Mostrando 1,381 - 1,400 Resultados de 24,065 Para Buscar '".pt"', tiempo de consulta: 0.29s Limitar resultados
  1. 1381
    “…BACKGROUND: The purpose of this study was to evaluate the precision of intraocular pressure measurements obtained by PT100 noncontact tonometry in a handheld and slit lamp-mounted position in comparison with that of Goldmann applanation tonometry in healthy young adults. …”
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  2. 1382
    “…The thermally activated formation of nanoscale CoPt alloys was investigated, after deposition of self-assembled Co nanoparticles on textured Pt(111) and epitaxial Pt(100) films on MgO(100) and SrTiO(3)(100) substrates, respectively. …”
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  3. 1383
  4. 1384
    “…Without using any templates or surfactants, this study develops a high-yield process to prepare vertical Ag-Pt core-shell nanowires (NWs) by thermally assisted photoreduction of Ag NWs and successive galvanic replacement between Ag and Pt ions. …”
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  5. 1385
    “…The aim of this study is to investigate the feasibility and survival outcomes of LADG for pT2 gastric cancer. MATERIALS AND METHODS: Between January 2004 and December 2009, we evaluated 67 and 52 patients who underwent open distal gastrectomy (ODG) and LADG, respectively, with diagnosis of pT2 gastric cancer. …”
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  6. 1386
    “…Pt acts as a catalytic additive. Pt-TiO(2)/MWNTs-based sensors were found to be sensitive to hydrogen at concentrations between 0.5 and 3% in air, satisfying the requisites for practical applications in hydrogen leak detection devices.…”
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  7. 1387
    “…Resequencing the PtGA20Ox locus of 36 individuals identified 55 SNPs, and the frequency of SNPs was 1/31 bp. …”
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  8. 1388
    “…To establish a simple, selective and sensitive detection method, we prepared an immunosensor with novel bioconjugates based on Pt nanoparticles, thionin acetate and antibodies. …”
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  9. 1389
    “…Nanomaterials with particular nanostructures which usually possess special properties always attract considerable attention. A novel bimetallic Pt/Cu hexapod nanostructure was prepared by a facile one-pot strategy. …”
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  10. 1390
    “…Pd(II) and Pt(II) complexes of trimethoprim and pyrimethamine were synthesized and characterized by elemental analysis, UV-Vis, FTIR, and NMR spectroscopy. …”
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  11. 1391
    “…This noteworthy observation can be attributed to the displacement of Fe and Pt atoms from the implantation sites to the unimplanted areas, thereby causing a phase disorder transformation from L1(0) to A1 FePt.…”
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  12. 1392
  13. 1393
    “…We discover an important property of a small molecule ArCH(OMe)(2) which transforms catalytically inactive Pt(II)Br(2) procatalyst in situ to an powerful catalyst Pt(IV)-species for diverse annulation reaction. …”
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  14. 1394
    “…A comparison of electrochemical properties of Pt and a Pt-Ir alloy suggests that the benefits of the latter, more rigid, metal can be exploited in PPD-based biosensor design without significant loss of backward compatibility with studies involving pure Pt.…”
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  15. 1395
    “…In this paper, single-stranded DNA (ss-DNA) is demonstrated to functionalize graphene (GR) and to further guide the growth of PtAu bimetallic nanoparticles (PtAuNPs) on GR with high densities and dispersion. …”
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  16. 1396
    “…Compared with traditional Pt/FTO CE, the cost of the new CE is dramatically reduced by the application of bilayer TiO(2)-PEDOT:PSS/PEDOT:PSS film and the glass substrate. …”
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  17. 1397
  18. 1398
    “…Ternary Pt-Ru-Ni deposits on glassy carbon substrates, Pt-Ru(Ni)/GC, have been formed by initial electrodeposition of Ni layers onto glassy carbon electrodes, followed by their partial exchange for Pt and Ru, upon their immersion into equimolar solutions containing complex ions of the precious metals. …”
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  19. 1399
    “…Systematic variation of the length of the aliphatic tail tunes the cellular uptake and, consequently, the cytotoxicity of cis,cis,trans-[Pt(NH(3))(2)Cl(2)(O(2)CCH(2)CH(2)COOH)(OCONHR)], 4, where R is a linear alkyl group. …”
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  20. 1400
    “…In complex substrates with multiple alkenes, this preference ensures that the least substituted alkene is always the better ligand for the Pt(II) initiator, and consequently the site at which all electrophilic chemistry is initiated. …”
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