Methods Fluorescence spectrophotometry was applied to measure the activity of 7 ethoxyresorufin O deethylase ( EROD); the activity of monoamine oxidase type B ( MAOB) was measured with dinitrophenylhydrazine spectrophotometry; Habig's method was used to detect the glutathione S transferase ( GST) activity. 方法应用荧光分光光度法、二硝基苯肼比色法和Habig法检测7乙氧基试卤灵O脱乙基酶(EROD)、B型单胺氧化酶(MAOB)和谷胱甘肽S转移酶(GST)活力。
Cinnamon twig was identified with petroleum ether ( 60-90)-ethyl acetate ( 17:3) as developer and dinitrophenylhydrazine ethanol solution as coloration using silica gel G. 桂枝:采用硅胶G板,以石油醚(60-90℃)&醋酸乙酯(17:3)为展开剂,显色剂为二硝基苯肼乙醇试液。