人工牛黄

目的：建立人工牛黄中多组分色谱分离条件，并对除无机盐外各成分同时测定进行方法学考察。

AIM : To establish a simple reverse phase high performance liquid chromatographic method for the simultaneous determination of several components in artificial ox gallstone .

4种人工牛黄的X衍射Fourier谱分析

Powder X-ray Diffraction Analysis with Fourier Pattern on four Artifical bezoars

HPLC法测定复方制剂中人工牛黄的胆红素含量

Determination of Bilirubin Content in Artificial Bezoar in Compound Preparation by HPLC

TLC鉴别复方制剂中的人工牛黄

Identification of Artificial Bezoar in Compound Preparations by TLC

结果：Rf值分别为0.78（对乙酰氨基酚），0.88（咖啡因），0.24（马来酸氯苯那敏），0.13（人工牛黄）。

RESULTS The Rf values were 0.74 ( paracetamol ), 0.88 ( caffeine ), 0.24 ( chlorphenamine ma leate ) and 0.13 ( calculus bovis ) .

结果：获得人工牛黄的X衍射特征标记峰与图形拓扑规律，并确证猪去氧胆酸、胆酸的存在。

Results : X ray diffraction characteristic marked peaks and graphic topology rule of artificial Calculus Bovis were obtained , and the existences of hyodeoxycholic acid and cholic acid were affirmed .

方法：用十二烷基硫酸钠-聚丙烯酰胺凝胶电泳（SDS-PAGE）测定人工牛黄、鹿蹄筋、蝮蛇、乌梢蛇、金钱白花蛇及其伪品的主要蛋白质分子量。

Method : Molecular weights of the proteins were measured by modified sodium dodecyl sulphate-polyacrylamide gel electrophoresis ( SDS-PAGE ) . Results : The bands were always quite distict .

用TLC方法鉴别复方制剂中的人工牛黄、胆酸、猪去氧胆酸的检测准确，专属性强，灵敏性高，检出的斑点明显，颜色清晰，重现性好，可用于含有人工牛黄的鉴别。

It 's a good method to identify artificial bezoar , cholic acid , and hyodesoxycholic acid in compound preparations by TLC , for its clear blot with good reproducibility .

分光光度法测定速效伤风胶囊中人工牛黄

Assay of synthetic calculus bovis in rapid-acting capsules against common cold

人工牛黄中胆红素的流动注射分光光度法测定

Determination of Bilirubin in Artificial Bezoar by Flow Injection Analysis

复方制剂中人工牛黄鉴定方法的改进

Improvement of Identification Method of Artificial Cow-bezoar in Compound Preparations

人工牛黄甲硝唑胶囊微生物限度检查方法的探讨

Study on the Microbial Limit Test of Artificial Calculus Bovis Metronidazole Capsule

人工牛黄的质量分析研究

Study on Detecting the Quantity of Man - made Cow - bezoar

人工牛黄蛋白质的凝胶电泳实验研究

Studies on Gel Electrophoresis of Proteins of Calculus Bovis

牛黄人工牛黄人胆结石及一种牛黄伪品的毛细管电泳法鉴别

Identification of Bezoar Artificial Bezoar Gallstones in Mans and Another False Bezoar by HPCE

不同提取方法对人工牛黄中胆酸含量的影响

Effects of Different Extraction Methods on the Content of Cholalic Acid from Artificial Bezoar

目的：检测不同厂家生产的人工牛黄的质量。

Objective : To detect quantity the man made cow bezoar by aniso factories manufacturing .

近红外光谱法结合支持向量机测定天然牛黄粉中人工牛黄的掺入量

Determination of the Artificial Bezoar Powder in Bezoar Powder by Near-Infrared Spectrometry and Support Vector Machine

采用薄层色谱法鉴别人工牛黄特征成分贝斯素，方法简单、专属性强。

The characteristic component Beisisu in artificial Cow-Bezoar was identified by simple and specific TLC method .

目的建立复方氨酚烷胺颗粒中人工牛黄含量测定的高相液相色谱法。

OBJECTIVE To establish an HPLC method for calculus bovis artifactus of compound paracetamol and amantadine hydrochloride granules .

结论：方法准确、可靠、重复性好，可为蛇类药材、人工牛黄、鹿蹄筋及其制剂的生产、质量控制提供参考。

It can supply reference datas on quality control and preparation produce of snakes , Calculus Bovis and Cervus .

目的：采用近红外漫反射光谱技术，建立一种快速测定天然牛黄粉中人工牛黄粉掺入量的方法。

Objective : To establish a method determinating the artificial bezoar powder in the bezoar powder by near infrared diffuse reflectance spectrometry .

目的：建立以毛细管电泳法测定人工牛黄中胆酸含量的方法。

OBJECTIVE : To establish a capillary electrophoresis ( CE ) method for the determination of the cholalic acid in artificial bezoar .

方法：采用薄层色谱法对人工牛黄中贝斯素进行定性鉴别，以异辛烷-甲苯-正丁醇-冰乙酸-乙醇-水（1：4：4：2：1：1）为展开剂。

Methods : TLC was used to quantitative identified Beisisu in artifical ox gallstone , using isooctane-toluene-n-butanol-glacial acetic acid-ethanol-water ( 144211 ) as developing solvent .

将紫草根、七叶一枝花、鱼腥草、前胡制成浸膏，干燥后粉碎，加入人工牛黄和匀。

The purple grass-roots , Aescin a flower , Houttuynia , Peucedanum made of extracts , dried and crushed , by adding artificial bezoar and absorbed .

方法：依照中华人民共和国部颁标准，采用试管法、薄层色谱法、紫外分光光度法对人工牛黄进行定性、定量的测定。

Method : According to the People 's Republic of China department standard tube technique , TLC , UV are chosen to estimate man made cow bezoar .

结论：以人工牛黄为主药的中药方剂可对正己烷引起的氧化损伤和肝、脑毒性起到一定的保护效应。

Conclusion : N-hexane could induce oxygen free radical damage , Chinese prescription with bezoar as monarch might have some protective effect on the liver and brain toxicity in mouse .

结果在该分离条件下，获得牛黄、人工牛黄、人胆结石及其伪品的特征性电泳图谱。

Result The characteristic electrophorograms of Bezoar , Artificial Bezoar , the gallstones in humans and false Bezoar were obtained by separating and desolating in three kinds of solution respectively .

目的为严格把好中药质量关而鉴别牛黄、人工牛黄、人胆结石及其伪品。

Aim to inspect the qualities of Traditional Chinese Medicines strictly and identify Bezoar ( gallstones of oxen ), Artificial Bezoar , the gallstones ( cholelith ) in humans and another false Bezoar .

胆红素能促进人工牛黄中胆汁酸的吸收，减慢其在动物体内的消除速率，但不能提高组织中的分布量。

Bilirubin can promote absorption of bile acids in artificial calculus bovis and slow elimination of bile acids . But bilirubin has no effect on distribution of bile acid in artificial calculus bovis , it shows there are other substances contributing to distribution difference between natural and artificial calculus bovis .