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Keywords: antennule
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Journal Articles
J Exp Biol (2016) 219 (23): 3696–3700.
Published: 1 December 2016
...Julia Machon; Juliette Ravaux; Magali Zbinden; Philippe Lucas ABSTRACT Antennular chemoreception in aquatic decapods is well studied via the recording of single chemoreceptor neuron activity in the antennule, but global responses of the antennule (or antennae in insects) by electroantennography...
Journal Articles
J Exp Biol (2012) 215 (9): 1559–1566.
Published: 1 May 2012
... of highly sensitive, inherently noisy sensors. * Author for correspondence ( dm6d@virginia.edu ) 10 1 2012 © 2012. 2012 antennule behavior Crustacea Almost without exception, decapod and stomatopod crustaceans engage in antennular flicking, a behavior that theoretically...
Journal Articles
J Exp Biol (2011) 214 (18): 3138–3153.
Published: 15 September 2011
...Matthew A. Reidenbach; M. A. R. Koehl SUMMARY Odors are dispersed across aquatic habitats by turbulent water flow as filamentous, intermittent plumes. Many crustaceans sniff (take discrete samples of ambient water and the odors it carries) by flicking their olfactory antennules. We used planar...
Journal Articles
J Exp Biol (2010) 213 (22): 3778–3786.
Published: 15 November 2010
... of the antennules, between the flagellum and the brain, is somewhat higher than the corresponding conduction velocity of the same axons in the flagellum, especially for those whose flagellar conduction velocity is between 1 and 3 m s –1 , even though there is no net change in axonal diameter within this part...
Journal Articles
J Exp Biol (2008) 211 (17): 2849–2858.
Published: 1 September 2008
... antennule of the spiny lobster, Panulirus argus , as a system to study how the morphology, orientation, and motion of sensilla-bearing appendages affects the small-scale water flow within the hair array. We tested whether antennule flicking enables lobsters to take discrete odor samples by measuring flow...
Journal Articles
J Exp Biol (2007) 210 (17): 2961–2968.
Published: 1 September 2007
... on the antennules of the Caribbean spiny lobster Panulirus argus reveal new types of bimodal chemo-mechanosensilla. Cell Tissue Res. 304 , 439 -454. Cate, H. S. and Derby, C. D. ( 2002 ). Ultrastructure and physiology of the hooded sensillum, a bimodal chemo-mechanosensillum of lobsters . J. Comp...
Journal Articles
J Exp Biol (2005) 208 (19): 3711–3720.
Published: 1 October 2005
... of the response sequence. Odorant pulses seamlessly imbedded in the water pulse past the antennule evoked purely excitatory, dose-dependent postsynaptic responses and associated spike trains. The latency of the initial phase of the response to water was approximately half as long as the latency of the response...
Journal Articles
J Exp Biol (2005) 208 (2): 233–248.
Published: 15 January 2005
...Manfred Schmidt; Charles D. Derby SUMMARY In the spiny lobster Panulirus argus the antennules carrying olfactory sensilla called aesthetascs and several types of other non-olfactory sensilla accompanying them are frequently groomed by the third maxillipeds in a stereotyped behavioral pattern...
Journal Articles
J Exp Biol (2002) 205 (24): 3891–3902.
Published: 15 December 2002
...J. A. Goldman; S. N. Patek SUMMARY Most studies of lobster chemoreception have focused on the model systems of Panulirus argus (Palinuridae) and Homarus americanus (Nephropidae). We compare antennule morphology across lobsters and conduct the first kinematic study of antennule flicking...