查询词典 quercetin

In this study, we found that both naringin and quercetin promote the proliferation and differentiation of the osteoblasts.

研究发现：柚皮甙及槲皮素可促进骨母细胞的增生和分化，但在较高浓度下（10 mg/ml）对蚀骨细胞也呈促进作用。

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。

With the increase of microwave extraction time,extraction yields of rutin,epicatechin,quercitrin and quercetin were firstly increased and then decreased.

在提取压力超过400kPa时，芦丁开始失去一个芸香糖转化为槲皮素；随着微波照射时间的延长，芦丁、表儿茶素和槲皮素提取产率先增加，而后下降。

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。

Microbial transformation offers new access to gain quercetin and rhamnose.

种新型的槲皮素、鼠李糖生产方法。关键词：微生物转化；芦丁；槲皮素；鼠李糖

At week 4,animals received quercetin and rutin,as well as allopurinol.

第4周后分别口服给予大鼠槲皮素和芦丁，并以别嘌呤醇为阳性对照药。

Results: HPCE fingerprints of 18 Selaginella plants were established with quercetin as interanl standard and relative migration time and relative peak area as parameters.

结果 ：以槲皮素为内标，以相对迁移时间和相对峰面积为参数，建立18个样品的毛细管电泳的指纹图谱。

RESULTS β-sitosterol(1),2,6-dihydroxyhumlan-9-3(12),7(13),9-triene(2),quercetin-7-methyl ester(3),protocatecheuic acid(4),shikimic acid(5),shikimic acid methyl ester(6) and daucosterol(7) were isolated from Ill...

结果从厚皮香八角果皮中分离得到了7个化合物，分别是β-谷甾醇(1)2、，6-dihydroxyhumulan-9-3(12)，7(13)，9-triene(2)、槲皮素-7-甲基醚(3)、原儿茶酸(4)、莽草酸(5)、莽草酸甲酯(6)和胡萝卜苷(7)。

Results β-Stigmasterol (1), quercetin (2), myricetin 3'-methyl ether (3), syringetin-3-0-α-L-arabinofuranosid (4), ardicrenin (5) and ardisiacrispin A (6) were isolated and identified.

结果 分离并鉴定出6个化合物：β-豆甾醇(1)、槲皮素(2)、3'-甲基杨梅黄酮(3)、丁香亭－3-O-α-L-阿拉伯呋喃糖苷(4)、ardicrenin(5)和ardisiacrispin A(6)。

Uva Ursi leaf contains powerful phytochemicals such as volatile oils, arbutin, quercetin, and mallic and gallic acids. Arbutin is highly antibacterial and destroys bacteria and fungus that infect the urinary system such as E.

熊果叶：它含有不少强力的植物化学因子，如挥发油、熊果叶素、槲皮素、没食子酸、苹果酸。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。