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
... example, a doghouse is a dative compound, a house for a dog. It would be called a "caturtitatpurusha" (caturti refers to the fourth case--that is, the dative). ...