One day Sharky, a young female, glided just below the surface until her tail was in Jeff's hand. 一天,一只小雌海豚沙基,在水面下滑行。杰夫抓住她的尾巴,她停了下来。
Female mice were sacrificed when gestation got to full eighteen days and the absorptive fetus, the dead fetus were observed and the body length, the tail length, the fetus weight, the placenta weight and the liver weight were examined. 观察整18日龄孕鼠吸收胎、死胎情况,测量活胎身长、尾长,称胎重、胎盘重,并分离肝脏,称重计算肝脏相对重量比。
Method Twenty-four adult female Sprague-dawley rats were averagely divided into 3 groups matched for body mass: control group ( CON), tail suspension group ( TS) and tail suspension group associated with choline chloride ( TS+ Cch). 方法按体重配对原则将24只雌性SD大鼠分为对照组(CON)、尾吊组(TS)与尾吊给药组(TS+Cch),每组8只。