PMID: 2506495Aug 14, 1989Paper

Effects of octopaminergic substances on the labellar lobe spreading response in the blowfly Protophormia terraenovae

Neuroscience Letters
A M AngioyA Liscia

Abstract

The effectiveness of labellar taste input in evoking the feeding response of labellar lobe spreading in Protophormia was greatly increased by injecting flies with clonidine or DL-octopamine. This effect was suppressed when either drug was administered together with yohimbine; when injected alone, the latter determined a strong decrease in the feeding responses. Drug treatment did not determine variations in labellar taste input or evoke spontaneous activity in the denervated muscle. These results suggest that the injected substances lower the feeding-related reflex threshold at the CNS level.

References

Apr 1, 1987·Journal of Neurochemistry·G L BrookhartL L Murdock
Mar 1, 1987·Behavioral and Neural Biology·R P CrollL Fitzpatrick
Sep 1, 1981·The Journal of Physiology·P D Evans
Sep 2, 1955·Science·E S HODGSONK D ROEDER
Jul 1, 1983·Proceedings of the National Academy of Sciences of the United States of America·T F Long, L L Murdock

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Citations

Oct 9, 1999·Progress in Neurobiology·T Roeder
Nov 14, 2019·Zoological Letters·Masato MoriTakeshi Inoue

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