File:A-Viscoelastic-Deadly-Fluid-in-Carnivorous-Pitcher-Plants-pone.0001185.s003.ogv
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A-Viscoelastic-Deadly-Fluid-in-Carnivorous-Pitcher-Plants-pone.0001185.s003.ogv (Ogg Theora video file, length 32 s, 315 × 256 pixels, 295 kbps, file size: 1.11 MB)
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[edit]DescriptionA-Viscoelastic-Deadly-Fluid-in-Carnivorous-Pitcher-Plants-pone.0001185.s003.ogv |
English: This high-speed video (500 frames/s, total time = 1.6 s) shows the fall and retention of a fly (Calliphora vomitoria) thrown into the digestive fluid on its ventral surface. The motion of the fly involves both shearing and stretching of the fluid at large Deborah numbers (10<De<100), thereby inducing high retentive elastic forces (the Deborah number De is defined the ratio of the elastic relaxation time of the fluid to the typical half period of the swimming stroke of insects, see text) (QuickTime, 3.7 MB). |
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Source | Video S3 from Gaume L, Forterre Y (2007). "A Viscoelastic Deadly Fluid in Carnivorous Pitcher Plants". PLOS ONE. DOI:10.1371/journal.pone.0001185. PMID 18030325. PMC: 2075164. | ||
Author | Gaume L, Forterre Y | ||
Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:15, 31 October 2012 | 32 s, 315 × 256 (1.11 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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Author | Gaume L, Forterre Y |
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Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | This high-speed video (500 frames/s, total time? |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2007 |