ergosterol
ergosterol ergosterol n. a plant sterol that is converted into vitamin D by ultraviolet radiation. [WordNet 1.5]

The Collaborative International Dictionary of English. 2000.

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  • Ergosterol — Ergostérol Ergostérol Molécule d ergostérol Général No CAS …   Wikipédia en Français

  • Ergostérol — Molécule d ergostérol Général No CAS …   Wikipédia en Français

  • ergosterol — ERGOSTERÓL, ergosteroli, s.m. Substanţă prezentă în diverse ţesuturi animale şi vegetale, a cărei activare, prin iradiere cu raze ultraviolete, produce vitamina D2; ergosterină. – Din fr. ergostérol. Trimis de LauraGellner, 13.09.2007. Sursa: DEX …   Dicționar Român

  • ergostérol — [ ɛrgosterɔl ] n. m. • 1933; de ergot (de seigle) et stérol, d apr. ergostérine (fin XIXe) ♦ Biochim. Alcool stérolique préparé autrefois à partir de l ergot (II, 1o) et aujourd hui de la levure, qui se transforme en vitamine D antirachitique… …   Encyclopédie Universelle

  • ergosterol — Esterol insaturado del grupo de la vitamina D aislado de las levaduras, champiñones, cornezuelo de centeno y otros hongos. Cuando se trata con radiación ultravioleta se convierte en vitamina D2. Diccionario Mosby Medicina, Enfermería y Ciencias… …   Diccionario médico

  • ergosterol — ergostèrōl m <G ergosteróla> DEFINICIJA kem. C28H44O, kristalni spoj sterolske strukture koji djelovanjem ultravioletnog zračenja prelazi u vitamin D; ima ga u kvascu, u biljnim i životinjskim mastima ETIMOLOGIJA v. ergot + v. sterol …   Hrvatski jezični portal

  • ergosterol — [ʉr gäs′tər ôl΄, ʉr gäs′tərōl΄] n. [< ERGOT + STEROL] a crystalline plant sterol, C28H43OH, formerly prepared from ergot but now chiefly from yeast: when exposed to ultraviolet rays it produces a vitamin (D2) used to prevent or cure rickets …   English World dictionary

  • Ergosterol — Chembox new ImageFile = Ergosterol structure.svg ImageSize = 250px IUPACName = (3 S ,9 S ,10 R ,13 R ,14 R ,17 R ) 17 ((2 R ,5 R , E ) 5,6 dimethylhept 3 en 2 yl) 10,13 dimethyl 2,3,4,9,10,11,12,13,14,15,16,17 dodecahydro 1 H cyclopenta [ a ]… …   Wikipedia

  • ergosterol — /err gos teuh rohl , rawl/, n. Biochem. a colorless, crystalline, water insoluble sterol, C28H43OH, that occurs in ergot and yeast and that, when irradiated with ultraviolet light, is converted to vitamin D. [1885 90; ERGO 2 + STEROL] * * * ▪… …   Universalium

  • Ergosterol — Strukturformel Allgemeines Freiname Ergosterin Andere …   Deutsch Wikipedia

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