Showing 3,041 - 3,060 results of 4,225 for search '"microscopy"', query time: 0.07s Refine Results
  1. 3041

    Hypericum Perforatum-Derived Exosomes-Like Nanovesicles: A Novel Natural Photosensitizer for Effective Tumor Photodynamic Therapy by Ma X, Chen N, Zeng P, He Y, Zhang T, Lu Y, Li Z, Xu J, You J, Zheng Y, Wang L, Luo M, Wu J

    Published 2025-02-01
    “…Plant-derived exosome-like nanovesicles offer an innovative platform for enhancing photosensitizer performance.Methods: Hypericum perforatum-derived nanovesicles (HPDENs) were characterized using electron microscopy, dynamic light scattering, and proteomic and miRNA sequencing. …”
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    Article
  2. 3042

    Seasonal Pattern of Endo-β-Mannanase Activity During Germination of <i>Jeffersonia dubia</i>, Exhibiting Morphophysiological Dormancy by Young Hyun Kwon, Seung Youn Lee, Yong Ha Rhie

    Published 2025-01-01
    “…Key parameters measured included germination, embryo elongation, endosperm weakening, and endo-β-mannanase activity in the exhumed seeds. Scanning electron microscopy was employed to observe structural changes in the endosperm. …”
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    Article
  3. 3043

    Magnetite-Functionalized Horse Dung Humic Acid (HDHA) for the Uptake of Toxic Lead(II) from Artificial Wastewater by Rahmat Basuki, Bambang Rusdiarso, Sri Juari Santosa, Dwi Siswanta

    Published 2021-01-01
    “…The MHDHA was characterized by Fourier transform-infrared spectroscopy (FT-IR), X-ray powder diffraction (XRD), transmission electron microscopy (TEM), energy dispersive X-ray (EDX), and vibrating sample magnetometer (VSM). …”
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    Article
  4. 3044

    The effect of plasma nitriding duration on the tribological performance of Ni-B-Gr self-lubricant composite coatings on AISI 4140 steel by Vahid Niksefat, Farzad Mahboubi

    Published 2025-03-01
    “…The Ni-B-Gr coatings were characterized using various techniques, including X-ray diffraction, field emission scanning electron microscopy, inductively coupled plasma optical emission spectroscopy, microhardness testing, and tribological assessments. …”
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    Article
  5. 3045

    Effects of Gamma Irradiation on the Properties of Hydroxyapatite-Collagen-Chitosan-Mg-ZnO Scaffolds for Bone Tissue Engineering by Tusher -Al-Arafat, Shawon Ahmed, Polash Chandra Karmakar, Umme Salma Zohora, Naznin Akhtar, S. M. Asaduzzaman

    Published 2023-01-01
    “…The physicochemical and biological properties of the scaffolds were evaluated by Fourier transform infrared spectroscopy-attenuated total reflectance (FTIR-ATR), field emission scanning electron microscopy (FESEM), physical stability (biodegradability, swelling rate, porosity, and density), mechanical properties, biocompatibility, cytotoxicity, and antimicrobial activity against Escherichia coli (ATCC-25922) and Staphylococcus aureus (ATCC-25923). …”
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  6. 3046

    Tempering temperature effect on the static and impact properties of 51CrV4 and 55Cr3 spring steels by Gülcan Toktaş, Adem Biçer

    Published 2025-01-01
    “…X-ray diffraction was employed for phase analyses while scanning electron microscopy was utilized to examine fracture surfaces. …”
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    Article
  7. 3047

    Impact of plastic waste fiber and treated construction demolition waste on the durability and sustainability of concrete by Selvakumar Duraiswamy, Prakhash Neelamegam, M. VishnuPriyan, George Uwadiegwu Alaneme

    Published 2024-11-01
    “…Surface analysis via Scanning Electron Microscopy (SEM) and elemental composition determination using Energy Dispersive Spectroscopy (EDS) revealed minimal fiber damage post-exposure, confirming its efficiency and contribution to higher strength and reduced weight loss in optimum mix. …”
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    Article
  8. 3048

    Unveiling Genital Tuberculosis: India’s hidden Infertility Epidemic by Yashvanthan VR, Angeline Grace G, Sujitha P, Ilam Ilaval T, Hariharan S

    Published 2025-02-01
    “…Traditional methods like microscopy and culture are inadequate for GTB detection. …”
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    Article
  9. 3049

    Propolis as an Adjuvant in the Healing of Human Diabetic Foot Wounds Receiving Care in the Diagnostic and Treatment Centre from the Regional Hospital of Talca by Verónica Mujica, Roxana Orrego, Roberto Fuentealba, Elba Leiva, Jessica Zúñiga-Hernández

    Published 2019-01-01
    “…Two serum samples were taken (day 0 and end of the study) for cytokine and oxidative stress analyses. Also, macro- and microscopy were analyzed in the process of wound healing. …”
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    Article
  10. 3050

    Insights into core-shell multi-structure and strengthening by multi-microalloying (Sc, Zr, Er and Ti) of a T6 treated Al–Li–Mg alloy by Dengfeng Yin, Shenchen Zhang, Xin Li, Jiangang Yao, Qi Yin, Andrej Atrens, Ming-Chun Zhao

    Published 2025-01-01
    “…The core-shell multi-structure and strengthening of a multi-microalloyed (Sc, Zr, Er and Ti) T6 treated Al–Li–Mg alloy were studied using transmission electron microscopy (TEM) and microhardness. The T6 treated microstructure contained core-shell multi-structured particles. …”
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    Article
  11. 3051

    Improved Wettability and Dimensional Stability of Bamboo Timber by Coating Graphene/Silica Composites by Jin Wang, Ye Zhou, Jingpeng Li, Yongshun Feng, Jian Zhang, Haixia Yu, Xiaowei Zhuang

    Published 2021-01-01
    “…A possible formation mechanism of FAS-RGO@SiO2BT was discussed by X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray analysis, X-ray photoelectron spectroscopy, and Fourier transform infrared spectroscopy. …”
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    Article
  12. 3052

    Effect of annealing on the structural, morphological, optical, magnetic, and dielectric properties of nickel-doped cobalt nanoferrites for electronic applications by Md Shihabun Sakib, Md Naimur Rahman, Md Alamgir Hossain, Md Rashedur Rahman

    Published 2025-02-01
    “…The effects of annealing at 600 °C, 650 °C, 700 °C, and 750 °C on the structural, morphological, optical, magnetic, and dielectric properties of the samples were evaluated using X-ray diffraction (XRD), scanning electron microscopy (SEM), a UV–vis–NIR spectrophotometer (UV), a vibrating sample magnetometer (VSM), and an impedance analyzer. …”
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    Article
  13. 3053
  14. 3054

    Continuous Electrical Current and Zinc Sulphate Administered by Transdermal Iontophoresis Improves Skin Healing in Diabetic Rats Induced by Alloxan: Morphological and Ultrastructur... by Lucas Langoni Cassettari, Pedro Colli Rocha Dias, Amanda Natália Lucchesi, Maurício Ferraz de Arruda, Érika Veruska Paiva Ortolan, Mariângela Esther A. Marques, César Tadeu Spadella

    Published 2014-01-01
    “…The analysis by optical and scanning electron microscopy showed a delay in the phases of wound healing in diabetic rats without treatment in all periods of the experiment; breaking strength (BS) was significantly reduced in skin scars of untreated diabetic rats when compared to other groups. …”
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    Article
  15. 3055

    Synthesis and Characterization of Gallium Oxide/Tin Oxide Nanostructures via Horizontal Vapor Phase Growth Technique for Potential Power Electronics Application by Lester D. Bernardino, Gil Nonato C. Santos

    Published 2020-01-01
    “…Different concentrations of Ga2O3 and SnO2 were varied to analyze and describe the surface morphology and elemental composition of the samples using the scanning electron microscopy (SEM) and energy-dispersive X-ray (EDX) spectroscopy, respectively. …”
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  16. 3056

    Denoising deep brain stimulation pacemaker signals with novel polymer-based nanocomposites: Porous biomaterials for sound absorption by Baraa Chasib Mezher AL Kasar, Shahab Khameneh Asl, Hamed Asgharzadeh, Seyed Jamaleddin Peighambardoust

    Published 2024-07-01
    “…X-ray diffraction (XRD) and differential scanning calorimetry (DSC) were conducted to analyze the crystalline structure and filler dispersion, as well as thermal behavior and filler–matrix interactions in the material. Scanning electron microscopy was employed to observe the dispersion of the nanofillers in the PP, and sound tube testing was conducted to evaluate the noise levels of the composites. …”
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    Article
  17. 3057

    Benthic Marine Diatom Flora (Bacillariophyta) of Yap, Micronesia: Preliminary Annotated List, with Some New Mangrove Species by Christopher S. Lobban, Bernadette G. Tharngan

    Published 2025-01-01
    “…Floristic studies of benthic diatoms are limited partly by the shortage of taxonomic studies, and we present the taxa for which we can make reasonable arguments for identification, supporting light microscopy with scanning electron micrographs whenever possible. …”
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  18. 3058

    Using BIB-SEM Imaging for Permeability Prediction in Heterogeneous Shales by C. J. A. Sinn, J. Klaver, R. Fink, M. Jiang, J. Schmatz, R. Littke, J. L. Urai

    Published 2017-01-01
    “…Organic-rich shale samples from a lacustrine sedimentary sequence of the Newark Basin (New Jersey, USA) are investigated by combining Broad Ion Beam polishing with Scanning Electron Microscopy (BIB-SEM). We model permeability from this 2D data and compare our results with measured petrophysical properties. …”
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    Article
  19. 3059

    Enhanced proteomic profiling of human plasma‐derived extracellular vesicles through charge‐based fractionation to advance biomarker discovery potential by Xianyi Su, Getúlio Pereira de Oliveira Júnior, Anne‐Lise Marie, Michal Gregus, Amanda Figueroa‐Navedo, Ionita C. Ghiran, Alexander R. Ivanov

    Published 2024-12-01
    “…The developed method was optimized and thoroughly evaluated using proteomic analysis, transmission electron microscopy, nanoparticle tracking, and western blotting of isolated EVs from healthy donors. …”
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  20. 3060

    Characterization of Waste Material Derived Willemite-Based Glass-Ceramics Doped with Erbium by G. V. Sarrigani, H. J. Quah, W. F. Lim, K. A. Matori, N. S. Mohd Razali, A. Kharazmi, M. Hashim, H. R. Bahari

    Published 2015-01-01
    “…Field-emission scanning electron microscopy (FE-SEM) equipped with energy dispersive X-ray was used to observe surface morphology and to detect presence of elements in the samples. …”
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    Article