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我们以往的工作证实六味煎对胃溃疡具有较好的治疗作用。为了观察六味煎配伍中赤芍能否代替白芍,制备方法上“提油”和“去杂质”有无差异,以及探讨组织中DNA分子复制对胃粘膜组织的修复有何意义等问题,以正交实验法作了进一步的探讨。材料与方法一、药品来源及试剂制备组成六味煎的中药均由北京市东城药材公司批发部供应。按正交试验设计表自制各种试剂。二、胃溃疡模型的制作及其实验治疗大白鼠,性别不拘,体重180～220克,北京药物研究所提供。每个试验号均为10只
Our previous work has confirmed that Liu Wei Jian has a good therapeutic effect on gastric ulcers. In order to observe whether the red peony in the Liuwei decoction can replace the white peony, whether there is a difference in the “oil extraction” and “decontamination” in the preparation method and the significance of exploring the replication of DNA molecules in the tissue to repair the gastric mucosa tissue, etc. Orthogonal experiment method was further discussed. Materials and Methods 1. Drug Sources and Reagent Preparation The Chinese herbal medicines consisting of Liu Wei Jian were supplied by the Beijing Dongcheng Medical Materials Company’s wholesale department. According to the orthogonal test design table homemade various reagents. Second, the production of gastric ulcer model and experimental treatment of rats, gender informal, weight 180 to 220 grams, provided by the Beijing Institute of Materia Medica. Each test number is 10