eosin - определение. Что такое eosin
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Что (кто) такое eosin - определение

GROUP OF BROMO DERIVATIVES OF FLUORESCEIN USED AS RED DYE
Acid Red 87; Eosine yellowish-(ys); Eosin Y ws; Eosin yellowish; C.I. 45380; Bromoeosine; Bromofluoresceic acid; D&C Red No. 22; Eosin bluish; Acid Red 91; C.I. 45400; Saffrosine; Eosin Scarlet; ATC code D08AX02; ATCvet code QD08AX02; Bromom acid; Bromeosin; Eosine
  • [[Eosin B]]
  • [[Eosin Y]]
  • Eosin Y solution for staining microscopy slides
  • hematoxylin and eosin (H&E)]]
  • In his ''Field with Irises near Arles'' painting, Van Gogh incorporated red eosin dye into the color of the irises depicted at the bottom of the painting. Due to eosin's tendency to fade, the petals have now attained a blueish hue from their original purple coloration.<ref name=Dyefade />
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Eosin         
·noun A yellow or brownish red dyestuff obtained by the action of bromine on fluorescein, and named from the fine rose-red which it imparts to silk. It is also used for making a fine red ink. Its solution is fluorescent.
eosin         
['i:?(?)s?n]
¦ noun a red fluorescent dye that is a bromine derivative of fluorescein.
Origin
C19: from Gk eos 'dawn' + -in1.
Eosin         
Eosin is the name of several fluorescent acidic compounds which bind to and form salts with basic, or eosinophilic, compounds like proteins containing amino acid residues such as arginine and lysine, and stains them dark red or pink as a result of the actions of bromine on eosin. In addition to staining proteins in the cytoplasm, it can be used to stain collagen and muscle fibers for examination under the microscope.
Eosin methylene blue         
  • ''E. coli'' on EMB agar
CULTURE MEDIUM USED IN MICROBIOLOGY
Eosin mythylene blue
Eosin methylene blue (EMB, also known as "Levine's formulation") is a selective stain for Gram-negative bacteria. EMB contains dyes that are toxic to Gram-positive bacteria.
H&E stain         
HISTOLOGICAL STAIN METHOD USING HEMATOXYLIN AND EOSIN
H&E; Haematoxylin and eosin stain; H & E; Hematoxylin & eosin; Hematoxylin and eosin stain; HE stain; HE staining; H&E stains; Hematoxylin-eosin stain; H&E staining; Hematoxylin and eosin
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 tissue stains used in histology. It is the most widely used stain in medical diagnosis and is often the gold standard.
Greene Peninsula         
PENINSULA LOCATED IN SOUTH GEORGIA
Teal Ponds; Dartmouth Point; Sabre Rock; Aniline Island; Balsam Beach; Sudan Beach; Eosin Hill; Mac Mahon Rock; MacMahon Rock
Greene Peninsula is a mountainous peninsula within Cumberland East Bay, separating Moraine Fjord to the west from the main arm of Cumberland East Bay, on the north coast of South Georgia Island. The entire area was charted by the Swedish Antarctic Expedition (SAE), 1901–04, under Otto Nordenskjöld.

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Eosin

Eosin is the name of several fluorescent acidic compounds which bind to and form salts with basic, or eosinophilic, compounds like proteins containing amino acid residues such as arginine and lysine, and stains them dark red or pink as a result of the actions of bromine on eosin. In addition to staining proteins in the cytoplasm, it can be used to stain collagen and muscle fibers for examination under the microscope. Structures that stain readily with eosin are termed eosinophilic. In the field of histology, Eosin Y is the form of eosin used most often as a histologic stain.