File:Melanopsin-Regulates-Both-Sleep-Promoting-and-Arousal-Promoting-Responses-to-Light-pbio.1002482.s020.ogv

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Melanopsin-Regulates-Both-Sleep-Promoting-and-Arousal-Promoting-Responses-to-Light-pbio.1002482.s020.ogv ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 8 min 2 s, 362 × 272 pixels, 71 kbps overall, file size: 4.07 MB)

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English: Video demonstrates behavioural response to acute green (530 nm) light exposure in WT 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. WT mouse exposed to green light shows a reduction of activity due to light exposure that is transformed to a rapid sleep induction after 2.5 min. The general activity lasted for 14–15 min before sleep induction. Noticeable shortly before sleep induction WT mouse exhibits intensive grooming.
Date
Source S2 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 was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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Date/TimeThumbnailDimensionsUserComment
current21:11, 18 October 20168 min 2 s, 362 × 272 (4.07 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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Format Bitrate Download Status Encode time
VP9 240P 29 kbps Completed 15:06, 17 February 2023 1 min 56 s
Streaming 240p (VP9) 26 kbps Completed 16:38, 2 February 2024 2.0 s
WebM 360P 416 kbps Completed 23:33, 1 December 2023 31 s
Streaming 144p (MJPEG) 1 Mbps Completed 00:27, 12 November 2023 10 s
Stereo (Opus) 1 kbps Completed 15:23, 10 November 2023 3.0 s
Stereo (MP3) 128 kbps Completed 15:27, 10 November 2023 5.0 s

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