally classified as insignificant pollution in the north, heavy pollution in the central regions, and light pollution in the south. Heavily polluted areas are mainly located in Zhengzhou, Luoyang, and Kaifeng. …”
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6036
Virus-Mimicking Polymer Nanocomplexes Co-Assembling HCV E1E2 and Core Proteins with TLR 7/8 Agonist—Synthesis, Characterization, and In Vivo Activity
Published 2025-01-01“…The resulting assemblies were characterized using dynamic light scattering and asymmetric flow field-flow fractionation methods and directly visualized in their vitrified state by cryogenic electron microscopy. …”
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6037
Pleiotropic effects of niacin: Current possibilities for its clinical use
Published 2016-12-01“…This review summarizes the present and possible future use of niacin in clinical practice in light of its newly recognized pleiotropic effects.…”
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6038
Carbonyl-nitrogen multi-resonance emitters for efficient OLEDs with high color purity
Published 2025-02-01“…Efficient hyperfluorescence OLEDs are fabricated using these materials as emitters, providing pure green lights with electroluminescence peaks at 526‒538 nm, narrow FWHMs of 29‒33 nm, excellent external quantum efficiencies of up to 29.48% and small efficiency roll-offs. …”
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6039
Photocatalytic Inactivation Effect of Gold-Doped TiO2 (Au/TiO2) Nanocomposites on Human Colon Carcinoma LoVo Cells
Published 2007-01-01“…When 50 μg/mL 2 wt% Au/TiO2 nanocomposites were used, all of the LoVo cancer cells were killed under the irradiation of UV light (λmax = 365 nm, Intensity = 1.8 mW/cm2) within 100 minutes. …”
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6040
Bioactive Characteristics and Storage of Salt Mixtures Seasoned with Powdered Cereal Sprouts
Published 2019-01-01“…Colour, TPh, and AC retention of seasoned salts and OSM was significantly better (p<0.05) preserved in amber bottles during storage, protected from light. The sprout content was in correlation with TPh and AC retention and colour change. …”
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