our results demonstrate that , in the rat , during development there is a gradual increase of adrenal weight , adrenaline content , tyrosine hydroxylase and phenylethanolamine-n-methyl transferase activity until maturation ( 120th day ) , whereas the adrenal noradrenaline content reaches the adult values earlier , around the 17th day .
C0014563
adrenaline
C0028351
noradrenaline