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7761
Preparation and physicochemical/antimicrobial characteristics of asparagus cellulose films containing quercetin
Published 2021-03-01“…Films were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermal gravimetric analysis (TGA) and scanning electron microscopy (SEM). The film produced by 0.01 g/mL asparagus cellulose solution exhibited a swelling ratio of 125.4% and excellent antimicrobial activity against Escherichia coli and Staphylococcus aureus using the disk agar diffusion method. …”
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7762
Pneumatic gripping system based on airflow proximity sensing and a self-feedback principle
Published 2025-01-01“…In response to relying on electronic sensors and controllers to achieve closed-loop control in pneumatic systems, a theory of airflow proximity sensing and self-feedback drive was proposed to achieve closed-loop control. …”
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7763
Reversible Deposition and Dissolution of Magnesium from Imidazolium-Based Ionic Liquids
Published 2012-01-01“…The electrochemical performance of six imidazolium cation-based ionic liquids (ILs) containing 0.3 mol L-1 Mg(CF3SO3)2 as the electrolytes for magnesium deposition-dissolution was examined by cyclic voltammogramms and constant current discharge-charge techniques. Scanning electron microscopy and energy dispersive X-ray spectroscopy measurements were conducted to characterize the morphologies and components of the deposits. …”
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7764
Microbial Fuel Cell: Recent Developments in Organic Substrate Use and Bacterial Electrode Interaction
Published 2021-01-01“…A durable organic substrate with an efficient electron transfer medium (anode electrode) is the modern necessity for this approach.…”
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7765
Efficacy of Nonthermal Atmospheric Pressure Plasma for Tooth Bleaching
Published 2015-01-01“…The morphological results of tooth bleaching with plasma did not affect mineral composition under scanning electron microscopy (SEM) observations. On the basis of these results, the application of plasma and low concentration of 15% carbamide peroxide (CP) has a high capability for effective tooth bleaching. …”
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7766
The Influence of the Ammonolysis Temperature on the Photocatalytic Activity of β-TaON
Published 2013-01-01“…X-ray diffraction revealed an enlargement of the unit cell and an increase of the crystallite size with increasing ammonolysis temperature. Scanning electron microscopy showed reduced particle sizes for β-TaON synthesized at 800 and compared to the precursor oxide. …”
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7767
EDUCATIONAL ROADMAPS AS A MEANS OF STUDENT-CENTERED EDUCATION
Published 2015-10-01“…It can be used effectively in the presence of the variety of electronic resources and e-learning tools. The effectiveness of student-centered education is provided by the possibility of constructing different options of educational roadmaps, its control and management.It is shown that the use of educational roadmaps in a specially created information educational environment provides an implementation of the principles of student-centered education.…”
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7768
Schemes of eStories for Children with Social Communication Difficulties
Published 2020-01-01“…The current paper presents the development and the evaluation of an Arabic application (app) for electronic stories (eStories) that can be used as an assistive tool in the rehabilitation of children with social communication difficulties. …”
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7769
Modification of corncob-derived cellulose using Hexadecyltrimethylammonium Bromide and Propylene Carbonate
Published 2025-01-01“…The modified corncob cellulose was characterized using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), and zeta potential. …”
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7770
Absence of the Rashba Splitting of Au(111) Surface Bands
Published 2018-01-01“…The electronic structure of Au(111) films is studied by means of relativistic DFT calculations. …”
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7771
Experimental Investigation on Material Transfer Mechanism in WEDM of Pure Titanium (Grade-2)
Published 2013-01-01“…The selected machined samples were analyzed using energy dispersive X-ray analysis, scanning electron microscope, and X-ray diffraction techniques. …”
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7772
Task-Level Data Model for Hardware Synthesis Based on Concurrent Collections
Published 2012-01-01“…The ever-increasing design complexity of modern digital systems makes it necessary to develop electronic system-level (ESL) methodologies with automation and optimization in the higher abstraction level. …”
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7773
التصنیف العنکبوتى للأرشیفات : دراسة تقییمیة للأرشیفات الوطنیة العربیة على الانترنت فى ضوء اسلوب القیاسات العنکبوتیة...
Published 2020-09-01“…It mirrors the Arab archivessignificance on the electronic environment. The study concludes somerecommendations targeting sending the Arab national archives ranks higher andsupporting their functions and services on the Internet.…”
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7774
Effect of Catalytic Gasification of Active Carbon from Plum Stones on its Mesoporous Structure
Published 1993-03-01“…The texture of the adsorbent particles has been studied by means of scanning electron microscopy. The kinetics of gasification of the carbon adsorbent in the presence and absence of catalyst has also been studied. …”
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7775
Multicomponent Nanocomposites for Complex Anticancer Therapy: Effect of Aggregation Processes on Their Efficacy
Published 2020-01-01“…The three-component nanocomposites with incorporated gold nanoparticles and photosensitizer and the four-component ones additionally loaded by Doxorubicin into polymer nanoplatform were studied at 25 and 37°C by transmission electron microscopy and dynamic light scattering. Nanocomposites were tested for their photodynamic cytotoxicity for the cell line of breast cancer MCF-7/S. …”
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7776
Single and Binary Adsorption Systems of Rhodamine B and Methylene Blue onto Alkali-Activated Vietnamese Diatomite
Published 2021-01-01“…The resulting material was characterized by using energy-dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and nitrogen adsorption-desorption isotherms. …”
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7777
Physical Properties of Macroporous Tungsten Oxide Thin Films and Their Impact on the Photocurrent Density
Published 2013-01-01“…X-ray diffraction data and electron microscopy images show that annealed films exhibit polycrystalline structure with monoclinic phase and pore size of approximately hundred nanometers. …”
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7778
2-Cys Peroxiredoxins: Emerging Hubs Determining Redox Dependency of Mammalian Signaling Networks
Published 2014-01-01“…In particular, typical 2-Cys peroxiredoxins are the featured peroxidase enzymes that receive the electrons from NADPH by coupling with thioredoxin and thioredoxin reductase. …”
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7779
Angiotensin-I-Converting Enzyme Inhibitory and Antioxidant Activities of Protein Hydrolysate from Muscle of Barbel (Barbus callensis)
Published 2013-01-01“…These results obtained by in vitro systems obviously established the antioxidant potency of barbel hydrolysate to donate electron or hydrogen atom to reduce the free radical. …”
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7780
Chitosan Hydrogels for Chondroitin Sulphate Controlled Release: An Analytical Characterization
Published 2014-01-01“…This paper provides an analytical characterization of chitosan scaffolds obtained by freeze-gelation toward the uptake and the controlled release of chondroitin sulphate (CS), as cartilage repair agent, under different pH conditions. Scanning electron microscopy (SEM), attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), and liquid chromatography-UV spectrophotometry (LC-UV) techniques were exploited to obtain qualitative and quantitative descriptions of polymer and drug behaviour in the biomaterial. …”
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