The article reviewed the advances in the study of Lysimachia christinae Hance, relating to its systematic botany, chemical ingredient, pharmacodynamical effect and clinical practice.

介绍了的研究进展,从植物分类、药理作、化学成分及临床应四个方面作了阐述。

Difloxacin is the fluorinated quinolone approved for use in veterinary only. compared to ciprofloxacin,it provided with better pharmacokinetical and pharmacodynamical feature.

二氟沙星属兽医专药物，并且有环丙沙星的药动学特征，具有良好的应前景。