title: Effect of acute hypoxia on the concentrations of potassium and phosphorus in the cardiomyocyte of a pregnant animal during early organogenesis.
abstract: The concentrations of potassium and phosphorus in the cardiomyocyte cytoplasm of the Wistar rat were measured by means of electron probe microanalysis. Pregnancy was accompanied by a decrease in cytoplasmic phosphorus concentration and an increase in cytoplasmic potassium concentration. Acute hypoxia modified the concentrations of these elements in the cytoplasm.
authors.affiliation: Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Russia. agpogorelov@rambler.ru
authors.forename: A G
authors.initials: AG
authors.lastname: Pogorelov
mesh_terms: D000208:Acute Disease; D000531:Altitude; D000818:Animals; D005260:Female; D006321:Heart / Q000196:embryology; D000860:Hypoxia / Q000150:complications* / Q000378:metabolism*; D032383:Myocytes, Cardiac / Q000378:metabolism*; D010758:Phosphorus / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000378:metabolism*; D051381:Rats; D017208:Rats, Wistar
chemical_list: D010758:Phosphorus; D011188:Potassium