Mostrando 1,341 - 1,360 Resultados de 8,547 Para Buscar '"Sol"', tiempo de consulta: 0.21s Limitar resultados
  1. 1341
    “…METHODS: The Hispanic community Health Study/Study of Latinos (HCHS/SOL; 2008–2011) used two-stage area probability sampling of households to enroll 16,415 self-identified Hispanics/Latinos aged 18–74 years from four USA communities. …”
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  2. 1342
  3. 1343
    “…Acetic acid and acetylacetonate were incorporated in order to adjust pH and as a sol stabilizer. In order to increment the thickness of the films and orient the structure, F127 Pluronic acid was incorporated during the sol formation. …”
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  4. 1344
  5. 1345
    “…However, the reported syntheses of NiO(x) sol-gel used toxic chemicals for the catalysts during synthesis, which resulted in a high-temperature annealing requirement to remove the organic catalysts (ligands). …”
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  6. 1346
  7. 1347
  8. 1348
    por Han, Jeong-Hoon, Kim, Yeon, Cho, Kyung-Ok
    Publicado 2020
    “…Here, we report that a new arr(m7) mutant is identified in a genetic screen as a suppressor of lethality induced by overexpression of Sol narae (Sona), a secreted metalloprotease in ADAMTS family involved in Wg signaling. arr(m7) allele has a premature stop codon, which encodes Arr(m7) protein missing the intracellular region. arr(m7) clones show cell death phenotype and overexpression of Arr(m7) protein also induces cell death. …”
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  9. 1349
    “…The thin film of N-doped ZnO/CNT nanocomposite was successfully fabricated on soda lime glass substrate by a simple sol-gel drop-coating method. The structural, morphological, chemical, and optical properties of as prepared samples were characterized by a variety of tools such as X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy (FE-SEM), Fourier Transform Infrared spectroscopy (FT-IR), and UV-visible spectroscopy. …”
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  10. 1350
  11. 1351
    por Kim, Myungju, Park, Gwanhee, Lee, Heesoo
    Publicado 2021
    “…Amorphous CeO(2)-TiO(2) nanoparticles synthesized by the H(2)O(2)-modified sol-gel method were investigated in terms of the Ce-O-Ce and Ti-O-Ti linkage, local structure, and redox properties. …”
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  12. 1352
    “…In this work, new double perovskite Tb(2)ZnMnO(6) nanoparticles were successfully synthesized by a sol–gel auto combustion method. To synthesize these nanoparticles, three known sugars, lactose, fructose, and maltose, and liquorice powder, which contains quantities of sugar and other organic compounds, were used as fuel. …”
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  13. 1353
    “…The luminescent characterization of prepared sol–gel materials was carried out by excitation and emission spectra along with decay analysis from the (5)D(4) level of Tb(3+). …”
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  14. 1354
    “…The structural state and crystal structure of Lu((1−x))Sc(x)FeO(3) (0 ≤ x ≤ 1) compounds prepared by a chemical route based on a modified sol–gel method were investigated using X-ray diffraction, Raman spectroscopy, as well as scanning electron microscopy. …”
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  15. 1355
  16. 1356
    por Saleem, M., Varshney, Dinesh
    Publicado 2018
    “…Herein, rare-earth manganite, La(0.67)Sr(0.33)MnO(3), has been prepared by a citric acid-assisted sol–gel auto-combustion method at a maintained pH value of 11. …”
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  17. 1357
    “…[Image: see text] Iron nitride (Fe(3)N) and iron carbide (Fe(3)C) nanoparticles can be prepared via sol–gel synthesis. While sol–gel methods are simple, it can be difficult to control the crystalline composition, i.e., to achieve a Rietveld-pure product. …”
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  18. 1358
  19. 1359
    “…[Image: see text] This study reports the formation of Er-doped nanocrystalline cobalt ferrite with the formula CoFe(2–x)Er(x)O(4) (0.0 ≤ x ≤ 0.10) from nontoxic metal precursors Co(NO(3))(2)·6H(2)O, Fe(NO(3))(3)·9H(2)O, and Er(NO(3))(3)·5H(2)O through an easy and economical sol–gel route in which citric acid is served as the chelating agent. …”
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  20. 1360
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