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1421
Investigating the effect of perlite particles on ilmenite-based oil well cement
Published 2024-10-01“…Several techniques were used to characterize the materials, such as X-ray fluorescence (XRF), particle-size distribution analysis, and scanning electron microscopy (SEM). Samples with varying perlite concentrations were prepared to examine the rheological behavior, particle settling, mechanical properties, and permeability. …”
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1422
Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na2S/Na2SO3 Solution under Visible Light Irradiation
Published 2012-01-01“…The as-prepared photocatalysts were characterized by X-ray powder diffraction (XRD), diffuse reflectance spectroscopy (UV-Vis DRS), scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). …”
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1423
New Information of the Anatomy and Phytochemical Screening of Pentaclethra macroloba (Willd.) Kuntze (Caesalpinioideae-Leguminosae) Seeds
Published 2023-01-01“…For the study in light microscopy, scanning electron microscopy, and histochemistry, seeds were sectioned in cross and longitudinal sections of the embryonic axis and fixed in formaldehyde, acetic acid, and 50% ethyl alcohol; neutral-buffered formalin; and formaldehyde and ferrous sulfate and stored in 70% ethyl alcohol. …”
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1424
Green Synthesis of Silver Nanoparticles Using Catharanthus roseus Flower Extracts and the Determination of Their Antioxidant, Antimicrobial, and Photocatalytic Activity
Published 2021-01-01“…Further, the formation, size, and shape of the synthesized AgNPs were characterized by UV-Vis spectroscopy and scanning electron microscopy (SEM). The SEM image of purple flower AgNPs and the calculated bandgap energies of the synthesized AgNPs showed that the synthesized AgNPs were in the range of 0–30 nm. …”
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1425
Improved Adsorption Capacity of Nannochloropsis sp. through Modification with Cetyltrimethylammonium Bromide on the Removal of Methyl Orange in Solution
Published 2021-01-01“…Biomass modification of Nannochloropsis sp. by CTAB has been successfully carried out through confirmation from the analysis data produced by Fourier-transform infrared spectroscopy (FTIR) and scanning electron microscopy and energy-dispersive X-ray spectroscopy (SEM-EDX). …”
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1426
Gas-sensitive properties of por-SiO2 /SnOx multilayer structures
Published 2018-07-01“…Multilayer structures based on macroporous silicon and tin oxide with platinum are obtained. By scanning electron microscopy (SEM), it is found that tin oxide uniformly covers the surface of macroporous silicon. …”
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1427
Evaluation of the optical, structural, morphological and electronic properties of Rb3Bi2I9 Perovskites films prepared by Sequential Evaporation
Published 2025-02-01“…The influence of post-deposition annealing in a high-pressure N2 atmosphere on the structural, optical, morphological, and electronic properties of the resulting films was studied experimentally using X-ray diffraction (XRD), optical spectrophotometry, scanning electron microscopy (SEM), and computationally via Density Functional Theory (DFT) calculations. …”
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1428
Effect of different instrument systems on the quality of bio-ceramic obturation material
Published 2020-06-01“…The interfacial adaptation of specimens of group 3, 4 and 5 were analyzed using scaning electron microscopy. Results: statistics for groups 1, 2 and 3 revealed that Wave one group showed the best leakage (mean of 0.7 mm) with significant difference. …”
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1429
Habit of elongate amphibole particles as a predictor of mesothelial carcinogenicity
Published 2025-06-01“…In addition, three validation sets (an asbestiform sample from Eastern New York and non-asbestiform samples from Quebec and Falls Village, Connecticut) were tested by Transmission Electron Microscopy (TEM) to determine dimensional distribution. …”
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1430
Remediation of Methyl Red Dye from Aqueous Solutions by Using Biosorbents Developed from Floral Waste
Published 2023-01-01“…The dried floral powders (marigold and rose) were characterized by field emission scanning electron microscopy (FESEM), electron diffraction spectroscopy (EDS), Fourier transforms infrared spectroscopy (FT-IR), and X-ray diffraction (XRD). …”
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1431
Fast Disinfection of Escherichia coli Bacteria Using Carbon Nanotubes Interaction with Microwave Radiation
Published 2013-01-01“…Scanning/transmission electron microscopy, thermogravimetric analysis, and FTIR spectroscopy were used to characterise the morphological/structural and thermal properties of CNTs. …”
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1432
Corneal Epithelial Removal with a Newly Designed Epithelial Brush
Published 2021-01-01“…The residual stromal surface was observed by scanning electron microscopy (SEM). In the Ocu group, epithelia were significantly recovered at 18, 24, and 50 hours compared with immediately after removal, and in the blade and Amo groups, epithelia were significantly recovered only at 50 hours after epithelial removal. …”
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1433
Strain-Dependence of the Structure and Ferroic Properties of Epitaxial NiTiO3 Thin Films Grown on Different Substrates
Published 2015-01-01“…Our structural data from X-ray diffraction and electron microscopy shows that substrate-induced strain has a marked effect on the structure and crystalline quality of the films. …”
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1434
Effect of Semolina Replacement with Amaranth Flour on Quality Characteristics of Functional Pasta
Published 2024-01-01“…The prepared pasta was analyzed for its quality characteristics such as chemical composition, cooking loss, texture, color, and amylose leach out and was subjected to farinograph and extensograph tests and scanning electron microscopy (SEM). The results showed that the addition of amaranth flour weakens the rheological characteristics of pasta dough. …”
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1435
Establishment of Gill-Derived Primary Cell Cultures from Largemouth Bass (<i>Micropterus salmoides</i>) as an Alternative Platform for Studying Host–Virus Interactions
Published 2025-01-01“…Viral replication within these primary cells was confirmed by transmission electron microscopy, and further qRT-PCR demonstrated the upregulation of antiviral genes (<i>IFN1</i>, <i>Mx1</i>, <i>ISG15</i>, and <i>Viperin</i>). …”
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1436
Effects of Genipin Concentration on Cross-Linked Chitosan Scaffolds for Bone Tissue Engineering: Structural Characterization and Evidence of Biocompatibility Features
Published 2017-01-01“…In this work, two genipin cross-linked chitosan scaffolds for bone repair and regeneration were prepared with different GN concentrations, and their chemical, physical, and biological properties were explored. Scanning electron microscopy and mechanical tests revealed that nonremarkable changes in morphology, porosity, and mechanical strength of scaffolds are induced by increasing the cross-linking degree. …”
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1437
The Effect of Different Freezing Rates and Long-Term Storage Temperatures on the Stability of Sliced Peaches
Published 2020-01-01“…Quality measurements included freeze thaw and weight loss, lightness, firmness, moisture content, ascorbic acid equivalent antioxidant capacity (AAEAC), hexanal detection using gas chromatography (GC), scanning electron microscopy (SEM), and sensory evaluation. During the freezing phase (experiment 1), peach weight loss and surface ice crystal pore size significantly decreased with increased freezing rates. …”
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1438
Development of reed-based cellulose aerogel: a sustainable solution for crude oil spill clean-up
Published 2025-01-01“…Comprehensive characterizations of the fabricated materials, including scanning electron microscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis/differential scanning calorimetry, and WAC measurements, were evaluated. …”
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1439
Microstructure and mechanical properties of A7N01 aluminum alloy weld joints filled with ER5356 and ER5087 weld wires
Published 2022-01-01“…The mechanical properties and microstructures of the welded joints were investigated by micro-hardness measurement, tensile test, energy dispersive spectroscopy (EDS), electron backscattered diffraction (EBSD) and transmission electron microscopy (TEM). The results showed that the tensile strength and elongation of 7N01/5087 welded joint (the 7N01 aluminum alloy plate welded with ER5087 wire) were greater than those of 7N01/5356 welded joint (the 7N01 aluminum alloy plate welded with ER5356 wires), respectively. …”
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1440
Effects of Thermal Treatment on Mineral Composition and Pore Structure of Coal
Published 2021-01-01“…To study the effects of thermal treatment on mineral composition and pore structure of coal, X-ray diffraction (XRD) test, scanning electron microscopy (SEM) test, and mercury intrusion test were carried out for three groups of coal. …”
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