File:Characterization-of-Sleep-in-Zebrafish-and-Insomnia-in-Hypocretin-Receptor-Mutants-pbio.0050277.sv005.ogv
Characterization-of-Sleep-in-Zebrafish-and-Insomnia-in-Hypocretin-Receptor-Mutants-pbio.0050277.sv005.ogv (Ogg multiplexed audio/video file, Theora/Vorbis, length 21 s, 374 × 360 pixels, 332 kbps overall, file size: 843 KB)
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DescriptionCharacterization-of-Sleep-in-Zebrafish-and-Insomnia-in-Hypocretin-Receptor-Mutants-pbio.0050277.sv005.ogv |
English: AFSRS Images are recorded through backlit chambers using an infrared video camera (30 frames/s, top). Video images are stored in a computer using the VirtualDub software (upper image) and independently processed using software extensively modified from SleepWatch. This software identifies the fish (bottom left), a barycenter is calculated, and distance is traveled measured between successive barycenters every 1/8th second, resulting in a total pixels traveled measurement every second (bottom right). This measure is considered an activity measurement, as expressed in pixels/second. |
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Date | |||
Source | Video S5 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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:06, 30 October 2012 | 21 s, 374 × 360 (843 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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Short title | AFSRS |
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Author | |
Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | Images are recorded through backlit chambers using an infrared video camera (30 frames/s, top). Video images are stored in a computer using the VirtualDub software (upper image) and independently processed using software extensively modified from SleepWatch. This software identifies the fish (bottom left), a barycenter is calculated, and distance is traveled measured between successive barycenters every 1/8th second, resulting in a total pixels traveled measurement every second (bottom right). This measure is considered an activity measurement, as expressed in pixels/second. |
Software used | |
Date and time of digitizing | 2007-10 |
Language | English |
Structured data
Items portrayed in this file
depicts
October 2007
application/ogg
32491c695aa89b195c3a500994588155624bfeea
863,581 byte
20.82082082082082 second
360 pixel
374 pixel
- Arousal
- Videos of animal behavior
- Biogenic monoamines
- Videos of brain
- Intracellular signaling peptides and proteins
- Molecular sequence data
- Videos of neuropeptides
- Videos of G protein-coupled receptors
- Neuropeptide receptors
- Videos of sequence alignment
- Sleeping animals
- Sleep deprivation
- Videos of sleep disorders
- Sleep initiation and maintenance disorders
- Videos of Zebrafish
- Zebrafish proteins