Spirulinales

Summary Depiction of harvest of spirulina and the cakes made from the algae. Illustration from the Florentine Codex, Late 16th century. Licensing[edit] This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason: Public domainPublic domainfalsefalse. : This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.. https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.

Description: Svenska: Spirulinafilament ansamlade i en klump. Date: 4 February 2016. Source: Own work. Author: Thebezoar.

Description: English: Spirulina powder at 400X, wet mount. Date: 21 February 2016. Source: http://www.3dham.com/protist/spirulina.htm. Author: John Alan Elson.

Description: Svenska: Spirulina x400 förstoring. Date: 1 December 2015. Source: Own work. Author: Thebezoar.

Description: Spirulina. Date: Taken in 1994. Source: Photo taken by Joan Simon. Author: Joan Simon. Permission(Reusing this file): Own work, copyleft: Multi-license with GFDL and Creative Commons CC-BY-SA-2.5 and older versions (2.0 and 1.0). I, the copyright holder of this work, hereby publish it under the following licenses: : Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue. : This file is licensed under the Creative Commons Attribution-Share Alike 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. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original. This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC-BY-SA-3.0Creative Commons Attribution-Share Alike 3.0truetrue. : This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic 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. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original. https://creativecommons.org/licenses/by-sa/2.5 CC BY-SA 2.5 Creative Commons Attribution-Share Alike 2.5 truetrue. You may select the license of your choice. Spirulina

Description: English: Spirulina powder at 400X, wet mount. Date: 21 February 2016. Source: http://www.3dham.com/protist/spirulina.htm. Author: John Alan Elson.

Description: Svenska: Spirulinafilament i en klump under ljusmikroskop x400. Date: 11 November 2015. Source: Own work. Author: Thebezoar.

This image contains digital watermarking or credits in the image itself. The usage of visible watermarks is discouraged. If a non-watermarked version of the image is available, please upload it under the same file name and then remove this template. Ensure that removed information is present in the image description page and replace this template with {{Metadata from image}} or {{Attribution metadata from licensed image}}. Caution: Before removing a watermark from a copyrighted image, please read the WMF's analysis of the legal ramifications of doing so, as well as Commons' proposed policy regarding watermarks. If the old version is still useful, for example if removing the watermark damages the image significantly, upload the new version under a different title so that both can be used. After uploading the non-watermarked version, replace this template with.mw-parser-output.nowrap,.mw-parser-output.nowrap a:before,.mw-parser-output.nowrap.selflink:before{white-space:nowrap}{{Superseded|new filename|version without watermarks}}. Description: Français : spirulina platensis, zoom ×100, au microscope optique. Date: 10 October 2021. Source: Own work. Author: Blobitomousse.

Description: English: Diagnostic Drawing: Simple filaments: Spirulina, Spirulinales, Cyanobacteria. Date: 14 October 2008, 10:28:41. Source: Extract from http://www.environmentdata.org/archive/fbaia:2442 at http://www.environmentdata.org/ Agricultural & Environmental Data Archive (AEDA). Author: Pentecost, Allan [Artist] (2016) at Freshwater Biological Association [publisher]. Other versions: : This file has been extracted from another file: Simplefilaments022.jpg : .

Description: English: A lesser flamingo feather laying on a mat of blooming spirulina on the shore of the East African Rift Valley Chitu Lake in Ethiopia Français : Une plume de flamant nain flottant sur un bloom de spiruline sur les berges du lac Chitu en Éthiopie. Date: 17 April 2019. Source: Own work. Author: Renaud d'Avout d'Auerstaedt. Camera location7° 23′ 58.74″ N, 38° 25′ 17.25″ E View all coordinates using: OpenStreetMap 7.399650; 38.421458.

Description: English: Spirulina (dietary supplement) tablets are made from cyanobacteria genus Arthrospira. Date: 7 September 2006 (original upload date). Source: Originally from the English Wikipedia; description page is/was here. Author: Original uploader was Perdita at the English Wikipedia. Permission(Reusing this file): Released into the public domain.

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Description: Spirulina. Date: Taken in 1994. Source: Photo taken by Joan Simon. Author: Joan Simon. Permission(Reusing this file): Own work, copyleft: Multi-license with GFDL and Creative Commons CC-BY-SA-2.5 and older versions (2.0 and 1.0). Other versions: .

Lardero, La Rioja, Spain

Trebabu, Brittany, France

Bruz, Brittany, France

Canada Del Hoyo, Castille la Mancha, Spain

Canada Del Hoyo, Castille la Mancha, Spain

Ribadelago, Castille and Leon, Spain

Ribadelago, Castille and Leon, Spain

Spirulina (spirr-you-line-a) a spiral bacterium, motile, moves by cork-screw motion. A blue-green alga. If the cells are irradiated with ultraviolet light, the pigment absorbs some radiant energy and re-emits at with lower energy - with the colour shifted to the red end of the spectrum. Fluorescence microscopy removes the irradiating ultraviolet light, leaving the red colour of the fluorescing pigments. Fluorescence microscopy.