Consumo de Pennisetum purpureum cv. King Grass a tres edades de cosecha en caprinos

Manejo de Objetos en un Editor Gráfico en Tres Dimensiones

Para la elaboración del programa, se optó por implementar un ambiente gráfico utilizando lenguaje C++ orientado a objetos. Es importante hacer notar que el programa fue elaborado en un ambiente DOS y no para Windows, debido a que la generación de un ambiente gráfico propio nos permitirá dominar la técnica de manejo de ventanas, menús, etc.; elementos que por estar definidos para Windows, restri...

Opportunities for Napier Grass (Pennisetum purpureum) Improvement Using Molecular Genetics

Napier grass (Pennisetum purpureum Schumach.) is a fast-growing perennial grass native to Sub-Saharan Africa that is widely grown across the tropical and subtropical regions of the world. It is a multipurpose forage crop, primarily used to feed cattle in cut and carry feeding systems. Characterization and diversity studies on a small collection of Napier grasses have identified a moderate level...

Algoritmo de desactivación de estaciones base para reducir el consumo de energía en redes celulares

Smartphones have become essential devices for the daily activities that the human being performs. Its proliferation has increased the cellular infrastructure in an effort of the mobile operators to satisfy the demand. Due to the cellular network planning is performed considering the peak hour, a large number of base stations are deployed, maintaining the same number of base stations even in low...

Consumo de sustancias psicoactivas ilegales en adolescentes escolarizados de Tunja, Colombia

Objectives Assessing lifetime prevalence of illegal substance use and accessibility to such substances. Determining risk factors and the protective factors linked to them. Methods This was a cross-sectional study using descriptive and bivariate analysis. th to 11th grades in the city’s schools, Results An increase in lifetime prevalence and lower age for consumption onset were found. The main r...

Etude serologique comparée de différentes souches de virus aphteux de type A isolées au Moyen-Orient et en Europe