El presente artículo fue enfocado a la luz una serie de referentes teóricos relacionados con las categorías de: pareja, ciclo vital y recursos, estos permitieron sustentar el propósito del artículo en la pregunta de fondo ...

The biogeochemical cycles of carbon (C), nitrogen (N), and phosphorus (P) are fundamental to life on Earth. Because organisms require these elements in strict proportions, the cycles of C, N, and P are coupled at molecular ...

An assessment is made of the atmospheric emissions from the life cycle of fuel ethanol coupled with the cogeneration of electricity from sugarcane in Brazil. The total exergy loss from the most quantitative relevant ...

This study evaluated for the first time the life cycle of Amblyomma ovale in the laboratory. For this purpose, larvae and nymphs were exposed to Gallus gallus (chickens), Cavia porcellus (guinea pigs), Rattus norvegicus ...

Forming a couple and building a family are important events in people’s life. In history we can see how this has happened, and how over time this practice, although it has not changed in the background and purpose, if in ...

In Latin America, Chagas disease has been mostly transmitted to humans by contact with the feces or urine of triatomine species infected with the protozoan Trypanosoma cruzi. There are currently 156 species in the subfamily ...