What does micella mean?
Definitions for micella
mi·cel·la
This dictionary definitions page includes all the possible meanings, example usage and translations of the word micella.
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Wiktionary
micellanoun
A supposed submicroscopic particle that formed part of a biological organism
Wikipedia
micella
A micelle () or micella () (plural micelles or micellae, respectively) is an aggregate (or supramolecular assembly) of surfactant amphipathic lipid molecules dispersed in a liquid, forming a colloidal suspension (also known as associated colloidal system). A typical micelle in water forms an aggregate with the hydrophilic "head" regions in contact with surrounding solvent, sequestering the hydrophobic single-tail regions in the micelle centre. This phase is caused by the packing behavior of single-tail lipids in a bilayer. The difficulty filling all the volume of the interior of a bilayer, while accommodating the area per head group forced on the molecule by the hydration of the lipid head group, leads to the formation of the micelle. This type of micelle is known as a normal-phase micelle (oil-in-water micelle). Inverse micelles have the head groups at the centre with the tails extending out (water-in-oil micelle). Micelles are approximately spherical in shape. Other phases, including shapes such as ellipsoids, cylinders, and bilayers, are also possible. The shape and size of a micelle are a function of the molecular geometry of its surfactant molecules and solution conditions such as surfactant concentration, temperature, pH, and ionic strength. The process of forming micelles is known as micellisation and forms part of the phase behaviour of many lipids according to their polymorphism.
Webster Dictionary
Micellanoun
a theoretical aggregation of molecules constituting a structural particle of protoplasm, capable of increase or diminution without change in chemical nature
Etymology: [NL., dim. of L. mica a morsel, grain.]
Anagrams for micella »
Camille
Numerology
Chaldean Numerology
The numerical value of micella in Chaldean Numerology is: 2
Pythagorean Numerology
The numerical value of micella in Pythagorean Numerology is: 1
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"micella." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/micella>.
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