an insoluble crystalline acid present in bile

low concentration of cholic acid up-regulates jnk protein expression:can it promote synthesis of liver cell dna?

低浓度胆酸上调jnk蛋白表达：可促进肝细胞dna的合成?。

conclusions:this method has good specificity, reproducibility and is suitable for the determination and quality control of cholic acid and hyodeoxycholic acid in artificial calculus bovis.

结论：该方法专属性强，重复性好，适用于人工牛黄中胆酸及猪去氧胆酸的含量测定与质量控制。

cholic acid and deoxycholic acid are main components of bile and have an important biological function in human body.

胆酸和脱氧胆酸是胆汁酸中的主要成分，是人体中重要的生物表面活性剂。

the results showed that the differences of contents of total cholic acid in 6 samples were significant.

由本法测定结果表明，6批样品的总胆酸含量差异明显。

methods: antitussive test, expectorant test and antiasthmatic test were made with sodium taurocholate prepared by conjugating starting compound cholic acid with taurine.

方法：以胆酸为起始物，结合牛磺酸制备牛磺胆酸钠，并对其进行镇咳、祛痰和平喘实验。

this paper reports a tlc-colorimetric assay of cholic acid in bezoar and angong niuhuang pills, and gives satisfactorily accurate results. this method is convenient to operate.

本文采用薄层比色法测定牛黄和安宫牛黄丸中胆酸的含量。

the content of indirubin and cholic acid was determined by hplc.

采用高效液相色谱法测定制剂中靛玉红和胆酸的含量。

methods indirubin, cholic acid and borneol were identified by tlc.

方法采用薄层色谱法鑒别靛玉红、胆酸、龙脑；

cholic acid is a natural compound that is synthesized in the animal body, which has special chemical structure and good biocompatibility.

胆酸是哺乳动物体内合成的一种天然化合物，具有特殊的分子结构和优良的生物适应性。

results: by using any one of the 5 kinds of cholic acid standard, the content in all the 5 kinds of cholic acid could be determined.

结果：利用5种胆酸类成分中任一标準品就可以测定全部5种胆酸类成分的含量。

objective: to search for effective drug that can lower the concentration of cholic acid in the regurgitation bile.

目的：探索降低反流胆汁中胆酸浓度的有效国产药物。

results the incidence of gallstone and cholesterol quantity in the bile were significantly lower but quantity of cholic acid markedly higher in the preventive group than in the control (p0.05).

结果药物预防组较对照组成石率显着降低（p00 5 ） ，药物预防组胆汁中胆固醇含量较对照组显着降低（p00 5 ） ，胆汁酸含量较对照组显着升高（p0 0 5 ）。

objective to establish a method of fluorescence tlcs for determining cholic acid in compound paracetamol and amantadine hydrochloride tablet.

目的建立测定复方氨酚烷胺片中胆酸含量的荧光扫描法。

objectives:to determine simultaneously free cholic acid and hyodeoxycholic acid in artificial calculus bovis.

目的：同时测定人工牛黄中胆酸及猪去氧胆酸的含量。

but the cow bile acid「s principal constituent is the cholic acid and the desoxy cholic acid, the desoxy cholic acid content are less in chicken vivo. the goose desoxy cholic acid」s content is highest.

如人的胆汁酸是以胆酸、鹅脱氧胆酸为主，而奶牛胆汁酸的主要成分为胆酸和脱氧胆酸，鸡体内脱氧胆酸含量很少，鹅脱氧胆酸的含量最高。

to compare the improvement of clinical symptom, the change of liver function and the level of total cholic acid as well as the prognosis of perinatals in these two groups after treatment.

比较两种治疗对临床癥状改善、肝功能和总胆酸水平的影响以及围生儿预后。