Why does apomorphine fail in Weddell Seals?

The emetics apomorphine hydrochloride and emetine dihydrochloride were tested on Weddell seals (Leptonychotes weddellii) to obtain stomach contents for dietary studies. The drugs prostaglandin F2a, carbachol, and hydergine, which have emetic side effects were also used. None of the drugs induced reg...

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Bibliographic Details
Published in:Polar Biology
Main Authors: Bornemann, Horst, Mohr, E., Plötz, Joachim
Format: Article in Journal/Newspaper
Language:unknown
Published: 1997
Subjects:
Online Access:https://epic.awi.de/id/eprint/407/
https://doi.org/10.1007/s003000050121
https://hdl.handle.net/10013/epic.10998
Description
Summary:The emetics apomorphine hydrochloride and emetine dihydrochloride were tested on Weddell seals (Leptonychotes weddellii) to obtain stomach contents for dietary studies. The drugs prostaglandin F2a, carbachol, and hydergine, which have emetic side effects were also used. None of the drugs induced regurgitation. Possible reasons for this are discussed.