查询词典 radix

Methods The qualitative identification of Radix Paeoniae Alba,Rhizoma Chuanxiong and Radix Puerariae Lobatae in FBC was carried out by TLC,and the content of paeoniflorin was determined by HPLC.

方法采用薄层色谱法对处方中白芍、川芎、葛根3味中药进行定性鉴别，采用高效液相色谱法对制剂中的芍药苷进行定量测定。

METHODS:A little ethanol was first used to saturate the powder of Radix puerariae lobatae to make the pueraia isoflavone desorbed adequately,and then hot n-Butanol solution was added to make the ethanol inside Radix puerariae lobatae begin to boil and the extraction was intensified.

由于大豆异黄酮与葛根异黄酮在丁醇中的溶解度有较大差异，因此浓缩过程中可采用分步蒸发浓缩结晶，浓缩除去部分溶剂后，结晶分离出大豆异黄酮，最后蒸干结晶母液，得到葛根异黄酮。

Results The relevant spots of Radix Paeoniae Alba,Rhizoma Chuanxiong and Radix Puerariae Lobatae on TLC plates were clear without the interference of the blank control.

结果TLC法能定性检出白芍、川芎、葛根，斑点清晰，且阴性对照无干扰；HPLC法测定芍药苷在0.0617～0.9875μg范围内线性关系良好，平均加样回收率为98.80%，RSD=2.01%(n=9)。

The contents of mineral elements, like Fe, in LMTCMs were higher than that of nor-LMTCM. The result of analysis of mineral element of 14 LMTCMs by ICP-MS method also showed the content of Fe have something to do with lung meridian tropism effects. The result of the study of platycodon radix approved the laws too. These laws were used to predict if the marine medicines have the lung meridian tropism effects.2. The Compatibility laws of Medicines and their chemical composition in LSP were studied by mining the data of the constituent herbs and their chemical composition. The results showed that the most constituent medicines of lung system prescriptions have lung meridian tropism. Radix glycyrrhizae, herba ephedrae, semen armeniacae amarum, fructus schisandrae Chinese and their compatibility are common in lung system prescriptions. Terpene, alkaloid, steroid, and flavanoid compounds and their compatibility are common in lung system prescriptions.3. The marine phycophyta medicines of LSP were studied by the same method.

对比归肺经中药及肺系方剂主要化学成分构成，萜类、生物碱、甾体类成分可能是归肺经中药及肺系方剂的主要药效成分；结合君臣佐使药的化学成分构成特点及肺系方剂组成中药的归经构成情况，肺系方剂组方设计应该考虑以下几个方面：一、优先考虑归肺经中药，在应用不归肺经中药时要配伍归肺经中药；二、组方时应考虑含萜类、甾体及生物碱类化合物的中药；治疗肺咳病及咳嗽症状时可以考虑含萜类化合物的中药，治疗气喘症状时可以考虑含生物碱类化合物的中药；三、在确定组方中药或化学成分配伍关系时，君药多考虑含生物碱、黄酮类化合物的中药；臣药、佐药可以考虑含萜类及甾体类化合物中药；使药可以考虑含萜类、甾体类及黄酮类化合物的中药。

MethodsIn the solvent of 1 mol/L NaOH, using the reaction of the water-soluble phenolic acidity in Radix Salviae Miltiorrhizae and the NaNO_2-Al(NO_3)_3, the total components of water-soluble phenolic acidity in Radix Salviae Miltiorrhizae injections and drip solution(calculated with protocatechualdehyde) were determined by colorimetric s...

方法利用丹参中水溶性酚酸类成分与亚硝酸钠和硝酸铝溶液在碱性条件下的显色反应，比色法测定该两种制剂中水溶性酚酸的总量。结果原儿茶醛在3.336~14.46mg/L范围内呈良好的线性关系，回归方程为：A=0.02777C+0.01279(r=0.9996)，加样平均回收率为100.8%，RSD为0.96%。结论该法简便快速，结果准确，重现性好，可用于该制剂的质量控制。

Methods: TLC was used to identify Radix Scutellariae, Cortex moutan, Ramulus cinnamomi, Radix glycyrrhizae, and HPLC to determinate baicalin content was determined by HPLC.

对方中的黄芩、牡丹皮、桂枝、甘草建立TLC鉴别；用高效液相色谱法对方中黄芩苷进行含量测定。

Objective: To establish the quality standard for Xiaochuanning Granules (Radix Scutellariae, Cortex moutan, Ramulus cinnamomi, Radix glycyrrhizae).

目的：对哮喘宁颗粒（黄芩、牡丹皮、桂枝、甘草）建立质量标准。

ResultsMany active constituents that extracted from ten batches of sample of Radix Scrophulariae (Scrophularia ningpoensis Hemsl.), which collected from Chongqing Wulong county, were evaluated by HPLC. The models of standard HPLC Fingerprint of Radix Scrophulariae were established; Taking the cinnamic acid as the reference peak, the relative time and the relative peak area ration of various characteristics peak were calculated, and the sample from Zhejiang province could be distinguished by this model and the relative peak area ratio of the characteristic components.

结果对重庆市武隆县10批次玄参样品的多个活性成分进行综合评价，筛选出重庆市道地药材玄参为建模对象，合成出玄参的标准HPLC色谱指纹图谱模型；并用此模型和特征成分的相对峰面积比值准确地区分浙江省磐安县等不同产地玄参。

The test groups were drenched orally with different dosages of compound Radix scutellariae granules. After being drenched orally for ten days, their thymus-index and spleen-nidex, immune globulins of IgA, IgG, IgM and alexins of C3, C4 of serum were defermined, and experiments in vivo were done. The mice-spleen's lymphocytes which were cultured in vivo were added with different concentrations of compound Radix scutellariae granules. The lymphocytes translation stimulate indexes were measured. The ability of licking up neutral red of the peritoneal macrophages cultured in vivo was measured in the groups.

应用复方黄芩颗粒给小鼠灌胃10d后，分别测定对照组与实验组胸腺指数、脾脏指数和血清中的免疫球蛋白IgA、IgG、IgM和补体C3、C4；并且进行体外实验，用不同浓度的复方黄芩颗粒剂对小鼠脾脏淋巴细胞进行体外培养，测定淋巴细胞转移刺激指数；在体外培养测定细胞吞噬中性红的能力。

METHODS:Flos chrysanthemi indici,Radix angelicas sinensis,Cortex moutan and Radix paeoniae rubra in the granules were identified by TLC,baicalin was determined by HPLC with nucleosil-C18 column(250 mm×4.6 mm,10 μm).

采用TLC鉴别其中野菊花、当归、牡丹皮、赤芍；采用高效液相色谱法，在Nucleosil-C18柱(250 mm×4.6 mm，10 μm)以上，以乙晴-1%醋酸(26∶74)为流动相，流速1.2 ml 。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。