File:Quantifying-Exocytosis-by-Combination-of-Membrane-Capacitance-Measurements-and-Total-Internal-pone.0000505.s001.ogv

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Quantifying-Exocytosis-by-Combination-of-Membrane-Capacitance-Measurements-and-Total-Internal-pone.0000505.s001.ogv (Ogg Theora video file, length 14 s, 330 × 378 pixels, 126 kbps, file size: 215 KB)

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English: TIRF-Microscopy (top) and membrane capacitance (bottom) recording of the cell shown in Figure 1a. This cell was stimulated for 2 s by depolarizing pulses and is shown 4 s prior to and 8.5 s after stimulation. Secretion of vesicles seen as a sharp decrease of fluorescence of individual spots (highlighted by white arrows) occurs simultaneously to the increase in membrane capacitance and only during the stimulation period (marked in red). Before and after stimulation vesicles may enter or leave the evanescent field as can be seen by a slow increase or decrease of individual fluorescent spots. Acquisition and display rate are 5 Hz.
Date
Source Movie S1 from Becherer U, Pasche M, Nofal S, Hof D, Matti U, Rettig J (2007). "Quantifying Exocytosis by Combination of Membrane Capacitance Measurements and Total Internal Reflection Fluorescence Microscopy in Chromaffin Cells". PLOS ONE. DOI:10.1371/journal.pone.0000505. PMID 17551585. PMC: 1876815.
Author Becherer U, Pasche M, Nofal S, Hof D, Matti U, Rettig J
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This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
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Date/TimeThumbnailDimensionsUserComment
current15:33, 30 October 201214 s, 330 × 378 (215 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 360P 39 kbps Completed 14:07, 16 October 2018 3.0 s
VP9 240P 17 kbps Completed 14:07, 16 October 2018 2.0 s
WebM 360P 242 kbps Completed 16:59, 9 November 2012 2.0 s
QuickTime 144p (MJPEG) Not ready Unknown status

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