为了观察当归对D-氨基半乳糖所致大白鼠肝脏急性损害的保护作用,我们进行了组织化学变化的观察。 材料和方法 健康成熟雄性大白鼠34只,体重203～274克,分两批三组,每批17只,其中正常组2只,试验组15只(包括盐水组5只、当归组5只、维生素C组5只)。按随机法分组,每批试验组动物于一次腹腔注射D-氨基半 In order to observe the protective effect of Angelica sinensis on acute liver damage in rats induced by D-galactosamine, we performed observations of histochemical changes. Materials and Methods Thirty-four healthy male rats were weighed from 203 to 274 grams and divided into two groups of three groups with 17 animals in each batch, including 2 in the normal group and 15 in the experimental group (including 5 in the saline group and 5 in the angelica group). Vitamin C group 5). Grouped by randomization, each group of animals was injected intraperitoneally with D-amino half