Optimization of Extractive Technique of Hyperin from Flos Abelmoschus manihot by Orthogonal Design 正交试验法优选黄蜀葵花中金丝桃苷的提取工艺
Effects of hyperin on the cccDNA of duck hepatitis B virus and its immunological regulation 金丝桃苷对鸭乙肝病毒cccDNA清除及免疫调节作用探讨
The Effect of Hyperin on Immune Function in Normal Mice 金丝桃苷对正常小鼠免疫功能的影响
Hyperin content showed a symmetrical peak shape and reached the baseline separation with the peak content of other chemicals. 结果表明,金丝桃苷峰形良好,与其他组分的色谱峰达到基线分离。
Liver protective effects of hyperin on duck hepatitis B virus infection 金丝桃苷对鸭乙肝病毒感染的保肝作用
Determination of Hyperin in Genus Hypericum Medicinal Plants 几种金丝桃属药用植物的金丝桃苷含量测定
The results showed that hyperin could increase SOD activity and NO amount of the tissues and decrease MDA level, suggested that hyperin may play its pharmacological role through above mechanisms. 结果表明:金丝桃甙能增加组织SOD活性及NO含量,降低MDA水平,可能是其发挥药理作用的机制之一。
A capillary electrophoresis ( CE) method has been developed for the determination of six bioactive flavonoids that are commonly found in health foods: hesperidin, hyperin, isorhamnetin, kaempferol, quercetin and rutin. 使用毛细管电泳法(CE)检测了健康食品中常见的六种黄酮类化合物:橙皮甙、海棠甙、异鼠李素、山奈酚、槲皮素、芦丁。
Effect of hyperin on myocardial lipid peroxidation 金丝桃甙对心肌脂质过氧化的影响
The Protective Effects of Hyperin on Culture Myocardial Cells 金丝桃苷对培养的乳鼠心肌细胞的保护作用
Effect of Hyperin on Calcium ion Content in Nervous Tissue 金丝桃甙对坐骨神经钙含量的影响
Inhibitory mechanism of hyperin on the apoptosis in myocardial ischemia/ reperfusion in rats 金丝桃苷抑制大鼠心肌缺血再灌注损伤引起的细胞凋亡作用的机制
The protective effect of hyperin on gastric mucosal injury in mice and its mechanism 金丝桃苷对小鼠胃粘膜损伤的保护作用及机制
AIM: To study the effects of hyperin ( Hyp) on free intracellular calcium concentration ( [ Ca 2+] I) of brain cells. METHODS: The neonatal rat brain cells were dissociated. 目的:研究金丝桃苷(Hyp)对新生大鼠的脑细胞内游离钙浓度的作用.方法:分离新生大鼠的脑细胞;
The D-galactose of hyperin was substituted with D-glucose, D-arabinose and D-xylose. 以D-葡萄糖,D-阿拉伯糖,D-木糖取代金丝桃苷中的D-半乳糖基。
In the methodological study, hirsutrin 3 and hyperin 4 were synthesized by phase transfer catalysis ( PTC). 在方法学的研究中,通过相转移催化法合成了陆地棉苷3和金丝桃苷4。
Objective To establish a method for preparing the reference substances of hyperin and isorhamnetin-3-O-galactoside. 目的建立金丝桃苷和异鼠李素-3-O-半乳糖苷对照品的制备方法。
The Protective Role of Hyperin for the Brain and Live Tissues of Mice 金丝桃甙对小鼠脑和肝组织的保护作用
Results The purity was 99.6% and 98.0% for hyperin and isorhamnetin-3-O-galactoside respectively. 结果该法分离所得金丝桃苷和异鼠李素-3-O-半乳糖苷的纯度分别为99.6%和98.0%。
Objective: To compare the content of hyperin in Hypericum medicinal plants. Methods: HPLC method was established. 目的:比较金丝桃属药用植物中金丝桃苷含量,为筛选新的药用品种以及为定量评价提供参考依据。
Objective To study the protective effect of hyperin ( Hyp) on gastric mucosal injury in mice induced by absolute ethanol ( Eth) and relationship of the effect with OFR, NO and PG. 目的研究金丝桃苷(Hyp)对小鼠乙醇性胃粘膜损伤的保护作用及其与氧自由基(OFR)、一氧化氮(NO)和前列腺素(PG)的关系。
Mechanism of analgesic action of hyperin 金丝桃甙镇痛作用的机制
Flavonoids ( hyperin, rutin, quercitrin and quercetin) and saponins compounds from Acanthopanax Senticosus Harms have been extracted by means of a microwave-assisted extraction ( MAE) technique. 利用微波辅助萃取法(MAE)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。
Differential scanning calorimetry indicated that hyperin was existed in amorphous form in solid dispersion. 固体分散体差示热扫描结果表明,金丝桃苷在固体分散体里以非晶型形式存在。
Hyperoside has poor solubility, and the rat intestinal absorption research on hyperin showed that although the absorption of hyperin was fairly well, it could not be absorbed completely. So we first propose to prepare it into solid dispersion. 金丝桃苷的溶解度较差,大鼠肠吸收研究结果表明,不能完全被吸收,因此,首次提出了将金丝桃苷制成固体分散体,以提高其生物利用度。
Hyperin in the extract of bluish dogbane leaf was purified further to obtain hyperin with higher purity. 对罗布麻叶提取液中的金丝桃苷进行纯化,以得到较高纯度的金丝桃苷。
The quality standard draft of Coke Hawthorn has been improved. Main contents include characters, differentials ( Powder microscopic identification and TLC), inspection ( moisture content and ash content), extract content, hyperin content and total organic Acid content. 完善提高了焦山楂质量标准(草案),主要内容包括:性状、鉴别(粉末显微鉴别和薄层色谱鉴别)、检查(水分、总灰分)、浸出物、金丝桃苷含量、总有机酸含量等。
This experiment uses the classic shake-flask method for the determination of the oil-water partition coefficient of hyperin. The intestinal absorption mechanism of hyperin was investigated by the rat intestinal perfusion model. 采用经典摇瓶法测定金丝桃苷的油水分配系数,选择大鼠在体肠吸收模型研究金丝桃苷在大鼠体内的吸收规律。