the antagonism of hypothermia induced by dibutyryl cyclic gmp and acetylcholine + physostigmine , by central administration of a cholinergic muscarinic receptor antagonist , atropine , and not by a cholinergic nicotinic receptor antagonist , d-tubocurarine , suggests that cholinoceptive neurons and endogenous cyclic gmp may regulate heat loss through cholinergic muscarinic receptors .
C0012055
dibutyryl
C0018338
cyclic gmp