VETO OVERRIDE -- Vote by the legislature to pass a bill over a governor's veto. VOICE VOTE. VOTE-Formal expression of a decision by the body. YEAS AND NAYS-Recorded vote of members on an issue. YIELD-To relinquish the floor to another member to speak or ask question.ONVENE -- When the members of a chamber gather for the meeting of the legislature daily, weekly and at the beginning of a session as provide by the constitution or law. DEBATE -- Discussion of a matter according to parliamentary rules.
For the hydrocarbon, see Triptane. Tryptophan (abbreviated as Trp or W; encoded by the codon UGG) is an Î±-amino acid that is used in the biosynthesis of proteins. It contains an Î±-amino group, an Î±-carboxylic acid group, and a side chain indole, classifying it as a non-polar, aromatic amino acid.
Administration of L-tryptophan, a precursor for serotonin, is seen to double the production of serotonin in the brain. It is significantly more effective than a placebo in the treatment of mild and moderate depression. This conversion requires vitamin C.-DOPA, a precursor of dopamine that crosses the bloodâbrain barrier, is used in the treatment of Parkinson's disease. For depressed patients where low activity of the neurotransmitter norepinephrine is implicated, there is only little evidence for benefit of neurotransmitter precursor administration.