How Do You Spell EVANS BLUE?

Pronunciation: [ˈɛvənz blˈuː] (IPA)

Evans Blue is a Canadian alternative rock band that was formed in 2005. The spelling of "Evans" is pronounced with a short "e" sound /ɛ/ followed by a long "a" sound /eɪ/ and a "v" sound /v/. The "Blue" in the band's name is spelled with a long "u" sound /blu:/ and an "e" sound at the end /ə/. The IPA phonetic transcription of Evans Blue would be /ˈɛvənz blu:/. This spelling accurately represents the pronunciation of the band's name.

EVANS BLUE Meaning and Definition

1. Evans Blue is a noun that refers to a type of synthetic dye widely used in biological research and staining techniques. Named after the American scientist Herbert McLean Evans, it is classified under the category of azo dyes, characterized by their azo functional group (-N=N-). Evans Blue is commonly employed as a vital stain, which is a coloring agent utilized to label dead cells or tissues.

   In biological studies, Evans Blue is often used to assess blood-brain barrier permeability, as it binds specifically to serum albumin in blood plasma. This property allows researchers to trace and visualize the passage of albumin from the blood vessels into tissues, thereby providing valuable information about the integrity of the blood-brain barrier. Additionally, Evans Blue is also employed in various diagnostic procedures, such as determining localization and absorption rates in ophthalmology.

   The dye itself typically appears as a dark blue or purple powder and is sparingly soluble in water. However, it readily dissolves in organic solvents like ethanol or dimethyl sulfoxide (DMSO), enabling its preparation in various concentrations depending on specific experimental requirements.

   Evans Blue has played a crucial role in advancing scientific knowledge and understanding in multiple fields, particularly in studies related to vascular permeability, drug delivery, and pathological conditions involving the blood-brain barrier. Its broad application spectrum continues to make it an essential tool in biological research and staining techniques.

Common Misspellings for EVANS BLUE

• wvans blue
• svans blue
• dvans blue
• rvans blue
• 4vans blue
• 3vans blue
• ecans blue
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• evzns blue
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• evwns blue
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• evabs blue
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• evajs blue
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• evana blue
• evanz blue

Etymology of EVANS BLUE

The word "Evans Blue" does not have an etymology as it is not a term or word with a specific meaning in the English language. However, "Evans Blue" is the name of a Canadian rock band from Toronto, formed in 2005. It is possible that the band took their name from a personal or unrelated source, but it does not have an etymology in the traditional sense.