We will review the conditions for the appearance of coherent or localized states in a nonlinear optical feedback system, with particular reference to the Liquid Crystal Light Valve (LCLV) experiment. The localized structures ...

Runoff contamination has motivated the development of different systems for its treatment in order to decrease the pollutant load that is discharged into natural water bodies. In the long term, these systems may undergo ...

This study involves the mathematical modeling of long-term HIV dynamics and the investigation of optimal treatment strategies. The model duplicates literature-reported clinical data with good agreement and is able to predict ...

The lateral septum (LS) is a brain nucleus associated to stress and drug addiction. Here we show that dopamine extracellular levels in the lateral septum are under the control of corticotrophin releasing factor (CRF). ...