Adenosine 5′-triphosphate, abbreviated ATP and usually expressed without the 5′-, is an important “energy molecule” found in all life forms. Specifically, it is a coenzyme that works with enzymes such ...

Adenosine is a nucleoside that occurs naturally in all cells of the body. Chemically it is 6-amino-9-beta-D-ribofuranosyl-9-H-purine. Adenosine is made up of adenine attached to a ribose sugar ...

ATP (adenosine triphosphate) is the energy-carrying molecule used in cells because it can release energy very quickly. Energy is released from ATP when the end phosphate is removed. Once ATP has ...

DEFINITE proof of the constitution of adenosine diphosphate and adenosine triphosphate, desirable because of its significance both for the structure of the co-dehydrogenases and of the intrinsic ...

TRANSPORT processes in the small intestine are dependent on energy which suggests the participation, directly or indirectly, of adenosine triphosphate (ATP). No evidence has, however, been produced ...