老鹳草

老鹳草鞣质的提取及其抑菌效果研究

Extraction and Antibiotic Effect of Tannins from Geranium wilfordii Maxim

长嘴老鹳草治疗溃疡性结肠炎67例临床观察

Geranium wilfordii Maxim for ulcerative colitis : a clinical observation of 67 cases

方法：采用正交实验法对老鹳草总鞣质的提取工艺进行优选，以总鞣质含量为指标，用EDTA络合法滴定。

The content of total tannin was chosen as the assessment index , and the EDTA complexometric titration was used for the measurement .

方法该实验通过检查胃溃疡指数，检测血清中NO含量，测定胃黏膜中PGE2的含量，来观察老鹳草提取物对无水乙醇型小鼠胃溃疡模型的影响。

Methods The index of ulcer , the concentration of NO in serum and the level of PGE2 in gastric mucosa of mice were measured .

对老鹳草总鞣质（HGT）的抗腹泻作用研究表明：HGT有较好的治疗腹泻作用，可减少番泻叶或蓖麻油所引起腹泻次数；

Studies of herba geranium tannins ( HGT ) indicates that it has a better antidiarrhea effect .

结果：老鹳草鞣质成分的最佳提取工艺条件是：料水比为1：30、浸提温度为80℃、浸提时间为30min；

Result : The optimum extractive process was obtained : Ratio of material to water is 1:30 , circumfluence temperature is 80 ℃, circumfluence time is 30 minutes .

不同采收月份老鹳草生药中柯里拉京的含量比较

Comparison of corilagin content in Erodium stephanianum from different collection month

试验结果可以作为鼠掌老鹳草药材的化学特征之一。

The results can be used as a chemical characteristics . 4 .

老鹳草颗粒剂的定性分析及总鞣质含量测定

Qualitative analysis of Geranium granules and determination of the total tannin content

目的确定老鹳草鞣质的最佳提取工艺。

ObjectiveTo determine the best extracting process of tannin from geranium herb .

北美西部老鹳草，分开的串上，有粉紫色花。

Geranium of western North America having pinkish-purple flowers in open clusters .

块根老鹳草中总鞣质的积累动态分析

Accumulating Dynamic Analysis of Total Tannins in Geranium dahuricum

均匀设计优化老鹳草鞣质提取工艺

Optimization of Extraction Process of Tannin from Geranium Herb by Using Uniform Design

观察老鹳草滴眼液治疗兔实验性单纯疱疹性角膜炎的疗效。

To observe the therapeutic effects of laoguancao eye drops on experimental HSV keratitis .

北美西部老鹳草，白色或粉红色花串。

Geranium of western North America having branched clusters of white or pale pink flowers .

老鹳草鞣质类化合物的抗腹泻作用研究

Antidiarrhea effect of herba geranium tannins

结果：定性鉴别证明，老鹳草颗粒剂含有鞣质，总鞣质的含量为13.69%。

Result : The qualitative analysis showed that tannins could be detected with its content of13.69 % .

西部老鹳草，开粉色小花；草坪和空地上的普通草。

Western geranium with small pink flowers ; a common weed on lawns and in vacant lots .

东祁连山高寒草地返青期不同草地型土壤磷的分布特征草地老鹳草一新变型&白花草地老鹳草

Distribution Characteristics of Soil Phosphorus at Turning Green Stage in Different Alpine Grasslands in the Eastern Qilian Mountains

老鹳草水提取物对四氯化碳所致小鼠急性肝损伤的保护作用

Protective effects of the aqueous extract of Geranium wilfordii Maxim for acute liver injury induced by CCl4 in mice

前言：目的：对老鹳草颗粒荆中的有效成分总鞣质进行定性分析及含量测定。

Objective : To perform the qualitative analysis of , and determine the total tannin content in geranium granules .

多年生高老鹳草，对生蓝紫色腋羽花；原产羽旧大陆北部，已经引入美国。

Tall perennial cranesbill with paired violet-blue axillary flowers ; native to northern parts of Old World and naturalized in North America .

结果老鹳草水提物组能明显降低溃疡指数（P<0.01），提高血清中NO含量（P<0.01）；

Results Water extract of Geranium wilfordii Maxim remarkably reduced the index of ulcer ( P < 0.01 ), increased the concentration of NO in serum ( P < 0.01 ) .

北美东部普通野生老鹳草，叶子有深裂，花玫瑰紫色。鼓励话对普通老百姓是起作用的，而对知识分子来说却大可不必。

Common wild geranium of eastern North America with deeply parted leaves and rose-purple flowers . Pep talks were for the rank-and-file , and intellectuals believed themselves immune from inspirational speeches .

它们共有的黄酮和鞣质等有效成分受温度影响较大，这也与老鹳草炮制后收敛作用增强理论相吻合。

Tannin flavonoids and polyphenols and other active ingredients in aqueous extract of samples influenced by temperature thermal perturbation , which is consistent with the theory of Frying samples can enhance the convergence role .

实验结果表明：恢复实验区内植被的覆盖度为75%。大黄、灰菜、老鹳草等14种草本植物可以作为示范区内初期植被恢复的主要材料。

The experiment result shows that vegetation coverage is 75 percent , and fourteen herbage plant include Rheum franzenbachii , Chenopodium album , Geranium eriostemon and so on were regarded primary material of vegetation restoration in demonstration initial stages .