Showing 3,421 - 3,440 results of 4,225 for search '"microscopy"', query time: 0.07s Refine Results
  1. 3421

    Electrospun gelatin/chitosan nanofibers containing curcumin for multifunctional food packaging by Mengxia Duan, Jishuai Sun, Yequn Huang, Haixin Jiang, Yaqin Hu, Jie Pang, Chunhua Wu

    Published 2023-03-01
    “…Morphological studies using scanning electron microscopy indicated that loading CUR can affect the average diameter of nanofiber mats, which remained around 160180 nm. …”
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  2. 3422

    Reversal of Early Diabetic Nephropathy by Islet Transplantation under the Kidney Capsule in a Rat Model by Yunqiang He, Ziqiang Xu, Mingshi Zhou, Minmin Wu, Xuehai Chen, Silu Wang, Kaiyan Qiu, Yong Cai, Hongxing Fu, Bicheng Chen, Mengtao Zhou

    Published 2016-01-01
    “…Renal injury and kidney structure were assessed by urinalysis and transmission electron microscopy (TEM) detection. Immunohistochemical staining and western blotting were performed to assess renal fibrosis levels. …”
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  3. 3423

    A combined school survey and reactive case detection reveals minimal local transmission of malaria in the Highlands Region of Papua New Guinea by Osama Seidahmed, Serah Kurumop, Elizabeth Wawaga, Melvin Kualawi, Valentine Siba, Sharon Jamea, Yangta Ura, Leo Makita, William Pomat, Manuel W. Hetzel

    Published 2025-01-01
    “…Methods Between July and November 2019, 5575 schoolchildren and 1048 household members were screened for malaria using Rapid Diagnostic Tests, subsequently validated by light microscopy. In addition, an analysis of malaria cases (2017 to 2019) was conducted across 33 health facilities within the catchment areas of the surveyed schools and households. …”
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  4. 3424

    Influence of Y–Bi–Co oxide doping on electrical performance of ZnO varistors based on simulation analysis by Zhengzheng Fu, Zongxi Zhang, Songhai Fan, Tao Cui, Donghui Luo, Yue Yin, Pengfei Meng, Jingke Guo

    Published 2025-01-01
    “…Abstract ZnO varistors doped with Y2O3, Bi2O3, and Co2O3 were analyzed for electrical performance, microstructure, phase composition, and elemental distribution using electrical performance testing, scanning electron microscopy, X‐ray diffraction, and energy dispersive spectroscopy tests. …”
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  5. 3425
  6. 3426

    Characterization of a thermally stable red-light-emitting phosphor: synthesis, photoluminescence, and thermoluminescence studies of CsCaF3 compound doped with Eu3+ for solid-state... by N. Hema, B. Chandrasekaran, R. Kameshwaran, M. Ammal Dhanalakshmi, V. Rathina Mala, G. Annadurai, K. Ganesh Kumar, M. Vimalan, Mohammed F. Albeshr

    Published 2025-01-01
    “…Additionally, the doped sample underwent examination of surface morphology and elemental composition through Field Emission Scanning Electron Microscopy and EDAX mapping. The color of the pure and doped CsCaF3 sample was quantified and fitted using Color coordinate graph by the Commission Internationale de l'Eclairage (CIE). …”
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  7. 3427

    Morphological characteristics of regeneration of the lower jaw bone in an experiment using natural collagen with lincomycin by I.V. Chelpanova

    Published 2024-12-01
    “…Ultrastructural changes were studied using scanning electron microscopy. To determine changes in the composition in the bone regeneration, three parameters were calculated – the relative volume of: 1) bone tissue, 2) osteoplastic material and 3) connective tissue in the bone regeneration. …”
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  8. 3428

    Comparative Evaluation of Tear Film and Corneal Surface in Chronic Smokers and Non Smokers: A Cross-sectional Study by Ruchi Dabas, Meena Kumari, Manisha Rathi, Monika Dahiya, Rajni Yadav, Sumit Sachdeva

    Published 2025-01-01
    “…All participants underwent a series of measurements: Schirmer I test, Tear Breakup Time (TBUT), Central Corneal Thickness (CCT) and endothelial cell count using specular microscopy. Results: The mean age of smokers was 50.15±6.89 years, whereas the mean age of non smokers was 49.25±6.39 years, with a significant male preponderance. …”
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  9. 3429

    E46K α-Synuclein Mutation Fails to Promote Neurite Outgrowth by Not Inducing Cdc42EP2 Expression, Unlike Wild-Type or A53T α-Synuclein in SK-N-SH Cells by Hyunja Jung, Seonghan Kim

    Published 2024-12-01
    “…Then, we compared the differential effects of α-syn on neurite outgrowth using microscopic analysis, including confocal microscopy. We also analyzed the differential regulation of cell division control 42 effector protein 2 (Cdc42EP2) using real-time quantitative polymerase chain reaction and western blot analysis. …”
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  10. 3430

    Exploring the potential of gemcitabine-metal–organic frameworks in combating pancreatic cancer under ketogenic conditions by Samira Nekoufar, Marjan Ghorbani, Sahar Safaei, Gholamreza Alinezhadi Khosroushahi, Farzad Izak Shirian, Behzad Baradaran, Masoumeh Tavakoli-Yaraki

    Published 2025-01-01
    “…Methods Gemcitabine was encapsulated in Metal–organic frameworks (MOFs) and its morphology and size distribution were examined using transmission electron microscopy (TEM) and Dynamic light scattering (DLS) with further characterization including FTIR analysis. …”
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  11. 3431

    Preparation of Zwitterionic Sulfobetaines and Study of Their Thermal Properties and Nanostructured Self-Assembling Features by Yenglik Amrenova, Arshyn Zhengis, Arailym Yergesheva, Munziya Abutalip, Nurxat Nuraje

    Published 2025-01-01
    “…Their molecular weights, thermal behavior, and self-assembly properties were analyzed using gel permeation chromatography (GPC), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), transmission electron microscopy (TEM), and zeta potential measurements. The glass transition temperatures (Tg) ranged from 276.52 °C for pSBMAm to 313.69 °C for pSB4VP, while decomposition temperatures exhibited a similar trend, with pSBMAm degrading at 301.03 °C and pSB4VP at 387.14 °C. …”
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  12. 3432

    Responses of Multipotent Retinal Stem Cells to IL-1β, IL-18, or IL-17 by Shida Chen, Defen Shen, Nicholas A. Popp, Alexander J. Ogilvy, Jingsheng Tuo, Mones Abu-Asab, Ting Xie, Chi-Chao Chan

    Published 2015-01-01
    “…Cell viability was detected by MTT assay; ultrastructure was evaluated by transmission electron microscopy; expression of IL-17rc and proapoptotic proteins was detected by immunocytochemistry and expression of Il-6 and Il-17a was detected by quantitative RT-PCR. …”
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  13. 3433

    Adsorption of Copper(II) and Mercury(II) Ions onto Chemically-Modified Chitosan Membranes: Equilibrium and Kinetic Properties by R.B. Rabelo, R.S. Vieira, F.M.T. Luna, E. Guibal, M.M. Beppu

    Published 2012-01-01
    “…The structures of these matrices were characterized by elemental analysis, Fourier-transform infrared spectrometry (FT-IR), the degree of de-acetylation and the surface topography as determined via scanning electron microscopy (SEM). After promoting interaction with the metal ion, the adsorbent was also studied using FT-IR and energy dispersive X-ray spectroscopy (EDXS). …”
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  14. 3434

    Spinal Reflex Recovery after Dorsal Rhizotomy and Repair with Platelet-Rich Plasma (PRP) Gel Combined with Bioengineered Human Embryonic Stem Cells (hESCs) by Mateus Vidigal de Castro, Moníze Valéria Ramos da Silva, Gabriela Bortolança Chiarotto, Maria Helena Andrade Santana, Ângela Cristina Malheiros Luzo, Sergiy Kyrylenko, Alexandre Leite Rodrigues de Oliveira

    Published 2020-01-01
    “…Eight weeks postsurgery, the lumbar intumescences were processed for analysis of the repaired microenvironment by transmission electron microscopy. Spinal reflex recovery was evaluated by the electronic Von Frey method for eight weeks. …”
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  15. 3435

    Metal-Enhanced Fluorescence of Chlorophylls in Light-Harvesting Complexes Coupled to Silver Nanowires by Dorota Kowalska, Bartosz Krajnik, Maria Olejnik, Magdalena Twardowska, Nikodem Czechowski, Eckhard Hofmann, Sebastian Mackowski

    Published 2013-01-01
    “…We investigate metal-enhanced fluorescence of peridinin-chlorophyll protein coupled to silver nanowires using optical microscopy combined with spectrally and time-resolved fluorescence techniques. …”
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  16. 3436

    Effect of pulsed and continuous arcs on copper powders prepared by arc micro explosion machining by Bo Yin, Zhenyu Zhao, Wen Hu, Hui Xu

    Published 2025-01-01
    “…The properties and microstructure of the two types of copper powders were analyzed using high-resolution synchrotron X-ray computed tomography (CT), scanning electron microscopy(SEM), and Transmission electron microscope(TEM). …”
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  17. 3437

    Photocatalytic Mineralization of Organic Acids over Visible-Light-Driven Au/BiVO4 Photocatalyst by Kanlaya Pingmuang, Natda Wetchakun, Wiyong Kangwansupamonkon, Kontad Ounnunkad, Burapat Inceesungvorn, Sukon Phanichphant

    Published 2013-01-01
    “…Physical characterization of the obtained materials was carried out by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), UV-Vis diffuse reflectance spectroscopy (DRS) and Brunauer, and Emmett and Teller (BET) specific surface area measurement. …”
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  18. 3438

    Updated Nematocyst Types in Tentacle of Venomous Box Jellyfish, <i>Chironex indrasaksajiae</i> <sub>(Sucharitakul, 2017)</sub> and <i>Chiropsoides buitendijki</i> <sub>(Horst, 1907... by Thippawan Yasanga, Klintean Wunnapuk, Rochana Phuackchantuck, Lakkana Thaikruea, Thunyaporn Achalawitkun, Purinat Rungraung, Sineenart Santidherakul

    Published 2025-01-01
    “…This study updates the characterization of nematocyst types and features in <i>C. indrasaksajiae</i> and <i>C. buitendijki</i> using light and scanning electron microscopy for detailed examination. Four distinct nematocyst types were identified: banana-shaped microbasic p-mastigophores, oval-shaped microbasic p-rhopaloids, sub-spherical microbasic p-rhopaloids, and rod-shaped isorhizas. …”
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  19. 3439

    Microscopic Observation of Proliferative Membranes in Fibrocontractive Retinal Disorders by Rino Frisina, Francesco Tessarolo, Ivan Marchesoni, Federico Piccoli, Emiliana Bonomi, Patrizio Caciagli, Edoardo Midena, Giandomenico Nollo

    Published 2019-01-01
    “…Sixty-nine specimens from 64 eyes of 64 consecutive patients were collected at surgery and subjected to a multilevel analysis by means of optical and electron microscopy. Membrane samples were semiquantitatively evaluated for the amount and distribution of cell nuclei and pigment. …”
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  20. 3440