摘要：我刊2018年第10期刊登了一篇上海交通大学医学院陈红教授团队的研究《缓步行走3km对血压心率的影响及其辅助降压的β-内啡肽机制》,发现缓步行走3km可降低正常血压者及高血压患者的血压。后来作者又发现阳光下与非阳光条件下的步行存在差别,因此进一步设计了对比阳光下与非阳光步行降压效果与机制的研究。根据初步研究结果,作者于2019年在《中国药理学报(英文版)》"Correspondence(通信)"栏目中刊登了"Sunny walking counts more"一文,经作者推荐和《中国药理学报(英文版)》编辑部同意,我刊将其翻译为中文版本,以飨读者。

摘要：RECENTLY, frequency selective excitation was extensively studied and applied successfullyto various types of nuclear magnetic resonance (NMR) experiments. Solvent suppression,double resonance, multiple quantum coherence, as well as multi-dimensional NMR are all re-lated to selective excitation. Probably, its most important application is in NMR ***, selective excitation unit (SEU) has become an important accessory in modernNMR spectrometer.