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

1、

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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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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3、

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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4、

Is critical to assess and control its overall quality.

结论：LC-MS指纹图谱具有特异性，可以评价和全面控制白花蛇舌草质量。

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5、

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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6、

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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7、

Results FOD ( 15 、 30 and 60 mg · kg~-1) show a marked suppressive effect on dimethylbenzene-induced ear swollen and increased vascular permeability in mice.

结果白花蛇舌草总黄酮（15、30、60mg·kg-1）对二甲苯诱导的小鼠耳肿胀和醋酸所致小鼠毛细血管通透性增高有一定的抑制作用；

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8、

Immunomodulatory Activity and Anti-Tumor Activity of Oldenlandia Diffusa in vitro

白花蛇舌草的免疫学调节活性和抗肿瘤活性

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9、

Methods The rats were processed periodic continuous intragastric administration with 100% Hedyotic diffusa water decoctum once a day for 15 days, then the effects of it on mice' antibody production ability, lymphocyte proliferation and IL-2 production ability were observed.

方法用100%白花蛇舌草水煎液定期给小鼠连续灌胃15d，1次/d，然后观察其对小鼠抗体产生能力、淋巴细胞增殖和IL-2产生的影响。

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10、

Experimental Research of Hedyotic Diffusa Extract on the Inhibition of the Proliferation of Human Gastric Cancer Cell Line SGC-7901 in Vitro

白花蛇舌草提取物体外对人胃癌细胞SGC-7901增殖抑制作用的实验研究

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11、

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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12、

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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13、

Methods: After filled stomaches of mice with 100% ODR water extract for 15 days, one time every day, antibody production and serum immunoglobulin were tested.

方法：用100%白花蛇舌草水浸出液定期给小鼠灌胃，然后进行小鼠抗体产生能力、血清IgG检测。

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14、

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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15、

RFID in Use of the Anti-liquor Application Identification of Spreading Hedyotis Herb by RAPD

RFID电子标签在酒类防伪中的应用RAPD技术对白花蛇舌草真伪鉴别的应用

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16、

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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17、

【 Results 】 HSP_ ( 70) expression in HHD group and heat shock group was higher than that in the model group ( P < 0.05 or P < 0.01).

【结果】白花蛇舌草组及热休克处理组H22肝癌细胞HSP70的表达显著性高于模型组（P<0.05或P<0.01）；

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18、

Studies showed that astragalus polysaccharide and oldenlandia polysaccharide were characteristic of immunoenhancement and obvious advantages as immunopotentiator.

大量研究表明，黄芪多糖和白花蛇舌草多糖具有显著的免疫增强作用，作为免疫增强剂有显著优势。

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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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Mechanism Study of Wild Type P53 Gene Concomitant with Oldenlandia on Primary Liver Carcinoma SUPPRESSION OF HUMAN HEPATIC CARCINOMA CELL GROWTH BY WILD& TYPE P53

wtp53协同中药白花蛇舌草对原发性肝癌作用机制的实验研究P53基因抑制人肝癌细胞的生长

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