[低强度脉冲调制微波对人体血液天冬氨酸氨基转移酶活性的影响]
[Effect of low-intensity pulse-modulated microwave on human blood aspartate aminotransferase activity].
作者信息
Pashovkina M S, Akoev I G
机构信息
Institute of Cell Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, 142292 Russia.
出版信息
Radiats Biol Radioecol. 2001 Jan-Feb;41(1):59-61.
Pulse-modulated microwaves (frequency 2375 MHz, intensity: 2 microW/cm2 and 8 microW/cm2, pulse modulation from 50 to 390 Hz with step of 20 Hz; exposure time 5 min) changed the activity of aspartataminotranspherase of the donor blood. Aspartataminotranspherase activity was strongly dependent both on modulation frequency and microwave intensity. Maximum activity was found at 390 Hz and 8 microW/cm2. Maximum observed activity was about six times greater than control level of activity.
脉冲调制微波（频率2375兆赫，强度：2微瓦/平方厘米和8微瓦/平方厘米，脉冲调制频率从50至390赫兹，步长为20赫兹；暴露时间5分钟）改变了供血的天冬氨酸转氨酶活性。天冬氨酸转氨酶活性强烈依赖于调制频率和微波强度。在390赫兹和8微瓦/平方厘米时发现最大活性。观察到的最大活性约为对照活性水平的六倍。
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