Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste Überarbeitung Beide Seiten der Revision | ||
populus_nigra_l [2014/09/01 01:07] andreas |
populus_nigra_l [2014/09/01 01:34] andreas |
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- | Populus nigra L. - Salicaceae | + | Populus nigra L. - Salicaceae |
- | black poplar, Schwarz-Pappel | + | black poplar, |
Deciduous tree, up to 10-25m high, native to the river banks of Europe; leaves nearly cordate; young branches round across; flowers at catkins (up to 12cm long), produced in early spring before the leaves, dioecious. | Deciduous tree, up to 10-25m high, native to the river banks of Europe; leaves nearly cordate; young branches round across; flowers at catkins (up to 12cm long), produced in early spring before the leaves, dioecious. | ||
- | The sweet-cented exudate of fresh P.nigra buds is collected by bees as the basis of their genuine product [[http:// | + | The sweet-cented exudate of fresh P.nigra buds is collected by bees as the basis of their genuine product [[http:// |
- | " | + | " |
[GC-MS and HPLC analysis of phenolic acids extracted from propolis and from Populus nigra bud exudate. | [GC-MS and HPLC analysis of phenolic acids extracted from propolis and from Populus nigra bud exudate. | ||
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[Volatile compounds from leaf-buds of //Populus nigra// L.(Salicaceae). Jerković, Igor, and Josip Mastelić., Phytochemistry Vol.63(1), 2003, 109-113] | [Volatile compounds from leaf-buds of //Populus nigra// L.(Salicaceae). Jerković, Igor, and Josip Mastelić., Phytochemistry Vol.63(1), 2003, 109-113] | ||
- | Phenylethyl caffeate, benzyl ferulate and benzyl-trans-4-coumarate are the most characteristic compounds found in propolis from various geographic origin. \\ | + | Phenylethyl caffeate, benzyl ferulate and benzyl-trans-4-coumarate are characteristic compounds found in propolis from various geographic origin. \\ |
- | [Chemical composition and antimicrobial activity of European propolis. Hegazi, Ahmed G., F. K. Abd El Hady, F. A. Abd Allah., Zeitschrift fur Naturforschung C 55.1/2, 2000, 70-75] | + | [Chemical composition and antimicrobial activity of European propolis. Hegazi, Ahmed G., F. K. Abd El Hady, F. A. Abd Allah., Zeitschrift fur Naturforschung C 55.1/2, 2000, 70-75] |
[[http:// | [[http:// | ||
+ | {{http:// |