Object: to observe the oxygenderivedfreeradicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems.
目的：探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用。
2
Objective: To investigate the effect of propofol enflurane and propofol sevoflurane combined anaesthesia on oxygenderivedfreeradicals.
目的：观察异丙酚与安氟醚、七氟醚静吸复合麻醉对氧自由基的影响。
3
The production of oxygen-derivedfreeradicals in the endothelium was measured with 2', 7'-dichlorodihydrofluorescein diacetate using confocal microscopy.