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作者研究了心叶青牛胆 Tinospora cordi-folia(TC)水提取物对~(60)Coγ射线的防护作用。Swiss 小鼠分成2个大组:对照组给以8Gy 的~(60)Coγ射线辐射,同时给以一定量的重蒸水;试验组又分为4个小组,各组均分别按5、10和20 mg/(kg·d)3个剂量给以等体积 TC 水提取物水溶液,第1组在照射前1 h口服;第2组在照射前连续3天口服;第3和
The authors studied the protective effect of water extract of Tinospora cordi-folia (TC) on ~(60)Co γ-rays. Swiss mice were divided into two groups: the control group was given 8Gy of ~(60)Co gamma ray radiation, and given a certain amount of re-distilled water; the experimental group was divided into 4 groups, each group was 5, 10 An equal volume of TC aqueous extract solution was given to 3 doses of 20 mg/(kg·d). Group 1 was orally administered 1 h before irradiation. Group 2 was orally administered 3 consecutive days before irradiation.