2007

Four different leaf extracts of B. microstachya var. massambabensis were studied to evaluate their antioxidant capacity by using three in vitro methods, with Ginkgo biloba and Trolox® as the standards. With the DPPH and ABTS·+ methods, the antioxidant activity of…

In this work two declarative approaches based on the BDI theory are studied, an agent programming language 3APL and an agent architecture that uses defeasible argumentation for knowledge representation and reasoning. Based on that study and considering that in 3APL…

The NblS-RpaB signalling pathway, the most conserved two-component system in cyanobacteria, regulates photosynthesis and acclimatization to a variety of environmental conditions and is involved in negative regulation of high-light-induced genes. However, relevant regulatory details of the NblS-RpaB signalling pathway remain…

L‟utilité de la théorie de la dissuasion est régulièrement remise en question pour expliquer la relation entre les peines et la criminalité puisque les propriétés objectives de la peine ne semblent pas affecter les taux de criminalité, les perceptions que…

2007

Enfermería tiene necesidad de conocimientos
para abordar los nuevos retos con que se
enfrenta ante una realidad social distinta a la
de años atrás y que nos lleva a tener que desarrollar
los cuidados con personas de otras culturas.
Con…

2007, Trabalhos apresentados na I Mostra de Resultados de Pesquisa da Embrapa Cerrados.

The computational metaphor which proposes the comparison of processes of mind to realizable or imaginable computer activities suggests a number of educational concerns. This paper discusses some of those concerns including procedural modes of knowledge representation and control knowledge ??owing…

Se plantea una aproximación crítica desde el punto de vista de la filosofía social para analizar aspectos de los sistemas vigentes de producción de conocimientos y tecnologías en promoción de la salud. Se analizan sus capacidades para generar perplejidades, dilemas…