threo, threottene
obs. f. three, thirteen.

Useful english dictionary. 2012.

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  • threo... — threo...,   in der chemischen Nomenklatur verwendeter Vorsatz, der besagt, dass bei zwei benachbarten asymmetrischen Kohlenstoffatomen einer Verbindung die entgegengesetzte Konfiguration vorliegt; Gegensatz: erythro …   Universal-Lexikon

  • threo- — thre|o [zu ↑ Threose] kursiv gesetztes Konfigurationspräfix, das besagt, dass sich zwei Substituenten an benachbarten asymmetrischen C Atomen einer Kohlenstoffkette (z. B. C 2 u. C 3 von Threit, Threose, Weinsäure) auf einander entgegengesetzten… …   Universal-Lexikon

  • threo- — see thre …   Useful english dictionary

  • Threo-3-hydroxyaspartate ammonia-lyase — In enzymology, a threo 3 hydroxyaspartate ammonia lyase (EC number| is an enzyme that catalyzes the chemical reaction:threo 3 hydroxy L aspartate ightleftharpoons oxaloacetate + NH3Hence, this enzyme has one substrate, threo 3 hydroxy L… …   Wikipedia

  • threo-isomer — treo izomeras statusas T sritis chemija apibrėžtis Diastereomeras, kurio du pakaitai prie gretimų chiralinių atomų yra skirtingose Fišerio projekcijos pusėse. atitikmenys: angl. threo isomer rus. трео изомер …   Chemijos terminų aiškinamasis žodynas

  • D-threo-aldose 1-dehydrogenase — Identifiers EC number CAS number 9082 70 6 …   Wikipedia

  • 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase — In enzymology, a 4 deoxy L threo 5 hexosulose uronate ketol isomerase (EC number| is an enzyme that catalyzes the chemical reaction:4 deoxy L threo 5 hexosulose uronate ightleftharpoons 3 deoxy D glycero 2,5 hexodiulosonateHence, this… …   Wikipedia

  • L-threo-dihydrosphingosine — A substance that is being studied in the treatment of cancer. It belongs to the family of drugs called protein kinase inhibitors. Also called safingol …   English dictionary of cancer terms

  • xylulose — threo Pentulose; a 2 ketopentose. l X. appears in the urine in cases of essential pentosuria; it is also an intermediate in the glucuronate pathway. SYN: xyloketose. x. 5 phosphate the d isomer is an intermediate in the pentose phosphate …   Medical dictionary

  • threottene — threo, threottene obs. f. three, thirteen …   Useful english dictionary

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