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Many potential applications have been proposed for carbon nanotubes, including conductive and high-strength composites; energy storage and energy conversion devices; sensors; field emission displays and radiation sources...

Atualmente, muito se tem discutido nos campos farmacêutico e dermocosmético sobre os riscos da exposição exagerada às radiações UVA e UVB. Neste contexto, a fotoproteção assume papel fundamental na manutenção ...

El tópico de la edad dorada es un tópico inevitable, a su vez, en la crítica sobre Don Segundo Sombra. En la lectura que Beatriz Sarlo propone en Una modernidad periférica, el primer paso consiste en ubicar la novela...

Una historia del Hispanismo en Argentina no estaría completa, tal como ha demostrado José Luis de Diego, sin la larga serie de manifestaciones antiespañolas que se registraron desde el siglo XIX hasta el presente. Ent...

Crohn's disease occurs at any part of gastro-intestinal tract (GIT) but the most susceptible is the ileo-cecal region. For an effective treatment of this disease is essential the drug to be released at ileo-cecal regio...

La siguiente exposición tiene como premisa, hacer una radiografía del tiempo en el interior del cuerpo humano. Un análisis de formas diversas de tiempo y ritmo que habitan y estructuran al cuerpo como materia y acto c...

The purpose of the present study was to develop and optimize floating-bioadhesive bilayer gastroretentive drug delivery system (GRDDS) exhibiting a unique combination of floatation and bioadhesion to prolong residence ...

Many plants have recently been considered as potential sunscreen resources because of their capacity to absorb the solar ultraviolet radiation. The objective of this work was to evaluate the sunscreen activity of ten Zon...

One of the problems which has plagued those attempting to predict the behavior of capital markets is the absence of a body of positive microeconomic theory dealing with conditions of risk. Although many useful insights c...

A new software suite, called Crystallography & NMR System (CNS), has been developed for macromolecular structure determination by X-ray crystallography or solution nuclear magnetic resonance (NMR) spectroscopy. In contra...

Materias / palabras clave: operations research, industrial management, quality management, ergonomics and work systems, logistics and supply chain management, preventive maintenance; Technology: Technology (General): Industrial engineering. Manage...

Materias / palabras clave: human resource management, system information management, marketing management, finance management; Social Sciences: Commerce: Business

Materias / palabras clave: commerce, management, economics, business administration, trade; Social Sciences: Commerce: Business