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ALDEHYDE LONGUE CHAINE [1 record]

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Record 1 2003-07-14

English

Subject field(s)
  • Chemical Elements and Compounds
  • Chemistry
CONT

Short-chain aldehydes are produced from fatty hydroperoxides but are also found in vegetals. Long-chain aldehydes occur in free form but are frequently included in complex lipids in the form of vinyl ether (plasmalogen analogs of glycerides or phospholipids).

CONT

The bioluminescent reaction of luciferase isolated from "Vibrio harveyi," strain M17, was initiated by mixing the intermediate luciferase-bound flavin-4alpha-hydroperoxide, purified in advance, with a long chain aldehyde (dodecanal or octanal) at -4°C.

French

Domaine(s)
  • Éléments et composés chimiques
  • Chimie
CONT

Mise au point d'une technique de dosage des aldéhydes à longue chaîne dans les milieux biologiques par chromatographie en phase gazeuse couplée à la spectrométrie de masse.

Spanish

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