Showing 2,141 - 2,160 results of 2,861 for search '"electron microscopy"', query time: 0.08s Refine Results
  1. 2141

    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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  2. 2142

    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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  3. 2143

    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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  4. 2144

    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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  5. 2145

    An Assessment of the Cyto-Genotoxicity Effects of Green-Synthesized Silver Nanoparticles and ATCBRA Insecticide on the Root System of <i>Vicia faba</i> by May A. Al-Saleh, Hanan F. Al-Harbi, L. A. Al-Humaid, Manal A. Awad

    Published 2025-01-01
    “…The successful green synthesis of AgNPs was confirmed through various micro-spectroscopic techniques, including UV-Vis spectroscopy, transmission electron microscopy (TEM), and energy-dispersive spectroscopy (EDS). …”
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  6. 2146

    Cs2AgBiBr6 and related Halide double perovskite porous single crystals by Maurya Sandeep Pradeepkumar, Aruchamy Kathirvel, Sayan Ghosh, Chandran Sudakar

    Published 2025-01-01
    “…Analysis using angle-resolved polarized Raman spectroscopy, X-ray diffraction and transmission electron microscopy confirms the formation of single crystals of Cs2AgBiBr6. …”
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  7. 2147

    Research on the influence of loading rate on the dynamic initiation fracture toughness of CMDB propellant by Jian Zheng, Xuan Wu, Zhengwei Sun, Zongtao Guo, Menglong Zhang, Xiong Chen

    Published 2024-12-01
    “…During the measurement of the mechanical response, the fracture surfaces of the dynamic test specimens were observed by electron microscopy scanning. Then the evolution of the microstructure synchronously was obtained. …”
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  8. 2148

    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. 2149

    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. 2150

    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. 2151

    Characterization and enhanced antibiofilm activity of Annona muricata extract in combination with fluconazole against Candida albicans by Abhay Mishra, Masande Yalo, Jennifer Nambooze, Carolina H. Pohl, Gabré Kemp, Lekgoana K. Setsiba, Motlalepula G. Matsabisa

    Published 2025-01-01
    “…Methods: Phytochemicals in the methanol extract were analyzed using LC-MS, biofilm metabolic activity was assessed with the XTT assay, and morphological changes were examined via scanning electron microscopy (SEM). Molecular docking evaluated the binding of compounds in the A. muricata extract to the Sap3 receptor (PDB: 2H6T). …”
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  12. 2152

    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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  13. 2153

    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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  14. 2154

    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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  15. 2155

    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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  16. 2156

    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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  17. 2157

    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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  18. 2158

    Structural insights into how Cas9 targets nucleosomes by Reina Nagamura, Tomoya Kujirai, Junko Kato, Yutaro Shuto, Tsukasa Kusakizako, Hisato Hirano, Masaki Endo, Seiichi Toki, Hiroaki Saika, Hitoshi Kurumizaka, Osamu Nureki

    Published 2024-12-01
    “…We further determine cryo-electron microscopy (cryo-EM) structure of the Cas9-sgRNA-nucleosome ternary complex that targets linker DNA in nucleosomes. …”
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  19. 2159

    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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  20. 2160

    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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