Results 31 to 40 of about 236,619 (301)
Conferencia de competitividad Doctor Michael Porter [PDF]
, 2014 La competitividad se da cuando suceden dos cosas, número uno cuando las empresas que están en un país o en una regiónpueden competir exitosamente en los mercados internacionales, eso es una parte, un signo de competitividad, pero también hay otra parte ...
Porter, Michael
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Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons +33 more
wiley +1 more source
Isolable C‐Phosphonio‐Boratavinyl Anion
Angewandte Chemie, EarlyView.A persistent C‐phosphonio boratavinyl anion was successfully synthesized. This boron‐containing vinyl lithium, featuring a vinyl carbon with an excessively high negative charge, exhibits remarkable nucleophilic and basic character, which was demonstrated by the result of a rapid reaction with H2 at RT.
Huihui Xu +7 more
wiley +2 more sources
“Low‐Positive” MOG‐IgG Cases Among Adults With a First Event Suggestive of Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To determine the prevalence and clinical characteristics of patients with “low‐positive” (LP) MOG‐IgG (titres 1:160–1:320) among adults with a first demyelinating event (FDE) suggestive of multiple sclerosis (MS). Methods From the Barcelona CIS inception cohort, we included adult patients with serum collected ≤ 6 months from the FDE.
Javier Villacieros‐Álvarez +29 more
wiley +1 more source
Angewandte Chemie, EarlyView.Imine‐linked 2D covalent organic frameworks incorporating delocalized trioxotriangulene (TOT) neutral radicals were synthesized through complementary routes. Direct incorporation of an amine‐functionalized TOT radical yields a highly crystalline, porous framework (TOT‐COF‐H) with intrinsic semiconducting behavior (σRT = 1.2 × 10−4 S cm−1) and a narrow ...
Paula Escamilla +8 more
wiley +2 more sources
Tourism and HospitalityGastronomy is a factor in destination competitiveness; however, studies addressing the integrated role of gastronomic identity and perceived authenticity as determinants of tourist satisfaction remain insufficiently explored.
Pedro Jimenez-Arpiza +5 more
doaj +1 more source
Plan económico para la competitividad de Fusagasugá [PDF]
, 2005 Gestión del conocimientoEn el Plan Económico para la Competitividad de Fusagasugá,se caracterizan y analizan el entorno económico,el tejido productivo y empresarial y las cadenas productivas.
Cámara de Comercio de Bogotá
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Advanced Optical Materials, EarlyView.Bismuth nanogratings are fabricated by pulsed laser deposition onto the nanostructured silver and polycarbonate surfaces of DVDs. They display spectrally‐narrow plasmon resonances yielding vivid colors, which are strongly sensitive to the polarization of light, angle of incidence, nature of the underlying surface and of the surrounding medium (air or ...
Fernando Chacón‐Sánchez +5 more
wiley +1 more source
Presentation by Tiago Eusébio e João Marchã at the National Symposium "Energy-Strategy" of the SALTOpower project, Évora ...
Eusébio, Tiago, Marchã, João
openaire +3 more sources
Removal of Zn(II) in Synthetic Wastewater Using Agricultural Wastes
Metals, 2020 In the present investigation, results obtained from the process of the biosorption of Zn(II) in synthetic wastewaters are presented, using three agricultural wastes (coffee pulp, banana pseudo-stem, and corncob).
Dora Luz Gómez Aguilar +4 more
doaj +1 more source