Disposition of norepinephrine and epinephrine in jejunum of WLH chicken.
Disposition of (-)-norepinephrine and (-)-epinephrine in jejunum of WLH chicken was studied using oil-immersion technique. The relative rate of different routes of disposition of catecholamines was in the following order: for (-)-NE COMT greater than or equal to MAO greater than or equal to U2 greater than U1, for (-)-Epi U2 greater than or equal to COMT greater than MAO greater than U1. The role of enzymatic degradation is almost equal to that of uptake processes for (-)-Epi, but it was greater for (-)-NE.
Punia
J S
JS
Department of Pharmacology, Haryana Agricultural University, Hisar, India.
Garg
B D
BD
D000818:Animals; D002394:Catechol O-Methyltransferase / Q000502:physiology; D002645:Chickens; D004837:Epinephrine / Q000493:pharmacokinetics*; D005260:Female; D066298:In Vitro Techniques; D007583:Jejunum / Q000378:metabolism*; D008297:Male; D009474:Neurons / Q000378:metabolism; D009638:Norepinephrine / Q000493:pharmacokinetics*
D002394:Catechol O-Methyltransferase; D009638:Norepinephrine; D004837:Epinephrine