Showing 41 - 60 results of 755 for search '"transmission electron microscopy"', query time: 0.06s Refine Results
  1. 41

    Tuina alleviates the muscle atrophy induced by sciatic nerve injury in rats through regulation of PI3K/Akt signaling by Yingqi Zhang, Hanyu Zhang, Jiayue Liu, Jiawei Sun, Yue Xu, Narentuya Shi, Hongzheng Zhang, Jiawang Yan, Jinping Chen, Hourong Wang, Tianyuan Yu

    Published 2024-12-01
    “…Pathological changes were observed by transmission electron microscopy and immunofluorescence. Insulin-like growth factor 1 (IGF-1), forkhead box O (FoxO) and p-FoxO levels were detected using enzyme-linked immunosorbent assay. …”
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  2. 42

    Minimum-Run Resolution IV Design for Optimized Bio Removal of Fe<sup>2+</sup> Using <i>Enteromorpha intestinalis</i> Aqueous Extract and Its Extract-Coated Silver Nanoparticles by Doaa G. El-Hosari, Fatma A. Mokhtar, Hussein A. Khalaf, Ahmed R. N. Ibrahim, Rehab M. Mohamed, Mofida E. M. Makhlof

    Published 2024-12-01
    “…Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), UV-visible spectroscopy, transmission electron microscopy (TEM), gas chromatography-mass spectroscopy (GC-MS), and zeta potential were employed to characterize the prepared biosorbents. …”
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  3. 43

    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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  4. 44

    Thiol-Functionalized Mesoporous Carbons as Adsorbents of Heavy-Metal Ions by Katarzyna Michalak-Zwierz, Karolina Gdula, Katarzyna Tyszczuk-Rotko, Witold Zawadzki, Andrzej Dąbrowski, Mariusz Barczak

    Published 2015-08-01
    “…Pristine and thiol-functionalized carbons were characterized by nitrogen adsorption, X-ray diffractometry, X-ray photoelectron spectroscopy, scanning electron microscopy and transmission electron microscopy and tested for their ability to adsorb bivalent heavy-metal ions (Cd, Cu, Pb, Zn) from the aqueous solutions. …”
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  5. 45

    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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  6. 46

    Adsorption of L-Histidine onto Functionalized Mesoporous SBA-15 Organosilicas by Monika Oszust, Karolina Gdula, Piotr Borowski, Andrzej Dąbrowski, Mariusz Barczak

    Published 2015-08-01
    “…These organosilicas have been synthesized by co-condensation of proper monomers in the presence of a template (Pluronic P-123), and characterized by elemental analysis, nitrogen adsorption, X-ray diffraction and transmission electron microscopy. The highest LH static adsorption capacity was observed for the cyano-functionalized sample [approximately 70 mg g −1 (450 mol g −1 )]; by contrast, pristine SBA-15 had a lowest adsorption capacity of approximately 25 mg g −1 (170 mol g −1 ).…”
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  7. 47

    Cytomorphological Changes in the Hepate of the White Sea Coastal Cod (Gadus morhua maris-albi Derjugin, 1920) during Parasitic Invasions by Shakurova N.V., Kudryavtseva E.V.

    Published 2015-06-01
    “…The fish liver (hepate) is a convenient model to study the pathogenesis in parasitosis. A transmission electron microscopy study of the White Sea cod hepatocytes in both minor and severe infestation was performed in this paper. …”
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  8. 48

    Adsorption of paraquat and pirimiphos-methyl by montmorillonite modified with tetradecylammonium chloride and intragallery templating method by Chalermpan Keawkumay, Suriyan Rakmae, Wina Rongchapo, Nitinat Suppakarn, Sanchai Prayoonpokarach, Jatuporn Wittayakun

    Published 2017-05-01
    “…The adsorbents were characterized by X-ray diffraction, N 2 adsorption–desorption, and transmission electron microscopy. Paraquat adsorption isotherms followed Langmuir model and the adsorption capacity was as follows: TDA-Mt > Mt > mesoporous Ti-Mt > mesoporous Mt. …”
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  9. 49

    Formation of diluted nitride InAs1–хNх core-shell nanowires on silicon by Kaveev Andrey, Fedorov Vladimir, Miniv Dmitriy

    Published 2024-12-01
    “…Using the transmission electron microscopy and X-ray diffraction analysis, a volume decrease in the wurtzite crystal unit cell with increasing nitrogen content was revealed.…”
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  10. 50

    Young's Modulus of Single-Crystal Fullerene C𝟕𝟎 Nanotubes by Tokushi Kizuka, Kun'ichi Miyazawa, Takayuki Tokumine

    Published 2012-01-01
    “…We performed bending tests on single-crystal nanotubes composed of fullerene C70 molecules by in situ transmission electron microscopy with measurements of loading forces by an optical deflection method. …”
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  11. 51

    The influence of mechanochemical activation on the Zn–Ce–O composition properties by O Sachuk, V Zazhigalov, L Kuznetsova, S Shcherbakov

    Published 2017-12-01
    “…The decrease in the particle size of oxides (CeO 2 – from 57 up to 18 nm, ZnO – from 174 up to 40 nm) and formation of Zn–Ce–O nanocomposite was shown by X-ray diffraction and transmission electron microscopy methods. The optimal treatment conditions (diameter of the balls 5–10 mm, ball-to-powder ratio = 15, time treatment 2–4 hours) were established. …”
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  12. 52

    Adsorption of anionic dye onto magnetic FeO/CeO nanocomposite: Equilibrium, kinetics, and thermodynamics by Shaomin Gao, Wenwen Zhang, Zhaohui An, Shulin Kong, Donghui Chen

    Published 2019-05-01
    “…In this study, a magnetically separable Fe 3 O 4 /CeO 2 (Fe/Ce) nanocomposite is synthesized by sol-precipitation method and characterized by field-emission scanning electron microscopy, transmission electron microscopy, X-ray diffraction, energy dispersive spectrometer , vibrating sample magnetometer, atomic absorption spectrometer, and zeta potential measurements. …”
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  13. 53

    Focused Ion Beam in the Study of Biomaterials and Biological Matter by Kathryn Grandfield, Håkan Engqvist

    Published 2012-01-01
    “…Biomaterials, cells, and their interfaces can be routinely imaged, analyzed, or prepared for techniques such as transmission electron microscopy (TEM) with this comprehensive tool. …”
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  14. 54

    The Properties of Screen Printed (Bi,Pb)-Sr-Ca-Cu-O Thick Films Based On Decomposed Oxalate Powders by J. Hagberg

    Published 1993-01-01
    “…The decomposed powders were characterized by X-ray diffraction, transmission electron microscopy and specific surface area measurements. …”
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  15. 55

    The Fabrication and Characterization of Piezoelectric PZT/PVDF Electrospun Nanofiber Composites by Ji Sun Yun, Chun Kil Park, Young Hun Jeong, Jeong Ho Cho, Jong-Hoo Paik, Sun Hong Yoon, Kyung-Ran Hwang

    Published 2016-03-01
    “…The micro‐ structure of the PZT/PVDF electrospun nanofiber compo‐ sites was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The tensile properties (stress- strain curves) and electrical properties (P-E hysteresis loops) of the PZT/PVDF electrospun nanofiber composites were investigated as a function of PZT content from 0 wt% to 30 wt%. …”
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  16. 56

    A novel technique to synthesis of tenorite (CuO) nanoparticles from low concentration CuSO4 solution by Darezereshki E., Bakhtiari F.

    Published 2011-01-01
    “…Samples were characterized by thermogravimetric (TG-DSC), X-ray diffraction (XRD), energy dispersive spectroscopy (EDS), infrared spectrum (IR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The XRD, EDS, and IR results indicated that the synthesized CuO particles were pure. …”
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  17. 57

    2022 ALUMINUM ALLOY COLD/HOT-ROLLED SHEETS STRENGTH AND ANISOTROPY ANALYSIS by LIAN LiangChong, JIANG RuiBin, WU Hao

    Published 2018-01-01
    “…2022 alloy has some characteristics of high strength,resistance to damage,can strengthen aging,When used in the next generation of supersonic aircraft skin and armored fighting vehicles and other fields,hot rolled and cold rolled are distinguish due to the different incoming member shapes.After aging treatment,hot-rolled plates tensile and yield strength higher than cold rolled sheet,but its elongation decreased.Under the same kind of rolling state,the perpendicular to the rolling direction of tensile higher than the yield in the rolling direction,but,elongation is reduced.By optical and transmission electron microscopy find hot rolled sheet grain relatively small and recrystallized grains increase than cold rolled sheet.The precipitation of hot-rolled plate small,densely distributed in the aluminum matrix compared to sheet cold-rolled,in macro the reaction to the higher tensile strength and hardness.…”
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  18. 58

    Silver nanoparticles deposited on pyrogenic silica solids: Preparation and textural properties by M Zienkiewicz-Strzałka, M Błachnio, A Deryło-Marczewska, RB Kozakevych, YM Bolbukh, VA Tertykh

    Published 2017-09-01
    “…The properties of the nanocomposites were investigated by transmission electron microscopy, nitrogen adsorption–desorption isotherms, and thermal analysis (thermogravimetry/differential scanning calorimetry).…”
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  19. 59

    Core-shell nanofibers as drug delivery systems by Zupančič Špela

    Published 2019-06-01
    “…Morphology of core-shell nanofibers can be investigated using transmission electron microscopy and, in some cases, scanning electron microscopy. …”
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  20. 60

    Optical and Structural Investigation of CdSe Quantum Dots Dispersed in PVA Matrix and Photovoltaic Applications by Pallabi Phukan, Dulen Saikia

    Published 2013-01-01
    “…The structural analysis and particle size determination as well as morphological studies of the CdSe/PVA nanocomposite thin films were done with the help of X-ray diffraction (XRD) and transmission electron microscopy (TEM). The XRD analysis reveals that CdSe/PVA nanocomposite thin film has a hexagonal (wurtzite) structure. …”
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