- 更多网络例句与槲皮苷相关的网络例句 [注:此内容来源于网络,仅供参考]
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After being purified by the B-8 resin, the contents of the total flavonoids and quercitrin were raised 2.48 times and 3.29 times more than those before purification respectively.
总黄酮与槲皮苷的保留率达70%、95%以上,峰1~3的保留率达90%以上,纯化后总黄酮及槲皮苷的含量分别提高了2.48倍和3.29倍。
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Results Eleven compounds were isolated and identified as:quercetin(1),kaempferol(2),quercitrin(3),protocatechuic acid(4),gallic acid(5),protocatechuic acid ethyl ester(6),ethyl gallate(7),vanillic acid(8),1,5,7-trihydroxyl-3methylan...
结果得到11个化合物,分别鉴定为:槲皮素(1)、山柰酚(2)、槲皮苷(3)、原儿茶酸(4)、没食子酸(5)、原儿茶酸乙酯(6)、没食子酸乙酯(7)、香草酸(8)、1,5,7-三羟基-3-甲基蒽醌(9)、琥珀酸(10)、5-羟甲基糠醛(11)。结论化合物6、7、9、11为首次从该属植物中分离得到。
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Methods Spectrophotometric method was used to detect the total flavonoids, and HPLC was used to determine quercitrin and analyze the characteristic peaks of Fingerprint.
以总黄酮、槲皮苷含量结合指纹图谱主要特征峰面积保留率为考察指标;采用可见分光光度法测定总黄酮含量,HPLC法测定槲皮苷含量,HPLC法分析指纹图谱主要特征峰面积。
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Flavonoids (hyperin, rutin, quercitrin and quercetin) and saponins compounds from Acanthopanax Senticosus Harms have been extracted by means of a microwave-assisted extraction technique.
利用微波辅助萃取法萃取刺五加中的黄酮类(金丝桃苷、芦丁、槲皮苷、槲皮素)化合物和皂苷类化合物。
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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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By the quantitative analysis of flavonoids from the extract under acid hydrolysis condition, it is demonstrated that the level of isoquercitrin degrades along with the content of hydrochloric acid elevating and the level of kaempferol is reverse. Those reveal that there exist flavonoid conjugates whose aglycone is kaempferol in the leaves.
对青钱柳酸水解液中成分的测定表明,随着酸浓度的提高,异槲皮苷的含量下降,槲皮素的含量上升,山奈酚的含量也随酸浓度上升而增高,表明青钱柳中尚有以山奈酚为苷元的黄酮苷存在。
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The results from statistical analysis of variance indicated that Bt toxin in Bt transgenic cotton had no negative effect on synthesis of flavonoids (mainly rutin, isoquercitrin and quercetin ).
显著性分析发现,外源Bt杀虫蛋白表达对棉花原有的芸香苷、槲皮素和异槲皮苷等抗虫黄酮类化合物不存在不利的影响。
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The results showed that the flavonoid chemicals of resistance to pests mainly including rutin, isoquercitrin and quercetin could be detected and quantitatively analyzed by HPLC.
结果表明,棉花组织中主要抗虫黄酮类化合物(包括异槲皮苷、芸香苷和槲皮素等)能够用HPLC方法检测并进行定量;异槲皮苷、芸香苷和槲皮素的含量均以花瓣中最高,花萼、苞叶和棉铃中较少;棉花生长中后期顶端嫩叶中抗虫黄酮类化合物的含量明显高于苗期。
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Three flavonoids compounds: kaempferol *!, quercetin *, and isoquercitrin *# were isolated from the leaves of Cyclocarya paliurus Batal.
采用溶剂萃取及多种色谱技术分离纯化,根据理化性质和光谱分析方法鉴定其结构,确定从青钱柳中分离得到山柰酚、槲皮素和异槲皮苷 3个黄酮单体化合物,并用反相高效液相色谱法对其含量进行了测定,测得各自在甲醇和水提取物中的含量:山柰酚 0 。
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ConclusionThe content of quercitroside in different preparations varies with temperature. Quercitroside in the carbon is decompounded partially to be quercetin which enhances possibly the hemostatic effect.
结论随着炮制温度的升高,槲皮苷的含量逐渐减少;炒炭后止血作用增强,推测与炭品中槲皮苷部分分解生成槲皮素有关。
- 更多网络解释与槲皮苷相关的网络解释 [注:此内容来源于网络,仅供参考]
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Quercetin:槲皮苷
杏含有非常丰富的类胡萝卜素. 它不仅促进皮肤的再生,而且还能预防动脉中的沉积和增强免疫系统. 两只杏足以满足日需量. 另一好处黄酮类化合物槲皮苷(Quercetin)具有抗菌作用. 增强免疫系统,预防动脉硬化.
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Quercetin dihydrate:槲皮苷 栎精酸 栎精 槲皮黄酮 槲皮黄硷素
吡咯烷酮 Pyrrolidone | 槲皮苷 栎精酸 栎精 槲皮黄酮 槲皮黄硷素 Quercetin dihydrate | 奎尼丁 奎尼定 康奎宁 奎纳定 Quinidine sulphate
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Quercetin HPLC:槲皮素
花旗松素(二氢槲皮素) Taxifolin HPLC≥98% | 槲皮素 Quercetin HPLC≥95% | 虎杖苷(白藜芦醇苷) Polydatin HPLC≥98%
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quercitrin:槲皮苷
2.5.2 槲皮苷(quercitrin) 广泛分布于植物界的黄酮醇配糖体,具有利尿作用,和橙皮苷、芦丁同属黄酮衍生物,槲皮苷(quercitrin)、杨梅苷(myricitrin)等物质均以槲皮酮为母体,其侧链不同.
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quercitrin:栎素栎皮苷
Quercetin-3-galactoside 槲皮素-3-半乳糖甙,金丝桃甙,田基黄甙,海棠因 | Quercitrin 栎素栎皮苷 | Quercitrin 槲皮甙
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Quercitrin HPLC:槲皮素
槲皮素 Quercitrin HPLC ≥98% | 黄豆黄素 Glycitein HPLC ≥99% | 黄豆黄苷(黄豆黄甙) Glycitin HPLC ≥99%
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Isoquercitrin:异槲皮苷
现代植物化学与药理学研究发现,真珠草所含的成份相当多且复杂,主要含有木质素Lignans(Corilagin, Brevifolin, Phyllanthin)具有抗B型肝炎病毒功效,槲皮素(Quercetin) 、槲皮苷(Quercitrin)、异槲皮苷(Isoquercitrin)具有抗病毒、抗炎、降低GPT、降血压等功效,
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Isoquercitrin:异槲皮甙(苷)
Isopsoralen 异补骨脂素 | Isoquercitrin 异槲皮甙(苷) | Isorhynchophylline 异钩藤碱
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quercitin:槲皮苷
quercitannoform 槲皮鞣仿 | quercitin 槲皮苷 | quercitrin 槲皮甙
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quercitol:环己五醇;槲皮醇
苦木素 quassin | 环己五醇;槲皮醇 quercitol | 槲皮苷 quercitrin