File:Rheotaxis-facilitates-upstream-navigation-of-mammalian-sperm-cells-elife02403v002.ogv

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Rheotaxis-facilitates-upstream-navigation-of-mammalian-sperm-cells-elife02403v002.ogv ‎(Ogg Theora video file, length 13 s, 228 × 340 pixels, 801 kbps, file size: 1.23 MB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: Human sperm cells swimming in a low-viscosity fluid (3 mPa·s) near the wall of a planar channel. The video shows that, at low viscosity, the flagellar beat of a human sperm cell typically exhibits a considerable chiral component. This follows from the fact that the flagellum never appears as a straight line (in contrast to bull sperms at same viscosity, compare Video 4). Scale bar 20 μm.

DOI:

https://dx.doi.org/10.7554/eLife.02403.005
Date
Source Video 2. from Kantsler V, Dunkel J, Blayney M, Goldstein R (2014). "Rheotaxis facilitates upstream navigation of mammalian sperm cells". eLife. DOI:10.7554/eLife.02403. PMID 24867640. PMC: 4031982.
Author Kantsler V, Dunkel J, Blayney M, Goldstein R
Permission
(Reusing this file)
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Provenance
InfoField
This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
WikiProject Open Access
WikiProject Open Access

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current08:30, 4 June 201413 s, 228 × 340 (1.23 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.

You cannot overwrite this file.

There are no pages that use this file.

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 240P 181 kbps Completed 16:53, 17 October 2018 7.0 s
Streaming 240p (VP9) 181 kbps Completed 01:47, 17 December 2023 2.0 s
WebM 360P 371 kbps Completed 09:02, 2 December 2023 3.0 s
Streaming 144p (MJPEG) 898 kbps Completed 07:48, 19 November 2023 1.0 s

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Rheotaxis-facilitates-upstream-navigation-of-mammalian-sperm-cells-elife02403v002.ogv&oldid=726620019"