PT - JOURNAL ARTICLE AU - Ruben D. Buñag AU - Edward J. Walaszek TI - THE DEPRESSOR EFFECT OF SEROTONIN AND TRYPTAMINE ON CHICKEN BLOOD PRESSURE DP - 1961 Jul 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 52--56 VI - 133 IP - 1 4099 - http://jpet.aspetjournals.org/content/133/1/52.short 4100 - http://jpet.aspetjournals.org/content/133/1/52.full SO - J Pharmacol Exp Ther1961 Jul 01; 133 AB - Serotonin and tryptamine produce a fall in blood pressure upon intravenous injection in anesthetized chickens. The experimental data presented indicate that the depressor response to these agents in the chicken is not due to a Bezold-Jarisch effect or any other cholinergic mechanism but may involve histamine mediation.