title: [Some ultrastructural aspects of the cardiac muscle of albino rat during the acute stress produced by formaldehyde (author's transl)].
abstract: The authors studied ultrastructurally the influence acute stress, produced by formaldehyde, has on some aspects of the cardiac muscle metabolism in albino rats. The results showed that the cardiac muscle was induced to develop additional work, represented ultrastructurally by an increase in the number of lipid droplets and increased concentration and volume of mitochondria.
mesh_terms: D000208:Acute Disease; D000302:Adrenal Cortex / Q000378:metabolism; D000818:Animals; D005557:Formaldehyde / Q000009:adverse effects*; D050356:Lipid Metabolism; D008112:Liver Glycogen / Q000378:metabolism; D008297:Male; D008854:Microscopy, Electron; D008929:Mitochondria, Heart / Q000648:ultrastructure; D009206:Myocardium / Q000378:metabolism / Q000648:ultrastructure*; D051381:Rats; D013312:Stress, Physiological / Q000473:pathology*
chemical_list: D008112:Liver Glycogen; D005557:Formaldehyde
vernacular_title: Alguns aspectos ultra-estruturais da fibra muscular cardíaca do rato albino sob a influéncia do "stress" agudo provocado pelo formol.