医药科学

• 金银花

  Conclusion The extract from Lonicera japonica has a stronger inhibition on ACE and the main ingredient of active fraction is chlorogenic acid.

  结论金银花提取物对ACE具有较强的抑制效果，活性部位主要成分为绿原酸。

生物学

• 忍冬属

  In the data set of 15 Lonicera plant, the percentage of phylogenetically informative sites is 11.7% in ITS regions (including two spacers, without 5.8S spacers).

  2.在本研究中的15种忍冬属植物中,ITS转录间隔区(包括ITS1和ITS2)内信息位点达到11.7%。