Effects of brief chilling and desiccation on ion homeostasis in the central nervous system of the migratory locust, Locusta migratoria

2020 ◽  
Vol 249 ◽  
pp. 110774 ◽  
Author(s):  
J.D. Gantz ◽  
Kristin E. Spong ◽  
Erik A. Seroogy ◽  
R. Meldrum Robertson ◽  
Richard E. Lee
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Locusta Migratoria ◽  
Ion Homeostasis ◽  
Migratory Locust ◽  
The Central Nervous System

The significance of palpation by the maxillary palps of Locusta migratoria (L): an electrophysiological and behavioural study

1975 ◽  
Vol 63 (3) ◽  
pp. 701-712
Author(s):  
W. M. Blaney ◽  
A. M. Duckett
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Sensory Input ◽  
Locusta Migratoria ◽  
Behavioural Study ◽  
The Central Nervous System ◽  
Maxillary Palps

Palpation increases the amount of sensory input reaching the central nervous system compared with that obtained from sustained contact but that increase is not essential to allow discrimination. During a meal on favoured food, phagostimulatory input from the palps is not needed to drive feeding. When less favoured food is taken, phagostimulatory input from the palps may enhance feeding. Even with favoured food, the palps are important in registering inhibitory substances.

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