Objective To observe the mechanism of action of panax quinquefolium diolsaponins (PQDS) on anti-ventricular remodeling in rats.
目的：观察西洋参叶二醇组皂苷（PQDS）对抗大鼠心室重构的作用机制。
Nitrogen nutrition of Panax quinquefolium Linne was studied by using 15N tracer technique.
通过15N示踪微区试验，研究了西洋参氮素营养特性。
Panax quinquefolium, the North American ginseng, is native from Quebec and Manitoba southward to the coasts of the Gulf of Mexico.
西洋参原产从魁北克和马尼托巴向南到墨西哥湾沿岸。
Objective To investigate the protective effect of Panax Quinquefolium L. Diol saponin on experimental ventricular remodeling in rats.
目的观察西洋参叶二醇组皂苷对大鼠实验性心室重构的保护作用。
Panax ginseng was compared with panax quinquefolium for their dried medicinal herbs pharmacognosy and the saponin contents of different tissues from the two plants were determined with CS-920 HPTLG.
本文一方面从生药学的角度对吉林人参与西洋人参进行了比较研究，同时以CS—920高速薄层扫描仪对吉林人参和西洋参不同组织部位的皂甙含量进行了比较测定。
Objective:Arguing about the influence of the natural conditions to the quality characteristics of Wendeng Panax quinquefolium L.
前言： 目的：探讨自然条件对文登西洋参质量特征的影响。
Objective: The similarities and the differences among Perus Ginseng healthcare product, Radix Ginseng and Panax quinquefolium were studied.
目的：研究一种秘鲁产人参保健品与人参及西洋参的异同。
The preservation capacity of water and fertility of several soilless cultivation substrates for Panax quinquefolium was compared in a large area.
通过较大面积的比较试验，研究了西洋参无土裁培基质的保水保肥性。
Objective To develop and utilize the fruit of Panax quinquefolium L. as its new medicinal part.
目的开发西洋参果新药材，充分利用西洋参新的药用部位。
And controling effects on root rot of Astragalus membranaceus and seedling damping-off of Panax quinquefolium were 80% and 60% respectively in the field.
对黄芪根腐病菌和西洋参立枯病菌的田间防治效果分别达到80 %和6 0 %。
The results showed that 15N (15N-urea) was distributed to all organs of Panax quinquefolium Linne. NDFF% in above-ground part was higher than that in below-ground part.
结果表明：15N-尿素在西洋参各器官均有分布，参株从肥料中吸收氮素（NDFF％）含量地上部各器官高于地下部。
The transgenic crown gall of Panax quinquefolium L transformed artemisinic acid, generated a secondary metabolite:12,13-epoxy-11-hydroxy-9-octadecenoic acid.
使用转基因西洋参冠瘿组织对青蒿酸进行转化得到一个次级代谢产物：12，13-环氧-11-羟基-9-十八碳烯酸。
Conclusion: The enzyme assisted-extraction was useful in polysaccharide extraction of Panax Quinquefolium. L.
结论：采用酶解辅助提取西洋参多糖，可以明显提高多糖的提取率。
Conclusion: The enzyme assisted-extraction was useful in polysaccharide extraction of Panax Quinquefolium. L.
结论：采用酶解辅助提取西洋参多糖，可以明显提高多糖的提取率。
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