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- Abstract: Mice were fed by ig with the maximal concentration and maximal volume of water extract of Pteridium aquilinum tea in a day，and observed for their toxic reaction in a period of one week. 摘要： 灌胃给予小鼠一日内最大浓度及最大体积的蕨菜茶水提取物，观察其急性毒性反应一周。
- Keywords Pteridium aquilinum tea;mice;acute toxicity; 蕨菜茶;小鼠;急性毒性;
- Pteridium aquilinum tea 蕨菜茶
- Osmunda, Pteridium aquilinum, fungus, tea, incense and more strains of high quality. 薇菜、蕨菜、木耳、茶叶、香菌量多质高。
- The purpose was to study the processing route and operating points of papier-mache Pteridium aquilinum processing. 为了研究纸型蕨菜加工的工艺流程及操作要点。
- Pteridophytes(Pteridium aquilinum) were a group of common edible wild plants in ancient times. 蕨作为古代常见的野菜,其食用的历史长达三千多年。
- A widespread,often weedy fern(Pteridium aquilinum) having large,triangular,pinnately compound fronds and often forming dense thickets. 欧洲蕨一种分布广泛，常为蔓生的（欧洲蕨蕨属）蕨类植物，具有大型、三角形羽状复叶，通常形成茂密的灌木丛
- So the cultivation and production of Pteridium aquilinum var.latiusculum should be developed vigorously fromprotection wild plants resources. 从保护野生植物资源的角度出发，应该大力发展蕨菜的人工栽培与生产。
- Abstract BACKGROUND AND AIM: To study the acute toxicity and the mutagenicity of the flavonoids extracted from pteridium aquilinum var. latiusculum. 摘要 背景与目的: 研究蕨菜黄酮提取物的急性毒性与潜在致突变性。
- BACKGROUND AND AIM:To study the acute toxicity and the mutagenicity of the flavonoids extracted from pteridium aquilinum var.latiusculum. 背景与目的:研究蕨菜黄酮提取物的急性毒性与潜在致突变性。
- Vessels are found in most angiosperms, the gymnosperm order Gnetales, and a few other plants such as bracken (Pteridium aquilinum). 绝大多数被子植物、买麻藤目Gnetales和少数一些植物如欧洲蕨(Pteridiumaguilinum)具有导管。
- There are patterns of economic crops party, walnuts, kiwi, edible fungus, fungi, Osmunda, Pteridium aquilinum, and other natural tremella. 经济作物有纹党、核桃、猕猴桃、木耳、菌类、薇菜、蕨菜、天然银耳等。
- A widespread, often weedy fern(Pteridium aquilinum) having large, triangular, pinnately compound fronds and often forming dense thickets. 欧洲蕨一种分布广泛，常为蔓生的（欧洲蕨蕨属）蕨类植物，具有大型、三角形羽状复叶，通常形成茂密的灌木丛
- Raw flavonoid was extracted from Pteridium aquilinum (L.) by using 70% alcohol, followed by purification with polyamide to obtain refined flavonoid. 用体积分数为70%25的乙醇提取蕨菜黄酮类化合物,得到粗黄酮,经聚酰胺纯化,得到精制黄酮。
- Edible wild vegetable resources Osmunda, Pteridium aquilinum, Ciwujia, etc. more than 80 species of annual production of 7500 tons. 可食性山野菜资源有薇菜、蕨菜、刺五加等80余种，年产量达7500吨。
- Extract rough flavonoid from pteridium aquilinum var. latiusculum by using 70% alcohol, and then obtain refined flavonoid by purifying the rough flavonoid with polyamide. 用70%25乙醇提取蕨菜黄酮类化合物,得到粗黄酮,经聚酰胺纯化,得到精制黄酮。
- In this paper, making the vacuum freeze-dry theory,the composition of equipment system, the craft as basis, the research of drying the pteridium aquilinum are actualized. 本文以真空冷冻干燥理论及其操作系统、工艺为基础,对蕨菜进行真空冷冻干燥工艺的试验研究。
- Pteridium aquilinum( L. ) Kuhn. 蕨菜
- Flavonoids of Pteridium aquilinum 蕨菜黄酮
- Let the tea leaves steep in boiling water for five minutes. 让茶叶在滚开的水中浸泡五分钟。
