tracers

A series of tracer experiments using P32 as a tagger and the radioautography had been carried out.

应P32放射性同位素进行示踪试验放射自显影,证实白鲫种可以摄食消化水绵。

Methods The morphosis of the mesothelium of the parietal pleura in rat were investigated by intrapleura injection with tracers and observed by scanning electron microscope.

方法向大鼠胸膜腔内注射示踪剂,应电镜方法观察壁胸膜间皮的形态变化。