- 更多网络例句与柚皮素相关的网络例句 [注:此内容来源于网络,仅供参考]
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Objective: To estabilish an RP-HPLC method for the determination of kaempferol, naringenin and quercetin in Euonymus alatus Thunb.
目的:建立同时测定鬼箭羽中降糖活性成分山柰酚、柚皮素及槲皮素含量测定的方法。
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Their chemical structures were characterizd on the basis of spectral and chemical evidences to be: Sarracenin (1), 2-methyl-5-hydroxy-7-O-ethyl caffeate chromome (2), Naringenin(3), 2-methyl-5, 7-dihydroxychromome (4), 2-methyl-6-hydroxyl-cinnamic acid methyl ester (5), eriodictyol (6), quercetin (7), Naringenin-7-O-β-D-glucoside( 8 ), eriodictyol-7-O-α-D-glucoside (9), quercetin-3-O-β-D-glucoside(10). In addition, one compound was abtained from the n-butanol frationk, which was finally identified as Morrosiside(11) by spectral and chemical evidences.
以波谱数据及其理化性质鉴定为:Sarracenin(1),2-甲基-5-羟基-7-O-咖啡酸乙酯色原酮(2),柚皮素(3),2-甲基-5,7-二羟基色原酮(4),2-甲基-6-羟基苯丙烯酸甲酯(5),圣草酚(6),槲皮素(7),柚皮素-7-O-β-D-葡萄糖苷(Naringenin-7-O-β-D-glucoside)(8),圣草酚-7-O-α-D-葡萄糖苷(eriodictyol-7-O-α-D-glucoside)(9),槲皮素-3-O-β-D-葡萄糖苷(quercetin--3-O-β-D-glucoside)(10);另外从正丁醇萃取部位分离得到1个化合物,以波谱数据和文献对照鉴定为:Morroniside(11)。
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Several healthy effects of hesperidin and other citrus flavanoids such as naringenin, diosmin, nobiletin, etc, have been described either in vitro assays or in animal and human clinical trials.
橙皮苷和其他柑橘类黄酮的一些健康的作用,如柚皮素,地奥司明,川陈皮素等,无论是在体外实验或动物和人类的临床试验已经说明。
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This result indicated that hesperetin and naringenin was distinct to active subtypes of estrogenic receptor.
观察了橙皮素和柚皮素对人脐静脉内皮细胞NO分泌功能的影响。
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We can supply monomers, such as Rutin,Baicalin,Amygdalin,Ursolic acid,limonin,?Glycyrrhizic acid, Chlorogenic acid, Paeoniflorin, Gardenoside, Paeonol, Apigenin, Naringin, Naringenin, Astragalus P.E., Soybean Isoflavones, Epimedium Extract and so on.
产品主要有单体(含量90%~98%:苦杏仁苷、柠檬苦素、熊果酸、芍药苷、栀子苷、丹皮酚、芦丁、槲皮素、黄芩苷、黄芩素、芹菜素、绿原酸、甘草酸、柚皮苷、柚皮素;标准提取物:山楂总黄酮、葛根总黄酮、黄芪多糖、枸杞多糖、大豆异黄酮等。
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The effect of hesperetin and naringenin on the proliferation of MCF-7, a estrogen receptor positive cell line was evaluated.
雌激素受体拮抗剂ICI182,780和4-羟基-他莫昔芬能够分别完全和部分抑制橙皮素和柚皮素的促增殖作用。
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It is concluded naringenin can protect against doxorubicin-induced oxidative damage in normal blood cells.
柚皮素对阿霉素损伤的正常血细胞具有保护作用,其可能机制是柚皮素提高细胞内抗氧化物酶活性同时降低氧化产物含量。
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The results show that the best second extraction condition for naringenin was as follows: 7:3 for concentration ratio of methanol and ethanol, 50 for temperature, 5 h for time, and 1:45 for stuff and liquor ratio.
通过实验确定了柚皮素的最佳二次提取条件为乙醇甲醇浓度比7:3、温度为50℃、时间为5h、料液比为1:45,采用分光光度法测得柚皮素平均得率为5.25%。
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When removing the endogenous estrogen from culture medium, both hesperetin and naringenin significantly promoted the proliferation of MCF-7 cells.
同时,橙皮素和柚皮素能部分拮抗E_2的促增殖作用,说明橙皮素和柚皮素具有雌激素样活性。
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Results: Proliferation of K562 cells was significantly inhibited by naringenin and the IC50 at 24, 48 and 72h were 455, 225 and 175μmol/L respectively. Cell growth inhibition and apoptosis were observed under light microscope and transmission electron microscope. Observation by flow cytometry indicated that K562 cells were blocked in G0/G1 phase of cell cycle in naringenin group, and S phase cells were remarkably decreased. PCNA expression in each treatment group was remarkably less than in control group.
结果:柚皮素对K562细胞增殖有明显抑制作用,作用24,48和72h后的半数抑制浓度(IC50)分别为455,225和175μmol/I;柚皮素处理组细胞在普通光镜和电镜下均见观察到显著的增殖抑制和典型的细胞凋亡形态学改变;流式细胞仪分析证实柚皮素能使K562细胞聚积在G0/Gl期,S期细胞减少;在处理组PCNA的表达显著低于对照组。
- 更多网络解释与柚皮素相关的网络解释 [注:此内容来源于网络,仅供参考]
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Pink Grapefruit:(粉色葡萄柚)
吸烟者宜多吃粉色葡萄柚(pink grapefruit),因为粉葡萄柚含有西红柿中的番茄红素和 -胡萝卜素. 这些成分可以有效清除因吸烟形成的致癌物质. 葡萄柚和苹果、洋葱都有非常出色的肺癌预防效果,除了柚皮素以外,
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Hesperidin HPLC:橙皮苷
柚皮苷 Naringin HPLC ≥98% | 橙皮苷 Hesperidin HPLC ≥98% | 川陈皮素 Neobiletin HPLC ≥98%
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quercitrin:栎素
有些种类尚含栎素(quercitrin)、柚皮苷(naringenin)等. 水青冈属和栎属等的种仁含以油酸和亚油酸为主的脂肪油. 广布于长江以南各地的多穗柯的嫩叶含一种查耳酮类化合物,称为trilobatin,它是一种甜味物质,呈淡黄色结晶.
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naringenin:柚皮素
[中药化学成分]:根含鞣质及黄酮类.全草含鞣质.根含鞣质约0.04%,淀粉37%.又报道,由全草分得9个单体化合物,其中7种鉴定为延胡索酸(富马酸,fumaric acid)、没食子酸(gallic acid)、槲皮素(quercetin)、原儿茶酸(protocatechuic acid)、柚皮素(naringenin)、山柰素(kaem
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naringenin:柚苷配基
Naringenin 柚皮素,柑桔素 | Naringenin 柚苷配基 | Naringenin 柚苷配基
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naringenin:柚皮素,柑桔素
NBSunitNationalBureauofStandardscolordifferenceunitNBS 单位美国标准局色差单位 | Naringenin 柚皮素,柑桔素 | Naringenin 柚苷配基
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naringenin:柚皮素 柑桔黄素 柑桔甙元
nargil 印度椰子 | nari 钙积层 纳里钙质层 | naringenin 柚皮素 柑桔黄素 柑桔甙元
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Naringenin HPLC:柚皮素
桔皮素 Tangeretin HPLC ≥98% | 柚皮素 Naringenin HPLC ≥98% | 橙皮素 Hesperetin HPLC ≥98%
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naringin dihydrochalcone:柚皮苷二氢查尔酮
HPLC 柚皮苷二氢查尔酮 Naringin dihydrochalcone | 木犀草素Luteolin | 芹菜素Apigenin
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Naringin HPLC:柚皮苷
橙皮素 Hesperetin HPLC ≥98% | 柚皮苷 Naringin HPLC ≥98% | 橙皮苷 Hesperidin HPLC ≥98%