Countryside reveals unexpected biological wealth
By Carlos Fioravanti
Physical exercise protects the organism
By Francisco Bicudo and Ricardo Zorzetto
Researchers watch for the entrance of emergent diseases
By Fabrício Marques
Team discover a network of tubes that store calcium in the nucleus of cells
Survey maps the excessive exploitation of fishing resources in Brazil
By Marcos Pivetta
Team verifies the variety of rhythms that organize life in animals
By Francisco Bicudo
Seeds from the native tree prove fatal for the great scourge of farming