title: Plasma and tissue free amino acid concentrations in rats fed tryptophan-imbalanced diets with or without niacin.
mesh_terms: D000596:Amino Acids / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001835:Body Weight; D004032:Diet; D004044:Dietary Proteins / Q000008:administration & dosage; D005247:Feeding Behavior; D008099:Liver / Q000378:metabolism; D008297:Male; D009132:Muscles / Q000378:metabolism; D009539:Nicotinic Acids / Q000008:administration & dosage / Q000172:deficiency / Q000494:pharmacology*; D051381:Rats; D013912:Threonine / Q000097:blood / Q000378:metabolism / Q000494:pharmacology; D014364:Tryptophan / Q000008:administration & dosage* / Q000172:deficiency; D014804:Vitamin B Deficiency / Q000378:metabolism
chemical_list: D000596:Amino Acids; D004044:Dietary Proteins; D009539:Nicotinic Acids; D013912:Threonine; D014364:Tryptophan