title: Increased blood-brain transport of neutral amino acids after portacaval anastomosis in germfree rats.
mesh_terms: D000596:Amino Acids / Q000097:blood / Q000378:metabolism*; D000597:Amino Acids, Branched-Chain / Q000378:metabolism; D000641:Ammonia / Q000097:blood*; D000818:Animals; D001692:Biological Transport; D001812:Blood-Brain Barrier; D001921:Brain / Q000378:metabolism*; D005856:Germ-Free Life; D011167:Portacaval Shunt, Surgical; D051381:Rats; D014364:Tryptophan / Q000378:metabolism
chemical_list: D000596:Amino Acids; D000597:Amino Acids, Branched-Chain; D000641:Ammonia; D014364:Tryptophan