蕨麻

蕨麻正丁醇提取部位对小鼠急性心肌缺血损伤的保护作用

Protective effects of n-butanol extract of Potentilla anserina on acute myocardial ischemic injury in mice

目的探讨不同剂量的蕨麻提取物对小鼠肺组织结构的影响与其VECF分泌作用的相关关系。

Objective To study different measure of potentill anserine extract to the relation between the effects of potentill anserine on pulmonary tissue structure of small rat and the VECF secretion function .

关中黑猪和蕨麻猪的肉色和大理石纹均差异不显著（P0.05），均接近理想状态。

Meat color and marbling showed non-significant difference ( P0.05 ), closely to the ideal state .

目的：探讨蕨麻多糖（PAP）对小鼠脾淋巴细胞内花生四烯酸（AA）代谢产物的影响。

Objective : To investigate the effects of potentilla anserine polysaccharide ( PAP ) on metabolic product of arachidonic acid ( AA ) in murine splenocytes .

结果：不同蕨麻多糖浓度组，6-K-PGF1α含量达到高峰的时间段各不相同；

Results : In the groups of different concentration of PAP , the content of 6-K-PGF_ 1 α reached maximum at different time .

蕨麻多糖对训练大鼠免疫系统保护作用的实验研究

Protective effect of PAP on immune system in the endurance-trained rat

结果，蕨麻多糖得率为3.8%；

Results were as follows : The extraction rate was 3.8 % .

蕨麻素对化学性肝损伤保护作用机制的研究

Study on Protective Mechanism of JMS on Chemical Liver Injury

蕨麻多糖的提取及其清除自由基的作用

Extraction of Potentilla anserine polysaccharide and its effects of scavenging oxygen free radicals

蕨麻生长发育过程中对土壤养分的需求规律

Consumption for soil nourishment during potentilla anserine growth

蕨麻多糖组分抑制过氧化氢诱导小鼠脾淋巴细胞凋亡的作用

Inhibitory action of Potentilla anserine polysaccharide fraction on H_2O_2-induced apoptosis of murine splenic lymphocytes

研究了干旱胁迫对匍匐茎克隆植物&蕨麻游离脯氨酸含量的影响。

Studied on effect of drought menace for dissociative proline content in clonal plant Juema .

蕨麻正丁醇部位对缺氧损伤心肌细胞的保护作用

Protective effect of the silverweed cinquefoil root n-butanol fraction on the cardiomyocyte injured by hypoxia

蕨麻素冻干脂质体的制备及理化性质的研究

Preparation and Characterization of JMS liposomes

小鼠肾小球毛细血管及肾间质小血管扩张充血与蕨麻的关系

The Relationship between the Hemangiectasis and Engorgement of the glomerular capillary and renal interstitium minute vessel

本文对蕨麻素缓释微丸的制备工艺及质量标准进行了考察研究。

In this thesis , the preparation technique and quality standard were studied of JMS sustained-release pellets .

结果：蕨麻多糖的得率为6.22%，总糖含量为49.45%，其结构组成为杂多糖，单糖之间以α糖苷键连接，不含淀粉、氨基酸或蛋白质。

Results were as folloaws : the extraction rate was 6.22 % . The total content was 49.45 % .

用透明胶法对蕨麻试管苗与土培苗叶表特征进行了观察比较。

The leaf epidermis structure of test-tube seedling and field seedling were observed with transparent rubberized fabric sticking method .

本文论述了青海草地蕨麻资源的自然分布、生物学特性以及经济价值和开发利用前景。

This article discussed the natural spread , biological characteristics , economic value and the valuable usage of potentilla anserine .

同时，采用改良苯酚-硫酸法，以葡萄糖为参照品，利用紫外分光光度法测定蕨麻中多糖的含量。

Polysaccharide was assayed by improved phenol-sulfuric acid method , referred to the grape sugar , and determined the polysaccharide by ultraviolet spectrophotometer .

目的探讨蕨麻猪的亲缘关系，遗传多样性，是否受外来血缘的影响。

Objective To explore the genetic relationship and genetic diversity of plateau Juema pigs , and whether it is affected by foreign genealogical factors or not .

心肌超微结构的变化：电镜结果显示蕨麻各浓度给药组能够减轻心肌细胞缺血再灌注损伤导致的线粒体肿胀、空泡化等超微结构的损伤改变，维持相对整齐的心肌纤维排列。

Myocardial ultra-structure changes : electron microscopy showed that the treatment group concentration Effect of Potentilla anserine to reduce myocardial ischemia-reperfusion injury caused by swelling of mitochondria , vacuoles , such as changes in the ultra-structure of injury .

利用高效液相色谱法对不同产地的蕨麻药材进行了色谱分析，以蕨麻苷的色谱峰为参照峰，确定了9个共有峰，建立了蕨麻药材的指纹图谱。

They could release drug for 24 h.2 . The 10 samples from different producing areas of Potentilla anserina were analyzed by HPLC . With a reference of JMG peak , 9 peaks were identified as common ones and the fingerprint was established .