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用大鼠腹部心脏移植模型观察左旋精氨酸 (L- Arginine,L - Arg)对大鼠移植心的保护作用 ,并对其机制进行了初步探讨。采用大鼠异位心脏移植模型 ,将 Wistar大鼠随机分为 4组 :1组 7只 ,为空白对照组 ;2组 9只 ,为单独给以 L- Arg组(L- Arg以 5 %浓度混入普通饲料喂养大鼠 ) ;3
The effect of L - arginine (L - Arginine) on heart transplantation in rats was observed with a rat heart transplantation model. The mechanism of L - Arginine was also investigated. Wistar rats were randomly divided into 4 groups according to the rat heterotopic cardiac transplantation model: 7 rats in group 1 were blank control group and 9 rats in group 2 were given L-Arg alone (5% Mixed with normal feed to feed rats); 3