the brains of hibernators were biochemically characterized by ( 1 ) a high concentration of energy reserves including glycogen , glucose , adenosine triphosphate , and p-creatine , ( 2 ) significantly elevated levels of lactate and gaba , and ( 3 ) near depletion of cyclic guanosine monophosphate with only a moderate depression of cyclic adenosine monophosphate .
C0006104
brains
C0086045
concentration