Showing 3,461 - 3,480 results of 4,225 for search '"microscopy"', query time: 0.08s Refine Results
  1. 3461

    Self-Assembly Investigations of Sulfonated Poly(methyl methacrylate-block-styrene) Diblock Copolymer Thin Films by Claudia Piñón-Balderrama, César Leyva-Porras, Roberto Olayo-Valles, Javier Revilla-Vázquez, Ulrich S. Schubert, Carlos Guerrero-Sanchez, José Bonilla-Cruz

    Published 2019-01-01
    “…Thin films of the sulfonated block copolymers were prepared by spin-coating and exposed to solvent vapor (SVA) or thermal annealing (TA) to reach equilibrium morphologies. Atomic force microscopy (AFM) was employed for characterizing the films, which exhibited a variety of nanometric equilibrium and nonequilibrium morphologies. …”
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  2. 3462

    Experimental study of polyurethane-cement composite reinforcing talik beneath subgrade in permafrost regions: Exothermic characteristics, durability and micro-mechanism by Fujun Niu, Yuru Wang, Ziyi Wang, Zekun Ding, Minghao Liu

    Published 2025-01-01
    “…Characterize the micro-mechanisms of the specimens by scanning electron microscopy, X-ray diffraction and mercury intrusion porosimetry. …”
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  3. 3463

    Electric field-assisted embedding of fiber optic sensors in structural materials for structural health monitoring by Xinchang Zhang, Joshua Daw, Charles Payne, Bibo Zhong, Austin Fleming, Zilong Hua, Jorgen Rufner

    Published 2025-01-01
    “…The resulting components with embedded sensors were evaluated using advanced microscopy and optical frequency domain reflectometry (OFDR) to assess the aforementioned critical aspects of embedding. …”
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  4. 3464

    Optimization of Starch Saccharification Process and Structural Characterization of Starch Using Low Transglycosidation Activity Glucoamylase GluM3 by Haiyue FAN, Zhao YU, Zhengjie ZHANG, Ming LI, Yingguo BAI, Feng YU, Zhongyuan LI

    Published 2025-02-01
    “…Structural characterization of starch granules was conducted using methods such as scanning electron microscopy, X-ray diffraction, and infrared spectroscopy. …”
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  5. 3465

    Optimization of the Production Parameters of Composites from Sugarcane Bagasse and Iron Salts for Use in Dye Adsorption by Carine Pereira da Silva, Marluce Oliveira da Guarda Souza, Walter Nei Lopes dos Santos, Laiana Oliveira Bastos Silva

    Published 2019-01-01
    “…The synthesized composites were characterized by X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), and Brunauer-Emmett-Teller (BET) surface area analysis. …”
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  6. 3466

    Elucidation of novel, alternative, fiber-reinforced iron-based pozzolanic composites as SCMs by Hafiz Muhammad Nadir, Ash Ahmed, Ikram Moshi

    Published 2024-07-01
    “…The microstructural analysis using X-ray diffraction/fluorescence, scanning electron microscopy/energy-dispersive analysis with X-ray spectroscopy supported the strength and durability parameters by showing minimal/no ettringite formation and increased calcium silicate hydrates gel formation due to the use of FeCO3 and pozzolans. …”
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  7. 3467

    Electroanalytical Performance of a Carbon Paste Electrode Modified by Coffee Husks for the Quantification of Acetaminophen in Quality Control of Commercialized Pharmaceutical Table... by Serge Foukmeniok Mbokou, Maxime Pontié, Jean-Philippe Bouchara, Francis Merlin Melataguia Tchieno, Evangeline Njanja, Assad Mogni, Pierre Yves Pontalier, Ignas Kenfack Tonle

    Published 2016-01-01
    “…Electrochemical determination of acetaminophen (APAP) was successfully performed using a carbon paste electrode (CPE) modified with coffee husks (CH-CPE). Scanning electron microscopy (SEM) and SEM-energy dispersive X-ray spectroscopy (SEM-EDX) were, respectively, used for the morphological and elemental characterization of coffee husks prior to their utilization. …”
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  8. 3468

    Impact of Saharan dust on particulate matter characteristics in an urban and a natural locality in Central Europe by Jan Loskot, Daniel Jezbera, Martina Nalezinková, Adéla Holubová Šmejkalová, Danilo Fernandes, Jan Komárek

    Published 2024-12-01
    “…Airborne dust collected before and during the Saharan dust event was then studied using scanning electron microscopy combined with energy-dispersive spectroscopy. …”
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  9. 3469

    RNAi-based ALOX15B silencing augments keratinocyte inflammation in vitro via EGFR/STAT1/JAK1 signalling by Megan A. Palmer, Rebecca Kirchhoff, Claudia Buerger, Yvonne Benatzy, Nils Helge Schebb, Bernhard Brüne

    Published 2025-01-01
    “…Furthermore, plasma membrane lipids were investigated via confocal microscopy, revealing reduced cholesterol and lipid rafts. …”
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  10. 3470

    High Velocity Impact Response and Damage Analysis of Hybrid Aluminum/Carbon Fiber/Pineapple Leaf Fiber Laminates for Automotive Structure Using TOPSIS Method by Hanyue Xiao, Mohamed Thariq Hameed Sultan, Farah Syazwani Shahar, Suhas Yeshwant Nayak, Muhammad Imran Najeeb, Siti Madiha Muhammad Amir, Sapizah Rahim

    Published 2025-12-01
    “…Damage modes and failure were analyzed through visual inspection, infrared thermography (IR), radiography testing (RT), and scanning electron microscopy (SEM). Results showed that the ACPCA specimen absorbed all impact energy up to 92.33 m/s without complete perforation but was fully penetrated at higher velocities. …”
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  11. 3471

    Enhancing Graphene Oxide Production and Its Efficacy in Adsorbing Crystal Violet: An In-Depth Study of Thermodynamics, Kinetics, and DFT Analysis by Soukaina El Bourachdi, Faiçal El Ouadrhiri, Fatima Moussaoui, Ebraheem Abdu Musad Saleh, Abdelhay El Amri, Raed H. Althomali, Asmaa F. Kassem, Marwa Mostafa Moharam, Ali raza Ayub, Kakul Husain, Ismail Hassan, Amal Lahkimi

    Published 2024-01-01
    “…Graphene oxide underwent thorough analysis using Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), and specific surface area determination via the Brunauer–Emmett–Teller (BET) method. …”
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  12. 3472

    Alkyl polyglucoside vs. ethoxylated surfactant-based microemulsions as vehicles for two poorly water-soluble drugs: physicochemical characterization and in vivo skin performance by Pajić Nataša Z. Bubić, Todosijević Marija N., Vuleta Gordana M., Cekić Nebojša D., Dobričić Vladimir D., Vučen Sonja R., Čalija Bojan R., Lukić Milica Ž., Ilić Tanja M., Savić Snežana D.

    Published 2017-12-01
    “…Performed characterization (polarized light microscopy, pH, electrical conductivity, rheological, FTIR and DSC measurements) indicated a formulation containing glycereth- 7-caprylate/caprate as suitable for incorporation of both drugs, whereas alkyl polyglucoside-based systems did not exhibit satisfying solubilization capacity for sertaconazole nitrate. …”
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  13. 3473

    Failure of cargo aileron’s actuator by G. Zucca, M. Amura, L. Allegrucci, M. Bernabei

    Published 2014-10-01
    “…The failure analysis was performed by means of optical, metallographic, digital and electronic microscopy. The collected evidences showed a multiple initiation fracture mechanism. …”
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  14. 3474

    Metal and Precursor Effect during 1-Heptyne Selective Hydrogenation Using an Activated Carbon as Support by Cecilia R. Lederhos, Juan M. Badano, Nicolas Carrara, Fernando Coloma-Pascual, M. Cristina Almansa, Domingo Liprandi, Mónica Quiroga

    Published 2013-01-01
    “…All catalysts were characterized by temperature programmed reduction, X-ray diffraction, transmission electron microscopy, and X-ray photoelectron spectroscopy. TPR and XPS suggest that the metal in all catalysts is reduced after the pretreatment with H2 at 673 K. …”
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  15. 3475

    Behavior of unconfined steel-fiber reinforced UHPC post high-temperature exposure by Sohit Agrawal, Erika Yulianti, Mugahed Amran, Chung-Chan Hung

    Published 2025-07-01
    “…Methods such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and mechanical and durability testing were employed to comprehensively assess UHPC's post-fire performance at ambient temperature. …”
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  16. 3476

    Synthesis of Highly Sulfonated Poly(arylene ether) Containing Multiphenyl for Proton Exchange Membrane Materials by Yi-Chiang Huang, Ruei-Hong Tai, Hsu-Feng Lee, Po-Hsun Wang, Ram Gopal, Chun-Che Lee, Mei-Ying Chang, Wen-Yao Huang

    Published 2016-01-01
    “…The microphase structure was investigated by transmission electron microscopy (TEM) and the ionic aggregation of sulfonic acid groups exhibited spherical ionic clusters with well-developed phase separated morphology. …”
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  17. 3477

    Ovaries of Lumbricidae earthworms (Annelida, Crassiclitellata), from morphology to ultrastructure by D. Raś, C. Csuzdi, A. Z. Urbisz, Ł. Gajda, K. Małota, P. Świątek

    Published 2025-12-01
    “…Light, fluorescence, and electron microscopy analyses were carried out to describe ovary histology and ultrastructure in selected representatives of the family Lumbricidae. …”
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  18. 3478

    Antifungal Activity of Gelatin-Tapioca Starch Film and Coating Containing Copper Nanoparticles against Colletotrichum gloeosporioides Causing Anthracnose by Vinh Tien Nguyen, My-Sam Dang-Thi, Khanh Son Trinh

    Published 2020-01-01
    “…Transmission electron microscopy (TEM) images and dynamic light scattering studies showed that the sizes of 90% of CuNPs were in 100–300 nm range. …”
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  19. 3479

    Microbiology and Antimicrobial Resistance Profile in Patients with Diabetic Foot Sepsis at a Central Hospital in Johannesburg, South Africa by Simran Patel, Emeline Jooste, Charalambia Glynos, Onyiyechukwu Mbajiorgu, Anelisa Sipahlanga, Wandile Ngubane, Gopala Maharaj, Maeyane Stephens Moeng, Thifhelimbilu Emmanuel Luvhengo

    Published 2024-12-01
    “…Data collected included demographic information, comorbidities, clinical findings, types of specimens collected and results of microscopy, culture, and sensitivity (MC&S), treatment, and outcomes. …”
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  20. 3480

    Rapamycin Alleviates 2,4,6-Trinitrobenzene Sulfonic Acid-Induced Colitis through Autophagy Induction and NF-κB Pathway Inhibition in Mice by Zhen Ni, Hao Li, Dong Mu, Juanni Hou, Xiaoyan Liu, Shanhong Tang, Shumei Zheng

    Published 2022-01-01
    “…The monodansylcadaverine (MDC) staining and transmission electron microscopy were developed to study the autophagy in LPS-induced HT-29 cells. …”
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