3-hydroxyphenylpropionic acid transmembrane transport
4-hydroxyphenylacetate transport
abscisic acid transport
achromobactin transport
aldosterone secretion +
bile acid and bile salt transport +
catecholamine transport +
The directed movement of catecholamines, a group of physiologically important biogenic amines that possess a catechol (3,4-dihydroxyphenyl) nucleus and are derivatives of 3,4-dihydroxyphenylethylamine.