- 更多网络例句与黄酮类相关的网络例句 [注：此内容来源于网络，仅供参考]
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There are 65 species of Chinese herbs with confirmed anti-HBV activityd, in which 16 probable active constituents are pointed out. They are arene, ketone derivatives, alicyclic carboxylic acid, aromatic carboxylic acid, ester, lactone, cyanide derivatives, heterocycle derivatives, carotenoids, anthraquinones, flavonoids, vegetable tannin, alkaloid, terpenoids, steroids and protein. Among them, the complexes of flavonoids, terpenoids, steroids and alkaloids are more abundant.
确定了具有抗乙肝病毒活性的中草药品种65种，其中含可能活性成分共16种，即芳烃、酮类衍生物、脂环族羧酸、芳香族羧酸、酯、内酯、氰类衍生物、杂环衍生物、类胡萝卜素、蒽醌类、黄酮类、植物鞣质、生物碱、萜类、甾类和蛋白质，而16种中以黄酮类、萜类、甾类和生物碱类成分为多。
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The pigment in colored cotton fibers was extracted by methanol at room temperature. The results of color reactions HCl-Mg reaction, NaBH4 reaction, NaOH reaction, FeCl3 reaction and Pb(Ac2 reaction of the pigment extractive showed that the pigment extracted by methanol was flavone or flavonol with two adjacent hydroxide groups (Table 2, Fig. 1). The results of UV spectral analysis further proved that the pigment extracted by methanol from brown fiber belonged to flavone with two adjacent hydroxide groups in B ring, and that from the green fiber contained not only flavone but also flavonols with two adjacent hydroxide groups both in A ring and B ring and indican replaced a hydroxide group at 3-site of A ring Fig.
通过盐酸－镁粉反应、四氢硼钠还原反应、碱反应、醋酸铅反应、氯化铁反应和紫外光谱吸收的分析表明，甲醇室温提取的棕色棉纤维色素可能是黄酮类化合物，B环上带有邻二酚羟基；甲醇室温提取的绿色棉纤维色素除黄酮类化合物外，还含有3-位羟基被糖甙化的黄酮醇类化合物，A、B环上都带有邻二酚羟基。
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The oxidation mechanism of synephrine was also investigated;(2) The electrochemical behavior of twelve flavonoids (quercetin, morin, fisetin, luteolin, isorhamnetin, myricetin, hyperoside, quercitrin, puerarin, farrerol, naringenin and hesperidin) was investigated. The method for the determination of flavonoids was developed by using different pulse voltammetry, and the detection limit was in the range of 10-7~10-9 mol/L. This method has been successfully employed to determine the total amount of flavonoids in pericarpium citri reticulatae and quercetin in the spiked human blood plasma samples.
2研究了槲皮素、桑色素、漆黄素、木犀草素、异鼠李素、杨梅素、金丝桃甙、槲皮甙、葛根素、杜鹃素、柚皮甙元和橙皮甙等12种黄酮类化合物在玻碳电极上的电化学氧化行为，建立了测定黄酮类化合物的微分脉冲伏安法，检测限可达10~(-7)～10~(-9) mol/L，并用DPV法测定了陈皮中总黄酮含量和模拟血清中的槲皮素，结果较为满意。
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In this thesis,with bioassay results in vitro and total contents of flavones as evaluate indexes, the optimal extract method and extract procedure of Bidens parviflora Willd.were firstly studied.
在黄酮类化合物中，又以黄酮醇和黄酮的活性最好，查尔酮、二氢黄酮、橙酮的活性次之，黄酮苷类化合物的活性较弱。
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The results of HPLC tests indicated that Bt toxin in Bt transgenic cotton had not obviously affected the contents of flavonoids (mainly rutin and isoquercitrin and a few quercetin ),contradictively ,the result of combined dosage test in vitro showed that that rutin had significantly enhanced the suppression of Bt-ICP on the cotton bollworm larvae., in addition to the
采用高效液相色谱法测定转Bt基因棉花主要抗虫黄酮类化合物的的变化，结果表明外源Bt杀虫蛋白表达不会对棉花自身原有的主要抗虫黄酮类物质（包括芸香苷、异槲皮苷和含量较少的槲皮素）产生不利的影响，因此可以将Bt杀虫蛋白基因转入抗虫黄酮类物质中国农业科学院博士学位论文含量高的棉花品系。
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In leaf tissue of Arabidopsis, the most abundant hydroxycinnamic acidphenolics are sinapate esters, and the most abundant flavonoids are kaempferol derivatives.
拟南芥药用成分主要有酚类化合物，即羟基苯丙烯酸酚类化合物的芥子酸酯，黄酮类化合物的4，5，7-三羟基黄酮衍生物，芥子酸酯与这种黄酮类化合物具有优良的减少紫外线危害和抗氧化作用。
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The main purpose of this thesis was the chemistry composition analysis and research of Sorbus tianschanica . This thesis first made preparation of an experiment in detail to the fruit of the sorbus tianschanica to Xinjiang ,then mainly aimed to research flavonoid compounds of the sorbus tianschanica.
本论文主要对新疆天山花楸的黄酮类化合物进行了研究，首先对天山花楸的果实进行了预实验，然后对天山花楸枝叶的黄酮类化合物进行了定性研究及对其不同有效部位的黄酮类化合物进行了较为详细的定量研究。
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We got a conclusion that only biflavonoids bearing flavan moiety existed in Daphne gemus, that biflavanones and chamaechromonoids existed in Stellera genus, and that biflavanones and biflavonoids bearing flavan moiety existed Wikstroemia species. The opinion that biflavanones only existed in Stellera genus was corrected and they were also found in Wikstroemia genus.
通过总结发现，在瑞香属的植物中仅存在含有黄烷单元的双黄酮类化合物；狼毒属植物中存在双二氢黄酮类，狼毒色原酮类以及少数含有黄烷单元的双黄酮，而且目前发现狼毒色原酮类仅存在于该属植物中；荛花属植物中存在含有黄烷单元的双黄酮类和双二氢黄酮类。
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It is not known whether flavonoids can be absorbed in amounts sufficient to exert an antiviral effect in humans, and therefore their possible role in the treatment of childhood exanthems remains unknown.
约黄酮类化合物抗病毒行动已观察到的试管实验。41 42 43 44 45 槲皮素，黄酮类化合物之一的，所表现出特别强烈的试管抗病毒特性； 46 47 48但是，一项研究没有找到槲皮素将有利于小鼠的病毒感染。49这不知是否黄酮类化合物可吸收的数额不足以在人体发挥抗病毒效果，因此，他们在治疗儿童exanthems可能发挥的作用仍然不得而知。
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Several methods were selected to determine the content of flavonoids in corn silk, while satisfying wave length wasdecided by means of UV-visible photometer curves of flavonoids and its monomer in corn silk, as well as rutin at the range of200~600nm after reacting with different regents , and comparison of experimental results were carried out.
本文选用多种黄酮类测定方法，通过对玉米须黄酮类提取液、单体及芦丁标样用不同的显色剂反应后，测定各反应液在200~600nm范围内的吸收曲线，确定了适合玉米须黄酮类定量测定的波长，并对不同测定方法的定量结果进行了比较。
- 更多网络解释与黄酮类相关的网络解释 [注：此内容来源于网络，仅供参考]
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flavone：黄酮类
其中三种如:花青素类(anthocyanins)、黄烷酮类(flavanone)、黄酮类(flavone)则可明显减少心血管疾病的死亡率. 美国心脏病学会建议各个不同年龄层妇女应多吃苹果,因苹果含的黄酮醇类(flavonol)具有强大抗氧化功能、抗癌、并且促进血液循环、抑制血压上升、保护血管使血管强壮,
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flavone：黄酮类化合物
此外有些种类的花粉含有多量的特殊成分如:百合和黄槐的花粉含高量胡萝卜素(carotene);荞麦、柑桔花粉含高量的芸香苷(维生素P),及某些种类如榆树、三夜草、苜蓿等黄酮类化合物(flavone)含量很高(1398~2549mg/100g),
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flavonoid glycoside：黄酮类 flavonoid 黄酮苷
博恩特雷格反应 Borntrager reaction | 黄酮类 flavonoid 黄酮苷 flavonoid glycoside | 黄酮 flavone
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flavones：黄酮类化合物
面粉中主要含有黄色素(Yellow pigment)、棕色素(Brown pigment)和黄酮类化合物(Flavones). 面粉中的黄色素为类胡萝卜素(Carotenoids),根据其化学结构分为两大类,一类是胡萝卜素(Carotenes),占10%;另一类是胡萝卜素的含氧衍生物,
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Persimmon flavones：柿叶黄酮类化合物
葛根总黄酮:Radix Puerariae flavones | 柿叶黄酮类化合物:Persimmon flavones | 总糖:Total sugar
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flavonoid：黄酮类
是抑制低密度脂蛋白(坏胆固醇)氧化,预防心血管疾病的最佳武器. 小红莓也蕴含丰富维生素A和C素,可迅速提升血液维生素A和C含量,增强身体抵抗力. 含高量前花青素、黄酮类(flavonoid)及多种天然抗氧化成份,排除体内毒素.
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flavonoid：黄酮类化合物
黄酮类化合物(flavonoid)是广泛存在于自然界的一大类化合物,在高等植物体中分布较多.对黄酮类化合物的结构与生理功能、提取方法、细胞培养过程中影响产量的主要因素(微量元素、光照、生长调节剂、合成前体、生物因子)、生物合成及其关键酶(苯丙氨酸解氨酶,
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Prenylated Flavonoid：异戊烯基黄酮类化合物
类黄酮3"-羟化酶基因:Flavonoid 3"-hydroxylase gene | 异戊烯基黄酮类化合物:Prenylated Flavonoid | 总能量:Total energy
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flavonoids：黄酮类
注二:资料来自中华民国每日营养素建议量表(RDNA,82年)、美国每日营养素建议量表(RDA)黄酮类(Flavonoids) 预防动脉硬化 鲜黄色蔬果,如苹果、香瓜、葱、红酒自由基破坏脑部,使得神经传导物质多巴胺(Dopamine)缺乏所造成.
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flavonoids：黄酮类化合物
但是环氧树脂的介电常数和介质损耗较高、耐热性...作者: 段煜 学位授予单位: 四川大学 摘要: 黄酮类化合物(flavonoids)广泛分布于绿色植物中,具有抗衰老、抗炎、抗肿瘤、抗病毒、免疫调节等多种生物活性,在保健食品、化妆品和药剂配置等领域有很大的应用前景.