Mostrando 301 - 320 Resultados de 44,763 Para Buscar '"fe"', tiempo de consulta: 0.27s Limitar resultados
  1. 301
    “…The main focus goes to Fe-containing nano-alloys and specifically to the Fe–Ni nano-alloy, which is a very versatile material.…”
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  2. 302
    por Peña-Diaz, Priscila, Lukeš, Julius
    Publicado 2018
    “…In this review, we survey what is known about the Fe–S cluster assembly in the supergroup Excavata. …”
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  3. 303
    “…Iron (Fe), copper (Cu), and zinc (Zn) are microelements essential for the proper functioning of living organisms. …”
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  4. 304
    “…Mitochondria are the key organelles of Fe–S cluster synthesis. They contain the enzyme cysteine desulfurase, a scaffold protein, iron and electron donors, and specific chaperons all required for the formation of Fe–S clusters. …”
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  5. 305
    “…This technique, completely independent of previous experimental methods, was applied for the measurement of the Fe54(n,γ)Fe55 reaction. Following a series of irradiations with neutrons from cold and thermal to keV energies, the produced long-lived Fe55 nuclei (t1/2=2.744+−0.009) yr) were analyzed at the Vienna Environmental Research Accelerator. …”
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  6. 306
    “…The change in the Curie temperature of single crystalline garnet Y$_{3}$Fe$_{5}$O$_{12}$ (YIG) sample due to lattice damage induced by ion implantation has been investigated in $^{57}$Fe emission Mössbauer Spectroscopy (eMS) following implantation of $^{57}$Mn (T½=1.5 min). …”
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  7. 307
  8. 308
  9. 309
    “…Here, we study frequency versus wavevector dispersion of thermally excited SAWs in CoFeB/MgO heterostructures with varying CoFeB thickness by employing Brillouin light spectroscopy. …”
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  10. 310
    “…Aimed at improving existing catalyst architectures, this study investigates the impact of highly dispersed metal oxides of Co-Cu, Cu-Fe, and Co-Fe m-FTS systems and demonstrates the viability of ZrO(2) as a general promoter in the direct synthesis of HA from syngas. …”
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  11. 311
    “…To study the effects of Fe content and cold drawing strain on the microstructure and properties, Cu-Fe alloys were prepared via powder metallurgy and hot extrusion. …”
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  12. 312
    por Yapo-Kicho, D., Lagant, P., Vergoten, G.
    Publicado 2007
    “…The SPASIBA force field parameters have been obtained for Fe(3+)/Fe(2+)-Oxygen interactions occuring between non-heminic iron and hydroxyl groups of polyphenols found in tannins. …”
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  13. 313
  14. 314
    “…The use of [FeFe]-hydrogenase enzymes for the biotechnological production of H(2) or other reduced products has been limited by their sensitivity to oxygen (O(2)). …”
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  15. 315
  16. 316
    “…This data article contains the synthesis and structure information of a new Fe-base sodium metaphosphate compound, which is related to the research article entitled ‘Synthesis, structural, magnetic and sodium deinsertion/insertion properties of a sodium ferrous metaphosphate, NaFe(PO(3))(3)’ by Lin et al. [1]. …”
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  17. 317
    “…The use by roots of these three natural Fe sources (Fe-citrate, Fe-PS and Fe complexed to water-extractable humic substances, Fe-WEHS) have been already studied at physiological level but the knowledge about the transcriptomic aspects is still lacking. …”
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  18. 318
    “…In this work, L-cysteine (L-Cys) capped Fe(3)O(4)@ZnO core-shell nanoparticles were synthesized for the highly selective detection of Fe(3+). …”
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  19. 319
    “…Highly ordered, vertically oriented Fe(3+)-doped TiO(2) nanotube arrays (Fe-TNTs) were prepared on Ti-Fe alloy substrates with different Fe contents by the electrochemical anodization method. …”
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  20. 320
    “…These peaks are ascribable to electronic transitions from the valence band (VB) to the empty intermediate band (IB), located in the fundamental gap and mainly composed of Fe 3d orbitals. Laser-irradiation (at 808 nm) of an aqueous suspension of CuFeS(2) NCs exhibited significant heating, with a photothermal conversion efficiency of 49%. …”
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