英语词汇“micelle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

micelle

/mɪˈsɛl

/ /mʌɪˈsɛl

noun Chemistry

An aggregate of molecules in a colloidal solution, such as those formed by detergents.As the polyethylene oxide drew more water out of the fibroin solution, the micelles aggregated into microscopic globules....

The team made micelles from polymer molecules that have a water-attracting end and a water-avoiding end.
The SDS molecules group together to form negatively charged micelles.

Derivatives

micellar

adjective ...

In fact, the affinity of anions toward cationic micellar aggregates, that is the degree of counterion binding, has been found to follow the Hofmeister series.
When the average diameter is less than 100 the system is called a micellar emulsion.
As the concentration of the detergent decreases from these lipid-detergent and lipid-protein-detergent micellar solutions, lipid bilayers are progressively formed in which the transmembrane proteins are incorporated.

Origin

Late 19th century: coined as a diminutive of Latin mica 'crumb'.

单词	micelle
释义	micelle /mɪˈsɛl / /mʌɪˈsɛl / noun Chemistry An aggregate of molecules in a colloidal solution, such as those formed by detergents.As the polyethylene oxide drew more water out of the fibroin solution, the micelles aggregated into microscopic globules.... The team made micelles from polymer molecules that have a water-attracting end and a water-avoiding end. The SDS molecules group together to form negatively charged micelles. Derivatives micellar adjective ... In fact, the affinity of anions toward cationic micellar aggregates, that is the degree of counterion binding, has been found to follow the Hofmeister series. When the average diameter is less than 100 the system is called a micellar emulsion. As the concentration of the detergent decreases from these lipid-detergent and lipid-protein-detergent micellar solutions, lipid bilayers are progressively formed in which the transmembrane proteins are incorporated. Origin Late 19th century: coined as a diminutive of Latin mica 'crumb'.
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