查询词典 berberine

Objective: Extracting ephedrine and berberine from the water extract of Ephedra Herba and Rhizoma Coptidis.

目的 ：从麻黄和黄连水提液中提取分离生物碱。

Objective To observe the effects of berberine and taurine on PAI-1 mRNA expression in epiploon adipose tissue of high fat rats model of insulin resistance. and to study their effects on blood glucose, blood lipids, insulin levels, insulin sensitivity indexand body weight.

目的 观察黄连素、牛磺酸分别与联合应用对高脂饲料诱导的胰岛素抵抗大鼠脂肪组织 PAI-1 mRNA 表达的影响以及对大鼠空腹血糖、胰岛素、血脂、胰岛素敏感指数、大网膜脂肪细胞面积和体重的影响。

FPG,FINS,TG,TC,LDL-C of Model group were increased,ISI were decreased . The expression of PAI-1mRNA of adipose tissues was increased significantly (.2)Compairing with model group,the berberine and taurine group and combine group could significantly increase insulin sensitivity, decrease the expression of PAI-1mRNA in epiploon adipose tissue. The parameters mentioned above in combine group was better than other groups.

与正常组比较，模型组体重增加，血清 FPG、FINS、TG、TC 、LDL-C 升高，ISI 降低，血清中 FFA 浓度增加，内脏脂肪细胞肥大，脂肪组织中 PAI-1 mRNA 表达显著增加；(2)与模型组比，联合组、黄连素组、牛磺酸组、二甲双胍组均出现 ISI 升高和 PAI-1mRNA 表达减少，二者的协同作用优于单独作用，并优于二甲双胍组。

Because of the low amount of berberine in most goldenseal products, it is unclear how effective the whole root or root extracts would be in treating diarrhea.

由于黄连素的含量很少，大多数白毛莨的产品，目前还不清楚如何有效整根或根提取物将在治疗腹泻。

DONG Xin rong; ZENG Jian guo （Hunan OSST Chinese Traditional Medicine Modernization Institute; Changsha 410014; China）Abstract: The experimental studies on the extracting method of Goldenseal and isolating method of Hydrastine and Berberine have been given.

摘 要：简述了北美黄连的概况，对北美黄连的提取工艺进行了实验研究，最后对北美黄连中所含主要生物碱———北美黄连碱和小檗碱进行了几种分离方法和实验研究。

Hydrastine(97.7%) was obtained with extracted rate 65%by extracting the Goldenseal with mixed Solvent;Berberine hydrochloride (99.9%) was obtained by adding hydrochloride acid to alcohol (alcohol∶H 2O=1∶1) solution of the extract and Hydrastine (99.5%) was gained by CLC method with the yield 1%.

原药材用混合溶剂直接提取分离，可得到含北美黄连碱 97.7%的结晶体，提取率达 6 5%；提取物经醇水溶解、酸化，可直接获得小檗碱盐酸盐结晶，纯度达到 99.9%；用柱色谱法，可得到 99.5%的北美黄连碱，收率约 1

Objective To study the hypoglycemic activity of jatrorrhizine and compare the effects of Jat, berberine, Huanglian Decoction, and compounds-mimic prescription on blood glucose level in mice.

目的研究药根碱的降血糖作用，并比较Jat、小檗碱、黄连煎剂及模拟方对小鼠血糖水平的影响。

Methods: Radix rehmanniae, radix puerariae, lignum aliformis euonymi, rhizoma coptidis in Shutangluo Capsule were identified by TLC; the Content of berberine hydrochloride in the capsule was assayed by HPLC.

采用薄层色谱法对黄连、葛根、生地、卫矛进行定性鉴别；并应用高效液相色谱法对其中的盐酸小檗碱进行含量测定。

Many studies have reported that Klebsiella pneumoniae is associated with ankylosing spondylitis but the mechanism of pathogenesis is remained unclear. The endoplasmic reticulum stress would be induced upon exposure of decapsulated KP in HLA-B27 expression B lymphoblast CA46 cells and non-HLA-B27 expression U937 monocytes. Our previous studies demonstrated that decapsulated KP could up-regulate BiP/Grp78 and calreticulin expressions in a dose- and time-dependent manner. We screen more than 60 kinds of traditional herbs and bioactivity agents and we found that berberine,taurine,extracts of Andrographis paniculata Nees.

许多研究指出克雷伯氏肺炎杆菌和僵直性脊椎炎有相当的关系，但是致病机制仍然不是很清楚，因此我们使用去荚膜克雷伯氏肺炎菌来诱发表现HLA-B27的CA46 B淋巴球母细胞、不含HLA-B27的U937单核球细胞可以产生内质网压力，我们先前的实验指出，随著剂量增加，去荚膜克雷伯菌能够过度调控内质网压力指标蛋白质BiP和Calreticulin表现增加。

This method was simple and accurate and proper,which can be provide for scientific quantitative analysis method of Berberine hydrochloride in shuanghuang xiaoyan Pian and the reduplication of the result was good.

方法简便、准确，专属性强，测定结果重复性好，为双黄消炎片中盐酸小檗碱的定量分析提供了科学有效的方法。

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。