title: Miniature end-plate potentials and sensitivity to acetylcholine in the fast and slow limb muscles of hibernating golden hamsters.
abstract: During hibernation reduction of frequency of the miniature end-plate potential (m.e.p.p.) was observed. This parameter was reduced in the extensor digitorum longus (EDL) muscle to 16% and in the soleus muscle to 7% of values found in awake animals. The ACh-sensitive area of the individual muscle fibres in both types of muscle increased about three times during hibernation.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D006224:Cricetinae; D006605:Hibernation; D006614:Hindlimb; D008297:Male; D008564:Membrane Potentials; D008647:Mesocricetus; D009045:Motor Endplate / Q000187:drug effects / Q000502:physiology*; D009469:Neuromuscular Junction / Q000502:physiology*
chemical_list: D000109:Acetylcholine