Mostrando 561 - 580 Resultados de 8,547 Para Buscar '"Sol"', tiempo de consulta: 5.30s Limitar resultados
  1. 561
    por Vitier, Cintio, 1921-2009
    Publicado 1975
    Libro
  2. 562
    por Ruellan, A.
    Publicado 1967
    Libro
  3. 563
  4. 564
    “…The results of irradiation tests on Ce-doped sol-gel silica using x- and 𝛾-rays up to 10 kGy are reported in order to investigate the radiation hardness of this material for high-energy physics applications. …”
    Enlace del recurso
    Enlace del recurso
  5. 565
    por Torres Martínez, Pamela
    Publicado 2020
    “…Este ensayo demuestra cómo, en su obra Sol blanco (1997), el dramaturgo Antonio Zúñiga plasma dichos comportamientos a través de personajes arquetípicos y situaciones que responden a imaginarios sociales cuya construcción se gesta mediante la identidad sexual de los actantes. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo
  6. 566
  7. 567
    “…Chromogenic enzymatic reactions are very convenient for the determination of various biochemically active compounds. Sol-gel films are a promising platform for biosensor development. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  8. 568
    por Li, Jiao, Bai, Huanhuan, Feng, Zhiyuan
    Publicado 2023
    “…This review is based on the modification methods of silane-based sol-gels on the surface of Mg alloys, which are divided into four categories: bare sol-gel, nanoparticles, corrosion inhibitors, and sol-gel-based composite coatings. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  9. 569
    “…Porous nanocomposites using two (tin dioxide–silica dioxide) and three (tin dioxide–indium oxide-silica dioxide)-component systems for gas sensors were created with the sol–gel method. To understand some of the physical–chemical processes that occurred during the adsorption of gas molecules on the surface of the produced nanostructures, two models—the Langmuir model and the Brunauer–Emmett–Teller theory—were used to carry out calculations. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  10. 570
    “…For these applications, cold-water fish-derived gelatins, such as salmon gelatin, are a good alternative due to their lower viscosity, viscoelastic and mechanical properties, as well as lower sol-gel transition temperatures, when compared with mammalian gelatins. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  11. 571
    “…Various ways have been used to synthesize and fabricate coinage metals doped ZnO, but the sol-gel technique has received a lot of interest because of its safety, low cost, and facile deposition equipment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  12. 572
    “…In this study, Clitoria ternatea (CT) was incorporated into the structure of sodium montmorillonite (Na(+)-MMT), then these new nanoparticles (CT-MMT) were added to sol-gel-based hybrid silanol coatings (SGC). The results of the CT-MMT investigation using Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscope (TEM) confirmed the presence of CT in the structure. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  13. 573
  14. 574
    “…[Image: see text] In the current work, pure ZnO and Mn-doped ZnO nanoparticles were synthesized by the sol–gel autocombustion method. Structural analysis and phase determination were done by X-ray diffraction, and a hexagonal wurtzite structure was exhibited with disparate microstructures for all samples. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  15. 575
    “…A regular lattice could not be detected by negative staining TEM of strain SolV and isolated protein WP_009059494. Considering the specific ecological niche of strain SolV living in a geothermal environment with low pH and high temperatures, this major protein WP_009059494 may act as barrier to resist the extreme conditions found in its natural environment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  16. 576
    “…In order to overcome the defects of fast-growing poplar wood, such as low strength and poor toughness, this paper introduces a method of modifying poplar wood via impregnation with silica sol/melamine–glyoxal (silica sol/MG) resin and explores its effects on the physical, mechanical, and thermal properties of poplar wood. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  17. 577
    Publicado 1979
    “…Ehrlich ascites tumor cell extracts form a gel when warmed to 25 degrees C at pH 7.0 in sucrose solution, and the gel rapidly becomes a sol when cooled to 0 degrees C. This gel-sol transformation was studied quantitatively by determining the volume or the total protein of pellets of gel obtained by low-speed centrifugation. …”
    Enlace del recurso
    Enlace del recurso
    Texto
  18. 578
    “…Thin films of organically modified silica (ORMOSILS) produced by a sol-gel method were imprinted with whole cells of a variety of microorganisms in order to develop an easy and specific probe to concentrate and specifically identify these microorganisms in liquids (e.g., water). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  19. 579
    “…In the present work, thermal evaporation and sol–gel coating techniques were applied to fabricate nanostructured thin ZnO films. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  20. 580
    “…All these data have been entered into the SolRgene database. To facilitate genetic and resistance gene evolution studies, phylogenetic data of the entire SolRgene collection are included, as well as a tool for generating phylogenetic trees of selected groups of germplasm. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
Herramientas de búsqueda: RSS