Brain uptake of radiolabeled amino acids, amines, and hexoses after arterial injection.

Acetylcholine/metabolism Amines/metabolism Amino Acids/metabolism Animals Biogenic Amines/metabolism Biological Transport Blood-Brain Barrier Brain/metabolism Capillary Permeability Carbon Isotopes Carotid Arteries Dopamine/metabolism Glucose/metabolism Glutamine/metabolism Hexoses/metabolism Injections, Intra-Arterial Mescaline/metabolism Methionine/metabolism Microcirculation Norepinephrine/metabolism Phenethylamines/metabolism Phlorhizin/pharmacology Rats Stereoisomerism Structure-Activity Relationship Sulfur Isotopes Tritium Tryptamines/metabolism Tyramine/metabolism Water/metabolism

Amines Amino Acids Biogenic Amines Carbon Isotopes Hexoses Phenethylamines Sulfur Isotopes Tryptamines Water Glutamine Tritium Methionine Phlorhizin Glucose Acetylcholine Mescaline Dopamine Norepinephrine Tyramine