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.
The First Battle of Bull Run was fought on July 21st 1861. Bull Run was the first major battle of the American Civil War and the area also saw the Second Battle of Bull Run in 1862. Union forces referred to the battle as Bull Run whereas the Confederacy called the battle the Battle of Manassas. The American Civil War broke out in April 1861 with the attack on Fort Sumter.