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Staining is a technique used to enhance contrast in samples, generally at the microscopic level. Stains and dyes are frequently used in histology (microscopic...

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...

Leishman stain List of histologic stains that aid in diagnosis of cutaneous conditions Romanowsky stain Staining (biology) "Wright Giemsa Stains". Sigma-Aldrich...

Gram stain (Gram staining or Gram's method), is a method of staining used to classify bacterial species into two large groups: gram-positive bacteria...

Papanicolaou stain (also Papanicolaou's stain and Pap stain) is a multichromatic (multicolored) cytological staining technique developed by George Papanicolaou...

Romanowsky staining is a prototypical staining technique that was the forerunner of several distinct but similar stains widely used in hematology (the...

or textiles. Stain(s) or The Stain(s) may also refer to: Stain (heraldry), a non-standard tincture Staining, in biology, a technique used to highlight...

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single,...

stain test, which is traditionally used to quickly classify bacteria into two broad categories according to their type of cell wall. The Gram stain is...

Hoechst stains are part of a family of blue fluorescent dyes used to stain DNA. These bis-benzimides were originally developed by Hoechst AG, which numbered...

block in which tissue is embedded and then sectioned, the histological stain, and the optical microscope. Developments in electron microscopy, immunofluorescence...

stain using normal techniques such as simple staining and gram staining. Special techniques for endospore staining include the Schaeffer–Fulton stain...

(Hoechst 33342) is an organic compound used as a fluorescent stain for DNA in molecular biology applications. Several related chemical compounds are used...

cell biology research, it is used for the staining of cell walls of both algae and higher plants. It is also useful in medicine and animal biology as a...

I (SG) is an asymmetrical cyanine dye used as a nucleic acid stain in molecular biology. The SYBR family of dyes is produced by Molecular Probes Inc....

as a common stain in histology. It is used in biology and medicine as a histological stain. Cresyl violet is an effective and reliable stain used for light...

Molecular biology /məˈlɛkjʊlər/ is a branch of biology that seeks to understand the molecular basis of biological activity in and between cells, including...

hyaluronic acid as in streptococci. Capsules are not marked by normal staining protocols and can be detected by India ink or methyl blue, which allows...

of his drawings and letters. Staining (biology) Histology Eosin H&E stain Haematein Verhoeff's stain Papanicolaou stain Natural dye Haematoxylum campechianum...

Cell biology (also cellular biology or cytology) is a branch of biology that studies the structure, function, and behavior of cells. All living organisms...