• Thumbnail for Eosin
    Eosin is the name of several fluorescent acidic compounds which bind to and form salts with basic, or eosinophilic, compounds like proteins containing...
    6 KB (623 words) - 12:59, 16 February 2023
  • Thumbnail for H&E stain
    Hematoxylin and eosin stain (or haematoxylin and eosin stain or hematoxylin-eosin stain; often abbreviated as H&E stain or HE stain) is one of the principal...
    16 KB (1,588 words) - 07:07, 1 April 2024
  • Thumbnail for Eosin Y
    Eosin Y, also called C.I. 45380 or C.I. Acid Red 87, is a member of the triarylmethane dyes. It is produced from fluorescein by bromination. Eosin Y is...
    4 KB (209 words) - 20:04, 15 August 2022
  • Thumbnail for Eosin methylene blue
    Eosin methylene blue (EMB, also known as "Levine's formulation") is a selective and differential media used for the identification of Gram-negative bacteria...
    5 KB (430 words) - 09:42, 11 March 2024
  • Thumbnail for Staining
    to as eosin. Most often used is eosin Y (also known as eosin Y ws or eosin yellowish); it has a very slightly yellowish cast. The other eosin compound...
    46 KB (5,308 words) - 23:57, 12 March 2024
  • Thumbnail for Eosin B
    Eosin B is a form of eosin which is a dye compound. There is another form of eosin B dye and its chemical name is 4, 5-dibromo-2, 7dinitro- fluorescein...
    3 KB (221 words) - 23:40, 25 November 2023
  • Thumbnail for Basophilic
    many positive charges and are thus strongly stained by anionic dyes like eosin. A typical combination of basophilic and eosinophilic dyes is the H&E stain...
    2 KB (225 words) - 17:17, 17 April 2024
  • Thumbnail for Red neuron
    Nissl bodies which are normally stained blue (basophilic) on hematoxylin & eosin staining (H&E stain). This leaves only the degraded proteins which stains...
    1 KB (144 words) - 02:30, 25 March 2024
  • Thumbnail for Leishman stain
    "polychromed" methylene blue (i.e. demethylated into various azures) and eosin. The methanolic stock solution is stable and also serves the purpose of...
    8 KB (1,121 words) - 14:49, 25 July 2022
  • Thumbnail for Eosinophilic
    -phil-, meaning loves eosin) is the staining of tissues, cells, or organelles after they have been washed with eosin, a dye. Eosin is an acidic dye for...
    3 KB (273 words) - 10:25, 23 February 2023
  • Thumbnail for Coliform bacteria
    and color reaction on certain types of culture media. When cultured on an eosin methylene blue (EMB) plate, a positive result for E. coli is metallic green...
    16 KB (1,880 words) - 12:30, 5 March 2024
  • Thumbnail for Fibrinoid necrosis
    result of type III hypersensitivity. When stained with hematoxylin and eosin, they appear brightly eosinophilic and smudged. Fibrinoid necrosis is not...
    2 KB (163 words) - 21:04, 31 October 2023
  • Thumbnail for Romanowsky stain
    referred to as the Romanowsky effect, or more generally as metachromasia. Eosin part of the stain is responsible for pink-orange hue of erythrocytes and...
    28 KB (2,528 words) - 19:38, 22 January 2024
  • Thumbnail for Zsolnay
    Zsolnay (section Eosin)
    manufacturer of porcelain, tiles, and stoneware. The company introduced the eosin glazing process and pyrogranite ceramics.[clarification needed] The Zsolnay...
    6 KB (645 words) - 21:51, 30 March 2024
  • Thumbnail for Haematoxylin
    histology, haematoxylin staining is commonly followed by counterstaining with eosin. When paired, this staining procedure is known as H&E staining and is one...
    31 KB (2,450 words) - 16:58, 30 April 2024
  • Thumbnail for Wright's stain
    the differentiation of blood cell types. It is classically a mixture of eosin (red) and methylene blue dyes. It is used primarily to stain peripheral...
    3 KB (270 words) - 01:16, 23 August 2023
  • that eosin radicals (Eosin Y⋅−{\displaystyle Y\cdot ^{-}} ) react with oxygen, regenerating Eosin Y. In this mechanism, when the ground state of eosin (Eosin...
    11 KB (1,293 words) - 05:14, 16 August 2023
  • Thumbnail for Histology
    the general structure), the term histochemistry is used. Hematoxylin and eosin (H&E stain) is one of the most commonly used stains in histology to show...
    33 KB (3,169 words) - 21:39, 6 March 2024
  • Thumbnail for Growth medium
    the Herpes simplex virus thymidine kinase. Examples of selective media: Eosin methylene blue contains dyes that are toxic for Gram-positive bacteria....
    21 KB (2,206 words) - 08:28, 22 February 2024
  • Thumbnail for Acidophile (histology)
    particular staining pattern of cells and tissues when using haematoxylin and eosin stains. Specifically, the name refers to structures which "love" acid, and...
    2 KB (177 words) - 10:25, 23 February 2023
  • Thumbnail for Luxol fast blue stain
    processes in the CNS. It is often combined with H&E stain (hematoxylin and eosin), which is abbreviated H-E-LFB, H&E-LFB. Other common staining methods include...
    4 KB (306 words) - 13:02, 29 June 2023
  • Thumbnail for Kidney
    using light microscopy with multiple staining techniques (hematoxylin and eosin/H&E, PAS, trichrome, silver stain) on multiple level sections. Multiple...
    61 KB (6,896 words) - 17:09, 20 April 2024
  • Thumbnail for Granuloma
    macrophages, and their cytoplasm is typically pinker when stained with eosin. These changes are thought to be a consequence of "activation" of the macrophage...
    21 KB (2,326 words) - 11:11, 16 April 2024
  • chemical element Hemagglutinin esterase, a viral protein Hematoxylin and eosin stain, a popular staining method in histology Hepatic encephalopathy High...
    3 KB (381 words) - 17:20, 22 April 2024
  • Thumbnail for Neuromelanin
    Photomicrograph of neuromelanin (brown material) in a neuron of the substantia nigra. Hematoxylin and eosin stain. The scale bar is 20 microns (0.02mm) in length....
    8 KB (845 words) - 16:44, 25 March 2024
  • Thumbnail for Dye
    Basic Dyes Acidic Dyes Safranin Eosin Basic fuchsin Acid fuchsin Crystal violet Congo red Methylene blue...
    24 KB (2,807 words) - 16:18, 19 January 2024
  • Thumbnail for Cartilage
    Histological image of hyaline cartilage stained with haematoxylin and eosin, under polarized light...
    24 KB (2,582 words) - 15:44, 4 April 2024
  • better classify cells into distinct subsets (e.g. viable, dead, dying etc.). Eosin dye exclusion Propidium iodide, DNA stain that can differentiate necrotic...
    3 KB (472 words) - 17:30, 3 October 2023
  • Thumbnail for Usual interstitial pneumonia
    with mucin. Hematoxylin-eosin stain, low magnification. A fibroblast focus in a surgical lung biopsy of UIP. Hematoxylin-eosin stain, high magnification...
    11 KB (1,185 words) - 01:51, 11 December 2023
  • Thumbnail for Clear cell
    is a cell that shows a clear cytoplasm when stained with hematoxylin and eosin (H&E). In the skin, some secretory cells in the epithelium appear as clear...
    2 KB (161 words) - 08:48, 22 July 2023