File:Persistent-directional-cell-migration-requires-ion-transport-proteins-as-direction-sensors-and-1471-2121-12-4-S7.ogv

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Original file ‎(Ogg Theora video file, length 3.8 s, 1,376 × 1,027 pixels, 399 kbps, file size: 183 KB)

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English: Time lapse imaging of H+ fluxes at the cell periphery. pH bubble formation at the termini of membrane protrusions on the leading-edge of cathode-directed (Calvaria) cells during electrotaxis. Cells were loaded with BCECF-AM, a pH reporter, ratiometric dye. Images were collected every 9 sec for 25 min using inverted fluorescence microscopy.
Date
Source Özkucur N, Perike S, Sharma P, Funk R (2011). "Persistent directional cell migration requires ion transport proteins as direction sensors and membrane potential differences in order to maintain directedness". BMC Cell Biology. DOI:10.1186/1471-2121-12-4. PMID 21255452. PMC: 3042415.
Author Özkucur N, Perike S, Sharma P, Funk R
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
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Date/TimeThumbnailDimensionsUserComment
current01:48, 21 November 20123.8 s, 1,376 × 1,027 (183 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 720P 116 kbps Completed 13:25, 13 October 2018 3.0 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 60 kbps Completed 13:25, 13 October 2018 2.0 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 35 kbps Completed 13:25, 13 October 2018 1.0 s
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VP9 240P 21 kbps Completed 13:25, 13 October 2018 2.0 s
Streaming 240p (VP9) 22 kbps Completed 12:23, 5 December 2023 1.0 s
WebM 360P 322 kbps Completed 02:18, 21 November 2012 1.0 s
Streaming 144p (MJPEG) 137 kbps Completed 17:17, 18 November 2023 1.0 s

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