三七

Results The optimum condition for the extraction of P.notoginseng was to circumfuse the herb in 70% alcohol for 1.5h twice,then collect an amount corresponding to 4 times of the quantity of P.notoginseng.

目的 优选三七的最佳提取工艺方法以三七皂苷R1和人参皂苷Rg1 指标进行正交试验，采用胶束毛细管电色谱法测定含量，优化影响三七提取工艺的条件。

Many research detection that sanchi flower or sanchi flower saponin extracted from sanchi flower have dephlogisticate function with treatment part dephlogisticate or digest mucous membrane ulcer.

目的：化疗性口腔炎是化疗常见的副反应之一，较多的研究发现三七花和或三七花中所含的三七花皂甙具有局部消炎和治疗消化粘膜溃疡的作用。

Optimum Extraction of Ursolic Acid in the Residues of Eriobotrya japonica by Orthogonal Test;2. After total saponins of Panax notoginseng were extracted,residues left was refined,separated,and purified.

通过对三七总皂苷提取后的药渣进行重新提取、分离与纯化得到了三七中另一有效成分———三七多糖，经含量测定可达50%，提高了三七的再开发利用价值。

The result makes clear, 37 bright root leach carry fluid to reach 37 water to earth up collect fluid to be offerred to 3 kinds try the inhibition; with seminal bud apparent existence 37 total glucoside are right when density is low 37 seeds bud has little stimulative effect, lift along with chroma, show gemmiparous to 37 seeds inhibition.

结果表明，三七鲜根水浸提液及三七水培收集液对3种供试种子萌发存在明显的抑制功能；三七总苷在浓度低时对三七种子萌发有微小促进功能，随浓度升高，表现出对三七种子发芽的抑制功能。

Gynura aurantiaca, purple passion vine, purple velvet plant )...

紫鹅绒又称天鹅绒三七、土三七、橙黄土三七、红凤菊，为菊科土三七属观叶植物。

The level of soil fertility was high in GAP base, but nutrients distribution was unbalanceable: nitrogen and phosphorus in soil could basically satisfy the crop growth; but potassium was not enough.

对三七GAP基地的土壤质地、供肥特性和土壤肥力进行了调查和分析，结果表明，三七GAP基地土壤以壤质粘土为主，偏酸性，土壤肥力水平较高，但各养分因子分布不平衡，氮、磷元素基本满足三七生长的需求，而钾元素普遍不足，在栽培管理上，应根据三七的生长特点、不同生长期及具体的种植片区对养分的要求制定施肥方案，并注意多施钾肥。

Methods 25 adult female rats were divided into the control group, low dorsage group of PNS, medium dorsage group of PNS, high dorsage group of PNS and L-NNA group after the spinal cord hemisected. Corresponding dosage of PNS was fed to the rats in the three groups of PNS every day.

25只成年雌性大鼠在施行脊髓半横断术后，被分为对照组、三七总皂甙低剂量组、三七总皂甙中剂量组、三七总皂甙高剂量组和L-NNA组。

Sanqi has good effect of stops bleeding , can obviously reduce hemorrhage and hemoglutination time;Can promote each kind of blood corpuscle fission to grow, increase number,Has the remarkable blood tonic effect;Has obvious curative effect of activate blood and disperses petechia,get rid of petechia and come into being fresh.

三七具有&止血不留瘀，化瘀不傷正&的美名，實為理血要藥。三七具有止血、活血、補血三重功效。三七具有良好的止血功效，能明显缩短出血和凝血时间；具有活血化瘀、去瘀生新的明显疗效；能促进各类血细胞分裂生长、增加数目，具有显著补血功效

Sanqi has good effect of stops bleeding can obviously reduce hemorrhage and hemoglutination time;Can promote each kind of blood corpuscle fission to grow increase numberHas the remarkable blood tonic effect;Has obvious curative effect of activate blood and disperses petechiaget rid of petechia and come into being fresh.

三七具有&止血不留瘀，化瘀不傷正&的美名，實為理血要藥。三七具有止血、活血、補血三重功效。三七具有良好的止血功效，能明显缩短出血和凝血时间；具有活血化瘀、去瘀生新的明显疗效；能促进各类血细胞分裂生长、增加数目，具有显著补血功效

Objective: To optimize the technical parameters of separation and purification of total saponin from flower buds of Panax notoginseng by macroporous resins.

目的：研究大孔吸附树脂分离纯化三七花蕾中总皂苷的工艺条件及参数。方法：以三七花蕾总皂苷的吸附量和洗脱率为指标，筛选大孔吸附树脂，并研究所选树脂分离纯化三七花蕾总皂苷的吸附和洗脱条件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。