Pérez Fuentes, Gisela María et al., La maternidad subrogada

Response to de la Iglesia et al.

We wish to respond to the commentary of de la Iglesia et al. [1]. Studies comparing sleep in different communities have different goals. One frequent goal has been to determine how sleep is affected by manipulating specific 'modern' conditions. Many studies have investigated the effect of artificial light and electronic entertainment. Such studies have clearly shown that light, particularly blu...

Modelado de la penetración de vehículos particulares con fuentes alternativas de energía al mercado colombiano

In this work we present a study about the issues related to the penetr ation of alternative fuel vehicles in the colombian mar ket. Currently there is a need to change the vehicle global market to cleaner energy sources in order to prevent an increase in global warming. In the long run, the goal is to replace fossil fuels with green ones. We implemented this in a ...

Stabilisation des antigenes claveleux et preparation d'un vaccin mixte contre la clavelee et la fievre charbonneuse

La dose tolérée et toxique de la saponine chez les chèvres et les moutons

Sur la morphologie et la transmission d'Eperythrozoon coccoîdes