The influence of stimulus duration on olfactory perception.

The duration of a stimulus plays an important role in the coding of sensory information. The role of stimulus duration is extensively studied in the tactile, visual, and auditory system. In the olfactory system, temporal properties of the stimulus are key for obtaining information when an odor is re...

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Autores principales:	Praveen Kuruppath, Leonardo Belluscio
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/0db2fc3ec5ec4609abf205d9290a2eba
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spelling	oai:doaj.org-article:0db2fc3ec5ec4609abf205d9290a2eba2021-12-02T20:10:47ZThe influence of stimulus duration on olfactory perception.1932-620310.1371/journal.pone.0252931https://doaj.org/article/0db2fc3ec5ec4609abf205d9290a2eba2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0252931https://doaj.org/toc/1932-6203The duration of a stimulus plays an important role in the coding of sensory information. The role of stimulus duration is extensively studied in the tactile, visual, and auditory system. In the olfactory system, temporal properties of the stimulus are key for obtaining information when an odor is released in the environment. However, how the stimulus duration influences the odor perception is not well understood. To test this, we activated the olfactory bulbs with blue light in mice expressing channelrhodopsin in the olfactory sensory neurons (OSNs) and assessed the relevance of stimulus duration on olfactory perception using foot shock associated active avoidance behavioral task on a "two-arms maze". Our behavior data demonstrate that the stimulus duration plays an important role in olfactory perception and the associated behavioral responses.Praveen KuruppathLeonardo BelluscioPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 6, p e0252931 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Praveen Kuruppath Leonardo Belluscio The influence of stimulus duration on olfactory perception.
description	The duration of a stimulus plays an important role in the coding of sensory information. The role of stimulus duration is extensively studied in the tactile, visual, and auditory system. In the olfactory system, temporal properties of the stimulus are key for obtaining information when an odor is released in the environment. However, how the stimulus duration influences the odor perception is not well understood. To test this, we activated the olfactory bulbs with blue light in mice expressing channelrhodopsin in the olfactory sensory neurons (OSNs) and assessed the relevance of stimulus duration on olfactory perception using foot shock associated active avoidance behavioral task on a "two-arms maze". Our behavior data demonstrate that the stimulus duration plays an important role in olfactory perception and the associated behavioral responses.
format	article
author	Praveen Kuruppath Leonardo Belluscio
author_facet	Praveen Kuruppath Leonardo Belluscio
author_sort	Praveen Kuruppath
title	The influence of stimulus duration on olfactory perception.
title_short	The influence of stimulus duration on olfactory perception.
title_full	The influence of stimulus duration on olfactory perception.
title_fullStr	The influence of stimulus duration on olfactory perception.
title_full_unstemmed	The influence of stimulus duration on olfactory perception.
title_sort	influence of stimulus duration on olfactory perception.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/0db2fc3ec5ec4609abf205d9290a2eba
work_keys_str_mv	AT praveenkuruppath theinfluenceofstimulusdurationonolfactoryperception AT leonardobelluscio theinfluenceofstimulusdurationonolfactoryperception AT praveenkuruppath influenceofstimulusdurationonolfactoryperception AT leonardobelluscio influenceofstimulusdurationonolfactoryperception
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The influence of stimulus duration on olfactory perception.

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