AMINO ACIDS, cilt.27, sa.2, ss.215-220, 2004 (SCI-Expanded, Scopus)
Serotonin (5-HT) is a metabolite of tryptophan (TRP). 5-HT has been shown to induce contractions in rat duodenum and ileum. We planned to investigate the in vivo effects of TRP administration on duodenal contractility and ultrastructure together.