冬青卫矛

冬青卫矛种子色素的提取及性质研究

Study on Extraction and Properties of Pigment from Seeds of Euonymus japonicus Thunb

冬青卫矛胚珠和雌配子体的发育

Development of ovule and female gametophyte in Euonymus japonicus Thunb

研究了冬青卫矛种子色素的提取条件和理化性质。

Physicochemical properties and extraction conditions of the pigment of seeds of Euonymis japonicus Thunb .

脱水胁迫对连翘和冬青卫矛叶片细胞质外体和微环境的影响

Impact of Dehydration Stress on the Apoplasts and the Micro-environment of Cells in the Leaves of Forsythia suspensa and Euonymus japonicus

采用大孔吸附树脂、硅胶柱层析和制备高效液相色谱等技术从冬青卫矛乙酸乙酯提取物分离得到10个化合物。

The extract was purified by macroporous adsorption resin , silica gel column chromatograph and pre-HPLC , ten compounds were obtained finally .

用多步连续洗脱方法采集了干线道路路侧和远离道路校园内冬青卫矛叶面积尘，研究了叶面尘的采集方法。

A five step sequential elution procedure with or without supersonic effect was tested for extraction of foliar dust from leaves of Euonymus japonicus collected at two locations of Beijing urban area .