Showing 281 - 300 results of 2,161 for search '"electron microscopy"', query time: 0.05s Refine Results
  1. 281

    Cementum attachment protein‐derived peptide induces cementum formation by Lía Hoz Rodríguez, Maricela Santana Vázquez, Luis Fernando Ramírez González, Gonzalo Montoya Ayala, Sonia López Letayf, A. Sampath Narayanan, Higinio Arzate

    Published 2025-02-01
    “…CAP‐p5 capability to induce hydroxyapatite crystal formation on demineralized dentin blocks was characterized by scanning electron microscopy, μRAMAN, and high‐resolution transmission electron microscopy. …”
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    Article
  2. 282

    Microstructure evolution and mechanical properties degradation behavior of nuclear power pressure vessel steel induced by prolonged thermal aging by Tengfei Wang, Junkang Gao, Shaohong Li, Jun Li, Junwan Li, Hengyong Bu, Huarong Qi, Zhimin Li, Mengnie Li

    Published 2025-01-01
    “…The microstructure was meticulously characterized using optical microscopy, scanning electron microscopy, and transmission electron microscopy. …”
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    Article
  3. 283

    Analysis and 3D modelling of percolated conductive networks in nanoparticle-based thin films by Stanislav Haviar, Benedikt Prifling, Tomáš Kozák, Kalyani Shaji, Tereza Košutová, Šimon Kos, Volker Schmidt, Jiří Čapek

    Published 2025-01-01
    “…Comprehensive characterization of these films was performed using scanning electron microscopy, transmission electron microscopy, small-angle X-ray scattering and X-ray diffraction to determine particle morphology, size distribution, porosity, vertical density profiles, and phase composition. …”
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    Article
  4. 284

    Nephrotic and Non-Nephrotic Focal Segmental Glomerulosclerosis: Clinical Characteristics, Etiology, and Columbia Classification by Gabriel Figueiredo, Luis Yu, Lectícia Barbosa Jorge, Viktoria Woronik, Cristiane Bitencourt Dias

    Published 2025-01-01
    “…All of the non-nephrotic group patients who progressed to renal replacement therapy were analyzed by electron microscopy, the diagnosis of FSGS was confirmed, and there was the finding of high chronicity in these patients. …”
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    Article
  5. 285

    Effect of aging temperatures on the microstructural stability and mechanical properties of Super304H steel by You Li, Xue Wang

    Published 2025-01-01
    “…The microstructural evolution during aging was observed by optical microscopy (OM) and scanning electron microscopy (SEM). Thin foils were prepared to further identify precipitates using transmission electron microscopy (TEM) equipped with selected area electron diffraction (SAED) and energy dispersive spectroscopy (EDS). …”
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    Article
  6. 286

    Kojic Acid Derivative as an Antimitotic Agent That Selectively Kills Tumour Cells by Giuseppina Pichiri, Marco Piludu, Terenzio Congiu, Nicole Grandi, Pierpaolo Coni, Monica Piras, Mariusz Jaremko, Joanna Izabela Lachowicz

    Published 2024-12-01
    “…<b>Results:</b> The light and electron microscopy observations showed that L1 treatment leads to significant morphological changes in Caco2 cells, which are characteristic of mitosis arrest. …”
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    Article
  7. 287

    Ossification Vesicles with Calcium Phosphate in the Eyes of the Insect Copium teucrii (Hemiptera: Tingidae) by Javier Garcia-Guinea, Alberto Jorge, Laura Tormo, Marta Furio, Elena Crespo-Feo, Virgilio Correcher, Pedro Prado-Herrero, Ana C. Soria, Jesus Sanz, Jose L. Nieves-Aldrey

    Published 2011-01-01
    “…A survey of C. teucrii adult specimens resulted in surprising environmental scanning electron microscopy (ESEM) images, showing that their bright red eyes contain a calcium-phosphate mineralization. …”
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    Article
  8. 288

    Photocatalytic removal of textile wastewater-originated methylene blue and malachite green dyes using spent black tea extract-coated silver nanoparticles by Sikander Ali, Huma Ijaz, Muhammad Usman Ahmad, Rukhma, Najeeb Ullah, Abid Sarwar, Muhammad Jalal Khan, Tariq Aziz, Ashwag shami, Fahad Al-Asmari

    Published 2025-01-01
    “…The characterization was conducted by X-Ray diffraction, Scanning electron microscopy, Zeta potential and energy dispersive X-ray (EDX). …”
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    Article
  9. 289

    Influence of increasing chromium content on additively manufactured tool steels: Microstructural and mechanical evolution before and after heat treatment by Nicole Ofner, Sabine Carmen Bodner, Peter Kunnas, Atacan Asci, Kevin Kutleša, Andreas Stark, Philipp Höbenreich, Christin Aumayr, Liang Wu, Christoph Turk, Jozef Keckes, Michael Meindlhumer

    Published 2025-01-01
    “…Comprehensive microstructural characterization techniques, including optical microscopy, scanning electron microscopy, electron backscatter diffraction, and transmission electron microscopy unveiled a clear correlation between the Cr content and the resulting microstructural features and phase occurrences. …”
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    Article
  10. 290

    Exploring Adsorption Performance of Functionalized Mesoporous Silicas with a Different Pore Structure as Strong Cation-Exchange Sorbents for Solid-Phase Extraction of Atropine and... by Fernando L. Vera-Baquero, Sonia Morante-Zarcero, Damián Pérez-Quintanilla, Isabel Sierra

    Published 2025-01-01
    “…The synthesized materials were characterized by X-ray diffraction, transmission electron microscopy, scanning electron microscopy, nitrogen adsorption–desorption, Fourier-transform infrared spectroscopy, <sup>29</sup>Si solid-state nuclear magnetic resonance spectroscopy, and elemental analysis. …”
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    Article
  11. 291

    Chemical Vapour Deposition of MWCNT on Silica Coated Fe3O4 and Use of Response Surface Methodology for Optimizing the Extraction of Organophosphorus Pesticides from Water by Veronica W. O. Wanjeri, Sefater Gbashi, Jane C. Ngila, Patrick Njobeh, Messai A. Mamo, Patrick G. Ndungu

    Published 2019-01-01
    “…The chemical and physical characteristics of the materials were investigated by transmission electron microscopy (TEM), Raman spectroscopy (RS), scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS), X-ray diffraction (XRD), and nitrogen adsorption/desorption isotherm. …”
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    Article
  12. 292

    A Study and Comparison of the Preparation of Gadolinium Aluminate Nanoparticles Using γ-Irradiated and Unirradiated Precursors by Tehani I. Al-Muhimeed, Abdullah A. Al-Kahtani, Refaat M. Mahfouz, Mujeeb Khan, M. Rafiq H. Siddiqui

    Published 2018-01-01
    “…Surface morphology of the sintered pellet was obtained from high-resolution scanning electron microscopy (HR-SEM). Besides, the effect of irradiation with γ-rays on the quality of resultant NPs has also been studied.…”
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    Article
  13. 293

    Gnidia glauca- and Plumbago zeylanica-Mediated Synthesis of Novel Copper Nanoparticles as Promising Antidiabetic Agents by Dhiraj A. Jamdade, Dishantsingh Rajpali, Komal A. Joshi, Rohini Kitture, Anuja S. Kulkarni, Vaishali S. Shinde, Jayesh Bellare, Kaushik R. Babiya, Sougata Ghosh

    Published 2019-01-01
    “…Aqueous extracts of flower, leaf, and stem of G. glauca and leaves of P. zeylanica were prepared which could effectively reduce Cu2+ ions to CuNPs within 5 h at 100°C which were further characterized using UV-visible spectroscopy, field emission scanning electron microscopy, high-resolution transmission electron microscopy, energy dispersive spectroscopy, dynamic light scattering, X-ray diffraction, and Fourier-transform infrared spectroscopy. …”
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    Article
  14. 294

    Liraglutide Regulates the Kidney and Liver in Diabetic Nephropathy Rats through the miR-34a/SIRT1 Pathway by Shan Xiao, Ye Yang, Yue-Tong Liu, Jun Zhu

    Published 2021-01-01
    “…The levels of SIRT1, HIF-1a, Egr-1, and TGF-β1 in kidney and liver tissues were determined using qRT-PCR, western blot, and immunohistochemistry. Electron microscopy and HE staining were used to observe the ultrastructure and pathological changes. …”
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    Article
  15. 295

    Anticancer activity of mixed Graphene/Carbone nanotubes reinforced Sulfur-Containing polyketoamine nanocomposites by Khalid A. Khan, Gadeer R. Ashour, Mahmoud A. Hussein

    Published 2025-01-01
    “…Morphological characteristics were examined using Field Emission Scanning Electron Microscopy (FESEM) and Transmission Electron Microscopy (TEM). …”
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    Article
  16. 296

    CdTe Quantum Dots Embedded in Multidentate Biopolymer Based on Salep: Characterization and Optical Properties by Ghasem Rezanejade Bardajee, Zari Hooshyar

    Published 2013-01-01
    “…As-prepared CdTe-salep-g-PAA QDs were characterized by Fourier transform infrared (FT-IR) spectrum, thermogravimetric (TG) analysis, and transmission electron microscopy (TEM). The absorption and fluorescence emission spectra were measured to investigate the effect of salep-g-PAA biopolymer on the optical properties of CdTe QDs. …”
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    Article
  17. 297

    Structure and spectra of photochemically obtained nanosized silver particles in presence of modified porous silica by Galina Krylova, Anna Eremenko, Natalia Smirnova, Susie Eustis

    Published 2005-01-01
    “…Morphological changes of silver colloids during irradiation were studied using transmission electron microscopy, and correlated to the absorption spectra.…”
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    Article
  18. 298

    Nanocrystalline SEM image restoration based on fractional-order TV and nuclear norm by Ruini Zhao

    Published 2024-08-01
    “…To obtain high-quality nanocrystalline scanning electron microscopy (SEM) images, this paper proposed a Poisson denoising model that combined the fractional-order total variation (TV) and nuclear norm regularizers. …”
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    Article
  19. 299

    Study on the nonexistence of liquid miscibility gap in the Ce-Mn system by Tang C., Du Y., Xu H., Hao S., Zhang L.

    Published 2007-01-01
    “…To ascertain whether the liquid miscibility gap exists in the Ce-Mn system, 3 key alloys are prepared by arc melting the pure elements, annealed at specified temperature for 20 minutes, quenched in ice water and then subjected to X-ray diffraction (XRD) analysis for phase identification and to scanning electron microscopy (SEM) with energy dispersive X-ray analysis for microstructure observation and composition analysis. …”
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    Article
  20. 300

    Crohn’s Disease – The Pathogenesis of a Granulomatous Vasculitis: A Hypothesis by Andrew J Wakefield

    Published 1995-01-01
    “…Based upon certain behavioural characteristics of measles virus, including its tropism for intestinal endothelium and its ability to persist in human tissues, this agent was sought by in situ hybridization, electron microscopy and immunohistochemistry. The virus was detected in foci of granulomatous and lymphocytic inflammation. …”
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    Article