pyronin


Also found in: Medical.

py·ro·nin

 (pī′rə-nĭn) also py·ro·nine (-nēn′)
n.
Any of a group of xanthene dyes used as a biological stain, especially to detect or track the presence of RNA by staining it red.
[German Pyronin, originally a trademark.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

pyronin

(ˈpaɪrəʊˌnɪn) or

pyronine

n
1. (Chemistry) either of two synthetic red xanthene dyes, pyronin G or Y and pyronin B, used chiefly as microscopic stains
2. (Biology) either of two synthetic red xanthene dyes, pyronin G or Y and pyronin B, used chiefly as microscopic stains
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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(c) Strong infiltration of lymphocytes and plasma cells in the wall of the bile duct (Methyl-Green Pyronin).
IgG4-Related Sclerosing Cholangitis Involving the Intrahepatic Bile Ducts Diagnosed with Liver Biopsy
Alanyalioglu, "Electrochemical preparation of polymeric films of pyronin Y and its electrolcatalytic properties for amperometric detection of nitrite," Journal of Electroanalytical Chemistry, vol.
Pencil Graphite Electrodes: A Versatile Tool in Electroanalysis
C and D teeth were stained with Toluidine Blue and Pyronin Y in order to visualize the soft tissue microstructure.
Histological Evaluation and Management of Rare Case of Supernumerary (Ghost) Teeth
Lastly, we added Pyronin Y to the tubes at the final concentration of 0.5 [micro]g/mL.
Efficient and Fast Differentiation of Human Neural Stem Cells from Human Embryonic Stem Cells for Cell Therapy
The method of staining the cells with methyl green pyronin by Brachet, allowing forms to identify cells rich in nucleic acids, has been used for more accurate differentiation of blast forms of lymphocytes and to determine the extent and functional activity of mature plasma cells.
Structural change in the lymphoid tissue of the rectum in the Baikal seal with helminth infestation
One painting, called Pyronin Y, is 3ft by 4ft and is valued at [euro]18,000.
Hirst heist; Burglar swipes pair of spot paintings by icon
It is thought the thief would have known the value of the prints - Pyronin Y and Oleoylsarcosine - by the Turner Prize winner.
DAMIEN HEIST; PS33,000-worth of Turner Prize artist's works stolen to order
The larger of the two stolen works is entitled Pyronin Y and is 40in by 46in.
Hirst works in gallery snatch
The Metropolitan Police said the two signed prints, ''Pyronin Y'' and ''Oleoylsarcosin,'' were taken from the Exhibitionist Gallery in west London in the early hours of Monday by a thief who forced the gallery doors.
Damien Hirst artworks stolen from gallery

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