Inhibition of iron and copper uptake by iron, copper and zinc 

Early stages of zebrafish eye formation require the coordinated activity of Wnt11, Fz5, and the Wnt/beta-catenin pathway 

Immunization with antigen-pulsed dendritic cells significantly improves the immune response to weak self-antigens 

Apical distribution of HFE–b2-microglobulin is associated with inhibition of apical iron uptake in intestinal epithelia cells 

Organizational invariance and metabolic closure: Analysis in terms of M;R systems 

Regulation of transepithelial transport of iron by hepcidin 

Late quaternary history of the Atacama desert 

Ecología del paisaje rural de la Isla de Chiloé: diversidad de especies de aves en fragmentos de bosques nativos 

Historia natural de la enredadera endémica Berberidopsis corallina 

Ciencias ambientales: diagnóstico y mirada hacia el futuro