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本实验是观察大白鼠在下述两种病理条件下肝脏OCT活力的变化。(一)雄性激素的影响选用体重200～300克健康雄性大白鼠,分为四组,按以下处理:(1)对照组:进行假手术,(2)去势组:两侧摘除睾丸;(3)去势并摄入睾丸酮组:摘除两侧睾丸后,每隔日肌肉注射丙酸睾丸酮油剂一次(1毫克/每公斤体重);(4)去势并摄入橄榄油组;摘除两侧睾丸后,每隔日肌肉注射橄榄油一次,每次注射体积与丙酸睾丸酮油剂相当。各组动物经手术后,继续用普通饲料喂养半个月,然后用乙醚麻醉,断头杀死,剖腹取出肝脏,测定其OCT活力。结果如表1所示。
This experiment is to observe the changes of liver OCT activity in the following two pathological conditions in rats. (A) the effects of androgen Use of healthy male rats weighing 200-300 grams, divided into four groups, according to the following treatment: (1) control group: sham operation, (2) castration group: both sides of the removal of testis; 3) Castration and ingestion of testosterone group: After removal of both testicles, intramuscular injection of testosterone propionate once a day (1 mg / kg body weight); (4) castration and intake of olive oil group; removal of both sides Testicular injection of olive oil every other day, each injection volume and testosterone propionate oil equivalent. Each group of animals after surgery, continue to feed with normal feed for half a month, then anesthetized with ether, decapitated, caesarean section removed the liver, measured OCT activity. The results are shown in Table 1.