Vermicomposta, auxinas sintéticas y producción de calabacita (Cucurbita pepo L.) en invernadero

Producción y gestión de contenido en las publicaciones periódica en diversos medios

Producción de Contenidos y Autoría Basada en Estándares de e-learning

— In the current context of standard development strategies, the use of existing standards has been combined with the creation of ad-hoc formal specifications and tools. In this production framework, educational institutions must rethink the content life cycle towards a sustainable model based on a combination of its own research and use of existing standards. This makes it possible to integrat...

Algoritmos y Sistemas de Control Borroso Aplicados en una Planta de Calcinación de la Industria de Producción de Niquel

Los hornos rotatorios de calcinación constituyen procesos multivariables caracterizados por una gran incertidumbre y fuerte no linealidad en su comportamiento. Los principales objetivos del control en los mismos son garantizar la calidad del producto final y lograr un ahorro de energía, lo que se obtiene manteniendo un perfil de temperaturas adecuado y una buena combustión. En el presente traba...

De Novo Purine Biosynthesis in Intact Cells of Cucurbita pepo.

The capacity of intact cells of roots excised from summer squash plants (Cucurbita pepo L. cv Early Prolific Straightneck) to synthesize purine nucleotides de novo was investigated. Evidence that purine nucleotides are synthesized de novo included: (a) demonstration of the incorporation of [1-(14)C]glycine, [2-(14)C]glycine, NaH(14)CO(3), and H(14)COONa into total adenine nucleotides; (b) obser...

Metabolic Requirement of Cucurbita pepo for Boron.

Lateral roots of intact summer squash seedlings (Cucurbita pepo L.) were used to quantify the effects of boron deficiency on DNA synthesis, protein synthesis, and respiration. The temporal relationship between changes in these metabolic activities and the cessation of root elongation caused by boron deprivation was determined. Transferring 5-day-old squash seedlings to a hydroponic culture medi...