Determination of Mineral Elements in the Fern Genus Pyrrosia Mirbel from Yunnan, China

被引：0
作者：
Yang, Luhong [2 ,3 ]
Zhang, Ji [1 ]
Ding, Yongli [1 ,4 ]
Wang, Yuanzhong [1 ]
Lu, Shugang [2 ]
机构：
[1] Yunnan Acad Agr Sci, Inst Med Plants, Kunming 650223, Peoples R China
[2] Yunnan Univ, Inst Ecol & Geobot, Kunming 650091, Peoples R China
[3] Shanxi Normal Univ, Sch Life Sci, Linfen 041004, Peoples R China
[4] Yunnan Univ Tradit Chinese Med, Sch Pharmaceut, Kunming 650200, Peoples R China
来源：
ASIAN JOURNAL OF CHEMISTRY | 2012年 / 24卷 / 07期
基金：
中国国家自然科学基金;
关键词：
Polypodiaceae; Genus Pyrrosia; Mineral element; Atomic absorption spectrophotometry; TRACE-ELEMENTS; PETIOLOSA;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The contents of nine mineral elements (Ca, Cr, Cu, Fe, K,. Mg, Mn, Na and Zn) in nine species (Pyrrosia porvsa, Pyrrosia drakeana, Pyrrosia gralla, Pyrrosia lingua, Pyrrosia petiolosa, Pyrrosia subfurfuraceae, Pyrrosia calvata, Pyrrosia nudicaulis, Pyrrosia tonkiensis) of fern genus Pyrrosia Mirbel from Yunnan province of China were determined by atomic absorption spectrophotometry. Fern samples contained Ca (296.54-4033.32 mu g(-1)), Cr (183.58-326.49 mu g g(-1)), Cu (15.07-75.21 mu g g(-1)), Fe (53.66-548.58 mu g g(-1)), K (7690.02-19459.30 mu g g(-1)), Mg (1779.09-7423.35 mu g g(-1)), Mn (4.60-394.32 mu g g(-1)), Na (68.66-759.55 mu g g(-1)) and Zn (14.68-93.08 mu g g(-1)). The mineral element contents of fern genus Pyrrosia showed a wide variability among different species.
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收藏
页码：3234 / 3236
页数：3
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