| levan | A polysaccharide of fructose (e.g., inulin) containing small amounts of other sugars; present in certain tubers. Synonym: levan, levulan, levulin, levulosan, polyfructose. (05 Mar 2000) |
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| levan fructotransferase | <enzyme> Forms difructose 2,6'-6,2' dianhydride Registry number: EC 2.4.1.- (26 Jun 1999) |
| levana | A goddess who protected newborn infants. Origin: L, fr. Levare to raise. Source: Websters Dictionary (01 Mar 1998) |
| levansucrase | <enzyme> An enzyme catalyzing transfer of the fructose moiety of sucrose to polyfructose (a levan), releasing d-glucose. (05 Mar 2000) |
| levan |
a homopolysaccharide containing fructose residues in 2,6-glycosidic linkage. Formed from sucrose by the enzyme levansucrase, levan, which is produced by certain species of Bacillus and Leuconostoc, increases the adhesion of bacteria to surfaces of the teeth and promotes the formation of dental plaque.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| levansucrase |
[EC 2.4.1.10] an enzyme of the transferase class produced by certain species of Bacillus and Leuconostoc; it catalyzes the transfer of fructose residues from sucrose to a growing levan polymer, a constituent of dental plaque.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| levan | the former name for the geographical area of the eastern Mediterranean that is now occupied by Lebanon and Syria and Israel |
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| levan | a heavy morocco often used in bookbinding |
| levan | run off without paying a debt |
| levan | Old World annual having heart-shaped leaves and large seeds with short grayish lint removed with difficulty |
| levan | coarse Old World perennial having a large bulb and tall stalk of greenish purple-tinged flowers |
| levan | a heavy morocco often used in bookbinding |
| levan | an easterly wind in the western Mediterranean area |
| levan | (formerly) a native or inhabitant of the Levant |
| levan | of or relating to the Levant or its inhabitants |
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