Showing 4,841 - 4,860 results of 13,351 for search '"electron"', query time: 0.07s Refine Results
  1. 4841

    Evaluation of efficacy of photodynamic disinfection against enterococcus faecalis and compare it with the effect of different endodontic irrigant activation techniques. by Amanda George Haskiyal, Dara Hamarashid Saeed

    Published 2023-12-01
    “…The efficiency of the disinfection techniques was determined using scanning electron microscopes (SEM). Result: The quantity of bacterial colony counting revealed that the control group had the largest mean of a bacterial colony (135.56±50.58); while the FotoSan group had the lowest colony mean number (23.11±9.82). …”
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  2. 4842
  3. 4843

    Mechanical properties and microstructure of pre-treated luffa fiber reinforced cement mortar. by Renqiang Yang, Zhengjun Guan, Lihua Zhang, Yong Shu

    Published 2025-01-01
    “…Meanwhile, the fiber-mortar interface fusion and hydration products were systemically analysed by performing SEM-EDS (scanning electron microscopy-energy spectrum analysis) and CT (Computed Tomography) tomography measurements. …”
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  4. 4844

    The role of the pAbp gene encoding the cytoplasmic poly(A)-binding protein in spermatogenesis of Drosophila melanogaster by E. U. Bolobolova, E. M. Baricheva, N. V. Dorogova

    Published 2017-11-01
    “…We studied spermatogenesis in pAbpallele heterozygotes by transmission electron and fluorescent light microscopy. We showed that cellular mitochondria were the primary structural target of the mutation. …”
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  5. 4845

    A comparative X-ray diffraction analysis of Sr2+substituted hydroxyapatite from sand lobster shell waste using various methods by Arian Hermawan Diputra, I Kadek Hariscandra Dinatha, Yusril Yusuf

    Published 2025-01-01
    “…HAp and SrHAp were analyzed by XRD and transmission electron microscopy (TEM). XRD results revealed that SLS calcined at 1000 °C displayed a Ca(OH)2 phase, while those calcined at other temperatures showed a CaCO3 phase. …”
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  6. 4846

    Effects of alloying elements on elastic properties of Al by first-principles calculations by Wang J., Du Y., Shang S.L., Liu Z.K., Li Y.

    Published 2014-01-01
    “…It is found that the bulk modulus of Al alloys decreases with increasing volume due to the addition of alloying elements and the bulk modulus is also related to the total molar volume (Vm) and electron density (nAl31x) with the relationship of nAl31x=1.0594+0.0207√B/Vm. …”
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  7. 4847

    Synthesis of Calcium Phosphate by Microwave Hydrothermal Method by Ana Elisa Vilicev Italiano, Ricardo Luis Tranquilin, Danny Omar Mendoza Marin, Márcio Luiz dos Santos, Luís Geraldo Vaz

    Published 2024-01-01
    “…Microstructural and physicochemical characterization analyses were carried out using scanning electron microscopy, Fourier transform infrared, and X-ray diffraction. …”
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  8. 4848

    In Situ TEM Study of Electrical Property and Mechanical Deformation in MoS<sub>2</sub>/Graphene Heterostructures by Suresh Giri, Subash Sharma, Rakesh D. Mahyavanshi, Golap Kalita, Yong Yang, Masaki Tanemura

    Published 2025-01-01
    “…This approach facilitates the real-time study of mechanical and electrical properties of MoS<sub>2</sub> crystals and can be extended to other two-dimensional materials, thereby advancing applications in flexible and bendable electronics.…”
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  9. 4849

    Citrate coated iron oxide nanoparticles: Synthesis, characterization, and performance in protein adsorption by Denise Arrozarena Portilla, Arturo A. Velázquez López, Rosalva Mora Escobedo, Hernani Yee Madeira

    Published 2024-10-01
    “…The nanoparticles were characterized using various techniques such as transmission electron microscopy (TEM), X-ray diffraction (XRD), dynamic light scattering (DLS), thermogravimetric analysis (TGA), and Fourier-transform infrared spectroscopy (FT-IR). …”
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  10. 4850

    A systematic in vitro study of the effect of normoglycaemic and hyperglycaemic conditions on the biochemical and cellular interactions of clinically-available wound dressings with... by Shirin Saberianpour, Gianluca Melotto, Rachel Forss, Lucy Redhead, Susan Sandeman, Nadia Terrazzini, Dipak Sarker, Matteo Santin

    Published 2025-01-01
    “…Their physicochemical properties were analysed by infrared spectroscopy, swelling and evaporation tests and variable pressure scanning electron microscopy. These properties were linked to the interactions with inflammatory cells in simulated normoglycaemic and hyperglycaemic conditions. …”
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  11. 4851

    Temperature Depended Role of Shigella flexneri Invasion Plasmid on the Interaction with Acanthamoeba castellanii by Amir Saeed, David Johansson, Gunnar Sandström, Hadi Abd

    Published 2012-01-01
    “…A. castellanii in the absence or presence of wild type, IpaB mutant, or plasmid-cured strain S. flexneri was cultured at 30∘C and 37∘C and the interaction was analysed by viable count of both bacteria and amoebae, electron microscopy, flow cytometry, and statistical analysis. …”
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  12. 4852

    Development and validation of an analytical method for detecting chlorantraniliprole residues in fresh tea leaves by Tengfei Liu, Minghui Dong, Fengjie Zhou, Daifeng Yang, Xueming Zhang

    Published 2019-12-01
    “…An efficient method using multiwalled carbon nanotubes (MWCNTs) as dispersive solid-phase extraction sorbent was established for determining chlorantraniliprole residues in fresh tea leaves, which are known to be a troublesome matrix containing abundant pigments, via gas chromatography with an electron capture detector. Acetonitrile was used as the extraction solvent, with sodium chloride enhancing the analyte partition in the organic phase. …”
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  13. 4853

    SOURCES OF PRODUCTION OF REACTIVE OXYGEN AND NITROGEN SPECIES IN TISSUES OF PERIODONTIUM AND SALIVARY GLANDS OF RATS UNDER MODELED SYSTEMIC INFLAMMATION by A.M. Yelins’ka, O.O. Shvaykovs’ka, V.O. Kostenko

    Published 2017-11-01
    “…It has been found out that systemic inflammation is accompanied by an increase in the production of superoxide anion radical in periodontium tissues and salivary glands by mitochondrial and NADPH-dependent electron transport chains of microsomes and NO synthase as well as by leukocyte NADPH oxidase. …”
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  14. 4854

    Development and Evaluation of Nanoemulsifying Preconcentrate of Curcumin for Colon Delivery by Jyoti Wadhwa, Abhay Asthana, Gyati Shilakari, Arun Kumar Chopra, Ranjit Singh

    Published 2015-01-01
    “…Content of formulation variables, namely, X1 (Peceol), X2 (Cremophor-EL), and X3 (Transcutol HP), were optimized by Box-Behnken design of experiments for its impact on mean globule size (Y1), emulsification time (Y2), and time required for drug release (85%) in phosphate buffer (pH 7.2), t85% (Y3). Transmission electron micrographs confirmed that there is no coalescence among globules, with size range concordant with the globule size analysis by dynamic light scattering technique (100 nm). 3D plots indicated that concentration of formulation ingredients significantly influences the formulation properties (globule size, emulsification time, and drug release). …”
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  15. 4855

    Structure Functions of Rotation Measures Revealing the Origin of Fast Radio Bursts by Rui-Nan Li, Zhen-Yin Zhao, Qin Wu, Shuang-Xi Yi, Fa-Yin Wang

    Published 2025-01-01
    “…The statistical component, induced by stochastic fluctuations in electron density and magnetic field, aligns with RM scatter derived from pulse depolarization. …”
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  16. 4856

    A comparative analysis of the microstructural and physicochemical properties of alluvial and dune sands from northeast Algerian Sahara by Rafika Hachem, Nassima Meftah, Ahmed Bouaziz

    Published 2023-07-01
    “…Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), X-ray Fluorescence (XRF), Scanning electron microscopy (SEM/EDS), and granulometry analysis have been performed. …”
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  17. 4857

    Fabrication and Characterization of Regenerated Cellulose Films Using Different Ionic Liquids by Jin-Hui Pang, Xin Liu, Miao Wu, Yu-Ying Wu, Xue-Ming Zhang, Run-Cang Sun

    Published 2014-01-01
    “…The results of morphology from scanning electron microscopy (SEM) and atomic force microscopy (AFM) showed that all the cellulose films possessed smooth, highly uniform, and dense surface. …”
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  18. 4858

    Experimental Study on Shear Characteristics of Coal Samples in Different Water-Bearing States by Yang Wu, Lujun Wang, Baoyang Wu, Ze Xia

    Published 2024-01-01
    “…Additionally, scanning electron microscope analysis revealed significant changes in the microstructure of coal samples under different moisture states: as the moisture content and dry-saturation cycles increase, the microstructure of the coal samples gradually transforms from orderly and compact to disordered and murky, elucidating the mechanism by which moisture weakens the mechanical properties of the coal samples. …”
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  19. 4859

    FOTELP-VOX 2024: Comprehensive overview of its capabilities and applications by Živković Milena P., Miladinović Tatjana B., Cimbaljević Željko M., Aichouche Mohamed E.A., Pirković Bogdan A., Krstić Dragana Ž.

    Published 2024-01-01
    “…It allows for the accurate modeling of photon, electron, and positron transport through human tissues by using CT scan data to define patient anatomy. …”
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  20. 4860

    Improvement of Hydrophilicity for Polyamide Composite Membrane by Incorporation of Graphene Oxide-Titanium Dioxide Nanoparticles by Thu Hong Anh Ngo, Chau Thi Minh Nguyen, Khai Dinh Do, Quan Xuan Duong, Nghia Hieu Tran, Hoan Thi Vuong Nguyen, Dung Thi Tran

    Published 2020-01-01
    “…Membrane surface properties were determined through scanning electron microscope (SEM) images and Fourier transform infrared-attenuated total reflectance (FTIR-ATR) spectroscopy. …”
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