Results 201 to 210 of about 544,185 (286)
, 2012 Este trabajo estudia el efecto del gobierno corporativo, sobre los resultados financieros, para las firmas del sector real y financiero, adscritos a la superintendencia financiera de Colombia, entre los años 2007 y 2010. Usando datos de panel, se realizo la regresión de tres modelos econométricos, los cuales, mostraron dichos efectos sobre diferentes ...
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Chemically‐Linked Heterostructures of Palladium Nanosheets and 2H‐MoS2
Small, EarlyView.The photoresponse of MoS2 devices is extended to the near‐infrared region (up to 1700 nm) through chemical connection to Pd nanosheets (PdNS). A maleimide is used for covalent connection to MoS2, and a phenyl bromide moiety for linkage to the PdNS. In the absence of the chemical linker, van der Waals heterostructures show poorer enhancement of the ...
Ramiro Quirós‐Ovies +12 more
wiley +1 more source
Migration and health in the nationalistic era [PDF]
BiomedicaFernández-Niño JA.
europepmc +1 more source
Fluorescent Supramolecular Gels Based on D‐Sorbitol Derivatives
Small, EarlyView.Sugar‐based fluorescent low‐molecular‐weight gelators (LMWGs) DNapS, DBTDS, and MCumS, prepared by a green, scalable route, form supramolecular gels in water, organic, and deep eutectic solvents. MCumS yields solvent‐dependent nanofibrous networks and viscoelastic injectable eutectogels.
Emmanuel Odella +5 more
wiley +1 more source
[Beyond the factory model: the power of territories]. [PDF]
Salud ColectSpinelli H.
europepmc +1 more source
Structural Concrete, EarlyView.Abstract The use of fiber reinforced concrete (FRC) in precast tunnel segments is among the most established and representative applications of this material. Over the past two decades, numerous tunnel linings were constructed with partial or total substitution of conventional steel reinforcement by fibers, this yielding to quantifiable benefits in ...
Vladimir Rusanov +4 more
wiley +1 more source
Cambio de gobierno, gobierno abierto y autonomía
Revista Buen Gobierno, 2019 openaire +1 more source
Effects of Tributyltin Chloride on Human Neuronal Differentiation and Mice Brain Development
Environmental Toxicology, EarlyView.ABSTRACT According to the developmental origins of health and disease hypothesis, perinatal exposure to an environmental toxicant during the development of the nervous system could cause a permanent cellular modification that may promote the appearance of neurodegenerative diseases at an older age.
Ester López‐Gallardo +10 more
wiley +1 more source