for his work on ribonucleaseandfor their contribution to the understanding of the connection between chemical structure and catalytic activity of the ribonuclease molecule
for their elucidation of the enzymatic mechanism underlying the synthesis of adenosine triphosphateandfor his discovery of an ion-transporting enzyme, Na+, K+ -ATPase
... in particular in the northeast.
National parks (Brazil)
Economy
Main article: Economy of Brazil
Possessing large and well-developed agricultural, mining, ...