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Position: Home > Articles > Photoactivity Extracts of Tateges erecta on the 3~(th) Instar Larvaes of Chihuo zao Scientia Silvae Sinicae 2006,42 (10) 139-143

万寿菊根氯仿提取物对枣尺蠖的光化学活性研究

作  者:
刘贤谦;阎雄飞;冀卫荣;田桂芳
单  位:
山西农业大学林学院;宁夏吴忠市林业局
关键词:
万寿菊;枣尺蠖;超氧化物歧化酶;过氧化氢酶;过氧化物酶
摘  要:
The activities of superoxide dismutase (SOD) ,peroxidase(POD) and catalase(CAT) in 3~(th) instar Chihuo zao were tested with conventional biochemical method after photo and dark reactivation treated by the chloroform extracts(TPC)which was obtained by sohxlet method from the root of Tateges erecta. The results showed :In the dark,the activities of POD,and CAT in treated group were obviously significant higher than those in contrasting group;In the light,the activities of SOD,POD,and CAT could be inhibited by TPC,after larvae had been exposed to photo lights radiation for 1 h. The more longer of the photo lights radiation,the more stronger of the inhibition. The results indicated that TPC possessed high photo-activity.
译  名:
Photoactivity Extracts of Tateges erecta on the 3~(th) Instar Larvaes of Chihuo zao
作  者:
Liu Xianqian Yan Xiongfei Ji Weirong Tian Guifang(1.College of Forestry Shanxi Agriculture University Taigu 030801; 2.Forestry Administration of Wuzhong Wuzhong 751100)
关键词:
Tateges erecta; Chihuo zao; superoxide dismutase; peroxidase; Catalase
摘  要:
The activities of superoxide dismutase (SOD) ,peroxidase(POD) and catalase(CAT) in 3~(th) instar Chihuo zao were tested with conventional biochemical method after photo and dark reactivation treated by the chloroform extracts(TPC)which was obtained by sohxlet method from the root of Tateges erecta. The results showed :In the dark,the activities of POD,and CAT in treated group were obviously significant higher than those in contrasting group;In the light,the activities of SOD,POD,and CAT could be inhibited by TPC,after larvae had been exposed to photo lights radiation for 1 h. The more longer of the photo lights radiation,the more stronger of the inhibition. The results indicated that TPC possessed high photo-activity.

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