کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10581756 | 980788 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Peperomia circinnata Link and Peperomia rotundifolia (L.) Kunth growing on different host-trees in Amazon: volatiles and relationship with bryophytes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The essential oils of Peperomia circinnata and Peperomia rotundifolia growing on different host-trees were collected at two localities in the state of Pará. The whole plants were submitted to hydrodistillation and analyzed by GC and GC/MS. The main compounds found in the oils of P. circinnata were myrcene (12.2%-31.2%) and β-phellandrene (17.5%-25.4%). The major components identified in the oils of P. rotundifolia were limonene (28.7%-35.0%) and decanal (22.8%-44.4%). Close relationships were noted between Peperomia and bryophytes. Two species of hepatics, Lejeunea trinitensis and Cheilolejeunea comans were recorded for the first time in the state of Pará.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical Systematics and Ecology - Volume 33, Issue 3, March 2005, Pages 269-274
Journal: Biochemical Systematics and Ecology - Volume 33, Issue 3, March 2005, Pages 269-274
نویسندگان
M.G.B. Zoghbi, E.H.A. Andrade, R.C.L. Lobato, A.C.C. Tavares, A.P.S. Souza, C.C.C. Conceição, E.F. Guimarães,