title: [Observations on tryptophan-nicotinic acid metabolism after a load of tryptophan and lysine in rats with pyridoxine deficiency].
mesh_terms: D000818:Animals; D002845:Chromatography; D007737:Kynurenine / Q000652:urine; D008239:Lysine / Q000008:administration & dosage / Q000378:metabolism*; D009536:Niacinamide / Q000652:urine; D009539:Nicotinic Acids / Q000378:metabolism* / Q000652:urine; D051381:Rats; D014364:Tryptophan / Q000008:administration & dosage / Q000378:metabolism*; D026681:Vitamin B 6 Deficiency / Q000378:metabolism*; D014977:Xanthurenates / Q000652:urine
chemical_list: D009539:Nicotinic Acids; D014977:Xanthurenates; D009536:Niacinamide; D007737:Kynurenine; D014364:Tryptophan; D008239:Lysine
vernacular_title: Osservazioni sul metabolismo triptofano--acido nicotinico dopo un carico di triptofano e lisina in ratti carenti di piridossina.