Descripción: “...A database was created in Excel that will be fed by the investigators and the information they will be analyzed in Epiinfo 2002. Results: one expects to know the managing that gives him to the processes of sterilization with oxide of ethylene, the knowledge that is had of this product and the equipments used for this process in the Institutions of health of the Coffee Axis and North of the Valley and his environmental impact. ...”

Descripción: “...Sin embargo, el análisis efectuado muestra cómo, empleando solo la información de la RNAC, no es posible cumplir totalmente con los requisitos de selección del reglamento colombiano.Abstract: The use of real accelerograms as input in dynamic analysis is desirable as they provide realistic information about the nature of the strong ground motion; in addition, accelerograms capture different characteristics that can be produced by earthquakes at different locations. ...”

Descripción: “...El dispositivo lector RFID fue probado y funcionó bajo condiciones reales, obteniendo lecturas correctas a una distancia de la piel del animal entre 5-10 cm,  aunque presentó limitaciones en la ergonomía podrían ser mejoradas, permitiendo una mayor facilidad de uso.Palabras Clave: RFID, bovinos, identificación.ABSTRACT:  An electronic identification (EID) system was designed for livestock and its potential use in beef traceabil- ity was considered. Radio-frequency identification (RFID) technology was used, along with a web-orien- tated information system involving the different actors in the meat chain. ...”