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
... particularly between word-boundaries, in spoken language generally, but is codified in Sanskrit and written down. A simple example of English sandhi is "an apple" versus ...