Výsledky vyhledávání - "Sandra, Brill"

Development of the horizontal optocollic reflex in juvenile barn owls (Tyto furcata pratincola)

Autor: Hermann Wagner, Ina Pappe, Sandra Brill, Hans-Ortwin Nalbach

Publikováno v: Journal of Comparative Physiology A: Neuroethology Sensory Neural and Behavioral Physiology
Journal of comparative physiology / A 208(4), 479-492 (2022). doi:10.1007/s00359-022-01555-0

Journal of comparative physiology 208(4), 479-492 (2022). doi:10.1007/s00359-022-01555-0
Published by Springer, Berlin ; Heidelberg [u.a.]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd304ef4e282ab3939f7893e23663de6
https://pubmed.ncbi.nlm.nih.gov/35695937

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Sound localization in barn owls studied with manipulated head-related transfer functions: beyond broadband interaural time and level differences

Autor: Hermann Wagner, Roland Ferger, Maike Gerhard, Hartmut Führ, Patrick Schillberg, Sandra Brill, Petra Nikolay

Publikováno v: Journal of Comparative Physiology A. 206:477-498

Interaural time and level differences are important cues for sound localization. We wondered whether the broadband information contained in these two cues could fully explain the behavior of barn owls and responses of midbrain neurons in these birds.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e97e67ff6338b365a6ae7fa7c778dc53
https://doi.org/10.1007/s00359-020-01410-0

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Sound localization in barn owls studied with manipulated head-related transfer functions: beyond broadband interaural time and level differences

Autor: Patrick, Schillberg, Sandra, Brill, Petra, Nikolay, Roland, Ferger, Maike, Gerhard, Hartmut, Führ, Hermann, Wagner

Publikováno v: Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology. 206(4)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::377d78a1ce32d7a740e282f8c83b0387
https://pubmed.ncbi.nlm.nih.gov/32140774

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Maternal corticosterone is transferred into the egg yolk

Autor: Claudia Müller, Hermann Wagner, Lukas Jenni, Sandra Brill, Sophie Rettenbacher, Bettina Almasi

Publikováno v: General and Comparative Endocrinology. 178:139-144

Hormones deposited in the avian egg are considered in many studies to influence or to adjust offspring phenotype to prevailing conditions in an adaptive way. Several studies demonstrated an effect of corticosterone, the main glucocorticoid in birds,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571668a691535e4ae9e4bb192f373ab6
https://doi.org/10.1016/j.ygcen.2012.04.032

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Maps of interaural delay in the owl's nucleus laminaris

Autor: Catherine E. Carr, Hermann Wagner, Sandra Brill, Thomas McColgan, Sahil Shah, Paula T. Kuokkanen, Richard Kempter, Go Ashida

Axons from the nucleus magnocellularis form a presynaptic map of interaural time differences (ITDs) in the nucleus laminaris (NL). These inputs generate a field potential that varies systematically with recording position and can be used to measure t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ee4497896af37c6aa360c2355eb4469
http://oops.uni-oldenburg.de/4397/

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Microsecond Precision of Phase Delay in the Auditory System of the Barn Owl

Autor: Catherine E. Carr, Sandra Brill, Richard Kempter, Hermann Wagner

Publikováno v: Journal of Neurophysiology. 94:1655-1658

The auditory system encodes time with sub-millisecond accuracy. To shed new light on the basic mechanism underlying this precise temporal neuronal coding, we analyzed the neurophonic potential, a characteristic multiunit response, in the barn owl's n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f20ebd820509329f43dce3ef56cd72a
https://doi.org/10.1152/jn.01226.2004

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Short term inhalation toxicity of a liquid aerosol of CdS/Cd(OH)₂ core shell quantum dots in male Wistar rats

Autor: Lan Ma-Hock, B. van Ravenzwaay, V. Strauss, Denise P. L. A. Tenório, Patricia M. A. Farias, C.R. Chaves, Sandra Brill, Adriana Fontes, Robert Landsiedel, Beate S. Santos, Silke Treumann, Wendel Wohlleben

Publikováno v: Toxicology letters. 208(2)

Colloidal quantum dots (QD) show great promise as fluorescent markers. The QD used in this study were obtained in aqueous medium rather than the widely used colloidal QD. Both methodologies used for the production of QD are associated with the presen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef79e815b971f7d4662e28818b100ed
https://pubmed.ncbi.nlm.nih.gov/22027348

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On the lifecycle of nanocomposites: comparing released fragments and their in-vivo hazards from three release mechanisms and four nanocomposites

Autor: Lan Ma-Hock, Karin Wiench, Robert Landsiedel, Sandra Brill, Wendel Wohlleben, Sabine Hirth, Michael Mertler, Matthias Meier, Volker Strauss, Gerhard Cox, Bernhard von Vacano, Silke Treumann

Publikováno v: Small (Weinheim an der Bergstrasse, Germany). 7(16)

Nanocomposites are the dominating class of nanomaterials to come into consumer contact, and were in general assumed to pose low risk. The first data is now emerging on the exposure from nanocomposites, but little is yet known about their hypothetical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::069549651207ac4599dbfd231cbde33a
https://pubmed.ncbi.nlm.nih.gov/21671434

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Target-approaching behavior of barn owls (tyto alba): Influence of sound frequency

Autor: Dennis T. T. Plachta, Martin Singheiser, Peter Bremen, Hermann Wagner, Robert F. van der Willigen, Sandra Brill

Publikováno v: Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology, 196, 227-240
Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology, 196, 3, pp. 227-240

We studied the influence of frequency on sound localization in free-flying barn owls by quantifying aspects of their target-approaching behavior to a distant sound source during ongoing auditory stimulation. In the baseline condition with a stimulus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad583b28a8c0515b2277fc676a4866b
http://hdl.handle.net/2066/286134

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In-flight corrections in free-flying barn owls (Tyto alba) during sound localization tasks

Autor: Laura Hausmann, Hermann Wagner, Dennis T. T. Plachta, Martin Singheiser, Sandra Brill

Publikováno v: The Journal of experimental biology. 211(Pt 18)

SUMMARY Barn owls localize a stationary auditory target with high accuracy. They might also be able to hit a target that is intermittently moving while the owl is approaching. If so, there should be a critical delay before strike initiation, up to wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73b00926c5c82fba8bbca7ead73de0a4
https://pubmed.ncbi.nlm.nih.gov/18775935

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