title: [Demonstration of hormonal actions on Escherichia coli K 12 by potentiometry in the presence of lipoic acid; correlation with measurements of microbial growth and glucose consumption].
abstract: The action of hormones on Escherichia coli K 12 was followed by potential-time measurements in the presence of lipoic acid (LA), photometric determinations of growth and glucose titrations. Bovine growth hormone (5 to 60 IU/1) increased O2 consumption. The (10 IU/1) insulin-facilitated transport of LA was stimulated by glucose. Adrenaline (0.5 to 15 mg/l) increased more glucose and O2 consumption than growth.
mesh_terms: D004837:Epinephrine / Q000494:pharmacology; D004926:Escherichia coli / Q000187:drug effects* / Q000254:growth & development / Q000378:metabolism; D005947:Glucose / Q000378:metabolism; D013006:Growth Hormone / Q000494:pharmacology; D006728:Hormones / Q000494:pharmacology*; D007328:Insulin / Q000494:pharmacology; D010101:Oxygen Consumption / Q000187:drug effects; D010783:Photometry; D011199:Potentiometry; D008063:Thioctic Acid / Q000378:metabolism / Q000494:pharmacology*
chemical_list: D006728:Hormones; D007328:Insulin; D008063:Thioctic Acid; D013006:Growth Hormone; D005947:Glucose; D004837:Epinephrine
vernacular_title: Mise en évidence d'actions hormonales sur Escherichia coli K 12 par potentiométrie en présence d'acide lipoïque; corrélation avec des mesures de croissance microbienne et de consommation de glucose.