Testing and quality controlling in the production process of phytochemical products 4开发植物化学药品与保健品
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Phytochemical analysis of rose omeiensis by high - performance liquid chromatography - electrospray mass spectrometry 电喷雾质谱分析蔷薇中的化学成分
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These results would be a base for protection of the rice culture with the phytochemical pesticides 本研究为开发防治稻曲病的植物源农药奠定了基础。
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The accumulating process of the very two main active phytochemical diterpenoids , andrographolid and m - dcoxy - 11 , 12 - didehydroandro - grapholide , had been studied and analyxed , and the results conclude that the best harvest time is the florescence , or earlier florescence of ap (三)种子实验从种子净度、种子千粒重、种子含水量、发芽率、发芽势、红四氮唑法测定种子活力等六个方面考察种子的优良度。
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It does not have a wide distribution in the plant kingdom and the resveratrol story does not begin with its recent discovery in red wine . new roles of resveratrol as a phytochemical of human health benefits are revealed as its association with reduced cardiovascular disease and reduced cancer risk has been demonstrated Resveratrol是一种生理雌激素，起着重要的生理功能，具有抑癌，抗炎症，预防及治疗高血压，动脉硬化，骨质增生，更年期综合症等多种功效，人们食用resveratrol含量极高的红葡萄酒和花生对身体健康十分有益。
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The result shows that the content of total flavones is 0 . 0885 % . in conclusion , through the comprehensive studies on the botanical , morphological , histological and phytochemical aspects , this project has laid a solid basis on the quality evaluation and further development of pine leaves . it is this paper that first reported the gc - ms analysis of the essential oils obtained from p . armandi franch and flavonoids compounds in pinus massoniana lamb . 综上所述，本文通过对药用松叶品种、药材性状、显微组织及化学成分的研究，为四川产主要药用松叶品种鉴定、品质评价提供了依据，特别是对挥发油、黄酮类成分的研究所取得的初步结果以及一种新物质的发现，将为马尾松松叶的二次开发奠定基础。
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This conclusion is typically significant in phytochemical classification and quality evaluation . in order to comprehensively evaluate the qualities of the herbs from hypericum , tlc identification of the chief bioactive components , contents determination of hypericin , total flavones and hyperoside , contents determination of the essential oils and gs - ms analysis of their chemical components have been carried out 全面的评价了药材品质，本课题对样品药材的主要有效成分进行了tlc鉴别，总金丝桃素、总黄酮、金丝桃昔含量测定，挥发油含量测定及成分分析。
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Based on the morphological and phytochemical investigations , comparative studies on the antidepressant action of the ethanol extracts of hypericum perforatum linn > h . faberi r . keller and h . sampsonii hance ( sect . hypericum ) were conducted . the forced swimming and mouse - tail suspension tests in mice show that the extracts from these 3 species have antidepressant actions 在形态学研究和化学研究基础上，对贯叶连翘及与之亲缘关系相近的贯叶连翘组扬子小连翘、元宝草醇提物的抗抑郁作用进行比较研究，采用小鼠尾悬挂试验、强迫游泳试验，结果表明三者均可对抗小鼠的失望行为，具有抗抑郁作用。
