Search Results - "Stumpner, A"

Processing of auditory information in insects by Hennig, R.M., Franz, A., Stumpner, A.

“…Insects exhibit an astonishing diversity in the design of their ears and the subsequent processing of information within their auditory pathways. The aim of…”
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A species-specific frequency filter through specific inhibition, not specific excitation by Stumpner, A

“…Many bushcrickets produce specific song spectra for acoustic communication. Song detection and/ or recognition may make use of such specificity. Where in the…”
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An auditory interneurone tuned to the male song frequency in the duetting bushcricket Ancistrura nigrovittata (Orthoptera, Phaneropteridae) by Stumpner, A

“…An auditory interneurone (AN1) of the bushcricket Ancistrura nigrovittata is described; it has a soma and dendrites in the prothoracic ganglion, an ascending…”
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Tonotopic organization of auditory receptors of the bushcricket pholidoptera griseoaptera (Tettigoniidae, decticinae) by Stolting, H, Stumpner, A

“…The peripheral and central tonotopy of auditory receptors of the bushcricket Pholidoptera griseoaptera is described. Out of 24 auditory receptor cells of the…”
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Comparison of morphology and physiology of two plurisegmental sound-activated interneurones in a bushcricket by Stumpner, A

“…The unusual morphology of a sound-activated plurisegmental ascending interneurone (AN5-AG7) in an insect (Ancistrura nigrovittata, Ensifera, Phaneropteridae)…”
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Convergent evolution of insect hearing organs from a preadaptive structure by Lakes-Harlan, R, Stolting, H, Stumpner, A

“…Flies of the taxon Emblemasomatini (Sarcophagidae: Diptera) independently evolved an ear with the same anatomy and location as the Ormiini (Tachinidae:…”
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Evolution and function of auditory systems in insects by Stumpner, A, von Helversen, D

“…While the sensing of substrate vibrations is common among arthropods, the reception of sound pressure waves is an adaptation restricted to insects, which has…”
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Singing and hearing in a Tertiary bushcricket by Rust, Jes, Stumpner, Andreas, Gottwald, Jochen

“…Communication organs are poorly represented in the fossil record, so their evolution is usually reconstructed by comparison of extant species using a…”
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Tonotopic organization of the hearing organ in a bushcricket: Physiological characterization and complete staining of auditory receptor cells by Stumpner, A.

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Auditory interneurons in a hearing fly (Therobia leonidei, Ormiini, Tachinidae, Diptera) by Stumpner, A, Lakes-Harlan, R

“…The physiology and morphology of auditory interneurons of a fly, the parasitoid Therobia leonidei, are described for the first time. 1. The hearing threshold…”
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new biophysical method to determine the gain of the acoustic trachea in bushcrickets by Michelsen, A, Heller, K.G, Stumpner, A, Rohrseitz, K

“…A method is described for measuring the gain (i.e., the change of amplitude and phase angle) for sounds that propagate to the internal surface of the tympana…”
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Sex-specific spectral tuning for the partner's song in the duetting bushcricket Ancistrura nigrovittata (Orthoptera: Phaneropteridae) by Dobler, S, Stumpner, A, Heller, K.G

“…The song of the male bushcricket Ancistrura nigrovittata consists of a sequence of verses. Each verse comprises a syllable group, plus, after about 400 ms a…”
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Processing of unilateral and bilateral auditory inputs by the ON1 and L1 interneurons of the cricket Acheta domesticus and comparison to other cricket species by Stumpner, A, Atkins, G, Stout, J.F

“…1. When tested with legphone stimulation at 5 and 16 kHz, two prothoracic 'low-frequency neurons', ON1 and L1 of Acheta domesticus females, receive mainly…”
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Physiological variability of auditory neurons in a grasshopper: comparison of twin cells and mirror-image cells by STUMPNER, A

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Picrotoxin Eliminates Frequency Selectivity of an Auditory Interneuron in a Bushcricket by Stumpner, Andreas

“…Andreas Stumpner I. Zoologisches Institut, D-37073 Gottingen, Germany Stumpner, Andreas . Picrotoxin eliminates frequency selectivity of an auditory…”
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An interneurone of unusual morphology is tuned to the female song frequency in the bushcricket Ancistrura nigrovittata (Orthoptera, Phaneropteridae) by Stumpner, A

“…The interneurone AN5-AG7 of the duetting bushcricket Ancistrura nigrovittata has its soma in the seventh (penultimate) abdominal ganglion. Its major…”
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Effects of pharmacological treatment and photoinactivation on the directional responses of an insect neuron by Molina, Jorge, Stumpner, Andreas

“…Soma‐ipsilateral branches of the large segmental omega neuron of the phaneropterid bush cricket Ancistrura nigrovittata have smooth endings, which extend…”
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Morphology and physiology of the prosternal chordotonal organ of the sarcophagid fly Sarcophaga bullata (Parker) by Stölting, Heiko, Stumpner, Andreas, Lakes-Harlan, Reinhard

“…The anatomy and the physiology of the prosternal chordotonal organ (pCO) within the prothorax of Sarcophaga bullata is analysed. Neuroanatomical studies…”
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Songs and the function of song elements in four duetting bushcricket species (Ensifera, Phaneropteridae, Barbitistes) by STUMPNER, Andreas, MEYER, Sabine

“…The structure of male songs and the timing of female replies with respect to the male songs are described for four species of the palaearctic bushcricket genus…”
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GABA-like immunoreactivity suggests an inhibitory function of the thoracic low-frequency neuron (TN1) in acridid grasshoppers by SOKOLIUK, T, STUMPNER, A, RONACHER, B

“…In the auditory system of acridid grasshoppers about 40 auditory interneurons have been morphologically and physiologically identified. Double recordings…”
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