A series of tracer experiments using P32 as a tagger and the radioautography had been carried out.
应用P32性同位素进行示试验和鱼体显影,证实白鲫鱼种可以摄食和消化利用水绵。
A series of tracer experiments using P32 as a tagger and the radioautography had been carried out.
应用P32性同位素进行示试验和鱼体显影,证实白鲫鱼种可以摄食和消化利用水绵。
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示剂,应用扫电镜方法观察壁胸膜间皮的形态变化。
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