title: [Histochemical aspects of cardiac myofibril in young and old rats under the influence of nicotine].
mesh_terms: D000302:Adrenal Cortex / Q000032:analysis; D000311:Adrenal Glands / Q000187:drug effects; D000367:Age Factors; D000818:Animals; D002302:Cardiac Output / Q000187:drug effects; D050356:Lipid Metabolism; D008112:Liver Glycogen / Q000378:metabolism*; D008297:Male; D009206:Myocardium / Q000378:metabolism*; D009538:Nicotine / Q000494:pharmacology*; D010101:Oxygen Consumption / Q000187:drug effects; D051381:Rats
chemical_list: D008112:Liver Glycogen; D009538:Nicotine
vernacular_title: Aspectos histoquímicos da fibra muscular cardíaca de ratos jovens e senis sob a influência da nicotina.