File:Melanopsin-Regulates-Both-Sleep-Promoting-and-Arousal-Promoting-Responses-to-Light-pbio.1002482.s021.ogv
Melanopsin-Regulates-Both-Sleep-Promoting-and-Arousal-Promoting-Responses-to-Light-pbio.1002482.s021.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 4 min 22 s, 362 × 272 pixels, 84 kbps overall, file size: 2.61 MB)
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[edit]DescriptionMelanopsin-Regulates-Both-Sleep-Promoting-and-Arousal-Promoting-Responses-to-Light-pbio.1002482.s021.ogv |
English: Video demonstrates behavioural response to acute blue (470 nm) light exposure in OPN4 -/- mouse. The original video of 3 h have been cut down to 1 h and 4 min (2 min darkness before and after 1 h light pulse) and accelerated eight times. The acute light exposure is indicated by text in the upper left corner in the video. Opn4-/- mouse exposed to blue light exhibits comparable change of activity to behaviourally defined-sleep compared to Opn4-/- mouse exposed to green light (S4 Video). The general activity lasted for 14–15 min before sleep induction. Noticeable shortly before sleep induction Opn4-/- mouse exposed exhibits intensive grooming. |
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Source | S3 Video from Pilorz V, Tam S, Hughes S, Pothecary C, Jagannath A, Hankins M, Bannerman D, Lightman S, Vyazovskiy V, Nolan P, Foster R, Peirson S (2016). "Melanopsin Regulates Both Sleep-Promoting and Arousal-Promoting Responses to Light". PLOS Biology. DOI:10.1371/journal.pbio.1002482. PMID 27276063. PMC: 4898879. | ||
Author | Pilorz V, Tam S, Hughes S, Pothecary C, Jagannath A, Hankins M, Bannerman D, Lightman S, Vyazovskiy V, Nolan P, Foster R, Peirson S | ||
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![]() ![]() This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:11, 18 October 2016 | 4 min 22 s, 362 × 272 (2.61 MB) | Open Access Media Importer Bot (talk | contribs) | Automatically uploaded media file from Open Access source. Please report problems or suggestions here. |
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Short title | Video demonstrates behavioural response to acute blue (470 nm) light exposure in OPN4 -/- mouse. |
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Author | Pilorz V, Tam S, Hughes S, Pothecary C, Jagannath A, Hankins M, Bannerman D, Lightman S, Vyazovskiy V, Nolan P, Foster R, Peirson S |
Usage terms | http://creativecommons.org/licenses/by/4.0/ |
Image title | The original video of 3 h have been cut down to 1 h and 4 min (2 min darkness before and after 1 h light pulse) and accelerated eight times. The acute light exposure is indicated by text in the upper left corner in the video. Opn4-/- mouse exposed to blue light exhibits comparable change of activity to behaviourally defined-sleep compared to Opn4-/- mouse exposed to green light (S4 Video). The general activity lasted for 14–15 min before sleep induction. Noticeable shortly before sleep induction Opn4-/- mouse exposed exhibits intensive grooming. |
Software used | |
Date and time of digitizing | 2016-06-08 |