NR ZEOZ

AU Hennig,C.W.; Steinhoff,W.C.; Booth,J.V.

TI Central and peripheral effects of serotonin on the immobility response in chickens

QU Pharmacology, Biochemistry and Behavior 1986 Jun; 24(6): 1623-7

PT journal article

AB The effects of low and high doses of serotonin on tonic immobility (TI) duration and susceptibility in 10- and 45-day-old chickens were examined. High doses of serotonin reduced the number of inductions required to produce TI, regardless of the subject's age. In contrast, low and high doses of serotonin produced biphasic increases and decreases in TI duration in 10-day-old birds, but there were no apparent effects on immobility duration by either dose of this drug in older chickens. These results are discussed in terms of the formation of the blood-brain barrier in domestic fowl and the differential peripheral versus central actions by serotonin on TI susceptibility and response duration.

SP englisch

PO USA

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