File:In-Silico-Reconstitution-of-Actin-Based-Symmetry-Breaking-and-Motility-pbio.1000201.s037.ogv
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Size of this JPG preview of this OGG file: 800 × 193 pixels. Other resolutions: 320 × 77 pixels | 1,328 × 320 pixels.
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[edit]DescriptionIn-Silico-Reconstitution-of-Actin-Based-Symmetry-Breaking-and-Motility-pbio.1000201.s037.ogv |
English: Strain buildup and release by link breakage, showing the circumferential repulsion at the bead surface is distorted due to surface artifact. Same as Video S9, but including the point closest to bead. The circumferential tension at the bead surface is distorted, a result of the way the code deals with the bead surface - ejecting nodes that enter the bead back to the surface after each iteration. The ability of the network to equilibrate forces requires the nodes to move freely over one another, but this ejection forces the ejected nodes to align at one radius, increasing the number within one shell, and increasing compression in the circumferential direction at the surface. The artifact clearly occurs in only the circumferential repulsion force, and at only one point, closest to the surface. |
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Source | Video S10 from Dayel M, Akin O, Landeryou M, Risca V, Mogilner A, Mullins R (2009). "In Silico Reconstitution of Actin-Based Symmetry Breaking and Motility". PLOS Biology. DOI:10.1371/journal.pbio.1000201. PMID 19771152. PMC: 2738636. | ||
Author | Dayel M, Akin O, Landeryou M, Risca V, Mogilner A, Mullins R | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:22, 14 November 2012 | 8.0 s, 1,328 × 320 (1.38 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 | Dayel M, Akin O, Landeryou M, Risca V, Mogilner A, Mullins R |
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Usage terms | http://creativecommons.org/licenses/by/3.0/ |
Image title | Strain buildup and release by link breakage, showing the circumferential repulsion at the bead surface is distorted due to surface artifact. Same as Video S9, but including the point closest to bead. The circumferential tension at the bead surface is distorted, a result of the way the code deals with the bead surface - ejecting nodes that enter the bead back to the surface after each iteration. The ability of the network to equilibrate forces requires the nodes to move freely over one another, but this ejection forces the ejected nodes to align at one radius, increasing the number within one shell, and increasing compression in the circumferential direction at the surface. The artifact clearly occurs in only the circumferential repulsion force, and at only one point, closest to the surface. |
Software used | Xiph.Org libtheora 1.1 20090822 (Thusnelda) |
Date and time of digitizing | 2009-09 |