Showing 1,641 - 1,660 results of 2,161 for search '"electron microscopy"', query time: 0.08s Refine Results
  1. 1641

    Dual-functional silver nanoparticle-enhanced ZnO nanorods for improved reactive oxygen species generation and cancer treatment by Yichao Tao, Wenbin Zhuang, Wensi Fan, Longxiang Zhou, Lihong Fan, Huanlong Qin, Yefei Zhu

    Published 2025-02-01
    “…The transmission electron microscopy and elemental mapping confirmed the consistent size and monodispersed Ag nanoparticle for ZnO@Ag NR. …”
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  2. 1642

    Efficacy of canal disinfectants Temoporfin, carbon nanoparticles, and Er: YAG laser on martens hardness, smear layer removal, and bond strength of glass fiber posts to canal dentin by Abdulaziz Alsahhaf

    Published 2025-04-01
    “…Each group underwent disinfection protocols followed by assessment of Martens hardness (MH) using nanoindentation testing, SL evaluation via scanning electron microscopy, and bond strength testing using a universal testing machine (UTM). …”
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  3. 1643

    High performance synthetic fiber-reinforced concrete mixed with nanoparticles: A proof-of-concept green railway sleeper product by Radhika Sridhar, Satjapan Leelatanon, Monthian Setkit, Thanongsak Imjai, Elhem Ghorbel, Boksun Kim

    Published 2025-03-01
    “…The hybridization of NA and NS with PPF and PVA fibers was developed and analyzed through scanning electron microscopy (SEM) and energy dispersion X-ray (EDX) analysis. …”
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  4. 1644

    Fabrication of Cu: ZnO thin film sensor for ethanol vapor detection by Robin Simkhada, Dalton R. Gibbs, Soma Dhakal, Dipak Oli, Rishi Ram Ghimire, Deependra Das Mulmi, Leela Pradhan Joshi

    Published 2025-01-01
    “…So-prepared samples have been characterized using X-ray diffraction, Energy Dispersive Analysis X-ray (EDAX), UV-visible spectrophotometer, and Scanning Electron Microscopy (SEM). The XRD analysis showed a polycrystalline nature with preferred orientation along (100) and (002) crystal planes. …”
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  5. 1645

    The Effects of Different Nanoadditives on the Physical and Mechanical Properties of Similar Silty Mudstone Materials by Ji-jing Wang, Zhen-ning Shi, Ling Zeng, Shuang-xing Qi

    Published 2020-01-01
    “…The microscopic morphology of similar materials was analyzed by scanning electron microscopy and the mechanism of influence of nanoadditives on the microscopic structure of samples was revealed. …”
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  6. 1646

    ZnO Nanoparticles by Hydrothermal Method: Synthesis and Characterization by Juan Carlos Anaya-Zavaleta, Antonio Serguei Ledezma-Pérez, Carlos Gallardo-Vega, Joelis Rodríguez-Hernández, Carmen Natividad Alvarado-Canché, Perla Elvia García-Casillas, Arxel de León, Agustín Leobardo Herrera-May

    Published 2025-01-01
    “…Characterization through UV–Vis spectroscopy revealed absorption peaks between 374 and 397 nm, showing a blue shift compared to bulk ZnO (400 nm) attributable to nanoscale dimensions. Transmission Electron Microscopy (TEM) analysis indicated particle dimensions with length and width ranges from 150 to 341 nm and from 83 to 120 nm, respectively. …”
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  7. 1647

    Activation of Opioid Receptors Attenuates Ischemia/Reperfusion Injury in Skeletal Muscle Induced by Tourniquet Placement by Yue-Xian Guo, Gui-Ying Wang, Wen-jie Cheng, Cai-Zhen Yan, Shuang Zhao, Zhao Li, Peng Liu, Xiu-Li Wang

    Published 2021-01-01
    “…Morphological changes of the gastrocnemius muscle in these mice were assessed by hematoxylin-eosin (HE) staining and electron microscopy. Expression levels of TLR4, NF-κB, SIRT1, and PGC-1α in the skeletal muscles were detected by western blot. …”
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  8. 1648

    Preparation, Characterization, and Application of Metakaolin-Based Geopolymer for Removal of Methylene Blue from Aqueous Solution by Marouane El Alouani, Saliha Alehyen, Mohammed El Achouri, M’hamed Taibi

    Published 2019-01-01
    “…The solid materials were systematically analyzed by X-ray fluorescence (XRF), X-ray diffraction (XRD), Fourier-transform infrared spectrometery (FTIR), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), and the point of zero charge. …”
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  9. 1649

    Bacterial Adhesion and Surface Roughness for Different Clinical Techniques for Acrylic Polymethyl Methacrylate by Lucas Costa de Medeiros Dantas, João Paulo da Silva-Neto, Talita Souza Dantas, Lucas Zago Naves, Flávio Domingues das Neves, Adérito Soares da Mota

    Published 2016-01-01
    “…For each group, five specimens were submitted to bacterial adhesion tests and analyzed by scanning electron microscopy (SEM). Two additional specimens were subjected to surface topography analysis by SEM and the remaining three specimens were subjected to surface roughness measurements. …”
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  10. 1650

    Deep eutectic solvent-assisted carbon quantum dots from biomass Triticum aestivum: A fluorescent sensor for nanomolar detection of dual analytes mercury (Ⅱ) and glutathione by Shivam Khare, Neeraj Sohal, Mandeep Kaur, Banibrata Maity

    Published 2025-01-01
    “…., wheatgrass (Triticum aestivum), has been used as a carbon source. Transmission electron microscopy (TEM) showed the spherical shape with average 1.75 nm particle diameter of prepared CQDs. …”
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  11. 1651

    Hybrid Analysis of Biochar Production from Pyrolysis of Agriculture Waste Using Statistical and Artificial Intelligent-Based Modeling Techniques by Hani Hussain Sait, Ramesh Kanthasamy, Bamidele Victor Ayodele

    Published 2025-01-01
    “…The physicochemical properties of the biochar produced at pyrolysis temperatures ranging from 400 to 800 °C were determined using X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDX), nitrogen (N<sub>2</sub>) physisorption analysis, and field emission scanning electron microscopy (FESEM). With a <i>p</i>-value significantly lower than 0.05, the response surface quadratic model was found to be the most suitable to optimize the biochar yield obtained from the PKS pyrolysis. …”
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  12. 1652

    Foamy Melamine Resin–Silica Aerogel Composite-Derived Thermal Insulation Coating by Dongfang Wang, Yabin Ma, Yingjie Ma, Baolei Liu, Dewen Sun, Qianping Ran

    Published 2025-01-01
    “…The results of foamy structure analyses via scanning electron microscopy, micro-CT, and N<sub>2</sub> adsorption–desorption isotherms validate the successful generation of a micro-scale porous structure with the enhancement of the aerogel nano-scale solid particles at the wall as a stabilizer. …”
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  13. 1653

    Effect of tempering temperature on low-temperature impact toughness of 35MnB steel by Ping Ni, Wen Shi, Hengchang Lu, Bo Zhang, Han Dong

    Published 2025-01-01
    “…The form and distribution of boron in the steel were characterized by time-of-flight secondary ion mass spectrometry (TOF-SIMS) combined with transmission electron microscopy (TEM). The relationship between crystallographic orientation and low-temperature impact toughness was analyzed using electron backscatter diffraction (EBSD). …”
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  14. 1654

    Formation and stability of green and low-cost magnetoliposomes of the soy lecithin, stigmasterol, and β-sitosterol for hyperthermia treatments by Rosangela Maria Ferreira da Costa e Silva, Ângela Leão Andrade, Erico Tadeu Fraga Freitas, Thalita Marcolan Valverde, Luciano Roni Silva Lara, Darliane Aparecida Martins, Jorge Luis Lopez, Humberto Osório Stumpf, Clésia Cristina Nascentes, Alfredo Miranda de Goes, Rosana Zacarias Domingues

    Published 2025-01-01
    “…The iron oxide phase stability was assessed using no conventional X-ray diffraction (high-resolution transmission electron microscopy), energy loss electron spectroscopy, and selected area electron diffraction) in time zero (fresh sample) and 6 months. …”
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  15. 1655

    REVIEW ON PROTEIN FOOTPRINTING AS A TOOL IN STRUCTURAL BIOLOGY by Oluwatosin Ogundairo, Oluwatoyin Ayo-Farai, Chinedu Paschal Maduka, Chiamaka Chinaemelum Okongwu, Abdulraheem Olaide Babarinde, Olamide Sodamade

    Published 2023-12-01
    “…Furthermore, the integration of protein footprinting with other structural biology techniques, such as X-ray crystallography, NMR spectroscopy, and cryo-electron microscopy, is explored to showcase the complementary nature of these approaches in achieving a comprehensive understanding of protein structure and function. …”
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  16. 1656

    Purification and Characterization of a Low Molecular Weight Neutral Non-Starch Polysaccharide from Panax ginsen g by Enzymatic Hydrolysis by Ying Ying, Chao Ma, Yajie Zhang, Xiaoping Li, Hongxin Wu

    Published 2023-02-01
    “…Chemical characteristics, monosaccharide compositions and structure of GP1A were investigated using scanning electron microscopy, gel permeation chromatography, X-ray diffraction, Fourier transform infrared spectroscopy, gas chromatography with mass spectrometer, one-dimensional and two-dimensional nuclear magnetic resonance. …”
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  17. 1657

    Study on the Effect of CeO<sub>2</sub> on the Performance of WC + Ni60 Laser Cladding Coating by Jingquan Wu, Jianwen Zhang, Dianlong Chen, Jiang Huang, Wenqing Shi, Fenju An, Xianglin Wu

    Published 2025-01-01
    “…To analyze the microscopic structure of the resulting cladding layer, scanning electron microscopy was employed. Additionally, the abrasion and corrosion resistance properties were assessed through experimentation with a pin-and-disc friction and wear tester and an electrochemical workstation, respectively. …”
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  18. 1658

    Transparent Celadon with Phase-Separated Structure: Study on the Technological Characteristics and Coloring Mechanism of Celadons from the Lieshan Kiln by Qijiang Li, Jingyun Wang, Chao Chen, Tao Fang, Chenyi Gao, Jinwei Li

    Published 2025-01-01
    “…Celadon samples were analyzed using colorimetry, energy-dispersive X-ray fluorescence spectroscopy (ED-XRF), scanning electron microscopy (SEM), polarizing microscopy, X-ray photoelectron spectroscopy (XPS), and thermal expansion analysis. …”
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  19. 1659

    Enhancing CO<sub>2</sub> Adsorption on MgO: Insights into Dopant Selection and Mechanistic Pathways by Shunnian Wu, W. P. Cathie Lee, Hashan N. Thenuwara, Xu Li, Ping Wu

    Published 2024-12-01
    “…Our comprehensive research, integrating computational modeling and experimental work supported by scanning electron microscopy and thermal gravimetric analysis, confirmed the superior CO<sub>2</sub> adsorption capabilities of C-doped MgO. …”
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  20. 1660

    Gel–sol synthesis of hierarchical CaO using pollen as biotemplate for biodiesel production by Zheng, Jingdi, Tao, Shuang, Yang, Ying, Tang, Ying

    Published 2024-05-01
    “…The CaO(S) was synthesized through sol–gel-biotemplate method using calcium nitrate-ethanol-citric acid as precursor and rape pollen as biotemplate, followed by the characterizations such as N2-Brunauer Emmet Teller (N2-BET), X-ray diffraction (XRD), Fourier transform-infrared (FT-IR), CO2-temperature programmed desorption (CO2-TPD), Thermogravimetry differential thermal analysis (TG-DTA) and scanning electron microscopy (SEM). The results indicate that pollen as a biotemplate could be used to improve the basicity and textural parameters of calcium oxide particles, especially for 1/1-CaO(S)-700, presented by its total basicity of 5.90 mmol/g, the specific surface area of 16.47 m2/g, the pore volume of 0.04 cm3/g, the average pore size of 10.28 nm, and the widespread distribution of pore size (2–12.5 nm). …”
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