Eisspeedway

File:Emaxima oocysts usda.jpg

Emaxima_oocysts_usda.jpg (700 × 500 pixels, file size: 48 KB, MIME type: image/jpeg)

Summary

Description
English: Seven species of Eimeria are known to infect chickens: E. acervulina, E. brunetti, E. maxima, E. mitis, E. necatrix, E. praecox, and E. tenella. Eimeria oocysts vary in size, with E. maxima being the largest (about 20 x 30 microns) and E. mitis the smallest (about 14 x 16 microns). The oocysts are discernable only by use of a compound microscope.
Source http://www.ars.usda.gov/Main/docs.htm?docid=11018
Author USDA ARS

Licensing

Public domain This image is in the public domain because it contains materials that originally came from the Agricultural Research Service, the research agency of the United States Department of Agriculture.

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The original description page was here. All following user names refer to wa.wikipedia.
  • 2007-02-19 12:41 Lucyin 700×500× (49128 bytes) [prins do wiki inglès

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Eimeria maxima

copyright status

public domain

applies to jurisdiction: United States of America
determination method or standard: work of the federal government of the United States

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Date/TimeThumbnailDimensionsUserComment
current22:40, 10 April 2007Thumbnail for version as of 22:40, 10 April 2007700 × 500 (48 KB)KauczukSeven species of Eimeria are known to infect chickens: E. acervulina, E. brunetti, E. maxima, E. mitis, E. necatrix, E. praecox, and E. tenella. Eimeria oocysts vary in size, with E. maxima being the largest (about 20 x 30 microns) and E. mitis the smalle

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Quelle: https://en.wikipedia.org/wiki/File:Emaxima_oocysts_usda.jpg