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objectiveto develop an accurate, sensitive and reliable hplc method for puerarin, and to study the absorption characteristics of puerarin in different intestinal sections and the influence of p-glycoprotein on the absorption rate.methodsrat everted gut sac was used.

目的建立准确、灵敏、可靠的葛根素高效液相色谱测定方法，研究葛根素是否存在分肠段吸收的差异并考察肠上皮组织上的p-糖蛋白（p-glycoprotein）对葛根素吸收的影响。

ABSTRACT This research was studied on the Breviscapine intestinal absorption dynamics first-time with 3 methods: everted sac technique, bo...

本研究首次运用外翻肠囊法、在体肠循环灌流法和Caco-2细胞模型法研究了灯盏花素的肠吸收动力学。

The influences of drug entrapment efficiency and drug release properties were investigated. Everted sac experiments were carried out using viable segments of rat intestine for comparing mucoadhesive characters.

利用大鼠肠囊外翻实验对凝胶小球的生物黏附性能进行比较，通过对释放机理的探讨和凝胶小球溶胀性的测定进一步证明2种凝胶小球释药行为的不同。

ObjectiveTo study the effects of glycyrrhizin on intestinal absorption of paeoniflorin by the everted rat gut sac model.

作者：李娜，陈西敬，吴磊，卢杨，何焱，苏云明目的研究甘草酸对芍药苷大鼠肠吸收的影响。

This reserch was studied on the Breviscapine intestinal absorption dynamics first-time with 3 methods : everted sac technique, body circulatory perfusion technique and Caco-2 cell method.

本研究首次运用外翻肠囊法、在体肠循环灌流法和Caco-2细胞模型法研究了灯盏花素的肠吸收动力学。

A quantitative assay of OM and M in biological specimen was established on their characteristics Everted gut sac and Caco-2 cell model were used to study the intestinal absorption kinetics of OM and M.

通过大鼠外翻肠囊和Caco-2细胞这两种肠吸收模型对OM和M的肠吸收特征及吸收动力学进行了研究，两种方法都显示OM的肠吸收主要为经细胞旁路被动扩散吸收，而M的肠吸收主要为经细胞通路被动扩散吸收。

ABSTRACT This research was studied on the Breviscapine intestinal absorption dynamics first-time with 3 methods: everted sac technique, body circulatory perfusion technique and Caco-2 cell method.

本研究首次运用外翻肠囊法、在体肠循环灌流法和Caco-2细胞模型法研究了灯盏花素的肠吸收动力学。

Methods: Everted gut sac was used to compare the absorption of oxymatrine in jejunum, ileum, duodenum and colon.

摘要目的选择大鼠各个肠段进行肠吸收试验，考察氧化苦参碱在大鼠小肠十二指肠、空肠、回肠及结肠部位的吸收情况，确定是否存在药物特异性吸收部位，以此来证明氧化苦参碱制备成缓释制剂的可能性。

objectiveto study the effects of glycyrrhizin on intestinal absorption of paeoniflorin by the everted rat gut sac model.methodsused a simple rp-hplc method for the determination of paeoniflorin in the krebs fluid.

目的研究甘草酸对芍药苷大鼠肠吸收的影响。方法采用大鼠肠外翻模型研究芍药苷的肠吸收，并用反相高效液相色谱法测定大鼠肠黏膜内外两侧的芍药苷浓度。

The result of everted sac technique test showed the way of Breviscapine intestinal absorbtion is passive transport mechanism and maximum absorptivity varied from 13.1% to 16.9%.

外翻肠囊法研究结果表明，灯盏花素在肠道的吸收方式属于被动扩散吸收，最大吸收率从13.1％～16.9％。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。