title: The effect of muscle activity factor (MAF) on cardiac contractility and sugar transport.
mesh_terms: D000818:Animals; D001692:Biological Transport / Q000187:drug effects; D003964:Diaphragm / Q000378:metabolism; D004837:Epinephrine / Q000037:antagonists & inhibitors / Q000494:pharmacology; D004983:Ethanolamines / Q000494:pharmacology; D005947:Glucose / Q000378:metabolism*; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects*; D051381:Rats; D014020:Tissue Extracts / Q000494:pharmacology*
chemical_list: D004983:Ethanolamines; D014020:Tissue Extracts; D005947:Glucose; D004837:Epinephrine