micelle
micelle An aggregate of molecules in a
colloid. For example, phospholipids in aqueous solution form micelles – small clusters of molecules in which the nonpolar hydrocarbon groups are in the centre and the hydrophilic polar groups are on the outside. The products of fat digestion are dispersed into micelles by the action of bile salts, which facilitates their absorption in the small intestine.
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Rudolf Julius Emanuel Clausius
Encyclopedia entry from: Encyclopedia of World Biography
Rudolf Julius Emanuel Clausius The German physicist Rudolf Julius Emanuel Clausius (1822-1888) was one of the chief architects of thermodynamics and the kinetic theory of gases. Born on Jan. 2, 1822, in K ö slin, Pomerania, R...
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Clausius, Rudolf Julius Emanuel
Book article from: World Encyclopedia
Clausius, Rudolf Julius Emanuel (1822–88) German physicist, regarded as the founder of thermodynamics . Using the work of Sadi Carnot , Clausius formulated the second law of thermodynamics that heat cannot pass...
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