Accumulation of (-)-14C-ephedrine by the pigmented and the nonpigmented iris.
D000818:Animals; D002250:Carbon Radioisotopes; D002738:Chloroquine / Q000494:pharmacology; D002855:Chromatography, Thin Layer; D003042:Cocaine / Q000494:pharmacology; D004295:Dihydroxyphenylalanine / Q000494:pharmacology; D004809:Ephedrine / Q000378:metabolism*; D005260:Female; D006168:Guinea Pigs; D007490:Iproniazid / Q000494:pharmacology; D007498:Iris / Q000378:metabolism*; D008297:Male; D008543:Melanins / Q000502:physiology; D009638:Norepinephrine / Q000378:metabolism; D010858:Pigmentation; D012110:Reserpine / Q000494:pharmacology; D013997:Time Factors; D014439:Tyramine / Q000378:metabolism; D014649:Vas Deferens / Q000378:metabolism
D002250:Carbon Radioisotopes; D008543:Melanins; D004295:Dihydroxyphenylalanine; D002738:Chloroquine; D012110:Reserpine; D007490:Iproniazid; D004809:Ephedrine; D003042:Cocaine; D009638:Norepinephrine; D014439:Tyramine