File:Characterization-of-Sleep-in-Zebrafish-and-Insomnia-in-Hypocretin-Receptor-Mutants-pbio.0050277.sv004.ogv

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Characterization-of-Sleep-in-Zebrafish-and-Insomnia-in-Hypocretin-Receptor-Mutants-pbio.0050277.sv004.ogv ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 1 min 3 s, 268 × 360 pixels, 88 kbps overall, file size: 680 KB)

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English: Sleep Deprivation and Reactivity of Fish at the End of the Sleep Deprivation Procedure The fish in the upper chamber has been submitted to 5 h 50 min of sleep deprivation (video recorded 10 min prior to usual light on). Electrical (2–6 V) stimulation (at infrared light) is applied every time sleep is achieved (activity < 6 pixels/s for at least 6 s). Note that the sleep-deprived fish remains immobile in the middle of the chamber in spite of repetitive stimuli of increasing intensity. Yoked control (lower chamber) and sleep-deprived fish are released 10 min thereafter to monitor sleep rebound.
Date
Source Video S4 from Yokogawa T, Marin W, Faraco J, Pézeron G, Appelbaum L, Zhang J, Rosa F, Mourrain P, Mignot E (2007). "Characterization of Sleep in Zebrafish and Insomnia in Hypocretin Receptor Mutants". PLOS Biology. DOI:10.1371/journal.pbio.0050277. PMID 17941721. PMC: 2020497.
Author Yokogawa T, Marin W, Faraco J, Pézeron G, Appelbaum L, Zhang J, Rosa F, Mourrain P, Mignot E
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This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
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Date/TimeThumbnailDimensionsUserComment
current23:06, 30 October 20121 min 3 s, 268 × 360 (680 KB)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 360P 44 kbps Completed 16:49, 21 August 2018 24 s
Streaming 360p (VP9) 41 kbps Completed 04:32, 25 January 2024 1.0 s
VP9 240P 28 kbps Completed 16:49, 21 August 2018 19 s
Streaming 240p (VP9) 25 kbps Completed 02:58, 6 December 2023 1.0 s
WebM 360P 211 kbps Completed 02:23, 14 November 2012 21 s
Streaming 144p (MJPEG) 758 kbps Completed 01:46, 2 November 2023 2.0 s
Stereo (Opus) 1 kbps Completed 07:49, 17 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 21:48, 31 October 2023 2.0 s

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