Hedyotis diffusa

Studies on Lipophilic Chemical Constituents in the Hedyotis Diffusa Wild

白花蛇舌草中脂溶性化学成分的研究

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Application of the sequences of rDNA its to identify Chinese crude drug Hedyotis diffusa

rDNA ITS序列分析在中药材白花蛇舌草鉴定中的应用

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The inhibition of extracts of hedyotis diffusa on leukemia HL-60 cell

白花蛇舌草提取物对白血病HL-60细胞的抑制作用

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A Study on the Structure of the Polysaccharide from Hedyotis diffusa Willd

白花蛇舌草免疫多糖结构的研究

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These works presented scientific principles for the production of immune polysaccharides in Hedyotis diffusa by means of mass cell culture technique.

为通过细胞大量培养技术提取白花蛇舌草免疫多糖提供科学依据。

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Objective : To a LC-MS fingerprint of Hedyotis diffusa Willd.

目的: 建立白花蛇舌草的LC-MS指纹图谱.

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The herb has the advantage of various kinds of tumour. One appendix of Chinese Pharmacopoeia ( 1995) defined that it is originated from one type of Hedyotis diffusa Willd. of madder family.

《中华人民共和国药典》（1995年版）一部附录拟定其来源为茜草科（Rubiaceae）植物白花蛇舌草Hedyotis diffusa Willd.一种。

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Preliminary Report on Artificial Cultural Test of Hedyotis diffusa

白花蛇舌草人工栽培试验初报

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Extraction and content determination of polysaccharide in tissue cultures of Hedyotis diffusa

白花蛇舌草组织培养物多糖的提取与含量测定

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Method: 1. Effect of hedyotis diffusa extract on the growth of SPC-A-1 cell line was measured by means of SPC-A-1 cell proliferation experiments.

方法：1.细胞增殖实验：测定细胞吸光值，观察白花蛇舌草提取液对SPC-A-1细胞增殖的影响。

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OBJECTIVE To build Hedyotis Diffusa cells suspended culture with the callus of the stem's tip, and observe the effect on the conditions to it.

目的利用白花蛇舌草茎尖的愈伤组织建立细胞悬浮培养系，并通过实验研究不同条件对白花蛇舌草细胞悬浮培养细胞生长的影响。

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Objective: The effect and mechanism of action of Hedyotis diffusa to asthma mice airway inflammation and remodeling. Methods: 1.

目的白花蛇舌草对哮喘小鼠气道炎症以及气道重塑的治疗作用及其作用机制。

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In the present report, we want to study the effect of hedyotis diffusa extract on human lung cancer cell line and its possible effect mechanism.

本研究探讨中药白花蛇舌草提取液诱导人肺癌SPC-A-1细胞凋亡的作用及初步作用机制。

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Observation on Biological Characteristics of Hedyotis diffusa

白花蛇舌草生物学特性观察

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Antioxidation Power of the Alcohol Extract of Hedyotis Diffusa in Affecting the People Multidrug Leukemic Cell K562/ ADM

白花蛇舌草乙醇提取物对人多药耐药白血病细胞K562/ADM的抗氧化作用的影响

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The optimal process of triterpene acids in Hedyotis diffusa extracted by adsorbent R-3 was determined by optimizing the conditions of adsorption and desorption. And its repeatability and stability was tested.

通过对吸附流速、洗脱流速等条件的考察，确定了R-3树脂纯化白花蛇舌草总三萜酸的最佳工艺流程，且检验了工艺的重复性和稳定性。

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Study on the Microwave-assisted Extraction of Flavonoids from Hedyotis diffusa Willd

微波辅助萃取白花蛇舌草黄酮的研究

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METHODS Decoction, lipophilic extract and crude polysaccharide were prepared from Hedyotis diffusa, with water extraction, alcohol extraction and defatting/ water extraction and alcohol precipitation, respectively.

方法采用水提取法、醇提取法、脱脂水提醇沉法分别制备了白花蛇舌草汤剂、亲脂提取物和粗多糖。

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Studies on High Hydrostatic Pressure Extraction Technology and Extracts of Bio-active Components from Hedyotis Diffusa Willd

白花蛇舌草有效成分的超高压提取工艺及提取物研究

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The Mechanism of Anti-cancer Effect of the Extracts from Hedyotis Diffusa Compound Medicine

白花蛇舌草复方提取物抗癌作用的分子机理研究

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Establishment and Optimization of Suspension Cell System in Hedyotis Diffusa

白花蛇舌草细胞悬浮培养的建立与条件优化

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Determination of Metallic Elements in Different Parts of Hedyotis diffusa willd. by Atomic Absorption Spectrometry

原子吸收光谱法测定白花蛇舌草不同部位的金属元素含量

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Simultaneous determination of caffeic acid, quercetin and campherenol from Hedyotis diffusa Willd by HPLC

HPLC同时测定白花蛇舌草中咖啡酸、槲皮素和山柰酚

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The effects of three extraction methods: reflux, ultrasonicassistant and high hydrostatic pressure on the yields of flavones and pcoumaric acid of Hedyotis diffusa willd were investigated.

采用回流、超声、超高压三种方法提取药材白花蛇舌草中的黄酮和对香豆酸。

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Process of three-effect dynamic countercurrent extraction from Hedyotis diffusa

白花蛇舌草的三效动态逆流提取工艺研究

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