Central Injection of Endomorphin-2, but not Endomorphin-1, Increases Food Intake in Chicks via μ1-opioid Receptors
The endogenous tetrapeptides endomorphin-1 and -2 are potent, selective μ-opioid receptor agonists in mammals. The present study was done to elucidate whether central injection of endomorphins enhances feeding behavior in chicks, and to investigate the interaction with the μ1-opioid r...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Japan Poultry Science Association
2007-05-01
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Series: | The Journal of Poultry Science |
Subjects: | |
Online Access: | https://www.jstage.jst.go.jp/article/jpsa/44/2/44_2_205/_pdf/-char/en |