Mostrando 1,161 - 1,180 Resultados de 5,759 Para Buscar 'Ternium~', tiempo de consulta: 3.47s Limitar resultados
  1. 1161
    “…OBJECTIVE: The aim of this in vitro study was to compare the microleakage and bond strength of Class V silorane-based and universal micro-hybrid composite restorations prepared either with diamond bur or with an erbium, chromium: yttrium-scandium-gallium-garnet (Er, Cr:YSGG) laser. …”
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  2. 1162
  3. 1163
    por Smith, Graham, Lynch, Daniel E.
    Publicado 2015
    “…The crystal structures of two erbium(III) complexes with 4-amino­benzoic acid (4-ABAH), namely bis­(μ(2)-4-amino­benzoato-κ(2) O:O′)bis­[bis(4-amino­benzoato-κ(2) O,O′)di­aqua­erbium(III)] dihydrate, [Er(2)(C(7)H(6)NO(2))(6)(H(2)O)(4)]·2H(2)O, (I), and 4-chloro-3-nitro­benzoic acid (CLNBAH), namely poly[hexa­kis­(μ(2)-4-chloro-3-nitro­benzoato-κ(2) O:O′)bis­(dimethyl sulfoxide-κO)dierbium(III)], [Er(2)(C(7)H(3)ClNO(4))(6)(C(2)H(6)OS)(2)](n), (II), have been determined. …”
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  4. 1164
    por Geibel, Irina, Christoffers, Jens
    Publicado 2016
    “…Cyclic β‐oxo esters are converted with enol acetates in a cerium‐catalyzed, oxidative Umpolung reaction to furnish 1,4‐diketones with up to 95 % yield. …”
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  5. 1165
    “…Hypoxia-induced generation of reactive nitrogen and oxygen species reportedly affects the cortex and hippocampus regions of the brain, promoting memory impairment and cognitive dysfunction. Cerium oxide nanoparticles (CNPs), also known as nanoceria, switch between +3 and +4 oxidation states and reportedly scavenge superoxide anions, hydrogen peroxide, and peroxynitrite in vivo. …”
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  6. 1166
    “…Furthermore, the magnitude of the MD response was shown to be enhanced by the cerium content. It is believed that research of the magnetodielectric effect in YIG ferrites is of great importance to the development of next generation multifunctional adaptive microwave materials, devices and integrated circuits.…”
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  7. 1167
    “…Besides, while showing that pore filling leads to enhanced photoluminescence emission, we demonstrate that the latter is originated from both erbium oxide and silicate. These results give a much deeper understanding of the photoluminescence origin down to nanoscale and could lead to novel approaches focused on noteworthy enhancement of Er-related photoluminescence in porous silicon.…”
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  8. 1168
    “…Previous studies have reported the effects of melatonin on the reproductive system. Cerium dioxide nanoparticles (CeNPs) due to their antioxidative properties are promising to impact on the development of male infertility. …”
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  9. 1169
  10. 1170
  11. 1171
    “…In particular, computed tomography and volumetric analysis clearly showed the structural and morphological dissimilarity. The structure of cerium metal in the electrodeposit was successfully separated from the chloride salt structure in the CT image by an image segmentation process.…”
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  12. 1172
    “…CONCLUSION: Treatment of severe HTS with combined 5-FU and ablative fractional erbium YAG laser is more effective than 5-FU alone.…”
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  13. 1173
  14. 1174
    por Okui, Nobuo
    Publicado 2018
    “…Hence, laser therapy, whereby an erbium-doped yttrium aluminum garnet laser is directed into the vagina and urethra, may be useful. …”
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  15. 1175
    “…We report a facile synthesis of Cerium doped MgFe(2)O(4) nanocomposite ferrite and its usability as gas-sensor via simple and robust synthesis approach of glycine-combustion-process. …”
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  16. 1176
  17. 1177
  18. 1178
    “…We propose a new system to accelerate the formation of aminoxyl radical (NH(2)O(•)) by the addition of cerium [Ce(IV)] to induce the continuous production of HO(•) through reaction with H(2)O(2). …”
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  19. 1179
    “…By controlled heat-treatment process of the host glass doped with the highest content of erbium trifluoride (1.25 mol%), transparent erbium-doped phospho-tellurite glass-ceramic (GC) was obtained. …”
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  20. 1180
    “…The intercalated material shows a good selective fluorescent chemosensor for the cerium ion in aqueous solution. The reversibility and its interference with other competing metal ions have been studied. …”
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