11. The monoamine neurotransmitters norepinephrine, serotonin and histamine are completely unavailable. 12. One of the main neurotransmitters that is probably involved is serotonin. 13. Rather, they modulate the actions of excitatory and inhibitory neurotransmitters . 14. Every rod or cone photoreceptor releases the same neurotransmitter , glutamate. 15. Other amine and neuropeptide neurotransmitters may also inhibit juvenile hormone biosynthesis. 16. This set includes many compounds, including neurotransmitters and psychedelic drugs. 17. It is a member of the sodium : neurotransmitter symporter family. 18. Dysfunction of these neurotransmitters is also implicated in major depressive disorder. 19. In the 1960s, Mori Aprison discovered the inhibitory neurotransmitter glycine. 20. The neuropeptide Y neurons also make the classical inhibitory neurotransmitter GABA.
