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File:Dying cells in the proliferative zone.jpg

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Dying_cells_in_the_proliferative_zone.jpg (222 × 447 pixels, file size: 26 KB, MIME type: image/jpeg)

Summary

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Media data and Non-free use rationale
Description Two micrographs of the embryonic day 18 mouse cortex. To the left, apoptotic cells are labeled with a technique similar to TUNEL staining called ISEL. To the right, all cells are revealed with fluorescent labeling of nuclei. Note the prominent ISEL labeling in the ventricular zone where proliferation occurs (cp = cortical plate, iz = intermediate zone, vz = ventricular zone).
Author or
copyright owner
Jerold Chun
Source (WP:NFCC#4) Development. 1996 Apr;122(4):1165-74. Widespread programmed cell death in proliferative and postmitotic regions of the fetal cerebral cortex. Blaschke AJ1, Staley K, Chun J.
Date of publication 1996
Use in article (WP:NFCC#7) Programmed cell death
Purpose of use in article (WP:NFCC#8) The article is showing apoptosis seen in the developing cortex. On the left side there is apoptosis and the right side shows intact cells. This is highlighting apoptosis in the developing brain.
Not replaceable with
free media because
(WP:NFCC#1)
n.a.
Not replaceable with
textual coverage because
(WP:NFCC#1)
This figure is a great way to introduce the topic of programmed cell death in the developing nervous system since it is depicting just that. This topic might be somewhat difficult thus this image might help to clarify anything.
Minimal use (WP:NFCC#3) There are only three pictures on the page of programmed cell death which has already 9 different topics. If anything more pictures might help clear up additional confusion. This image also does a good job at clarifying a difficult subject.
Respect for
commercial opportunities
(WP:NFCC#2)
n.a.
Fair useFair use of copyrighted material in the context of Programmed cell death//en.wikipedia.org/wiki/File:Dying_cells_in_the_proliferative_zone.jpgtrue

Licensing

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File history

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Date/TimeThumbnailDimensionsUserComment
current06:06, 3 February 2015Thumbnail for version as of 06:06, 3 February 2015222 × 447 (26 KB)Theo's Little Bot (talk | contribs)Reduce size of non-free image (BOT - disable)
20:51, 28 February 2014No thumbnail234 × 472 (44 KB)Zbalmuth (talk | contribs)The previous image was poorly cropped and has extra white space. This version only shows the image iteself. (File Upload Wizard)
20:45, 28 February 2014No thumbnail800 × 472 (33 KB)Zbalmuth (talk | contribs)Uploading an excerpt from a non-free work using File Upload Wizard

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