麦冬

麦冬遗传多样性的RAPD分析及分子指纹图谱构建

RAPD Analysis on Radix Ophiopogonis and Establishment of Molecule Fingerprint Map

四川麦冬自然居群间RAPD分析

RAPD on natural populations in Ophiopogon japonicus in Sichuan Province

RAPD在山麦冬属四种植物分类中的应用

Classification of Four Species of Plant Genus Liriope ( Liriope Lour . ) Using RAPD

结果：在TLC色薄中检出人参、麦冬；

Results : Radix Ginseng , Radix Ophiopogonis could be detected by TLC .

试验表明，DNS比色法测定多糖含量简单易行，且重现性好，可作为麦冬多糖含量的常规测定方法。

This method could be used to determine the contents of polysaccharide in Ophiopogon japonicus .

道地药材短葶山麦冬、雷公藤基于RAPD种源鉴别研究

Study of Provenance Identified of Genuine Medicinal Materials ( Liriope Muscari and Tripterygium Wilfordii ) Base on RAPD Molecular Markers

方法采用薄层色谱法对样品中地黄和麦冬进行定性鉴别，用HPLC法测定甘草酸含量。

METHODS The sample was identified by TLC in contrast with radix rehmanniae and radix ophiopogons , and glycyrrhizic acid content was determinated by HPLC .

麦冬（Ophiopogonjaponicus）甜菜碱合成酶基因的克隆与表达研究

Cloning and Expression of the Betaine Synthetase Genes from Ophiopogon Japonicus

采用3,5-二硝基水杨酸（DNS）比色法测定麦冬多糖含量。

3,5-Dinitrosalicylic acid ( DNS ) colorimetry was used to determine the content of polysaccharide in Ophiopogon japonicus .

结果麦冬药物血清可明显保护HUVEC，减少内毒素对其诱导的凋亡作用。

RESULT The pharmacological serum can effectively protect HUVEC and decrease apoptosis induced by endotoxin .

山麦冬对HL（60）细胞诱导分化作用的初步研究

The study of inducing differentiation of hl_ ( 60 ) cell line by using of Liriope spicata Lour

索氏法与冷浸法提取麦冬籽油不仅提油效率有明显差异，而且油中的维生素E及脂肪酸组分相对含量（尤其是软脂酸）也明显受到不同提取方法的影响。

At room temperature , soxhlet-extraction and solvent-extraction resulted in significant differences in extraction efficiency and vitamin E and fatty acid contents ( especially palmitic acid ) in Ophiopogon japonicus seed oils .

目的研究单次ig麦冬皂苷肠溶微球在大鼠体内的相对生物利用度，以期提供最为直接的制剂质量评价。

Objective To study the relative bioavailability after ig rats with Ophiopogon japonicus saponin enteric microsphere in single-dose so as to give directly preparation quality evaluation .

麦冬阴生叶片POD、CAT活性高于阳生叶片，而SOD活性在阴生叶片与阳生叶片中无显著差异。

The activities of POD and CAT of shade leaf were higher than that of full sunshine leaf , however , the activity of SOD had no difference between shade leaf and full sunshine leaf .

麦冬多糖MDG-1在Caco-2细胞模型中转运机制研究

Study on transport mechanism of polysaccharide MDG-1 from ophiopogon japonicus in Caco-2 cell culture model

方法：采用HPLC-MS分析对大鼠口服麦冬皂苷肠溶微球的代谢产物之一薯蓣皂苷元进行体内过程的监测。

METHODS : HPLC-MS method of determining rat 's metabolite diosgenin in vivo was established after single-dose oral Ophiopogon japonicus saponin enteric microsphere .

不同产区麦冬、山麦冬rDNA-ITS序列分析中国不同地区绞股蓝ITS序列分析

RDNA-ITS of Radix ophiopogonis and Radix liriopes from different regions ITS Sequence analysis of Gynostemma pentaphyllum from different habitats in China

结果：与模型组比较，麦冬注射液和VitC注射液均能维持实验大鼠学习记忆功能，并使实验大鼠多种组织SOD、GSH-PX较模型组和对照组升高（P<0.01）。

Results : Compare with control group , R ad ix Ophiopogonis and VitC can maintain functions of learning and remembering and increase concentrations of SOD and GSH-PX in AD rats ( P < 0.01 ) .

麦冬多糖MDG-1聚乙二醇修饰物的合成与药动学研究

Study on Synthesis and Pharmacokinetics of Poly ( ethylene glycol ) - modified Polysaccharide MDG-1 from Ophiopogon Japonicus

但可发现12号人工栽培多年的麦冬其核型类型为2C，相对其它居群的核型类型2B更具有不对称性，可能是属于进化的类型，这与核型进化学说相符合。

It is discovered that Karyotype of artificial cultivated No.12 is 2C , and it is characterized by asymmetry comparing to other Karyotype 2B , which might be evolution and is coincidence with theory of Karyotype evolution .

对得到的多糖的抗氧化活性研究结果表明，随着超声功率的增大，麦冬多糖的抗氧化活性呈现出先增大后减小的趋势，且超声功率为400W时其抗氧化活性最高。

Study on antioxidant activity showed that antioxidant activity of the polysaccharides increased to the maximum and then decreased with the increasing ultrasonic power .

目的：研究中药复方生脉散总皂苷及组成药物人参总皂苷、麦冬总皂苷对不同刺激剂诱发的大鼠多形核白细胞（PMN）呼吸爆发的影响。

AIM The purpose is to study the effect of saponins in Sheng mai san , Radix Ginseng and Radix Ophiopogonis on the respiratory burst induced by different stimulants in rat polymorphonuclear leukocyte ( PMN ) .

结论麦冬多糖MDG-1在Caco-2细胞模型中的转运机制很可能是以被动扩散为主，并且以未降解的药物形式转运，无P-gp外排泵参与。

CONCLUSION The transport of MDG-1 across Caco-2 cell is probably passive diffusion as the dominating process without the P-gp efflux , meanwhile , intact MDG-1 is proved to be absorbed through Caco-2 cell .

结果养阴、益气活血方药各配伍组有不同的保护VEC凋亡作用，其中全方组及人参麦冬组配伍效果明显。

Results Each herbal combinations of nourishing Yin , invigorating Qi and activating blood circulation have effects of protecting VEC apoptosis , among which the combination of all herbs and the one of Radix Ginseng and Radix Ophiopogonis have significant effects .

结果麦冬、枇杷叶的最佳提取条件为95%乙醇、8倍量、提取3次，每次提取90min。

RESULTS The optimal compound extraction technics for ophiopogons and eriobotrya should be : using 95 % alcohol , 8 times of herbal medicine 's weight to extract the herbal medicine for 3 times and 90 minutes per time .

麦冬注射液抗衰老作用机制研究

Experimental Study on the Anti-aging Effect of Dwarf Lilyturf Tuber Injection

山麦冬水溶性提取物慢性毒性的实验观察

The chronic toxicity of water soluble extract of liriope spicate lour

麦冬治疗血证的应用与机理探讨

Application and Mechanism of Treating Blood Disorder Syndrome with Radix Ophiopogonis

湖北麦冬花药愈伤组织诱导及再生植株的获得

Callus induction and plant regeneration of Liriope spicata var. prolifera anther

结论初步试验湖北麦冬茎尖再生植株生产性状优于当地品种。

T. Ma regeneration plant initial is better than local variety .