File:Pediastrum simplex epifluo.jpg

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Pediastrum_simplex_epifluo.jpg(776 × 527 pixels, file size: 149 KB, MIME type: image/jpeg)

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English: An epifluorescent photo carries other information than phase contrast setting. In epifluorescent microscopy, the light emission source is the sample alone, so this technique permits to see a cell's microstructure, in some cases even at molecular level. Phase contrast setting uses a translucent light showing the cell's macrostructure.

Images have been made by Nikon Eclipse E 600 light microscope using an original magnification of 400x - 600x range, at South-Transdanubian Emvironment Protection Inspectorate, Laboratory for Environment Protection (Hungary). Photos of algae have been taken from samples of natural surface waters of South-Transdanubian region; the majority originated from river Dráva and lake Baláta.

Scientific names of algal speciei are found in the header of the images.
Magyar: Az epifluoreszcens mikroszkópiában a fényforrás a tárgy maga; ez láthatóvá tehet akár molekuláris szerkezeteket is.

A fotók a Dél-dunántúli Környezetvédelmi Felügyelőség laboratóriumában készültek, Nikon Eclipse E 600 mikroszkóppal, 400x-600x nagyítással. Az algafotók a Dél-dunántúl (a régió) természetes vizeinek mintáiból vannak, többségben a Dráva folyó és a Baláta-tó vízéből.

Az algafajok neve a képek fejlécében található.
Date
Source Own work
Author Dr. Imre Oldal

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Date/TimeThumbnailDimensionsUserComment
current22:22, 30 November 2015Thumbnail for version as of 22:22, 30 November 2015776 × 527 (149 KB)Oldal imre 46 (talk | contribs)User created page with UploadWizard

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