L-glutamate is a substrate for the enzyme glutamic acid decarboxylase (GAD) which catalyzes the decarboxylation of L-glutamate to make gamma-aminobutyric acid (GABA). L-Glycine and GABA are inhibitory neurotransmitters and L-glutamate is an excitatory neurotransmitter. Understand the similarities and differences between receptors for excitatory and inhibitory amino acid neurotransmitters in terms of: mechanism of action (ligand-gated ion channels), subunit composition, and hydropathy profiles.
Submit. Â· just now. Report Abuse. The first major battle of the Civil War was fought in Virginia, near the Manassas, Virginia railway junction, after which the battle is called (or First Bull Run, named after the flowing stream on the battlefield, if of the Union persuasion).eport Abuse. it was called bull run by the confederacy cuz the federals ran away cuz they got thier rears kicked, the federals called it manassas cuz it was fought in the vicinity of teh manassas river in virginia.
First Battle of Manassas, also called First Battle of Bull Run (July 21, 1861) from Episode 1 of BOOK 2 (Season 2) of the 1986 TV mini-series North and South directed by Kevin Connor and based on the 1984 novel Love and War by John Jakes.irst Battle of Manassas, also called First Battle of Bull Run (July 21, 1861) from Episode 1 of BOOK 2 (Season 2) of the 1986 TV mini-series North and South directed by Kevin Connor and based on the 1984 novel Love and War by John Jakes.