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  2. Cresyl violet - Wikipedia

    en.wikipedia.org/wiki/Cresyl_violet

    Cresyl violet stained partial brain section of a Macaque. It is used in biology and medicine as a histological stain. Cresyl violet is an effective and reliable stain used for light microscopy sections. Initially, tissue sections are "defatted" by passing through graded dilutions of ethanol. Then, rehydrated by passing back through decreasing ...

  3. Cytoarchitecture - Wikipedia

    en.wikipedia.org/wiki/Cytoarchitecture

    The Nissl staining technique (named for Franz Nissl the neuroscientist and histologist who originated the technique) is commonly used for determining the cytoarchitectonics of neuroanatomical structures, using common agents such as thionine, cresyl violet, or neutral red.

  4. Crystal violet - Wikipedia

    en.wikipedia.org/wiki/Crystal_violet

    Crystal violet or gentian violet, also known as methyl violet 10B or hexamethyl pararosaniline chloride, is a triarylmethane dye used as a histological stain and in Gram's method of classifying bacteria.

  5. Franz Nissl - Wikipedia

    en.wikipedia.org/wiki/Franz_Nissl

    The Nissl method is the staining of the cell body, and in particular endoplasmic reticulum. This is done by using various basic dyes (e.g. aniline , thionine , or cresyl violet ) to stain the negatively charged RNA blue, and is used to highlight important structural features of neurons.

  6. Staining - Wikipedia

    en.wikipedia.org/wiki/Staining

    The papanicolaou stain is now used in place of cytological staining in all organ types due to its increase in morphological quality, decreased staining time, and decreased cost. It is frequently used to stain Pap smear specimens. [11] It uses a combination of haematoxylin, Orange G, eosin Y, Light Green SF yellowish, and sometimes Bismarck Brown Y.

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. 10 Vintage Porcelain Dolls That Are Worth a Fortune

    www.aol.com/10-vintage-porcelain-dolls-worth...

    Price on eBay: $8,500 Porcelain dolls don’t have to be more than 2 feet tall to be worth a lot of money. This little lady stands only 15 1/2 inches tall, but her ornate details and impressive ...

  9. Amyloid plaques - Wikipedia

    en.wikipedia.org/wiki/Amyloid_plaques

    Amyloid plaques are visible with the light microscope using a variety of staining techniques, including silver stains, Congo red, Thioflavin, cresyl violet, PAS-reaction, and luminescent conjugated oligothiophenes (LCOs).