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cycas_revoluta_thunb [2016/03/31 14:28] – andreascycas_revoluta_thunb [2017/03/21 15:37] (aktuell) – andreas
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 The scent of male and female cones of C.revoluta was described as strong and unpleasant. "...estragole (4-allylanisole) dominated in the volatiles (67.0-92.7%), with small amounts of other benzenoids, e.g., anethole, methyl salicylate, methyl eugenol, and ethyl benzoate. Several fatty acid esters were also detected in the samples from Iriomote Island." \\ The scent of male and female cones of C.revoluta was described as strong and unpleasant. "...estragole (4-allylanisole) dominated in the volatiles (67.0-92.7%), with small amounts of other benzenoids, e.g., anethole, methyl salicylate, methyl eugenol, and ethyl benzoate. Several fatty acid esters were also detected in the samples from Iriomote Island." \\
 [Estragole (4-allylanisole) is the primary compound in volatiles emitted from the male and female cones of Cycas revoluta., Azuma, H., Kono, M., Journal of plant research, 119(6), 2006, 671-676] [Estragole (4-allylanisole) is the primary compound in volatiles emitted from the male and female cones of Cycas revoluta., Azuma, H., Kono, M., Journal of plant research, 119(6), 2006, 671-676]
 +
 +|{{estragole.jpg|}} \\ estragole (methyl chavicol) | {{anethol.jpg|anethole}} \\ anethole | {{betacyclocitral.jpg|β-cyclocitral}} \\ β-cyclocitral | 
  
 A scent sample trapped from C.revoluta contained also estragole (33.0%) as dominating compound, together with [[http://www.thegoodscentscompany.com/data/rw1037211.html|β-cyclocitral]] (21.2%), isoamyl acetate (16.4%), acetoin (5.7%), and some anethole (2.7%). An old male specimen from Yunnan showed the enormous olfactory contribution made by some 3-isobutyl-2-methoxypyrazine (0.01%, //earthy, bell-pepper-related//), a compound found at 87% in the headspace of Cycas circinalis. \\ A scent sample trapped from C.revoluta contained also estragole (33.0%) as dominating compound, together with [[http://www.thegoodscentscompany.com/data/rw1037211.html|β-cyclocitral]] (21.2%), isoamyl acetate (16.4%), acetoin (5.7%), and some anethole (2.7%). An old male specimen from Yunnan showed the enormous olfactory contribution made by some 3-isobutyl-2-methoxypyrazine (0.01%, //earthy, bell-pepper-related//), a compound found at 87% in the headspace of Cycas circinalis. \\
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 [LC–MS/MS determination of the isomeric neurotoxins BMAA (β-N-methylamino-l-alanine) and DAB (2, 4-diaminobutyric acid) in cyanobacteria and seeds of Cycas revoluta and Lathyrus latifolius., Krüger, T., Mönch, B., Oppenhäuser, S., Luckas, B., Toxicon, Vol.55(2), 2010, 547-557] [LC–MS/MS determination of the isomeric neurotoxins BMAA (β-N-methylamino-l-alanine) and DAB (2, 4-diaminobutyric acid) in cyanobacteria and seeds of Cycas revoluta and Lathyrus latifolius., Krüger, T., Mönch, B., Oppenhäuser, S., Luckas, B., Toxicon, Vol.55(2), 2010, 547-557]
  
-{{http://plantgenera.org/ILLUSTRATIONS_HD/9997.jpg?500}} \\ +{{:cycas_revoluta.jpg?800}}\\ 
-Curtis’s Botanical Magazine, vol. 57 [ser. 2, vol. 4]: t. 2964 (1830) [W.J. Hooker] \\ +Cycas revoluta. Funchal, Madeira, Portugal 
-[[http://plantgenera.org/species.php?id_species=302815]] +[[https://creativecommons.org/licenses/by-sa/4.0/deed.en|CC BY-SA 4.0]], Author: Luis Miguel Bugallo Sánchez (Lmbuga) [[https://commons.wikimedia.org/wiki/File:2016_Cycas_revoluta._Funchal._Madeira._Portugal-111.jpg|Wikimedia Commons]]
cycas_revoluta_thunb.1459434493.txt.gz · Zuletzt geändert: 2016/03/31 14:28 von andreas
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