NE is present in neurons of the locus ceruleus, which have widespread projections to the cerebral cortex, cerebellum, and spinal cord. NE is the transmitter used by the postganglionic neurons of the sympathetic nervous system.

c. Epinephrine In the adrenal medulla, NE is converted to epinephrine by methylation. This reaction is catalyzed by phentolamine-N-methyltransfer-ase and requires S-adenosylmethionine as a methyl donor.

a. Dopamine For the synthesis of catecholamines, the essential amino acid L-tyrosine is converted to l-dihydrophenylalanine (l-DOPA).

Adult Dyslexia

Adult Dyslexia

This is a comprehensive guide covering the basics of dyslexia to a wide range of diagnostic procedures and tips to help you manage with your symptoms. These tips and tricks have been used on people with dyslexia of every varying degree and with great success. People just like yourself that suffer with adult dyslexia now feel more comfortable and relaxed in social and work situations.

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