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作者们曾用食管癌高发区粮食中分离的串珠镰刀苗诱发了大鼠的肿瘤。为了进一步探讨其致癌性,特进行此实验。村料和方法:以林县的玉米面灭菌后,接种串珠镰刀菌,26°—28℃培养8—10天。将此培养物用70％乙醇提取。提取物称串醇提取物。实验用Wistar大鼠60只,分为3组:①对照组;动物20只,喂未经发霉的玉米面;②串(?)组:动物17只,每天口服串醇提取物1毫升(ml=1.5g培养物);③串乙亚组:动物23只,每天口服串醇提取物1毫升和
The authors had induced rat tumors using beaded sickle seedlings isolated from the high-incidence area of esophageal cancer. In order to further explore its carcinogenicity, this experiment was conducted. Village materials and methods: After the cornmeal in Linxian was sterilized, Fusarium moniliforme was inoculated and cultured at 26°-28°C for 8-10 days. This culture was extracted with 70% ethanol. The extract is called a skewer alcohol extract. 60 Wistar rats were used in the experiment and divided into 3 groups: 1 control group; 20 animals fed non-mildew cornmeal; 2 (?) groups: 17 animals, daily oral alcohol extract 1 ml (ml = 1.5g culture); 3 subgroups of B subgroups: 23 animals, 1 ml of oral alcohol extract per day and