Unterschiede

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--- dianthus_caryophyllus_l [2018/11/03 20:45] – andreas
+++ dianthus_caryophyllus_l [2022/06/12 10:14] (aktuell) – andreas
@@ Zeile 10: / Zeile 10: @@
 An absolute (21.1% yield from the concrete) contained mainly hydrocarbons (20%), a smaller amount of eugenol (3.6%). Contrary to the steam-distilled product, most constituents eluted (GC/MS) after eugenol. \\
 [Buil, P., J. Garnero, and D. Joulain. "Newly identified constituents in concrete from carnation flowers." Parfums, cosmétiques, arômes 52 (1983): 45-49]
+|{{:eugenol.jpg|eugenol}} \\ eugenol \\ //(clove-like)// |{{:phenylethanol.jpg| 2-phenylethanol}} \\ 2-phenylethanol \\ //(rose-like)// |{{:methylsalicylat.jpg| methyl salicylate }} \\ methyl salicylate \\ //(wintergreen)// |{{:methylbenzoate.jpg| methylbenzoate}} \\ methylbenzoate \\ //(green floral)// |
 The odor of older varieties of carnation is more spicy (clove-like), determined by eugenol. Most modern varieties produce low levels of eugenol and lack the characteristic fragrance: "The headspace GC/MS analysis of five varieties of perpetual flowering carnations and one Malmaison type showed significant differences in the chemical composition of their flower scent. The principal difference in odor between the varieties was accounted for by the proportion of eugenol (trace-84.1%) and methyl salicylate (0.1-1.4%)." \\
@@ Zeile 20: / Zeile 22: @@
 [Linalool and linalool oxide production in transgenic carnation flowers expressing the Clarkia breweri linalool synthase gene., Lavy, M., Zuker, A., Lewinsohn, E., Larkov, O., Ravid, U., Vainstein, A., Weiss, D., Molecular Breeding, 2(9), 2002, 103-111]
-{{:dianthus_caryophyllus.jpg?500}} \\
+{{:dianthus_caryophyllus.jpg?600}} \\
 Dianthus caryophyllus L., Gottorfer Codex, (1649-1659) \\
 [[http://plantgenera.org/species.php?id_species=334734]]
+{{dianthus_caryophyllus_wiki.jpg}} \\
+carnation cultivar garden (2012) [[https://commons.wikimedia.org/wiki/File:Dianthus_caryophyllus.JPG|Wikimedia Commons]], Author: Noordzee23  [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]]