Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ultrasound avoidance"'
Publikováno v:
Holderied, M W, Thomas, L A & Korine, C 2018, ' Ultrasound avoidance by flying antlions ( Myrmeleontidae ) ', Journal of Experimental Biology, vol. 221, no. 21, jeb189308 . https://doi.org/10.1242/jeb.189308
The acoustic arms race between insectivorous bats and their invertebrate prey has led to the convergent evolution of ultrasound hearing in seven orders of nocturnal insects. Upon hearing the echolocation calls of an approaching bat, such insects take
Autor:
Gerald S. Pollack
Publikováno v:
Journal of Comparative Physiology A. 201:99-109
Ultrasound-driven avoidance responses have evolved repeatedly throughout the insecta as defenses against predation by echolocating bats. Although the auditory mechanics of ears and the properties of auditory receptor neurons have been studied in a nu
Autor:
Gerald S. Pollack, Berthold Hedwig
Publikováno v:
The Cricket as a Model Organism ISBN: 9784431564768
The auditory afferents of crickets project from the hearing organs in the front legs toward the auditory neuropil in the prothoracic ganglion. They respond best to either the carrier frequency of the communication signals or to ultrasound, such as oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ad4e02fc35b8cbc1f95ce72f967fbe
https://doi.org/10.1007/978-4-431-56478-2_11
https://doi.org/10.1007/978-4-431-56478-2_11
Publikováno v:
Journal of Orthoptera Research. 19:81-88
The hearing system of the katydid genus Neoconocephalus functions in two contexts: intraspecific communication and predator (bat) avoidance. Male calls and bat echolocation signals differ spectrally and temporally. In order to respond appropriately,
Publikováno v:
Journal of Comparative Physiology A. 193:577-590
Nocturnal Hedyloidea butterflies possess ultrasound-sensitive ears that mediate evasive flight maneuvers. Tympanal ear morphology, auditory physiology and behavioural responses to ultrasound are described for Macrosoma heliconiaria, and evidence for
Autor:
James H. Fullard, Katherine E. Muma
Publikováno v:
Ecological Entomology. 29:718-726
1. Auditory sensitivities and ultrasound avoidance behaviour of two exclusively diurnal moths were examined to test the prediction that total isolation from the predatory effects of echolocating bats will result in the regression of these sensory sys
Ultrasound avoidance behaviour in the bushcricket Tettigonia viridissima (Orthoptera: Tettigoniidae)
Autor:
W Schulze, Johannes Schul
Publikováno v:
Europe PubMed Central
The responses of female Tettigonia viridissima to simulated bat echolocation calls were examined during tethered flight. The insects responded with three distinct behaviours, which occurred at graded stimulus intensities. At low intensities (threshol
Autor:
Gary Marsat, Gerald S. Pollack
Publikováno v:
Frontiers in Neuroscience
Frontiers in Neuroscience, Vol 6 (2012)
Frontiers in Neuroscience, Vol 6 (2012)
Decision making in invertebrates often relies on simple neural circuits composed of only a few identified neurons. The relative simplicity of these circuits makes it possible to identify the key computation and neural properties underlying decisions.
Autor:
Robert A. Wyttenbach, Ronald R. Hoy
Publikováno v:
The Journal of the Acoustical Society of America. 94:777-784
Field crickets are interesting models for study of auditory phenomena because they solve many of the same acoustic problems as humans, but with simpler nervous systems. Previous work in this lab and others has investigated sound localization, frequen
Autor:
Gary Marsat, Gerald S. Pollack
Publikováno v:
Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology. 196(4)
Cricket ultrasound avoidance is a classic model system for neuroethology. Avoidance steering is triggered by high-firing-rate bursts of spikes in the auditory command neuron AN2. Although bursting is common among sensory neurons, and although the det