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本实验观察了15Gyγ线照后不同时间小鼠小肠重量、组织胺含量和组氨酸脱羧酶(HDCO)活性的变化.结果表明:照后小肠重量逐渐降低,HDCO活性明显增高,同时伴有组织胺含量的增加.由此认为照后肠重的减轻和HDCO活性增高是引起组织胺增加的部分原因.
In this experiment, we observed the changes of intestinal weight, histamine content and HDCO activity in mice at different time after 15Gyγ-ray irradiation.The results showed that the weight of small intestine decreased gradually and HDCO activity increased obviously, Amine content increased.Thus think that according to the reduction of intestinal weight and HDCO activity is caused by histamine increased part of the reason.