齐墩果酸

Objective To investigate the effect of oleanolic acid on the expression of bcl-2 and bax gene in HL60 cells.

目的 探讨齐墩果酸对人急性早幼粒细胞白血病HL60细胞bcl-2和bax基因表达的影响。

Objective: To establish a HPLC method for determining the content of oleanolic acid in Comus Officinalis Sieb. Et Zucc.

目的：建立山茱萸中齐墩果酸含量测定的方法。

Use GC-MS the chemical composition of deliquescent constituent undertook ester of acerbity second of the mellow to Java kapok second that promote thing consider, in all appraisal gives 46 kinds of part.

化学成分：从爪哇木棉根中分离得到4种结晶成分，经理化常数和光谱分析分别鉴定为胡萝卜甙，齐墩果酸，橙皮甙和硝酸钾。

Objective:To investigate the effect of pretreatment with oleanolic acid on glycogen content during hepatic ischemic reperfusionin rats.

目的：探讨齐墩果酸预处理对大鼠肝脏缺血再灌注时糖原含量的影响及其意义？

Objective To establish a method for the determination of the contents of ursolic acid and oleanolic acid in Syrupus Sambuci and Granulate Sambuci.

目的 测定陆英颗粒和陆英糖浆中乌索酸与齐墩果酸的含量。

It can be used to determine the contents of ursolic acid and oleanolic acid in Diospyros kaki.

方法操作简便、快速、准确，可用于柿蒂中乌索酸和齐墩果酸含量的测定。

ObjectiveTo develop an HPLC method with photodiode array detector for the determination of ursolic acid and oleanolic acid in Diospyros kaki by ultrasowithnic wave aided method.

目的采用超声辅助提取，建立高效液相色谱-光电二极管阵列检测法测定柿蒂中乌索酸和齐墩果酸的含量。

The constituents were extracted by some solvents. 18 constituents were isolated from Chloroform fraction by different chromatography. 15 constituents were identified by IR ,MS and NMR as follows: 3-sitosterol, P-sitosterylpalm itate,succinate acids, 1, 4-benzenediol, 1, 2-benzenediol, p-hydroxybenzaldehyde, syringaresinol, oleanolic acid, usolic acid, ethyl caffeate , Rosmarinic acid ethylster and etc. In such constituents ,nine compounds were isolated for first time from Origanum vulgare L..

牛至药材经水煮醇沉法所得浸膏，利用溶剂法和色谱法从中分离得到18个单体成分，通过IR、MS、NMR等波谱技术鉴定了其中的15个化合物，分别为β-谷甾醇(1)、β-胡萝卜苷(2)、琥珀酸(3)、对-二苯酚(4)、邻-二苯酚(5)、对羟基苯甲醛(6)、1.2-二羟基-4-异丙基-5-甲基苯(7)、新木脂素(8)、丁香脂素(9)、齐墩果酸(10)、乌苏酸(11)、4-二十六烯(12)、正二十六醇(13)、咖啡酸乙酯(14)、迷迭香酸乙酯(15)等，其中化合物3、4、5、6、7、8、9、14、15等9种化合物均为首次从该属植物中分离得到。

Objective To establish a HPLC method for simultaneous determination of oleanolic acid and ursolic acid in Erzhi pill and provide some bases for its quality control.

目的 建立高效液相色谱同时测定二至丸中齐墩果酸和熊果酸含量的方法，为二至丸的质量控制提供科学依据。

Objective To develop a method for the determination of oleanolic acid and ursolic acid in different batches of Fructus ligustric lucidi.

目的 对女贞子中的齐墩果酸和熊果酸进行含量测定，为女贞子药材的质量评价提供科学依据。

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。