externalmorphology相关论文
Effect of the osmotic pressure difference on porosity,burst release and particle size of the biodegr
During the preparation of the microspheres by double emulsion method, the osmotic pressure difference between the intern......
Phylogenetic analyses confirm polyphyly of the genus Campanula (Campanulaceae s.str.),leading to a p
Previous phylogenetic analyses found that the largest genus in the tribe Campanuleae,Campanula L.is polyphyletic.The gen......
报道了以解剖法对中国淡水蛏外部形态和内部结构研究的结果。并与蛏科的缢蛏和刀蛏科的尖刀蛏的形态进行了比较。......
