File:Photonic-crystals-cause-active-colour-change-in-chameleons-ncomms7368-s5.ogv

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Original file ‎(Ogg Theora video file, length 21 s, 1,280 × 720 pixels, 867 kbps, file size: 2.17 MB)

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English: Supplementary Movie 4 Ex vivo colour change of an adult male F. pardalis white skin sample induced by increasing osmolarity of the medium from 236 mOsm to 944 mOsm. The original video is accelerated 30×. The inset shows a 10× magnification of a single cell. This experiment indicates that individual Siridophores experience a gradual shift in colour across the whole visible spectrum.
Date
Source Video file from Teyssier J, Saenko S, van der Marel D, Milinkovitch M (2015). "Photonic crystals cause active colour change in chameleons". Nature Communications. DOI:10.1038/ncomms7368. PMID 25757068. PMC: 4366488.
Author Teyssier J, Saenko S, van der Marel D, Milinkovitch M
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Date/TimeThumbnailDimensionsUserComment
current18:48, 1 November 201621 s, 1,280 × 720 (2.17 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 720P 429 kbps Completed 17:21, 13 October 2018 21 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 221 kbps Completed 17:20, 13 October 2018 15 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 125 kbps Completed 17:20, 13 October 2018 11 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 75 kbps Completed 17:20, 13 October 2018 9.0 s
Streaming 240p (VP9) 75 kbps Completed 21:30, 5 December 2023 1.0 s
WebM 360P 419 kbps Completed 18:49, 1 November 2016 15 s
Streaming 144p (MJPEG) 878 kbps Completed 21:43, 18 November 2023 2.0 s

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