haematoxylin

haematoxylin
haematoxylin.
(Источник: «Англо-русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд-во ВНИРО, 1995 г.)

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Смотреть что такое "haematoxylin" в других словарях:

  • Haematoxylin — IUPAC name 7,11b dihydroindeno[2,1 c]chromene 3,4,6a,9,10(6H) pentol …   Wikipedia

  • Haematoxylin — H[ae]m a*tox y*lin ( t[o^]ks [i^]*l[i^]n), n. [See {H[ae]matoxylon}.] (Chem.) The coloring principle of logwood. It is obtained as a yellow crystalline substance, {C16H14O6}, with a sweetish taste. Formerly called also {hematin}. [1913 Webster] …   The Collaborative International Dictionary of English

  • haematoxylin — Basophilic stain that gives a blue colour (to the nucleus of a cell for example), commonly used in conjunction with eosin that stains the cytoplasm pink/red. Various modifications of haematoxylin have been developed. The histopathologist s H & E… …   Dictionary of molecular biology

  • haematoxylin — n. a colourless crystalline compound extracted from logwood (Haematoxylon campechianum) and used in various histological stains. When oxidized haematoxylin is converted to haematein, which imparts a blue colour to certain parts of cells,… …   Medical dictionary

  • haematoxylin — n. a colourless crystalline compound extracted from logwood (Haematoxylon campechianum) and used in various histological stains. When oxidized haematoxylin is converted to haematein, which imparts a blue colour to certain parts of cells,… …   The new mediacal dictionary

  • haematoxylin — n. crystalline substance obtained from logwood and used in the production of various dyes and stains (Chemistry) …   English contemporary dictionary

  • haematoxylin — [ˌhi:mə tɒksɪlɪn] (US hematoxylin) noun Chemistry a colourless compound present in logwood, which is easily converted into dyes and is used as a biological stain. Origin C19: from mod. L. Haematoxylum (genus name), from haemato + Gk xulon wood …   English new terms dictionary

  • haematoxylin — /himəˈtɒksələn/ (say heemuh toksuhluhn) noun 1. a leguminous plant of a genus Haematoxylon, of which only one species, H. campechianum, the logwood tree, is known. 2. the wood of the logwood. 3. Chemistry a colourless or pale yellow crystalline… …  

  • haematoxylin — haematoxˈylin noun A dye obtained from logwood • • • Main Entry: ↑haem …   Useful english dictionary

  • Phosphotungstic acid haematoxylin — (PTAH) is a mix of haematoxylin with phosphotungstic acid, used in histology for staining. It stains some tissue in contrasting colors in a way similar to haematoxylin and eosin stain, as phosphotungstic acid binds to tissue proteins. It is used… …   Wikipedia


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